| /******************************************************************************* |
| * Copyright (c) 2000, 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.refactoring; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import org.junit.Test; |
| |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| |
| import org.eclipse.ltk.core.refactoring.RefactoringCore; |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IMethod; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jdt.core.Signature; |
| import org.eclipse.jdt.core.refactoring.IJavaRefactorings; |
| import org.eclipse.jdt.core.refactoring.descriptors.RenameJavaElementDescriptor; |
| |
| import org.eclipse.jdt.internal.core.refactoring.descriptors.RefactoringSignatureDescriptorFactory; |
| |
| import org.eclipse.jdt.ui.tests.refactoring.rules.RefactoringTestSetup; |
| |
| public class RenameStaticMethodTests extends GenericRefactoringTest { |
| private static final String REFACTORING_PATH= "RenameStaticMethod/"; |
| |
| private static final boolean BUG_83332_SPLIT_SINGLE_IMPORT= true; |
| |
| public RenameStaticMethodTests() { |
| rts= new RefactoringTestSetup(); |
| } |
| |
| @Override |
| protected String getRefactoringPath() { |
| return REFACTORING_PATH; |
| } |
| |
| private void helper1_0(String methodName, String newMethodName, String[] signatures) throws Exception{ |
| IType classA= getType(createCUfromTestFile(getPackageP(), "A"), "A"); |
| IMethod method= classA.getMethod(methodName, signatures); |
| RenameJavaElementDescriptor descriptor= RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_METHOD); |
| descriptor.setJavaElement(method); |
| descriptor.setNewName(newMethodName); |
| descriptor.setUpdateReferences(true); |
| RefactoringStatus result= performRefactoring(descriptor); |
| assertNotNull("precondition was supposed to fail", result); |
| } |
| |
| private void helper1() throws Exception{ |
| helper1_0("m", "k", new String[0]); |
| } |
| |
| private void helper2_0(String methodName, String newMethodName, String[] signatures, boolean updateReferences, boolean createDelegate) throws Exception{ |
| ICompilationUnit cu= createCUfromTestFile(getPackageP(), "A"); |
| IType classA= getType(cu, "A"); |
| IMethod method= classA.getMethod(methodName, signatures); |
| RenameJavaElementDescriptor descriptor= RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_METHOD); |
| descriptor.setUpdateReferences(updateReferences); |
| descriptor.setJavaElement(method); |
| descriptor.setNewName(newMethodName); |
| descriptor.setKeepOriginal(createDelegate); |
| descriptor.setDeprecateDelegate(true); |
| |
| assertNull("was supposed to pass", performRefactoring(descriptor)); |
| assertEqualLines("invalid renaming", getFileContents(getOutputTestFileName("A")), cu.getSource()); |
| |
| assertTrue("anythingToUndo", RefactoringCore.getUndoManager().anythingToUndo()); |
| assertFalse("! anythingToRedo", RefactoringCore.getUndoManager().anythingToRedo()); |
| //assertEquals("1 to undo", 1, Refactoring.getUndoManager().getRefactoringLog().size()); |
| |
| RefactoringCore.getUndoManager().performUndo(null, new NullProgressMonitor()); |
| assertEqualLines("invalid undo", getFileContents(getInputTestFileName("A")), cu.getSource()); |
| |
| assertFalse("! anythingToUndo", RefactoringCore.getUndoManager().anythingToUndo()); |
| assertTrue("anythingToRedo", RefactoringCore.getUndoManager().anythingToRedo()); |
| //assertEquals("1 to redo", 1, Refactoring.getUndoManager().getRedoStack().size()); |
| |
| RefactoringCore.getUndoManager().performRedo(null, new NullProgressMonitor()); |
| assertEqualLines("invalid redo", getFileContents(getOutputTestFileName("A")), cu.getSource()); |
| } |
| private void helper2_0(String methodName, String newMethodName, String[] signatures) throws Exception{ |
| helper2_0(methodName, newMethodName, signatures, true, false); |
| } |
| |
| private void helper2(boolean updateReferences) throws Exception{ |
| helper2_0("m", "k", new String[0], updateReferences, false); |
| } |
| |
| private void helper2() throws Exception{ |
| helper2(true); |
| } |
| |
| private void helperDelegate() throws Exception{ |
| helper2_0("m", "k", new String[0], true, true); |
| } |
| |
| @Test |
| public void testFail0() throws Exception { |
| helper1(); |
| } |
| |
| @Test |
| public void testFail1() throws Exception{ |
| helper1(); |
| } |
| |
| @Test |
| public void testFail2() throws Exception{ |
| helper1(); |
| } |
| |
| //testFail3 deleted |
| |
| @Test |
| public void testFail4() throws Exception{ |
| helper1(); |
| } |
| |
| @Test |
