| /******************************************************************************* |
| * Copyright (c) 2000, 2020 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Rabea Gransberger <rgransberger@gmx.de> - [quick fix] Fix several visibility issues - https://bugs.eclipse.org/394692 |
| * Jens Reimann <jreimann@redhat.com> Bug 38201: [quick assist] Allow creating abstract method - https://bugs.eclipse.org/38201 |
| *******************************************************************************/ |
| package org.eclipse.jdt.ui.tests.quickfix; |
| |
| import java.util.ArrayList; |
| import java.util.Hashtable; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import org.eclipse.jdt.testplugin.JavaProjectHelper; |
| import org.eclipse.jdt.testplugin.TestOptions; |
| |
| import org.eclipse.jface.preference.IPreferenceStore; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jdt.core.formatter.DefaultCodeFormatterConstants; |
| |
| import org.eclipse.jdt.internal.core.manipulation.CodeTemplateContextType; |
| import org.eclipse.jdt.internal.core.manipulation.StubUtility; |
| |
| import org.eclipse.jdt.ui.PreferenceConstants; |
| import org.eclipse.jdt.ui.tests.core.rules.ProjectTestSetup; |
| import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal; |
| import org.eclipse.jdt.ui.text.java.correction.CUCorrectionProposal; |
| |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| |
| public class UnresolvedMethodsQuickFixTest extends QuickFixTest { |
| |
| @Rule |
| public ProjectTestSetup projectSetup = new ProjectTestSetup(); |
| |
| private IJavaProject fJProject1; |
| private IPackageFragmentRoot fSourceFolder; |
| |
| @Before |
| public void setUp() throws Exception { |
| Hashtable<String, String> options= TestOptions.getDefaultOptions(); |
| options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, JavaCore.SPACE); |
| options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "4"); |
| options.put(JavaCore.COMPILER_PB_NO_EFFECT_ASSIGNMENT, JavaCore.IGNORE); |
| options.put(JavaCore.CODEASSIST_FIELD_PREFIXES, "f"); |
| options.put(JavaCore.CODEASSIST_STATIC_FIELD_PREFIXES, "fg"); |
| JavaCore.setOptions(options); |
| |
| IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore(); |
| store.setValue(PreferenceConstants.CODEGEN_ADD_COMMENTS, false); |
| |
| fJProject1= projectSetup.getProject(); |
| |
| StubUtility.setCodeTemplate(CodeTemplateContextType.CATCHBLOCK_ID, "", null); |
| StubUtility.setCodeTemplate(CodeTemplateContextType.CONSTRUCTORSTUB_ID, "", null); |
| StubUtility.setCodeTemplate(CodeTemplateContextType.METHODSTUB_ID, "", null); |
| |
| fSourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src"); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| JavaProjectHelper.clear(fJProject1, projectSetup.getDefaultClasspath()); |
| } |
| |
| @Test |
| public void testMethodInSameType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private int goo(Vector vec, boolean b) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodInForInit() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" for (int i= 0, j= goo(3); i < 0; i++) {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" for (int i= 0, j= goo(3); i < 0; i++) {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private int goo(int i) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodInInfixExpression1() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private boolean foo() {\n"); |
| buf.append(" return f(1) || f(2);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot, 2); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private boolean foo() {\n"); |
| buf.append(" return f(1) || f(2);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private boolean f(int i) {\n"); |
| buf.append(" return false;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodInInfixExpression2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private boolean foo() {\n"); |
| buf.append(" return f(1) == f(2);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot, 2); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private boolean foo() {\n"); |
| buf.append(" return f(1) == f(2);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private Object f(int i) {\n"); |
| buf.append(" return null;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodSpacing0EmptyLines() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append(" private int goo(Vector vec, boolean b) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodSpacing1EmptyLine() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private int goo(Vector vec, boolean b) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodSpacing2EmptyLines() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append(" \n"); |
| buf.append(" \n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append(" \n"); |
| buf.append(" \n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append("\n"); |
| buf.append(" private int goo(Vector vec, boolean b) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodSpacingComment() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append("//comment\n"); |
| buf.append("\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append("//comment\n"); |
| buf.append("\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private int goo(Vector vec, boolean b) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodSpacingJavadoc() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" /**\n"); |
| buf.append(" * javadoc\n"); |
| buf.append(" */\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" /**\n"); |
| buf.append(" * javadoc\n"); |
| buf.append(" */\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private int goo(Vector vec, boolean b) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodSpacingNonJavadoc() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" /*\n"); |
| buf.append(" * non javadoc\n"); |
| buf.append(" */\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append("\n"); |
| buf.append(" void fred() {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" /*\n"); |
| buf.append(" * non javadoc\n"); |
| buf.append(" */\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private int goo(Vector vec, boolean b) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodInSameTypeUsingThis() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= this.goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(Vector vec) {\n"); |
| buf.append(" int i= this.goo(vec, true);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private int goo(Vector vec, boolean b) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testMethodInDifferentClass() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(X x) {\n"); |
| buf.append(" if (x instanceof Y) {\n"); |
| buf.append(" boolean i= x.goo(1, 2.1);\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public interface Y {\n"); |
| buf.append(" public boolean goo(int i, double d);\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("Y.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append("\n"); |
| buf.append(" public boolean goo(int i, double d) {\n"); |
| buf.append(" return false;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(X x) {\n"); |
| buf.append(" if (x instanceof Y) {\n"); |
| buf.append(" boolean i= ((Y) x).goo(1, 2.1);\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| |
| } |
| |
| @Test |
| public void testParameterWithTypeVariable() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class Bork<T> {\n"); |
| buf.append(" private Help help = new Help();\n"); |
| buf.append(" public void method() {\n"); |
| buf.append(" help.help(this);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| buf.append("class Help {\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("Bork.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal)proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class Bork<T> {\n"); |
| buf.append(" private Help help = new Help();\n"); |
| buf.append(" public void method() {\n"); |
| buf.append(" help.help(this);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| buf.append("class Help {\n"); |
| buf.append("\n"); |
| buf.append(" public void help(Bork<T> bork) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| @Test |
| public void testParameterAnonymous() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" foo(new Runnable() {\n"); |
| buf.append(" public void run() {}\n"); |
| buf.append(" });\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" foo(new Runnable() {\n"); |
| buf.append(" public void run() {}\n"); |
| buf.append(" });\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo(Runnable runnable) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| assertEqualString(preview1, expected1); |
| } |
| |
| @Test |
