| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.ui.tests.quickfix; |
| |
| import java.util.ArrayList; |
| import java.util.Hashtable; |
| |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| |
| 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.corext.codemanipulation.StubUtility; |
| import org.eclipse.jdt.internal.corext.template.java.CodeTemplateContextType; |
| |
| import org.eclipse.jdt.ui.PreferenceConstants; |
| import org.eclipse.jdt.ui.tests.core.Java17ProjectTestSetup; |
| import org.eclipse.jdt.ui.text.java.correction.CUCorrectionProposal; |
| |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| |
| public class LocalCorrectionsQuickFixTest17 extends QuickFixTest { |
| |
| private static final Class THIS= LocalCorrectionsQuickFixTest17.class; |
| |
| private IJavaProject fJProject1; |
| |
| private IPackageFragmentRoot fSourceFolder; |
| |
| |
| public LocalCorrectionsQuickFixTest17(String name) { |
| super(name); |
| } |
| |
| public static Test suite() { |
| return setUpTest(new TestSuite(THIS)); |
| } |
| |
| public static Test setUpTest(Test test) { |
| return new Java17ProjectTestSetup(test); |
| } |
| |
| |
| protected void setUp() throws Exception { |
| Hashtable options= TestOptions.getDefaultOptions(); |
| options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, JavaCore.SPACE); |
| options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "4"); |
| options.put(DefaultCodeFormatterConstants.FORMATTER_NUMBER_OF_EMPTY_LINES_TO_PRESERVE, String.valueOf(99)); |
| options.put(JavaCore.COMPILER_PB_STATIC_ACCESS_RECEIVER, JavaCore.ERROR); |
| options.put(JavaCore.COMPILER_PB_UNCHECKED_TYPE_OPERATION, JavaCore.IGNORE); |
| options.put(JavaCore.COMPILER_PB_MISSING_HASHCODE_METHOD, JavaCore.WARNING); |
| options.put(JavaCore.COMPILER_PB_REDUNDANT_TYPE_ARGUMENTS, JavaCore.WARNING); |
| |
| JavaCore.setOptions(options); |
| |
| IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore(); |
| store.setValue(PreferenceConstants.CODEGEN_ADD_COMMENTS, false); |
| |
| StubUtility.setCodeTemplate(CodeTemplateContextType.CATCHBLOCK_ID, "", null); |
| StubUtility.setCodeTemplate(CodeTemplateContextType.CONSTRUCTORSTUB_ID, "", null); |
| StubUtility.setCodeTemplate(CodeTemplateContextType.METHODSTUB_ID, "", null); |
| |
| fJProject1= Java17ProjectTestSetup.getProject(); |
| |
| fSourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src"); |
| } |
| |
| |
| protected void tearDown() throws Exception { |
| JavaProjectHelper.clear(fJProject1, Java17ProjectTestSetup.getDefaultClasspath()); |
| } |
| |
| public void testUncaughtExceptionUnionType() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("import java.io.InterruptedIOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(int a) {\n"); |
| buf.append(" try {\n"); |
| buf.append(" if (a < 10)\n"); |
| buf.append(" throw new FileNotFoundException();\n"); |
| buf.append(" else if (a < 20)\n"); |
| buf.append(" throw new InterruptedIOException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new IOException();\n"); |
| buf.append(" } catch (FileNotFoundException | InterruptedIOException ex) {\n"); |
| buf.append(" ex.printStackTrace();\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 proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 4); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("import java.io.InterruptedIOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(int a) throws IOException {\n"); |
| buf.append(" try {\n"); |
| buf.append(" if (a < 10)\n"); |
| buf.append(" throw new FileNotFoundException();\n"); |
| buf.append(" else if (a < 20)\n"); |
| buf.append(" throw new InterruptedIOException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new IOException();\n"); |
| buf.append(" } catch (FileNotFoundException | InterruptedIOException ex) {\n"); |
| buf.append(" ex.printStackTrace();\n"); |
| buf.append(" } \n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected1= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("import java.io.InterruptedIOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(int a) {\n"); |
| buf.append(" try {\n"); |
| buf.append(" if (a < 10)\n"); |
| buf.append(" throw new FileNotFoundException();\n"); |
| buf.append(" else if (a < 20)\n"); |
| buf.append(" throw new InterruptedIOException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new IOException();\n"); |
| buf.append(" } catch (FileNotFoundException | InterruptedIOException ex) {\n"); |
| buf.append(" ex.printStackTrace();\n"); |
| buf.append(" } catch (IOException e) {\n"); |
| buf.append(" } \n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("import java.io.InterruptedIOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(int a) {\n"); |
| buf.append(" try {\n"); |
| buf.append(" if (a < 10)\n"); |
| buf.append(" throw new FileNotFoundException();\n"); |
| buf.append(" else if (a < 20)\n"); |
| buf.append(" throw new InterruptedIOException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new IOException();\n"); |
| buf.append(" } catch (FileNotFoundException | InterruptedIOException | IOException ex) {\n"); |
| buf.append(" ex.printStackTrace();\n"); |
| buf.append(" } \n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected3= buf.toString(); |
| |
| assertExpectedExistInProposals(proposals, new String[] { expected1, expected2, expected3 }); |
| } |
| |
| public void testUncaughtExceptionTryWithResources1() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileInputStream;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(1);\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 proposals= collectCorrections(cu, astRoot, 3, 0); //quick fix on 1st problem |
| 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.io.FileInputStream;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) throws FileNotFoundException, IOException {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(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("import java.io.FileInputStream;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(1);\n"); |
| buf.append(" } catch (FileNotFoundException e) {\n"); |
| buf.append(" } catch (IOException e) {\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("import java.io.FileInputStream;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(1);\n"); |
| buf.append(" } catch (FileNotFoundException | IOException e) {\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 }); |
