| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.ui.tests.refactoring; |
| |
| import java.util.ArrayList; |
| import java.util.Hashtable; |
| import java.util.List; |
| |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IField; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jdt.core.JavaCore; |
| |
| import org.eclipse.jdt.internal.corext.refactoring.rename.RenameFieldProcessor; |
| import org.eclipse.ltk.core.refactoring.RefactoringCore; |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| import org.eclipse.ltk.core.refactoring.participants.RenameArguments; |
| import org.eclipse.ltk.core.refactoring.participants.RenameRefactoring; |
| |
| public class RenamePrivateFieldTests extends RefactoringTest { |
| |
| private static final Class clazz= RenamePrivateFieldTests.class; |
| private static final String REFACTORING_PATH= "RenamePrivateField/"; |
| |
| private Object fPrefixPref; |
| public RenamePrivateFieldTests(String name) { |
| super(name); |
| } |
| |
| public static Test suite() { |
| return new RefactoringTestSetup( new TestSuite(clazz)); |
| } |
| |
| public static Test setUpTest(Test someTest) { |
| return new RefactoringTestSetup(someTest); |
| } |
| |
| protected String getRefactoringPath() { |
| return REFACTORING_PATH; |
| } |
| |
| protected void setUp() throws Exception { |
| super.setUp(); |
| Hashtable options= JavaCore.getOptions(); |
| fPrefixPref= options.get(JavaCore.CODEASSIST_FIELD_PREFIXES); |
| options.put(JavaCore.CODEASSIST_FIELD_PREFIXES, getPrefixes()); |
| JavaCore.setOptions(options); |
| } |
| |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| Hashtable options= JavaCore.getOptions(); |
| options.put(JavaCore.CODEASSIST_FIELD_PREFIXES, fPrefixPref); |
| JavaCore.setOptions(options); |
| } |
| |
| private String getPrefixes(){ |
| return "f"; |
| } |
| |
| private void helper1_0(String fieldName, String newFieldName, String typeName, |
| boolean renameGetter, boolean renameSetter) throws Exception{ |
| IType declaringType= getType(createCUfromTestFile(getPackageP(), "A"), typeName); |
| RenameFieldProcessor processor= new RenameFieldProcessor(declaringType.getField(fieldName)); |
| RenameRefactoring refactoring= new RenameRefactoring(processor); |
| processor.setNewElementName(newFieldName); |
| processor.setRenameGetter(renameGetter); |
| processor.setRenameSetter(renameSetter); |
| RefactoringStatus result= performRefactoring(refactoring); |
| assertNotNull("precondition was supposed to fail", result); |
| } |
| |
| private void helper1_0(String fieldName, String newFieldName) throws Exception{ |
| helper1_0(fieldName, newFieldName, "A", false, false); |
| } |
| |
| private void helper1() throws Exception{ |
| helper1_0("f", "g"); |
| } |
| |
| //-- |
| |
| private void helper2(String fieldName, String newFieldName, boolean updateReferences, boolean updateTextualMatches, |
| boolean renameGetter, boolean renameSetter, |
| boolean expectedGetterRenameEnabled, boolean expectedSetterRenameEnabled) throws Exception{ |
| ParticipantTesting.reset(); |
| ICompilationUnit cu= createCUfromTestFile(getPackageP(), "A"); |
| IType classA= getType(cu, "A"); |
| IField field= classA.getField(fieldName); |
| RenameFieldProcessor processor= new RenameFieldProcessor(field); |
| RenameRefactoring refactoring= new RenameRefactoring(processor); |
| processor.setUpdateReferences(updateReferences); |
| processor.setUpdateTextualMatches(updateTextualMatches); |
| assertEquals("getter rename enabled", expectedGetterRenameEnabled, processor.canEnableGetterRenaming() == null); |
| assertEquals("setter rename enabled", expectedSetterRenameEnabled, processor.canEnableSetterRenaming() == null); |
| processor.setRenameGetter(renameGetter); |
| processor.setRenameSetter(renameSetter); |
| processor.setNewElementName(newFieldName); |
| String newGetterName= processor.getNewGetterName(); |
| String newSetterName= processor.getNewSetterName(); |
| |
| int numbers= 1; |
| List elements= new ArrayList(); |