| public void testMethodInGenericType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X<A> {\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public interface Y<A> {\n"); |
| buf.append(" public boolean goo(X<A> a);\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("Y.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public Y<Object> y;\n"); |
| buf.append(" void foo(X<String> x) {\n"); |
| buf.append(" boolean i= x.goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X<A> {\n"); |
| buf.append("\n"); |
| buf.append(" public boolean goo(X<String> x) {\n"); |
| buf.append(" return false;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public Y<Object> y;\n"); |
| buf.append(" void foo(X<String> x) {\n"); |
| buf.append(" boolean i= ((Y<Object>) x).goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| } |
| |
| @Test |
| public void testMethodAssignedToWildcard() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(Vector<? extends Number> vec) {\n"); |
| buf.append(" vec.add(goo());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(Vector<? extends Number> vec) {\n"); |
| buf.append(" vec.add(goo());\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private Object goo() {\n"); |
| buf.append(" return null;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, new String[] { expected1 }); |
| } |
| |
| @Test |
| public void testMethodAssignedToWildcard2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(Vector<? super Number> vec) {\n"); |
| buf.append(" vec.add(goo());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(Vector<? super Number> vec) {\n"); |
| buf.append(" vec.add(goo());\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private Number goo() {\n"); |
| buf.append(" return null;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, new String[] { expected1 }); |
| } |
| |
| @Test |
| public void testMethodAssignedFromWildcard1() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(Vector<? super Number> vec) {\n"); |
| buf.append(" goo(vec.get(0));\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(Vector<? super Number> vec) {\n"); |
| buf.append(" goo(vec.get(0));\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void goo(Object object) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, new String[] { expected1 }); |
| } |
| |
| |
| @Test |
| public void testMethodAssignedFromWildcard2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void testMethod(Vector<? extends Number> vec) {\n"); |
| buf.append(" goo(vec.get(0));\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void goo(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void testMethod(Vector<? extends Number> vec) {\n"); |
| buf.append(" goo(vec.get(0));\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void goo(Number number) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void goo(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void testMethod(Vector<? extends Number> vec) {\n"); |
| buf.append(" goo(vec.get(0));\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void goo(Number number) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, new String[] { expected1, expected2 }); |
| } |
| |
| @Test |
| public void testMethodInvokedOnWildcard() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public abstract class E<T extends E<?>> {\n"); |
| buf.append(" abstract T self(); \n"); |
| buf.append(" void testMethod(E<?> e) {\n"); |
| buf.append(" e.self().goo();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public abstract class E<T extends E<?>> {\n"); |
| buf.append(" abstract T self(); \n"); |
| buf.append(" void testMethod(E<?> e) {\n"); |
| buf.append(" e.self().goo();\n"); |
| buf.append(" }\n"); |
| buf.append(" private void goo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public abstract class E<T extends E<?>> {\n"); |
| buf.append(" abstract T self(); \n"); |
| buf.append(" void testMethod(E<?> e) {\n"); |
| buf.append(" ((Object) e.self()).goo();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, new String[] { expected1, expected2 }); |
| } |
| @Test |
| public void testMethodInvokedOnBoundedTypeVariable() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public abstract class E<T extends E<?>> {\n"); |
| buf.append(" void testMethod(T t) {\n"); |
| buf.append(" t.goo();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public abstract class E<T extends E<?>> {\n"); |
| buf.append(" void testMethod(T t) {\n"); |
| buf.append(" t.goo();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void goo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public abstract class E<T extends E<?>> {\n"); |
| buf.append(" void testMethod(T t) {\n"); |
| buf.append(" ((Object) t).goo();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, new String[] { expected1, expected2 }); |
| } |
| @Test |
| public void testMethodInGenericTypeSameCU() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public class X<A> {\n"); |
| buf.append(" }\n"); |
| buf.append(" int foo(X<String> x) {\n"); |
| buf.append(" return x.goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public class X<A> {\n"); |
| buf.append("\n"); |
| buf.append(" public int goo(X<String> x) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append(" int foo(X<String> x) {\n"); |
| buf.append(" return x.goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public class X<A> {\n"); |
| buf.append(" }\n"); |
| buf.append(" int foo(X<String> x) {\n"); |
| buf.append(" return ((Object) x).goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| |
| } |
| |
| |
| @Test |
| public void testMethodInRawType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X<A> {\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public interface Y<A> {\n"); |
| buf.append(" public boolean goo(X<A> a);\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("Y.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public Y<Object> y;\n"); |
| buf.append(" void foo(X x) {\n"); |
| buf.append(" boolean i= x.goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X<A> {\n"); |
| buf.append("\n"); |
| buf.append(" public boolean goo(X x) {\n"); |
| buf.append(" return false;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public Y<Object> y;\n"); |
| buf.append(" void foo(X x) {\n"); |
| buf.append(" boolean i= ((Y<Object>) x).goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| |
| } |
| |
| |
| @Test |
| public void testMethodInAnonymous1() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" xoo();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" xoo();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void xoo() {\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" xoo();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" protected void xoo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" foo();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testMethodInAnonymous2() throws Exception { |
| IPackageFragment pack0= fSourceFolder.createPackageFragment("other", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf= new StringBuffer(); |
| buf.append("package other;\n"); |
| buf.append("public class A {\n"); |
| buf.append("}\n"); |
| pack0.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import other.A;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" A.xoo();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package other;\n"); |
| buf.append("public class A {\n"); |
| buf.append("\n"); |
| buf.append(" public static void xoo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| assertEqualString(preview1, expected1); |
| } |
| |
| @Test |
| public void testMethodInAnonymous3() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" xoo();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" xoo();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void xoo() {\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" xoo();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" protected static void xoo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" foo();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testMethodInAnonymous4() throws Exception { |
| // bug 266032 |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void foo(final E e) {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" e.foobar();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void foo(final E e) {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" e.foobar();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" protected void foobar() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void foo(final E e) {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" ((Object) e).foobar();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| } |
| |
| @Test |
| public void testMethodInAnonymousGenericType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Comparable<String>() {\n"); |
