| /******************************************************************************* |
| * Copyright (c) 2014, 2016 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.refactoring; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import junit.framework.Test; |
| |
| import org.eclipse.ltk.core.refactoring.Refactoring; |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| import org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IField; |
| import org.eclipse.jdt.core.IMember; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| import org.eclipse.jdt.core.IType; |
| |
| import org.eclipse.jdt.internal.corext.refactoring.structure.ExtractInterfaceProcessor; |
| |
| import org.eclipse.jdt.ui.tests.core.NoSuperTestsSuite; |
| |
| import org.eclipse.jdt.internal.ui.preferences.JavaPreferencesSettings; |
| |
| public class ExtractInterfaceTests18 extends ExtractInterfaceTests { |
| |
| private static final Class<ExtractInterfaceTests18> clazz= ExtractInterfaceTests18.class; |
| |
| private static final String REFACTORING_PATH= "ExtractInterface18/"; |
| |
| public ExtractInterfaceTests18(String name) { |
| super(name); |
| } |
| |
| public static Test suite() { |
| return new Java18Setup(new NoSuperTestsSuite(clazz)); |
| } |
| |
| public static Test setUpTest(Test someTest) { |
| return new Java18Setup(someTest); |
| } |
| |
| @Override |
| protected String getRefactoringPath() { |
| return REFACTORING_PATH; |
| } |
| |
| public void testExtractInterfaceFromInterface1() throws Exception { |
| validatePassingTest("A", "B", true, true); |
| } |
| |
| public void testExtractInterfaceFromInterface2() throws Exception { |
| String className= "A"; |
| String extendingInterfaceName= "I1"; |
| String newInterfaceName= "B"; |
| |
| IType clas= getType(createCUfromTestFile(getPackageP(), getTopLevelTypeName(className)), className); |
| ICompilationUnit cu= clas.getCompilationUnit(); |
| IPackageFragment pack= (IPackageFragment)cu.getParent(); |
| |
| getType(createCUfromTestFile(getPackageP(), getTopLevelTypeName(extendingInterfaceName)), extendingInterfaceName); |
| |
| IPackageFragmentRoot root= RefactoringTestSetup.getDefaultSourceFolder(); |
| assertNotNull(root); |
| IPackageFragment p2= root.createPackageFragment("p2", true, null); |
| getType(createCUfromTestFile(p2, getTopLevelTypeName("I2")), "I2"); |
| |
| ExtractInterfaceProcessor processor= new ExtractInterfaceProcessor(clas, JavaPreferencesSettings.getCodeGenerationSettings(clas.getJavaProject())); |
| Refactoring ref= new ProcessorBasedRefactoring(processor); |
| |
| processor.setTypeName(newInterfaceName); |
| assertEquals("interface name should be accepted", RefactoringStatus.OK, processor.checkTypeName(newInterfaceName).getSeverity()); |
| |
| IMember[] extractableMembers= processor.getExtractableMembers(); |
| final IMember[] members= new IMember[extractableMembers.length - 1]; |
| List<IMember> list= new ArrayList<>(); |
| for (IMember iMember : extractableMembers) { |
| if (!(iMember instanceof IField)) { |
| list.add(iMember); |
| } |
| } |
| processor.setExtractedMembers(list.toArray(members)); |
| processor.setReplace(true); |
| processor.setAnnotations(false); |
| RefactoringStatus performRefactoring= performRefactoring(ref); |
| assertEquals("was supposed to pass", null, performRefactoring); |
| assertEqualLines("incorrect changes in " + className, |
| getFileContents(getOutputTestFileName(className)), |
| cu.getSource()); |
| |
| ICompilationUnit interfaceCu= pack.getCompilationUnit(newInterfaceName + ".java"); |
| assertEqualLines("incorrect interface created", |
| getFileContents(getOutputTestFileName(newInterfaceName)), |
| interfaceCu.getSource()); |
| |
| } |
| |
| public void testExtractInterfaceFromClass() throws Exception { |
| validatePassingTest("A", "B", true, true); |
| } |
| |
| // bug 394551 |
| public void testExtractInterfaceFromClass2() throws Exception { |
| fGenerateAnnotations= true; |
| String[] names= new String[] { "m" }; |
| String[][] signatures= new String[][] { new String[0], new String[0] }; |
| validatePassingTest("A", new String[] { "A" }, "I", true, names, signatures, null); |
| } |
| |
| public void testExtractInterfaceFromAbstractClass() throws Exception { |
| validatePassingTest("A", "B", true, true); |
| } |
| |
| public void testLambda1() throws Exception { |
| // bug 488420 |
| String[] names= new String[] { "m1" }; |
| String[][] signatures= new String[][] { new String[0] }; |
| validatePassingTest("X", new String[] { "X", "Util" }, "I", true, names, signatures, null); |
| } |
| |
| public void testLambda2() throws Exception { |
| // bug 488420 |
| String[] names= new String[] { "m1" }; |
| String[][] signatures= new String[][] { new String[0] }; |
| validatePassingTest("X", new String[] { "X", "Util" }, "I", true, names, signatures, null); |
| } |
| |
| public void testMethodRef1() throws Exception { |
| // bug 489170 |
| String[] names= new String[] { "methodN" }; |
| String[][] signatures= new String[][] { new String[0] }; |
| validatePassingTest("X", new String[] { "X", "Util" }, "I", true, names, signatures, null); |
| } |
| |
| public void testMethodRef2() throws Exception { |
| // bug 489170 |
| String[] names= new String[] { "m1" }; |
| String[][] signatures= new String[][] { new String[0] }; |
| validatePassingTest("X", new String[] { "X", "Util" }, "I", true, names, signatures, null); |
| } |
| |
| public void testMethodRef3() throws Exception { |
| // bug 489170 |
| String[] names= new String[] { "m1" }; |
| String[][] signatures= new String[][] { new String[0] }; |
| validatePassingTest("X", new String[] { "X", "Util" }, "I", true, names, signatures, null); |
| } |
| } |