| /******************************************************************************* |
| * Copyright (c) 2016, 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 static org.junit.Assert.assertNotEquals; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| |
| import org.eclipse.core.resources.IncrementalProjectBuilder; |
| |
| import org.eclipse.jdt.core.IClasspathEntry; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IPackageFragment; |
| |
| import org.eclipse.jdt.internal.corext.fix.CleanUpConstants; |
| |
| import org.eclipse.jdt.ui.tests.core.rules.Java1d4ProjectTestSetup; |
| import org.eclipse.jdt.ui.tests.core.rules.ProjectTestSetup; |
| |
| /** |
| * Tests the cleanup features related to Java 1.4 (i.e. Merlin). |
| */ |
| public class CleanUpTest1d4 extends CleanUpTestCase { |
| @Rule |
| public ProjectTestSetup projectSetup= new Java1d4ProjectTestSetup(); |
| |
| @Override |
| protected IJavaProject getProject() { |
| return projectSetup.getProject(); |
| } |
| |
| @Override |
| protected IClasspathEntry[] getDefaultClasspath() throws CoreException { |
| return projectSetup.getDefaultClasspath(); |
| } |
| |
| @Test |
| public void testSerialVersion01() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| String given= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 implements Serializable {\n" // |
| + "}\n"; |
| |
| ICompilationUnit cu= pack1.createCompilationUnit("E1.java", given, false, null); |
| getProject().getProject().build(IncrementalProjectBuilder.FULL_BUILD, new NullProgressMonitor()); |
| |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID); |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID_GENERATED); |
| |
| String expected= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 implements Serializable {\n" // |
| + "\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + "}\n"; |
| |
| assertNotEquals("The class must be changed", given, expected); |
| assertRefactoringResultAsExpectedIgnoreHashValue(new ICompilationUnit[] {cu}, new String[] {expected}); |
| } |
| |
| @Test |
| public void testSerialVersion02() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| String given= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 implements Serializable {\n" // |
| + " public class B1 implements Serializable {\n" // |
| + " }\n" // |
| + " public class B2 extends B1 {\n" // |
| + " }\n" // |
| + "}\n"; |
| |
| ICompilationUnit cu= pack1.createCompilationUnit("E1.java", given, false, null); |
| |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID); |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID_GENERATED); |
| |
| String expected= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 implements Serializable {\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + " public class B1 implements Serializable {\n" // |
| + "\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + " }\n" // |
| + " public class B2 extends B1 {\n" // |
| + "\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + " }\n" // |
| + "}\n"; |
| |
| assertNotEquals("The class must be changed", given, expected); |
| assertRefactoringResultAsExpectedIgnoreHashValue(new ICompilationUnit[] {cu}, new String[] {expected}); |
| } |
| |
| @Test |
| public void testSerialVersion03() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| String given= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 implements Serializable {\n" // |
| + "}\n"; |
| |
| ICompilationUnit cu1= pack1.createCompilationUnit("E1.java", given, false, null); |
| |
| String expected= "" // |
| + "package test1;\n" // |
| + "import java.io.Externalizable;\n" // |
| + "public class E2 implements Externalizable {\n" // |
| + "}\n"; |
| ICompilationUnit cu2= pack1.createCompilationUnit("E2.java", expected, false, null); |
| |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID); |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID_GENERATED); |
| |
| String expected2= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 implements Serializable {\n" // |
| + "\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + "}\n"; |
| |
| String expected1= "" // |
| + "package test1;\n" // |
| + "import java.io.Externalizable;\n" // |
| + "public class E2 implements Externalizable {\n" // |
| + "}\n"; |
| |
| assertRefactoringResultAsExpectedIgnoreHashValue(new ICompilationUnit[] {cu1, cu2}, new String[] {expected1, expected2}); |
| } |
| |
| @Test |
| public void testSerialVersion04() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| String given= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 implements Serializable {\n" // |
| + " public void foo() {\n" // |
| + " Serializable s= new Serializable() {\n" // |
| + " };\n" // |
| + " }\n" // |
| + "}\n"; |
| |
| ICompilationUnit cu= pack1.createCompilationUnit("E1.java", given, false, null); |
| |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID); |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID_GENERATED); |
| |
| String expected= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 implements Serializable {\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + "\n" // |
| + " public void foo() {\n" // |
| + " Serializable s= new Serializable() {\n" // |
| + "\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + " };\n" // |
| + " }\n" // |
| + "}\n"; |
| |
| assertNotEquals("The class must be changed", given, expected); |
| assertRefactoringResultAsExpectedIgnoreHashValue(new ICompilationUnit[] {cu}, new String[] {expected}); |
| } |
| |
| @Test |
| public void testSerialVersion05() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| String given= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 implements Serializable {\n" // |
| + "\n" // |
| + " private Serializable s= new Serializable() {\n" // |
| + " \n" // |
| + " };\n" // |
| + "}\n"; |
| |
| ICompilationUnit cu= pack1.createCompilationUnit("E1.java", given, false, null); |
| |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID); |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID_GENERATED); |
| |
| String expected= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 implements Serializable {\n" // |
| + "\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + " private Serializable s= new Serializable() {\n" // |
| + "\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + " \n" // |
| + " };\n" // |
| + "}\n"; |
| |
| assertNotEquals("The class must be changed", given, expected); |
| assertRefactoringResultAsExpectedIgnoreHashValue(new ICompilationUnit[] {cu}, new String[] {expected}); |
| } |
| |
| @Test |
| public void testSerialVersionBug139381() throws Exception { |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| String given= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 {\n" // |
| + " void foo1() {\n" // |
| + " new Serializable() {\n" // |
| + " };\n" // |
| + " }\n" // |
| + " void foo2() {\n" // |
| + " new Object() {\n" // |
| + " };\n" // |
| + " new Serializable() {\n" // |
| + " };\n" // |
| + " }\n" // |
| + "}\n"; |
| |
| ICompilationUnit cu= pack1.createCompilationUnit("E1.java", given, false, null); |
| |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID); |
| enable(CleanUpConstants.ADD_MISSING_SERIAL_VERSION_ID_GENERATED); |
| |
| String expected= "" // |
| + "package test1;\n" // |
| + "import java.io.Serializable;\n" // |
| + "public class E1 {\n" // |
| + " void foo1() {\n" // |
| + " new Serializable() {\n" // |
| + "\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + " };\n" // |
| + " }\n" // |
| + " void foo2() {\n" // |
| + " new Object() {\n" // |
| + " };\n" // |
| + " new Serializable() {\n" // |
| + "\n" // |
| + " " + FIELD_COMMENT + "\n" // |
| + " private static final long serialVersionUID = 1L;\n" // |
| + " };\n" // |
| + " }\n" // |
| + "}\n"; |
| |
| assertNotEquals("The class must be changed", given, expected); |
| assertRefactoringResultAsExpectedIgnoreHashValue(new ICompilationUnit[] {cu}, new String[] {expected}); |
| } |
| } |