| buf.append(" public int compareTo(String s) {\n"); |
| buf.append(" xoo();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Comparable<String>() {\n"); |
| buf.append(" public int compareTo(String s) {\n"); |
| buf.append(" xoo();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void xoo() {\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Comparable<String>() {\n"); |
| buf.append(" public int compareTo(String s) {\n"); |
| buf.append(" xoo();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" protected void xoo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Comparable<String>() {\n"); |
| buf.append(" public int compareTo(String s) {\n"); |
| buf.append(" foo();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| |
| } |
| |
| @Test |
| public void testMethodInAnonymousCovering1() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 4); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" E.this.run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(3); |
| String preview4= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected4= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3, preview4 }, new String[] { expected1, expected2, expected3, expected4 }); |
| } |
| |
| @Test |
| public void testMethodInAnonymousCovering2() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 4); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" E.run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run();\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(3); |
| String preview4= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public static void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" new Runnable() {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected4= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3, preview4 }, new String[] { expected1, expected2, expected3, expected4 }); |
| } |
| |
| @Test |
| public void testMethodInAnonymousCovering3() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public class Inner {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 4); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public class Inner {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" E.this.run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public class Inner {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run();\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public class Inner {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(3); |
| String preview4= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public class Inner {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected4= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3, preview4 }, new String[] { expected1, expected2, expected3, expected4 }); |
| } |
| |
| @Test |
| public void testMethodInAnonymousCovering4() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public static class Inner {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public static class Inner {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public static class Inner {\n"); |
| buf.append(" public void run() {\n"); |
| buf.append(" run();\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public static class Inner {\n"); |
| buf.append(" public void run(int i) {\n"); |
| buf.append(" run(1);\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| |
| |
| |
| @Test |
| public void testMethodInDifferentInterface() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(X x) {\n"); |
| buf.append(" boolean i= x.goo(getClass());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public interface X {\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public interface X {\n"); |
| buf.append("\n"); |
| buf.append(" boolean goo(Class<? extends E> class1);\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(X x) {\n"); |
| buf.append(" boolean i= ((Object) x).goo(getClass());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| } |
| |
| @Test |
| public void testMethodInArrayAccess() throws Exception { |
| // bug 148011 |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("p", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package p;\n"); |
| buf.append("\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" int i = bar()[0];\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| |
| assertCorrectLabels(proposals); |
| assertNumberOfProposals(proposals, 1); |
| |
| String[] expected= new String[1]; |
| buf= new StringBuffer(); |
| buf.append("package p;\n"); |
| buf.append("\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" int i = bar()[0];\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private int[] bar() {\n"); |
| buf.append(" return null;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| |
| |
| @Test |
| public void testParameterMismatchCast() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" long x= 0;\n"); |
| buf.append(" foo(x + 1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" long x= 0;\n"); |
| buf.append(" foo((int) (x + 1));\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" long x= 0;\n"); |
| buf.append(" foo(x + 1);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo(long l) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(long l) {\n"); |
| buf.append(" long x= 0;\n"); |
| buf.append(" foo(x + 1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchCast2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" double x= 0.0;\n"); |
| buf.append(" X.xoo((float) x, this);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public static void xoo(int i, Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" double x= 0.0;\n"); |
| buf.append(" X.xoo((int) x, this);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public static void xoo(int i, Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public static void xoo(float x, E o) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public static void xoo(float x, Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchCastBoxing() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(Integer i) {\n"); |
| buf.append(" foo(1.0);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(Integer i) {\n"); |
| buf.append(" foo((int) 1.0);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(Integer i) {\n"); |
| buf.append(" foo(1.0);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo(double d) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(double d) {\n"); |
| buf.append(" foo(1.0);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchChangeVarType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(Vector v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" long x= 0;\n"); |
| buf.append(" goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(long x) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" long x= 0;\n"); |
| buf.append(" goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(Vector v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" long x= 0;\n"); |
| buf.append(" goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append(" private void goo(long x) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(Vector v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" Vector x= 0;\n"); |
| buf.append(" goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchChangeVarTypeInGeneric() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public void goo(Vector<T> v) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void foo(A<Number> a, long x) {\n"); |
| buf.append(" a.goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public void goo(long x) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void foo(A<Number> a, Vector<Number> x) {\n"); |
| buf.append(" a.goo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public void goo(Vector<T> v) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public void goo(long x) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| |
| @Test |
| public void testParameterMismatchKeepModifiers() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Collections;\n"); |
| buf.append("\n"); |
| buf.append("class E {\n"); |
| buf.append(" void foo(@Deprecated final String map){}\n"); |
| buf.append(" {foo(Collections.EMPTY_MAP);}\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| |
| assertCorrectLabels(proposals); |
| assertNumberOfProposals(proposals, 2); |
| |
| String[] expected= new String[2]; |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Collections;\n"); |
| buf.append("import java.util.Map;\n"); |
| buf.append("\n"); |
| buf.append("class E {\n"); |
| buf.append(" void foo(@Deprecated final Map emptyMap){}\n"); |
| buf.append(" {foo(Collections.EMPTY_MAP);}\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Collections;\n"); |
| buf.append("import java.util.Map;\n"); |
| buf.append("\n"); |
| buf.append("class E {\n"); |
