| /******************************************************************************* |
| * Copyright (c) 2005, 2014 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.debug.tests.refactoring; |
| |
| import org.eclipse.core.internal.resources.ResourceException; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jdt.core.search.IJavaSearchConstants; |
| import org.eclipse.jdt.core.search.IJavaSearchScope; |
| import org.eclipse.jdt.core.search.SearchEngine; |
| import org.eclipse.jdt.core.search.SearchPattern; |
| import org.eclipse.jdt.core.search.TypeNameRequestor; |
| import org.eclipse.jdt.debug.tests.AbstractDebugTest; |
| import org.eclipse.jdt.debug.tests.TestAgainException; |
| import org.eclipse.ltk.core.refactoring.CheckConditionsOperation; |
| import org.eclipse.ltk.core.refactoring.PerformRefactoringOperation; |
| import org.eclipse.ltk.core.refactoring.Refactoring; |
| |
| /** |
| * Common refactoring utils. |
| * |
| * @since 3.2 |
| */ |
| public class AbstractRefactoringDebugTest extends AbstractDebugTest { |
| |
| public AbstractRefactoringDebugTest(String name) { |
| super(name); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.debug.tests.AbstractDebugTest#setUp() |
| */ |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| cleanTestFiles(); |
| } |
| |
| /** |
| * Performs the given refactoring. If a {@link ResourceException} occurs during the refactoring, |
| * we trap it and throw a {@link TestAgainException} to try the test again. |
| * |
| * @param refactoring |
| * @throws Exception |
| */ |
| public void performRefactor(final Refactoring refactoring) throws Exception { |
| if(refactoring == null) { |
| return; |
| } |
| PerformRefactoringOperation op = new PerformRefactoringOperation(refactoring, CheckConditionsOperation.ALL_CONDITIONS); |
| try { |
| ResourcesPlugin.getWorkspace().run(op, new NullProgressMonitor()); |
| waitForBuild(); |
| assertEquals(true, op.getValidationStatus().isOK()); |
| assertEquals(true, op.getConditionStatus().isOK()); |
| } |
| catch(ResourceException re) { |
| //try the test again - the tests reset the workspace to remove any half-moved / change files |
| //see https://bugs.eclipse.org/bugs/show_bug.cgi?id=412486 |
| throw new TestAgainException(re.getLocalizedMessage()); |
| } |
| catch(JavaModelException jme) { |
| //try the test again - the tests reset the workspace to remove any half-moved / change files |
| //see https://bugs.eclipse.org/bugs/show_bug.cgi?id=183206 |
| throw new TestAgainException(jme.getLocalizedMessage()); |
| } |
| catch(CoreException ce) { |
| //try the test again - the tests reset the workspace to remove any half-moved / change files |
| //see https://bugs.eclipse.org/bugs/show_bug.cgi?id=412486 |
| throw new TestAgainException(ce.getLocalizedMessage()); |
| } |
| } |
| |
| /** |
| * Clean up all the test files |
| * @throws CoreException |
| */ |
| protected void cleanTestFiles() throws CoreException { |
| waitUntilIndexesReady(); |
| try { |
| doClean(); |
| waitForBuild(); |
| } catch (Exception e) { |
| throw new CoreException(new Status(IStatus.ERROR, "org.eclipse.jdt.debug.tests", 0, "Error", e)); |
| } |
| } |
| |
| /** |
| * Cleans up refactored files and reverts the source. |
| * @throws Exception |
| */ |
| private void doClean() throws Exception { |
| IProject project = get14Project().getProject(); |
| IPackageFragmentRoot root = getPackageFragmentRoot(get14Project(), "src"); |
| IPackageFragment fragment = root.getPackageFragment("renamedPackage"); |
| if (fragment.exists()) { |
| fragment.delete(true, new NullProgressMonitor()); |
| } |
| fragment = root.getPackageFragment("a.b.c"); |
| if (!fragment.exists()) { |
| root.createPackageFragment("a.b.c", true, new NullProgressMonitor()); |
| } |
| |
| // cleanup MoveeSource / Movee.java |
| IFile target = project.getFile("src/a/b/Movee.java"); |
| if (target.exists()) { |
| target.delete(true, false, null); |
| } |
| target = project.getFile("src/a/b/c/Movee.java"); |
| if (target.exists()) { |
| target.delete(true, false, null); |
| } |
| IFile source = project.getFile("src/a/MoveeSource");// no .java - it's a bin |
| source.copy(target.getFullPath(), true, null); |
| |
| // cleanup MoveeRecipientSource / MoveeRecipient.java |
| target = project.getFile("src/a/b/MoveeRecipient.java"); |
| if (target.exists()) { |
| target.delete(true, false, null); |
| } |
| source = project.getFile("src/a/MoveeRecipientSource");// no .java - it's a bin |
| source.copy(target.getFullPath(), true, null); |
| target = project.getFile("src/a/b/c/RenamedType.java"); |
| if (target.exists()) { |
| target.delete(true, false, null); |
| } |
| target = project.getFile("src/a/b/c/RenamedCompilationUnit.java");// move up a dir |
| if (target.exists()) { |
| target.delete(true, false, null); |
| } |
| |
| // cleanup MoveeChildSource / MoveeChild.java |
| target = project.getFile("src/a/b/MoveeChild.java"); |
| if (target.exists()) { |
| target.delete(true, false, null); |
| } |
| target = project.getFile("src/a/b/c/MoveeChild.java"); |
| if (target.exists()) { |
| target.delete(true, false, null); |
| } |
| source = project.getFile("src/a/MoveeChildSource");// no .java - it's a bin |
| source.copy(target.getFullPath(), true, null); |
| } |
| |
| /** |
| * Wait until the search index is ready |
| */ |
| protected static void waitUntilIndexesReady() { |
| // dummy query for waiting until the indexes are ready |
| SearchEngine engine = new SearchEngine(); |
| IJavaSearchScope scope = SearchEngine.createWorkspaceScope(); |
| try { |
| engine.searchAllTypeNames(null, |
| SearchPattern.R_PATTERN_MATCH | SearchPattern.R_CASE_SENSITIVE, |
| "!@$#!@".toCharArray(), |
| SearchPattern.R_PATTERN_MATCH | SearchPattern.R_CASE_SENSITIVE, |
| IJavaSearchConstants.CLASS, |
| scope, |
| new TypeNameRequestor() {}, |
| IJavaSearchConstants.WAIT_UNTIL_READY_TO_SEARCH, |
| null); |
| } catch (CoreException e) { |
| } |
| } |
| |
| } |