| public void testFail5() throws Exception{ |
| helper1(); |
| } |
| |
| @Test |
| public void testFail6() throws Exception{ |
| helper1(); |
| } |
| |
| @Test |
| public void testFail7() throws Exception{ |
| helper1(); |
| } |
| |
| @Test |
| public void testFail8() throws Exception{ |
| helper1(); |
| } |
| |
| @Test |
| public void test0() throws Exception{ |
| helper2(); |
| } |
| |
| @Test |
| public void test1() throws Exception{ |
| helper2(); |
| } |
| |
| @Test |
| public void test2() throws Exception{ |
| helper2(); |
| } |
| |
| @Test |
| public void test3() throws Exception{ |
| helper2(); |
| } |
| |
| @Test |
| public void test4() throws Exception{ |
| helper2(); |
| } |
| |
| @Test |
| public void test5() throws Exception{ |
| helper2(); |
| } |
| |
| @Test |
| public void test6() throws Exception{ |
| helper2(); |
| } |
| |
| @Test |
| public void test7() throws Exception{ |
| helper2_0("m", "k", new String[]{Signature.SIG_INT}); |
| } |
| |
| @Test |
| public void test8() throws Exception{ |
| helper2_0("m", "k", new String[]{Signature.SIG_INT}); |
| } |
| |
| @Test |
| public void test9() throws Exception{ |
| helper2_0("m", "k", new String[]{Signature.SIG_INT}, false, false); |
| } |
| |
| @Test |
| public void test10() throws Exception{ |
| // printTestDisabledMessage("bug 40628"); |
| // if (true) return; |
| ICompilationUnit cuA= createCUfromTestFile(getPackageP(), "A"); |
| ICompilationUnit cuB= createCUfromTestFile(getPackageP(), "B"); |
| |
| IType classB= getType(cuB, "B"); |
| IMethod method= classB.getMethod("method", new String[0]); |
| RenameJavaElementDescriptor descriptor= RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_METHOD); |
| descriptor.setUpdateReferences(true); |
| descriptor.setJavaElement(method); |
| descriptor.setNewName("newmethod"); |
| |
| assertNull("was supposed to pass", performRefactoring(descriptor)); |
| assertEqualLines("invalid renaming in A", getFileContents(getOutputTestFileName("A")), cuA.getSource()); |
| assertEqualLines("invalid renaming in B", getFileContents(getOutputTestFileName("B")), cuB.getSource()); |
| } |
| |
| @Test |
| public void test11() throws Exception{ |
| // printTestDisabledMessage("bug 40452"); |
| // if (true) return; |
| IPackageFragment packageA= getRoot().createPackageFragment("a", false, new NullProgressMonitor()); |
| IPackageFragment packageB= getRoot().createPackageFragment("b", false, new NullProgressMonitor()); |
| ICompilationUnit cuA= createCUfromTestFile(packageA, "A"); |
| ICompilationUnit cuB= createCUfromTestFile(packageB, "B"); |
| |
| IType classA= getType(cuA, "A"); |
| IMethod method= classA.getMethod("method2", new String[0]); |
| RenameJavaElementDescriptor descriptor= RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_METHOD); |
| descriptor.setUpdateReferences(true); |
| descriptor.setJavaElement(method); |
| descriptor.setNewName("fred"); |
| |
| assertNull("was supposed to pass", performRefactoring(descriptor)); |
| assertEqualLines("invalid renaming in A", getFileContents(getOutputTestFileName("A")), cuA.getSource()); |
| assertEqualLines("invalid renaming in B", getFileContents(getOutputTestFileName("B")), cuB.getSource()); |
| } |
| |
| @Test |
| public void testUnicode01() throws Exception{ |
| helper2_0("e", "f", new String[]{}); |
| } |
| |
| @Test |
| public void testStaticImportFail0() throws Exception { |
| helper1(); |
| } |
| |
| @Test |
| public void testStaticImport1() throws Exception { |
| ICompilationUnit cuA= createCUfromTestFile(getPackageP(), "C"); |
| helper2(); |
| assertEqualLines("invalid renaming in C", getFileContents(getOutputTestFileName("C")), cuA.getSource()); |
| } |
| |
| @Test |
| public void testStaticImport2() throws Exception { |
| ICompilationUnit cuA= createCUfromTestFile(getPackageP(), "C"); |
| helper2(); |
| assertEqualLines("invalid renaming in C", getFileContents(getOutputTestFileName("C")), cuA.getSource()); |
| } |
| |
| @Test |
| public void testStaticImport3() throws Exception { |
| if (BUG_83332_SPLIT_SINGLE_IMPORT) { |
| printTestDisabledMessage("BUG_83332_SPLIT_SINGLE_IMPORT"); |
| return; |
| } |
| helper2(); |
| } |
| |
| @Test |
| public void testStaticImport4() throws Exception { |
| helper2(); |
| } |
| |
| @Test |
| public void testStaticImport5() throws Exception { |
| if (BUG_83332_SPLIT_SINGLE_IMPORT) { |
| printTestDisabledMessage("BUG_83332_SPLIT_SINGLE_IMPORT"); |
| return; |
| } |
| helper2(); |
| } |
| |
| @Test |
| public void testDelegate01() throws Exception { |
| // simple static delegate |
| helperDelegate(); |
| } |
| |
| } |