| buf.append(" void foo(@Deprecated final String map){}\n"); |
| buf.append(" {foo(Collections.EMPTY_MAP);}\n"); |
| buf.append(" private void foo(Map emptyMap) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[1]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| |
| |
| @Test |
| public void testParameterMismatchChangeFieldType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" int fCount= 0;\n"); |
| buf.append(" public void goo(Vector v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" goo(fCount);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" int fCount= 0;\n"); |
| buf.append(" public void goo(int count) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" goo(fCount);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" int fCount= 0;\n"); |
| buf.append(" public void goo(Vector v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" goo(fCount);\n"); |
| buf.append(" }\n"); |
| buf.append(" private void goo(int count) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" Vector fCount= 0;\n"); |
| buf.append(" public void goo(Vector v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" goo(fCount);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchChangeFieldTypeInGeneric() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X<A> {\n"); |
| buf.append(" String count= 0;\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(Vector<String> v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo(X<String> x, int y) {\n"); |
| buf.append(" goo(x.count);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("\n"); |
| buf.append("public class X<A> {\n"); |
| buf.append(" Vector<String> count= 0;\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(String count) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo(X<String> x, int y) {\n"); |
| buf.append(" goo(x.count);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(Vector<String> v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public void foo(X<String> x, int y) {\n"); |
| buf.append(" goo(x.count);\n"); |
| buf.append(" }\n"); |
| buf.append(" private void goo(String count) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchChangeMethodType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(Vector v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public int foo() {\n"); |
| buf.append(" goo(this.foo());\n"); |
| buf.append(" return 9;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public int foo() {\n"); |
| buf.append(" goo(this.foo());\n"); |
| buf.append(" return 9;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(Vector v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public int foo() {\n"); |
| buf.append(" goo(this.foo());\n"); |
| buf.append(" return 9;\n"); |
| buf.append(" }\n"); |
| buf.append(" private void goo(int foo) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void goo(Vector v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public Vector foo() {\n"); |
| buf.append(" goo(this.foo());\n"); |
| buf.append(" return 9;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchChangeMethodTypeBug102142() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class Foo {\n"); |
| buf.append(" Foo(String string) {\n"); |
| buf.append(" System.out.println(string);\n"); |
| buf.append(" } \n"); |
| buf.append(" private void bar() {\n"); |
| buf.append(" new Foo(3);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("Foo.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class Foo {\n"); |
| buf.append(" Foo(int i) {\n"); |
| buf.append(" System.out.println(i);\n"); |
| buf.append(" } \n"); |
| buf.append(" private void bar() {\n"); |
| buf.append(" new Foo(3);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class Foo {\n"); |
| buf.append(" Foo(String string) {\n"); |
| buf.append(" System.out.println(string);\n"); |
| buf.append(" } \n"); |
| buf.append(" public Foo(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" private void bar() {\n"); |
| buf.append(" new Foo(3);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2}, new String[] { expected1, expected2}); |
| } |
| |
| @Test |
| public void testParameterMismatchChangeMethodTypeInGeneric() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void goo(Vector<String> v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public int foo() {\n"); |
| buf.append(" goo(this.foo());\n"); |
| buf.append(" return 9;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void goo(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public int foo() {\n"); |
| buf.append(" goo(this.foo());\n"); |
| buf.append(" return 9;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void goo(Vector<String> v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public int foo() {\n"); |
| buf.append(" goo(this.foo());\n"); |
| buf.append(" return 9;\n"); |
| buf.append(" }\n"); |
| buf.append(" private void goo(int foo) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void goo(Vector<String> v) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public Vector<String> foo() {\n"); |
| buf.append(" goo(this.foo());\n"); |
| buf.append(" return 9;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| |
| |
| @Test |
| public void testParameterMismatchLessArguments() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(String s, int i, Object o) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" foo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(String s, int i, Object o) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" foo(s, x, o);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(String s, int i, Object o) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" foo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo(int x) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" foo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchLessArguments2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" X.xoo(null);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public static void xoo(int i, Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" X.xoo(0, null);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public static void xoo(int i, Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public static void xoo(Object object) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public static void xoo(Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchLessArguments3() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" X.xoo(1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" * More about the int value\n"); |
| buf.append(" * @param o The Object value\n"); |
| buf.append(" */\n"); |
| buf.append(" public static void xoo(int i, Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" X.xoo(1, null);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" * More about the int value\n"); |
| buf.append(" * @param o The Object value\n"); |
| buf.append(" */\n"); |
| buf.append(" public static void xoo(int i, Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public static void xoo(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" * More about the int value\n"); |
| buf.append(" */\n"); |
| buf.append(" public static void xoo(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchLessArgumentsInGeneric() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public interface X<S, T extends Number> {\n"); |
| buf.append(" public void foo(S s, int i, T t);\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class E implements X<String, Integer> {\n"); |
| buf.append(" public void meth(E e, String s) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" e.foo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 4); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class E implements X<String, Integer> {\n"); |
| buf.append(" public void meth(E e, String s) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" e.foo(s, x, x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class E implements X<String, Integer> {\n"); |
| buf.append(" public void meth(E e, String s) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" e.foo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo(int x) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public interface X<S, T extends Number> {\n"); |
| buf.append(" public void foo(int i);\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(3); |
| String preview4= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class E implements X<String, Integer> {\n"); |
| buf.append(" public void meth(E e, String s) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" e.foo(x);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" protected abstract void foo(int x);\n"); |
| buf.append("}\n"); |
| String expected4= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3, preview4 }, new String[] { expected1, expected2, expected3, expected4 }); |
