| /******************************************************************************* |
| * Copyright (c) 2017, 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 |
| *******************************************************************************/ |
| 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.Java9ProjectTestSetup; |
| import org.eclipse.jdt.ui.tests.core.rules.ProjectTestSetup; |
| import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal; |
| |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| |
| public class ModifierCorrectionsQuickFixTest9 extends QuickFixTest { |
| |
| @Rule |
| public ProjectTestSetup projectSetup = new Java9ProjectTestSetup(); |
| |
| 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(DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_LOCAL_VARIABLE, JavaCore.DO_NOT_INSERT); |
| |
| |
| JavaCore.setOptions(options); |
| |
| IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore(); |
| store.setValue(PreferenceConstants.CODEGEN_ADD_COMMENTS, false); |
| |
| fJProject1= projectSetup.getProject(); |
| |
| StubUtility.setCodeTemplate(CodeTemplateContextType.METHODSTUB_ID, "", null); |
| StubUtility.setCodeTemplate(CodeTemplateContextType.CONSTRUCTORSTUB_ID, "", null); |
| |
| fSourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src"); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| JavaProjectHelper.clear(fJProject1, projectSetup.getDefaultClasspath()); |
| } |
| |
| @Test |
| public void testAddSafeVarargs1() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("p", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package p;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" private <T> List<T> asList(T ... a) {\n"); |
| buf.append(" return null;\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, 4); |
| |
| String[] expected= new String[1]; |
| buf= new StringBuffer(); |
| buf.append("package p;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" @SafeVarargs\n"); |
| buf.append(" private <T> List<T> asList(T ... a) {\n"); |
| buf.append(" return null;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| @Test |
| public void testAddSafeVarargs2() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("p", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package p;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("public interface E {\n"); |
| buf.append(" private <T> List<T> asList(T ... a) {\n"); |
| buf.append(" return null;\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, 4); |
| |
| String[] expected= new String[1]; |
| buf= new StringBuffer(); |
| buf.append("package p;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("public interface E {\n"); |
| buf.append(" @SafeVarargs\n"); |
| buf.append(" private <T> List<T> asList(T ... a) {\n"); |
| buf.append(" return null;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| expected[0]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| // Bug 530600 - [9][quick fix] should handle new variants of IProblem.OverridingDeprecatedMethod |
| // - since |
| @Test |
| public void testMethodOverrideDeprecated1() throws Exception { |
| Hashtable<String, String> options= JavaCore.getOptions(); |
| options.put(JavaCore.COMPILER_PB_DEPRECATION_WHEN_OVERRIDING_DEPRECATED_METHOD, JavaCore.ENABLED); |
| JavaCore.setOptions(options); |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("pack", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" @Deprecated(since=\"3\")\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("} \n"); |
| buf.append("\n"); |
| buf.append("class F extends E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" */\n"); |
| buf.append(" public void foo() {\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); |
| |
| assertCorrectLabels(proposals); |
| assertNumberOfProposals(proposals, 3); |
| |
| String[] expected= new String[2]; |
| buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" @Deprecated(since=\"3\")\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("} \n"); |
| buf.append("\n"); |
| buf.append("class F extends E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @deprecated\n"); |
| buf.append(" */\n"); |
| buf.append(" @Deprecated\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| expected[0]= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" @Deprecated(since=\"3\")\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("} \n"); |
| buf.append("\n"); |
| buf.append("class F extends E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" */\n"); |
| buf.append(" @SuppressWarnings(\"deprecation\")\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| expected[1]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| // Bug 530600 - [9][quick fix] should handle new variants of IProblem.OverridingDeprecatedMethod |
| // - forRemoval |
| @Test |
| public void testMethodOverrideDeprecated2() throws Exception { |
| Hashtable<String, String> options= JavaCore.getOptions(); |
| options.put(JavaCore.COMPILER_PB_DEPRECATION_WHEN_OVERRIDING_DEPRECATED_METHOD, JavaCore.ENABLED); |
| JavaCore.setOptions(options); |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("pack", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" @Deprecated(forRemoval=true)\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("} \n"); |
| buf.append("\n"); |
| buf.append("class F extends E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" */\n"); |
| buf.append(" public void foo() {\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); |
| |
| assertCorrectLabels(proposals); |
| assertNumberOfProposals(proposals, 3); |
| |
| String[] expected= new String[2]; |
| buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" @Deprecated(forRemoval=true)\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("} \n"); |
| buf.append("\n"); |
| buf.append("class F extends E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @deprecated\n"); |
| buf.append(" */\n"); |
| buf.append(" @Deprecated\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| expected[0]= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" @Deprecated(forRemoval=true)\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("} \n"); |
| buf.append("\n"); |
| buf.append("class F extends E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" */\n"); |
| buf.append(" @SuppressWarnings(\"removal\")\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| expected[1]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| // Bug 530600 - [9][quick fix] should handle new variants of IProblem.OverridingDeprecatedMethod |
| // - since and forRemoval |
| @Test |
| public void testMethodOverrideDeprecated3() throws Exception { |
| Hashtable<String, String> options= JavaCore.getOptions(); |
| options.put(JavaCore.COMPILER_PB_DEPRECATION_WHEN_OVERRIDING_DEPRECATED_METHOD, JavaCore.ENABLED); |
| JavaCore.setOptions(options); |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("pack", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" @Deprecated(since=\"4.2\",forRemoval=true)\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("} \n"); |
| buf.append("\n"); |
| buf.append("class F extends E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" */\n"); |
| buf.append(" public void foo() {\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); |
| |
| assertCorrectLabels(proposals); |
| assertNumberOfProposals(proposals, 3); |
| |
| String[] expected= new String[2]; |
| buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" @Deprecated(since=\"4.2\",forRemoval=true)\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("} \n"); |
| buf.append("\n"); |
| buf.append("class F extends E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" * @deprecated\n"); |
| buf.append(" */\n"); |
| buf.append(" @Deprecated\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| expected[0]= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package pack;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" @Deprecated(since=\"4.2\",forRemoval=true)\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("} \n"); |
| buf.append("\n"); |
| buf.append("class F extends E {\n"); |
| buf.append(" /**\n"); |
| buf.append(" */\n"); |
| buf.append(" @SuppressWarnings(\"removal\")\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| expected[1]= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, expected); |
| } |
| |
| } |