| } |
| |
| public void testUncaughtExceptionTryWithResources2() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileInputStream;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(1);\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 proposals= collectCorrections(cu, astRoot, 3, 1); //quick fix on 2nd problem |
| 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.io.FileInputStream;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) throws FileNotFoundException, IOException {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(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("import java.io.FileInputStream;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(1);\n"); |
| buf.append(" } catch (FileNotFoundException e) {\n"); |
| buf.append(" } catch (IOException e) {\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("import java.io.FileInputStream;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(1);\n"); |
| buf.append(" } catch (FileNotFoundException | IOException e) {\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 }); |
| } |
| |
| public void testUncaughtExceptionTryWithResources3() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileInputStream;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(1);\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 proposals= collectCorrections(cu, astRoot, 3, 2); //quick fix on 3rd problem |
| assertNumberOfProposals(proposals, 5); |
| assertCorrectLabels(proposals); |
| |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal)proposals.get(0); |
| String preview1= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileInputStream;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(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("import java.io.FileInputStream;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(1);\n"); |
| buf.append(" } catch (IllegalArgumentException e) {\n"); |
| buf.append(" } catch (MyException e) {\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("import java.io.FileInputStream;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar(1);\n"); |
| buf.append(" } catch (IllegalArgumentException | MyException e) {\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("import java.io.FileInputStream;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" try {\n"); |
| buf.append(" bar(1);\n"); |
| buf.append(" } catch (IllegalArgumentException e) {\n"); |
| buf.append(" } catch (MyException e) {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected4= buf.toString(); |
| |
| proposal= (CUCorrectionProposal)proposals.get(4); |
| String preview5= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileInputStream;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar(int n) throws IllegalArgumentException, MyException {\n"); |
| buf.append(" if (n == 1)\n"); |
| buf.append(" throw new IllegalArgumentException();\n"); |
| buf.append(" else\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" try {\n"); |
| buf.append(" bar(1);\n"); |
| buf.append(" } catch (IllegalArgumentException | MyException e) {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected5= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3, preview4, preview5 }, new String[] { expected1, expected2, expected3, expected4, expected5 }); |
| } |
| |
| public void testUncaughtExceptionTryWithResources4() throws Exception { |
| //https://bugs.eclipse.org/bugs/show_bug.cgi?id=351464 |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileInputStream;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar() throws MyException {\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) throws IOException {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar();\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 proposals= collectCorrections(cu, 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.io.FileInputStream;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar() throws MyException {\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) throws IOException, MyException {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar();\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("import java.io.FileInputStream;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar() throws MyException {\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) throws IOException {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" bar();\n"); |
| buf.append(" } catch (MyException e) {\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("import java.io.FileInputStream;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void bar() throws MyException {\n"); |
| buf.append(" throw new MyException();\n"); |
| buf.append(" }\n"); |
| buf.append(" void foo(String name, boolean b) throws IOException {\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" try {\n"); |
| buf.append(" bar();\n"); |
| buf.append(" } catch (MyException e) {\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 }); |
| } |
| |
| public void testUncaughtExceptionTryWithResources5() throws Exception { |
| //https://bugs.eclipse.org/bugs/show_bug.cgi?id=139231 |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileInputStream;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" String e;\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\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 proposals= collectCorrections(cu, astRoot, 2, 0); //quick fix on 1st problem |
| 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.io.FileInputStream;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(String name, boolean b) throws FileNotFoundException, IOException {\n"); |
| buf.append(" String e;\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\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("import java.io.FileInputStream;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" String e;\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" } catch (FileNotFoundException e1) {\n"); |
| buf.append(" } catch (IOException e1) {\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("import java.io.FileInputStream;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo(String name, boolean b) {\n"); |
| buf.append(" String e;\n"); |
| buf.append(" try (FileInputStream fis = new FileInputStream(name)) {\n"); |
| buf.append(" } catch (FileNotFoundException | IOException e1) {\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 }); |
| } |