| } |
| |
| @Test |
| public void testCreateAbstractMethodInAbstractParent() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class A {\n"); |
| buf.append(" private class B {\n"); |
| buf.append(" void test () {\n"); |
| buf.append(" foo ();\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| |
| ICompilationUnit cu1= pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class A {\n"); |
| buf.append(" private class B {\n"); |
| buf.append(" void test () {\n"); |
| buf.append(" foo ();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class A {\n"); |
| buf.append(" private class B {\n"); |
| buf.append(" void test () {\n"); |
| buf.append(" foo ();\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class A {\n"); |
| buf.append(" private class B {\n"); |
| buf.append(" void test () {\n"); |
| buf.append(" foo ();\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" protected abstract void foo();\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| String[] previews= getAllPreviewContent(proposals); |
| assertEqualStringsIgnoreOrder(previews, new String[] { expected1, expected2, expected3 }); |
| |
| String[] displayStrings= getAllDisplayStrings(proposals); |
| assertEqualStringsIgnoreOrder(displayStrings, new String[] { |
| "Create method 'foo()'", |
| "Create method 'foo()' in type 'A'", |
| "Create abstract method 'foo()' in type 'A'" |
| }); |
| } |
| |
| @Test |
| public void testCreateAbstractMethodInAbstractParentWithAbstractClass() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class A {\n"); |
| buf.append(" private abstract class B {\n"); |
| buf.append(" void test () {\n"); |
| buf.append(" foo ();\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| |
| ICompilationUnit cu1= pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 4); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class A {\n"); |
| buf.append(" private abstract class B {\n"); |
| buf.append(" void test () {\n"); |
| buf.append(" foo ();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class A {\n"); |
| buf.append(" private abstract class B {\n"); |
| buf.append(" void test () {\n"); |
| buf.append(" foo ();\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class A {\n"); |
| buf.append(" private abstract class B {\n"); |
| buf.append(" void test () {\n"); |
| buf.append(" foo ();\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" protected abstract void foo();\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public abstract class A {\n"); |
| buf.append(" private abstract class B {\n"); |
| buf.append(" void test () {\n"); |
| buf.append(" foo ();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" protected abstract void foo();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected4= buf.toString(); |
| |
| String[] previews= getAllPreviewContent(proposals); |
| assertEqualStringsIgnoreOrder(previews, new String[] { expected1, expected2, expected3, expected4 }); |
| |
| String[] displayStrings= getAllDisplayStrings(proposals); |
| assertEqualStringsIgnoreOrder(displayStrings, new String[] { |
| "Create method 'foo()'", |
| "Create method 'foo()' in type 'A'", |
| "Create abstract method 'foo()' in type 'A'", |
| "Create abstract method 'foo()'" |
| }); |
| } |
| |
| @Test |
| public void testSuperConstructorLessArguments() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public X(Object o, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E extends X {\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" super(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E extends X {\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" super(new Vector(), 0);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public X(Object o, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public X(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public X(Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testConstructorInvocationLessArguments() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" this(new Vector(), 0);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E(Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testConstructorInvocationLessArgumentsInGenericType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" this(new Vector(), 0);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public E(Object o) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| |
| |
| @Test |
| public void testParameterMismatchMoreArguments() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(X x) {\n"); |
| buf.append(" x.xoo(1, 1, x.toString());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public void xoo(int i, String o) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(X x) {\n"); |
| buf.append(" x.xoo(1, x.toString());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public void xoo(int i, int j, String o) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public void xoo(int i, String o) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public void xoo(int i, int j, String string) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchMoreArguments2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(String s) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" foo(s, x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(String s) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" foo(s);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(String s) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" foo(s, x);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo(String s, int x) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(String s, int x2) {\n"); |
| buf.append(" int x= 0;\n"); |
| buf.append(" foo(s, x);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchMoreArguments3() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Collections;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(X x) {\n"); |
| buf.append(" x.xoo(Collections.EMPTY_SET, 1, 2);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" */\n"); |
| buf.append(" public void xoo(int i) {\n"); |
| buf.append(" int j= 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Collections;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(X x) {\n"); |
| buf.append(" x.xoo(1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Set;\n"); |
| buf.append("\n"); |
| buf.append("public class X {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param emptySet \n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" * @param k \n"); |
| buf.append(" */\n"); |
| buf.append(" public void xoo(Set emptySet, int i, int k) {\n"); |
| buf.append(" int j= 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Set;\n"); |
| buf.append("\n"); |
| buf.append("public class X {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" */\n"); |
| buf.append(" public void xoo(int i) {\n"); |
| buf.append(" int j= 0;\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public void xoo(Set emptySet, int i, int j) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| |
| @Test |
| public void testParameterMismatchMoreArguments4() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" Object[] o= null;\n"); |
| buf.append(" foo(o.length);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" Object[] o= null;\n"); |
| buf.append(" foo();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" Object[] o= null;\n"); |
| buf.append(" foo(o.length);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo(int length) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int length) {\n"); |
| buf.append(" Object[] o= null;\n"); |
| buf.append(" foo(o.length);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchMoreArgumentsInGeneric() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void foo(X<T> x) {\n"); |
| buf.append(" x.xoo(x.toString(), x, 2);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X<T> {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" */\n"); |
| buf.append(" public void xoo(String s) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E<T> {\n"); |
| buf.append(" public void foo(X<T> x) {\n"); |
| buf.append(" x.xoo(x.toString());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected= buf.toString(); |
| assertEqualStringsIgnoreOrder(new String[] { preview }, new String[] { expected }); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| preview= getPreviewContent(proposal); |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X<T> {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" */\n"); |
| buf.append(" public void xoo(String s) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public void xoo(String string, X<T> x, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected= buf.toString(); |
| assertEqualStringsIgnoreOrder(new String[] { preview }, new String[] { expected }); |