| elements.add(field); |
| List args= new ArrayList(); |
| args.add(new RenameArguments(newFieldName, updateReferences)); |
| if (renameGetter && expectedGetterRenameEnabled) { |
| elements.add(processor.getGetter()); |
| args.add(new RenameArguments(newGetterName, updateReferences)); |
| numbers++; |
| } |
| if (renameSetter && expectedSetterRenameEnabled) { |
| elements.add(processor.getSetter()); |
| args.add(new RenameArguments(newSetterName, updateReferences)); |
| numbers++; |
| } |
| String[] renameHandles= ParticipantTesting.createHandles(elements.toArray()); |
| |
| RefactoringStatus result= performRefactoring(refactoring); |
| assertEquals("was supposed to pass", null, result); |
| assertEqualLines("invalid renaming", getFileContents(getOutputTestFileName("A")), cu.getSource()); |
| |
| ParticipantTesting.testRename( |
| renameHandles, |
| (RenameArguments[]) args.toArray(new RenameArguments[args.size()])); |
| |
| assertTrue("anythingToUndo", RefactoringCore.getUndoManager().anythingToUndo()); |
| assertTrue("! anythingToRedo", !RefactoringCore.getUndoManager().anythingToRedo()); |
| |
| RefactoringCore.getUndoManager().performUndo(null, new NullProgressMonitor()); |
| assertEqualLines("invalid undo", getFileContents(getInputTestFileName("A")), cu.getSource()); |
| |
| assertTrue("! anythingToUndo", !RefactoringCore.getUndoManager().anythingToUndo()); |
| assertTrue("anythingToRedo", RefactoringCore.getUndoManager().anythingToRedo()); |
| |
| RefactoringCore.getUndoManager().performRedo(null, new NullProgressMonitor()); |
| assertEqualLines("invalid redo", getFileContents(getOutputTestFileName("A")), cu.getSource()); |
| } |
| |
| private void helper2(boolean updateReferences) throws Exception{ |
| helper2("f", "g", updateReferences, false, false, false, false, false); |
| } |
| |
| private void helper2() throws Exception{ |
| helper2(true); |
| } |
| |
| //--------- tests ---------- |
| public void testFail0() throws Exception{ |
| helper1(); |
| } |
| |
| public void testFail1() throws Exception{ |
| helper1(); |
| } |
| |
| public void testFail2() throws Exception{ |
| helper1(); |
| } |
| |
| public void testFail3() throws Exception{ |
| helper1(); |
| } |
| |
| public void testFail4() throws Exception{ |
| helper1(); |
| } |
| |
| public void testFail5() throws Exception{ |
| helper1(); |
| } |
| |
| public void testFail6() throws Exception{ |
| helper1(); |
| } |
| |
| public void testFail7() throws Exception{ |
| helper1(); |
| } |
| |
| public void testFail8() throws Exception{ |
| helper1_0("gg", "f", "A", false, false); |
| } |
| |
| public void testFail9() throws Exception{ |
| helper1_0("y", "e", "getE", true, true); |
| } |
| |
| public void testFail10() throws Exception{ |
| helper1_0("y", "e", "setE", true, true); |
| } |
| |
| // ------ |
| public void test0() throws Exception{ |
| helper2(); |
| } |
| |
| public void test1() throws Exception{ |
| helper2(); |
| } |
| |
| public void test2() throws Exception{ |
| helper2(false); |
| } |
| |
| public void test3() throws Exception{ |
| helper2("f", "gg", true, true, false, false, false, false); |
| } |
| |
| public void test4() throws Exception{ |
| helper2("fMe", "fYou", true, false, true, true, true, true); |
| } |
| |
| public void test5() throws Exception{ |
| //regression test for 9895 |
| helper2("fMe", "fYou", true, false, true, false, true, false); |
| } |
| |
| public void test6() throws Exception{ |
| //regression test for 9895 - opposite case |
| helper2("fMe", "fYou", true, false, false, true, false, true); |
| } |
| |
| public void test7() throws Exception{ |
| //regression test for 21292 |
| helper2("fBig", "fSmall", true, false, true, true, true, true); |
| } |
| |
| public void test8() throws Exception{ |
| //regression test for 26769 |
| helper2("f", "g", true, false, true, false, true, false); |
| } |
| |
| public void test9() throws Exception{ |
| //regression test for 30906 |
| helper2("fBig", "fSmall", true, false, true, true, true, true); |
| } |
| |
| } |