| |
| public void testUnneededCaughtException1() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" try {\n"); |
| buf.append(" throw new FileNotFoundException();\n"); |
| buf.append(" } catch (FileNotFoundException | IOException e) {\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 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("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" try {\n"); |
| buf.append(" throw new FileNotFoundException();\n"); |
| buf.append(" } catch (IOException e) {\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("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() throws FileNotFoundException {\n"); |
| buf.append(" try {\n"); |
| buf.append(" throw new FileNotFoundException();\n"); |
| buf.append(" } catch (IOException e) {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| } |
| |
| public void testUnneededCaughtException2() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" try {\n"); |
| buf.append(" throw new FileNotFoundException();\n"); |
| buf.append(" } catch (java.io.FileNotFoundException | java.io.IOException e) {\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 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("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() {\n"); |
| buf.append(" try {\n"); |
| buf.append(" throw new FileNotFoundException();\n"); |
| buf.append(" } catch (java.io.IOException e) {\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("import java.io.FileNotFoundException;\n"); |
| buf.append("import java.io.IOException;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" public void foo() throws java.io.FileNotFoundException {\n"); |
| buf.append(" try {\n"); |
| buf.append(" throw new FileNotFoundException();\n"); |
| buf.append(" } catch (java.io.IOException e) {\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected2= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview1, preview2 }, new String[] { expected1, expected2 }); |
| } |
| |
| public void testUnneededCatchBlockTryWithResources() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.io.FileReader;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() throws Exception {\n"); |
| buf.append(" try (FileReader reader1 = new FileReader(\"file\")) {\n"); |
| buf.append(" int ch;\n"); |
| buf.append(" while ((ch = reader1.read()) != -1) {\n"); |
| buf.append(" System.out.println(ch);\n"); |
| buf.append(" }\n"); |
| buf.append(" } catch (MyException e) {\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 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("import java.io.FileReader;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() throws Exception {\n"); |
| buf.append(" try (FileReader reader1 = new FileReader(\"file\")) {\n"); |
| buf.append(" int ch;\n"); |
| buf.append(" while ((ch = reader1.read()) != -1) {\n"); |
| buf.append(" System.out.println(ch);\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("import java.io.FileReader;\n"); |
| buf.append("class MyException extends Exception {\n"); |
| buf.append(" static final long serialVersionUID = 1L;\n"); |
| buf.append("}\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() throws Exception {\n"); |
| buf.append(" try (FileReader reader1 = new FileReader(\"file\")) {\n"); |
| buf.append(" int ch;\n"); |
| buf.append(" while ((ch = reader1.read()) != -1) {\n"); |
| buf.append(" System.out.println(ch);\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 }); |
| } |
| |
| public void testRemoveRedundantTypeArguments1() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.ArrayList;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" List<String> a = new ArrayList<java.lang.String>();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.ArrayList;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" List<String> a = new ArrayList<>();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| |
| String expected1= buf.toString(); |
| assertExpectedExistInProposals(proposals, new String[] { expected1 }); |
| } |
| |
| public void testRemoveRedundantTypeArguments2() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.HashMap;\n"); |
| buf.append("import java.util.Map;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" Map<String,String> a = new HashMap<String,String>();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.HashMap;\n"); |
| buf.append("import java.util.Map;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" Map<String,String> a = new HashMap<>();\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| |
| String expected1= buf.toString(); |
| assertExpectedExistInProposals(proposals, new String[] { expected1 }); |
| } |
| |
| public void testRemoveRedundantTypeArguments3() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.ArrayList;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("import java.util.Map;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" List<Map<String, String>> a = new ArrayList<Map<String, String>>();;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.ArrayList;\n"); |
| buf.append("import java.util.List;\n"); |
| buf.append("import java.util.Map;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" List<Map<String, String>> a = new ArrayList<>();;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| |
| String expected1= buf.toString(); |
| assertExpectedExistInProposals(proposals, new String[] { expected1 }); |
| } |
| |
| public void testRemoveRedundantTypeArguments4() throws Exception { |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.HashMap;\n"); |
| buf.append("import java.util.Map;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" Map<Map<String, String>, Map<String, String>> a = new HashMap<Map<String, String>, Map<String, String>>();;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= getASTRoot(cu); |
| ArrayList proposals= collectCorrections(cu, astRoot); |
| assertNumberOfProposals(proposals, 3); |
| assertCorrectLabels(proposals); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("import java.util.HashMap;\n"); |
| buf.append("import java.util.Map;\n"); |
| buf.append("public class E {\n"); |
| buf.append(" void foo() {\n"); |
| buf.append(" Map<Map<String, String>, Map<String, String>> a = new HashMap<>();;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| |
| String expected1= buf.toString(); |
| assertExpectedExistInProposals(proposals, new String[] { expected1 }); |
| } |
| |
| } |