| } |
| |
| |
| @Test |
| public void testSuperConstructorMoreArguments() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public X() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E extends X {\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" super(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E extends X {\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" super();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public X() {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public X(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public X(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testConstructorInvocationMoreArguments() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" this();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testConstructorInvocationMoreArguments2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * My favourite constructor.\n"); |
| buf.append(" */\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * My favourite constructor.\n"); |
| buf.append(" */\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" this();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * My favourite constructor.\n"); |
| buf.append(" * @param vector \n"); |
| buf.append(" */\n"); |
| buf.append(" public E(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * My favourite constructor.\n"); |
| buf.append(" */\n"); |
| buf.append(" public E() {\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Object o, int i) {\n"); |
| buf.append(" this(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append(" public E(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| |
| |
| @Test |
| public void testParameterMismatchSwap() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i, String[] o) {\n"); |
| buf.append(" foo(new String[] { }, i - 1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i, String[] o) {\n"); |
| buf.append(" foo(i - 1, new String[] { });\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i, String[] o) {\n"); |
| buf.append(" foo(new String[] { }, i - 1);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo(String[] strings, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(String[] o, int i) {\n"); |
| buf.append(" foo(new String[] { }, i - 1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchSwapInGenericType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public void b(int i, T[] t) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public enum E {\n"); |
| buf.append(" CONST1, CONST2;\n"); |
| buf.append(" public void foo(A<String> a) {\n"); |
| buf.append(" a.b(new String[1], 1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public void b(T[] t, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public void b(int i, T[] t) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public void b(String[] strings, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public enum E {\n"); |
| buf.append(" CONST1, CONST2;\n"); |
| buf.append(" public void foo(A<String> a) {\n"); |
| buf.append(" a.b(1, new String[1]);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testParameterMismatchWithExtraDimensions() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(String[] a){\n"); |
| buf.append(" foo(a);\n"); |
| buf.append(" }\n"); |
| buf.append(" private void foo(int a[]) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("ArrayTest.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| |
| assertCorrectLabels(proposals); |
| assertNumberOfProposals(proposals, 3); |
| |
| String[] expected= new String[3]; |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(String[] a){\n"); |
| buf.append(" foo(a);\n"); |
| buf.append(" }\n"); |
| buf.append(" private void foo(String[] a) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(String[] a){\n"); |
| buf.append(" foo(a);\n"); |
| buf.append(" }\n"); |
| buf.append(" private void foo(String[] a) {\n"); |
| buf.append(" }\n"); |
| buf.append(" private void foo(int a[]) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[1]= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(int[] a){\n"); |
| buf.append(" foo(a);\n"); |
| buf.append(" }\n"); |
| buf.append(" private void foo(int a[]) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[2]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| @Test |
| public void testParameterMismatchWithVarArgs() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(String[] a){\n"); |
| buf.append(" foo(a, a);\n"); |
| buf.append(" }\n"); |
| buf.append(" private void foo(int[] a, int... i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("ArrayTest.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| |
| assertCorrectLabels(proposals); |
| assertNumberOfProposals(proposals, 2); |
| |
| String[] expected= new String[2]; |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(String[] a){\n"); |
| buf.append(" foo(a, a);\n"); |
| buf.append(" }\n"); |
| buf.append(" private void foo(String[] a, String... a2) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(String[] a){\n"); |
| buf.append(" foo(a, a);\n"); |
| buf.append(" }\n"); |
| buf.append(" private void foo(String[] a, String[] a2) {\n"); |
| buf.append(" }\n"); |
| buf.append(" private void foo(int[] a, int... i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[1]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| @Test |
| public void testMissingParameterWithVarArgs() throws Exception { // test for Bug 521070 |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(String a, String...b){\n"); |
| buf.append(" a.concat(c);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("ArrayTest.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| |
| assertCorrectLabels(proposals); |
| |
| String[] expected= new String[1]; |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(String a, String c, String...b){\n"); |
| buf.append(" a.concat(c);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| @Test |
| public void testMissingParameterWithoutVarArgs() throws Exception { // test for Bug 521070 |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(String a, String b){\n"); |
| buf.append(" a.concat(c);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("ArrayTest.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| |
| assertCorrectLabels(proposals); |
| |
| String[] expected= new String[1]; |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class ArrayTest {\n"); |
| buf.append(" public void test(String a, String b, String c){\n"); |
| buf.append(" a.concat(c);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| |
| |
| @Test |
| public void testParameterMismatchSwap2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" * @param o The Object value\n"); |
| buf.append(" * @param b The boolean value\n"); |
| buf.append(" * More about the boolean value\n"); |
| buf.append(" */\n"); |
| buf.append(" public void foo(int i, Object o, boolean b) {\n"); |
| buf.append(" foo(false, o, i - 1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" * @param o The Object value\n"); |
| buf.append(" * @param b The boolean value\n"); |
| buf.append(" * More about the boolean value\n"); |
| buf.append(" */\n"); |
| buf.append(" public void foo(int i, Object o, boolean b) {\n"); |
| buf.append(" foo(i - 1, o, false);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" * @param o The Object value\n"); |
| buf.append(" * @param b The boolean value\n"); |
| buf.append(" * More about the boolean value\n"); |
| buf.append(" */\n"); |
| buf.append(" public void foo(int i, Object o, boolean b) {\n"); |
| buf.append(" foo(false, o, i - 1);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private void foo(boolean b, Object o, int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @param b The boolean value\n"); |
| buf.append(" * More about the boolean value\n"); |
| buf.append(" * @param o The Object value\n"); |
| buf.append(" * @param i The int value\n"); |
| buf.append(" */\n"); |
| buf.append(" public void foo(boolean b, Object o, int i) {\n"); |
| buf.append(" foo(false, o, i - 1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testSuperConstructor() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E extends A {\n"); |
| buf.append(" public E(int i) {\n"); |
| buf.append(" super(i);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append("\n"); |
| buf.append(" public A(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E extends A {\n"); |
| buf.append(" public E(int i) {\n"); |
| buf.append(" super();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| |
| } |
| |
| |
| @Test |
| public void testClassInstanceCreation() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A a= new A(i);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append("\n"); |
| buf.append(" public A(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A a= new A();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| } |
| |
| @Test |
| public void testClassInstanceCreation2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A a= new A(\"test\");\n"); |
| buf.append(" }\n"); |
| buf.append(" class A {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A a= new A(\"test\");\n"); |
| buf.append(" }\n"); |
| buf.append(" class A {\n"); |
| buf.append("\n"); |
| buf.append(" public A(String string) {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A a= new A();\n"); |
| buf.append(" }\n"); |
| buf.append(" class A {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| } |
| |
| |
| @Test |
| public void testClassInstanceCreationInGenericType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A<String> a= new A<String>(i);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append("\n"); |
| buf.append(" public A(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A<String> a= new A<String>();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| } |
| |
| |
| @Test |
| public void testClassInstanceCreationMoreArguments() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A a= new A(i, String.valueOf(i), true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append(" public A(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append(" public A(int i, String string, boolean b) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A a= new A(i);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append(" public A(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public A(int i, String valueOf, boolean b) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testClassInstanceCreationMoreArgumentsInGenericType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A<List<? extends E>> a= new A<List<? extends E>>(i, String.valueOf(i), true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public A(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public A(int i, String string, boolean b) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A<List<? extends E>> a= new A<List<? extends E>>(i);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public A(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public A(int i, String valueOf, boolean b) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testClassInstanceCreationLessArguments() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A a= new A();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append(" public A(int i, String s) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append(" public A() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A a= new A(i, null);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append(" public A(int i, String s) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public A() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testClassInstanceCreationLessArgumentsInGenericType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A<List<String>> a= new A<List<String>>();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public A(int i, String s) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public A() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" A<List<String>> a= new A<List<String>>(i, null);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A<T> {\n"); |
| buf.append(" public A(int i, String s) {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public A() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| |
| @Test |
| public void testConstructorInvocation() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E(int i) {\n"); |
| buf.append(" this(i, true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public E(int i) {\n"); |
| buf.append(" this(i, true);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public E(int i, boolean b) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| assertEqualString(preview1, expected1); |
| } |
| |
| |
| @Test |
| public void testConstructorInvocationInGenericType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E<S, T> {\n"); |
| buf.append(" public E(int i) {\n"); |
| buf.append(" this(i, true);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E<S, T> {\n"); |
| buf.append(" public E(int i) {\n"); |
| buf.append(" this(i, true);\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public E(int i, boolean b) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| assertEqualString(preview1, expected1); |
| } |
| |
| @Test |
| public void testSuperMethodInvocation() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E extends A {\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" super.foo(i);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1=pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append("\n"); |
| buf.append(" public void foo(int i) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| @Test |
| public void testSuperMethodMoreArguments() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public int foo() {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E extends X {\n"); |
| buf.append(" public void xoo() {\n"); |
| buf.append(" super.foo(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E extends X {\n"); |
| buf.append(" public void xoo() {\n"); |
| buf.append(" super.foo();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public int foo(Vector vector) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public int foo() {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public void foo(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| @Test |
| public void testSuperMethodLessArguments() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public int foo(Object o, boolean b) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E extends X {\n"); |
| buf.append(" public void xoo() {\n"); |
| buf.append(" super.foo(new Vector());\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu1= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| |
| CompilationUnit astRoot= getASTRoot(cu1); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu1, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("public class E extends X {\n"); |
| buf.append(" public void xoo() {\n"); |
| buf.append(" super.foo(new Vector(), false);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public int foo(Object o) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(2); |
| String preview3= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("\n"); |
| buf.append("import java.util.Vector;\n"); |
| buf.append("\n"); |
| buf.append("public class X {\n"); |
| buf.append(" public int foo(Object o, boolean b) {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" public void foo(Vector vector) {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3 }, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| |
| @Test |
| public void testMissingCastParents1() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(Object o) {\n"); |
| buf.append(" String x= (String) o.substring(1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(Object o) {\n"); |
| buf.append(" String x= ((String) o).substring(1);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| assertEqualString(preview1, expected1); |
| } |
| |
| @Test |
| public void testMissingCastParents2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(Object o) {\n"); |
| buf.append(" String x= (String) o.substring(1).toLowerCase();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(Object o) {\n"); |
| buf.append(" String x= ((String) o).substring(1).toLowerCase();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| assertEqualString(preview1, expected1); |
| } |
| |
| @Test |
| public void testMissingCastParents3() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private static Object obj;\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" String x= (String) E.obj.substring(1).toLowerCase();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private static Object obj;\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" String x= ((String) E.obj).substring(1).toLowerCase();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| assertEqualString(preview1, expected1); |
| } |
| |
| @Test |
| public void testArrayAccess() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private static Object obj;\n"); |
| buf.append(" public String foo(Object[] array) {\n"); |
| buf.append(" return array.tostring();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private static Object obj;\n"); |
| buf.append(" public String foo(Object[] array) {\n"); |
| buf.append(" return array.toString();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private static Object obj;\n"); |
| buf.append(" public String foo(Object[] array) {\n"); |
| buf.append(" return array.length;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| |
| } |
| |
| @Test |
| public void testIncompleteThrowsStatement() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(Object[] array) {\n"); |
| buf.append(" throw RuntimeException();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(Object[] array) {\n"); |
| buf.append(" throw new RuntimeException();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| proposal= (CUCorrectionProposal) proposals.get(1); |
| String preview2= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo(Object[] array) {\n"); |
| buf.append(" throw RuntimeException();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" private Exception RuntimeException() {\n"); |
| buf.append(" return null;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| |
| } |
| |
| @Test |
| public void testMissingAnnotationAttribute1() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("pack", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public @interface Annot {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" @Annot(count= 1)\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| |
| assertCorrectLabels(proposals); |
| assertNumberOfProposals(proposals, 1); |
| |
| String[] expected= new String[1]; |
| buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public @interface Annot {\n"); |
| buf.append("\n"); |
| buf.append(" int count();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" @Annot(count= 1)\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| @Test |
| public void testMissingAnnotationAttribute2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("pack", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public @interface Annot {\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" @Annot(1)\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| |
| assertCorrectLabels(proposals); |
| assertNumberOfProposals(proposals, 1); |
| |
| String[] expected= new String[1]; |
| buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public @interface Annot {\n"); |
| buf.append("\n"); |
| buf.append(" int value();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" @Annot(1)\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| @Test |
| public void testStaticImportFavorite1() throws Exception { |
| IPreferenceStore preferenceStore= PreferenceConstants.getPreferenceStore(); |
| preferenceStore.setValue(PreferenceConstants.CODEASSIST_FAVORITE_STATIC_MEMBERS, "java.lang.Math.*"); |
| try { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("pack", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private int foo() {\n"); |
| buf.append(" return max(1, 2);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| |
| assertCorrectLabels(proposals); |
| |
| String[] expected= new String[1]; |
| buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("\n"); |
| buf.append("import static java.lang.Math.max;\n"); |
| buf.append("\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private int foo() {\n"); |
| buf.append(" return max(1, 2);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } finally { |
| preferenceStore.setValue(PreferenceConstants.CODEASSIST_FAVORITE_STATIC_MEMBERS, ""); |
| } |
| } |
| |
| @Test |
| public void testStaticImportFavorite2() throws Exception { |
| IPreferenceStore preferenceStore= PreferenceConstants.getPreferenceStore(); |
| preferenceStore.setValue(PreferenceConstants.CODEASSIST_FAVORITE_STATIC_MEMBERS, "java.lang.Math.max"); |
| try { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("pack", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private int max() {\n"); |
| buf.append(" return max(1, 2);\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| |
| assertCorrectLabels(proposals); |
| |
| String[] expected= new String[1]; |
| buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private int max() {\n"); |
| buf.append(" return Math.max(1, 2);\n"); // naming conflict |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } finally { |
| preferenceStore.setValue(PreferenceConstants.CODEASSIST_FAVORITE_STATIC_MEMBERS, ""); |
| } |
| } |
| |
| |
| /** |
| * Visibility: fix for public or protected not appropriate. |
| * https://bugs.eclipse.org/bugs/show_bug.cgi?id=65876#c5 |
| * |
| * @throws Exception if anything goes wrong |
| * @since 3.9 |
| */ |
| @Test |
| public void testIndirectProtectedMethod() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| IPackageFragment pack2= fSourceFolder.createPackageFragment("test2", false, null); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append(" protected void method() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| pack1.createCompilationUnit("A.java", buf.toString(), false, null); |
| |
| buf= new StringBuffer(); |
| buf.append("package test2;\n"); |
| buf.append("import test1.A;\n"); |
| buf.append("public class B extends A {\n"); |
| buf.append(" private void bMethod() {\n"); |
| buf.append(" A a = new A();\n"); |
| buf.append(" a.method();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu = pack2.createCompilationUnit("B.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot); |
| assertCorrectLabels(proposals); |
| assertNumberOfProposals(proposals, 1); |
| |
| String[] expected= new String[1]; |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class A {\n"); |
| buf.append(" public void method() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| @Test |
| public void testStaticMethodInInterface1() throws Exception { |
| StringBuffer buf= new StringBuffer(); |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("interface Snippet {\n"); |
| buf.append(" public abstract String name();\n"); |
| buf.append("}\n"); |
| buf.append("class Ref {\n"); |
| buf.append(" void foo(Snippet c) {\n"); |
| buf.append(" int[] v= Snippet.values();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("Snippet.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot, 1); |
| assertNumberOfProposals(proposals, 0); |
| } |
| |
| @Test |
| public void testStaticMethodInInterface2() throws Exception { |
| StringBuffer buf= new StringBuffer(); |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("interface Snippet {\n"); |
| buf.append(" public abstract String name();\n"); |
| buf.append("}\n"); |
| buf.append("interface Ref {\n"); |
| buf.append(" int[] v= Snippet.values();\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("Snippet.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot, 1); |
| assertNumberOfProposals(proposals, 0); |
| } |
| |
| @Test |
| public void testStaticMethodInInterface3() throws Exception { |
| StringBuffer buf= new StringBuffer(); |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class XX {\n"); |
| buf.append(" interface I {\n"); |
| buf.append(" int i= n();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("XX.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot, 1); |
| assertNumberOfProposals(proposals, 1); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class XX {\n"); |
| buf.append(" interface I {\n"); |
| buf.append(" int i= n();\n"); |
| buf.append(" }\n"); |
| buf.append("\n"); |
| buf.append(" protected static int n() {\n"); |
| buf.append(" return 0;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualStringsIgnoreOrder(new String[] { getPreviewContent(proposal) }, new String[] { buf.toString() }); |
| } |
| |
| @Test |
| public void testStaticMethodInInterface4() throws Exception { |
| StringBuffer buf= new StringBuffer(); |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("interface I {\n"); |
| buf.append(" int i= n();\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("I.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot, 1); |
| assertNumberOfProposals(proposals, 0); |
| } |
| |
| @Test |
| public void testAbstractMehodInInterface() throws Exception { |
| StringBuffer buf= new StringBuffer(); |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("interface Snippet {\n"); |
| buf.append(" abstract String name();\n"); |
| buf.append("}\n"); |
| buf.append("class Ref {\n"); |
| buf.append(" void foo(Snippet c) {\n"); |
| buf.append(" int[] v= c.values();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("Snippet.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot, 1); |
| assertNumberOfProposals(proposals, 2); |
| assertCorrectLabels(proposals); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("interface Snippet {\n"); |
| buf.append(" abstract String name();\n"); |
| buf.append("\n"); |
| buf.append(" abstract int[] values();\n"); |
| buf.append("}\n"); |
| buf.append("class Ref {\n"); |
| buf.append(" void foo(Snippet c) {\n"); |
| buf.append(" int[] v= c.values();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| assertEqualStringsIgnoreOrder(new String[] { getPreviewContent(proposal) }, new String[] { buf.toString() }); |
| } |
| |
| } |
