mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-06-09 10:46:02 +02:00
new test framework that QE people will be adding tests to
This commit is contained in:
Andrew Niefer
parent
edb5e36994
commit
303494e284
6 changed files with 435 additions and 0 deletions
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@ -10,5 +10,6 @@
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<classpathentry kind="src" path="search"/>
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<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
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<classpathentry kind="src" path="regression"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>
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@ -1,3 +1,6 @@
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2004-10-4 Andrew Niefer
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created regression source folder and a test framework for search and content assist tests
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2004-08-11 Bogdan Gheorghe
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Modified indexer test to work with new forward declartion encoding.
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@ -0,0 +1,140 @@
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/*******************************************************************************
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* Copyright (c) 2004 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Common Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/cpl-v10.html
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*
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* Contributors:
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* IBM Corporation - initial API and implementation
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*******************************************************************************/
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/*
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* Created on Oct 4, 2004
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*/
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package org.eclipse.cdt.core.tests;
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import java.io.ByteArrayInputStream;
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import java.io.InputStream;
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import junit.framework.TestCase;
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import org.eclipse.cdt.core.CCorePlugin;
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import org.eclipse.cdt.core.model.ICProject;
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import org.eclipse.cdt.internal.core.search.indexing.IndexManager;
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import org.eclipse.cdt.testplugin.CProjectHelper;
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import org.eclipse.cdt.testplugin.FileManager;
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import org.eclipse.core.resources.IFile;
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import org.eclipse.core.resources.IProject;
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import org.eclipse.core.resources.IResource;
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import org.eclipse.core.resources.IWorkspace;
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import org.eclipse.core.resources.ResourcesPlugin;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.core.runtime.NullProgressMonitor;
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/**
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* @author aniefer
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*/
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abstract public class BaseTestFramework extends TestCase {
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static protected NullProgressMonitor monitor;
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static protected IWorkspace workspace;
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static protected IProject project;
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static protected FileManager fileManager;
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{
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if( CCorePlugin.getDefault() != null && CCorePlugin.getDefault().getCoreModel() != null){
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(CCorePlugin.getDefault().getCoreModel().getIndexManager()).reset();
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monitor = new NullProgressMonitor();
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workspace = ResourcesPlugin.getWorkspace();
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ICProject cPrj;
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try {
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cPrj = CProjectHelper.createCCProject("RegressionTestProject", "bin"); //$NON-NLS-1$ //$NON-NLS-2$
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project = cPrj.getProject();
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project.setSessionProperty(IndexManager.activationKey, Boolean.FALSE );
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} catch ( CoreException e ) {
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/*boo*/
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}
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if (project == null)
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fail("Unable to create project"); //$NON-NLS-1$
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//Create file manager
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fileManager = new FileManager();
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}
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}
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public void enableIndexing(){
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if( CCorePlugin.getDefault() != null && CCorePlugin.getDefault().getCoreModel() != null){
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if( project != null )
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try {
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project.setSessionProperty( IndexManager.activationKey, Boolean.TRUE );
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} catch ( CoreException e ) { //boo
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}
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}
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}
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public void disableIndexing(){
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if( CCorePlugin.getDefault() != null && CCorePlugin.getDefault().getCoreModel() != null){
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if( project != null )
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try {
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project.setSessionProperty( IndexManager.activationKey, Boolean.FALSE );
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} catch ( CoreException e ) { //boo
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}
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}
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}
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public BaseTestFramework()
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{
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super();
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}
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/**
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* @param name
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*/
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public BaseTestFramework(String name)
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{
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super(name);
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}
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public void cleanupProject() throws Exception {
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try{
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project.delete( true, false, monitor );
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project = null;
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} catch( Throwable e ){
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/*boo*/
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}
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}
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protected void tearDown() throws Exception {
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if( project == null || !project.exists() )
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return;
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IResource [] members = project.members();
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for( int i = 0; i < members.length; i++ ){
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if( members[i].getName().equals( ".project" ) || members[i].getName().equals( ".cdtproject" ) ) //$NON-NLS-1$ //$NON-NLS-2$
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continue;
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try{
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members[i].delete( false, monitor );
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} catch( Throwable e ){
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/*boo*/
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}
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}
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}
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protected IFile importFile(String fileName, String contents ) throws Exception{
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//Obtain file handle
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IFile file = project.getProject().getFile(fileName);
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InputStream stream = new ByteArrayInputStream( contents.getBytes() );
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//Create file input stream
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if( file.exists() )
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file.setContents( stream, false, false, monitor );
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else
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file.create( stream, false, monitor );
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fileManager.addFile(file);
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return file;
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}
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}
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@ -0,0 +1,91 @@
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/*******************************************************************************
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* Copyright (c) 2004 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Common Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/cpl-v10.html
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*
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* Contributors:
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* IBM Corporation - initial API and implementation
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*******************************************************************************/
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/*
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* Created on Oct 4, 2004
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*/
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package org.eclipse.cdt.core.tests;
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import java.io.StringWriter;
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import org.eclipse.cdt.core.model.CModelException;
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import org.eclipse.cdt.core.model.CoreModel;
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import org.eclipse.cdt.core.model.ITranslationUnit;
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import org.eclipse.cdt.core.model.IWorkingCopy;
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import org.eclipse.cdt.internal.ui.text.contentassist.CCompletionProcessor;
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import org.eclipse.core.resources.IFile;
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import org.eclipse.jface.text.Document;
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import org.eclipse.jface.text.contentassist.ICompletionProposal;
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import junit.framework.Test;
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import junit.framework.TestSuite;
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/**
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* @author aniefer
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*/
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public class ContentAssistRegressionTests extends BaseTestFramework {
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public ContentAssistRegressionTests()
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{
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super();
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}
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/**
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* @param name
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*/
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public ContentAssistRegressionTests(String name)
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{
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super(name);
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}
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protected ICompletionProposal[] getResults( IFile file, int offset ) throws Exception {
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ITranslationUnit tu = (ITranslationUnit)CoreModel.getDefault().create( file );
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String buffer = tu.getBuffer().getContents();
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IWorkingCopy wc = null;
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try{
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wc = tu.getWorkingCopy();
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}catch (CModelException e){
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fail("Failed to get working copy"); //$NON-NLS-1$
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}
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// call the CompletionProcessor
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CCompletionProcessor completionProcessor = new CCompletionProcessor(null);
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ICompletionProposal[] results = completionProcessor.evalProposals( new Document(buffer), offset, wc, null);
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return results;
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}
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public static Test suite() {
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TestSuite suite = new TestSuite();
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suite.addTest( new ContentAssistRegressionTests("testMemberCompletion") ); //$NON-NLS-1$
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suite.addTest( new ContentAssistRegressionTests("cleanupProject") ); //$NON-NLS-1$
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return suite;
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}
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public void testMemberCompletion() throws Exception {
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StringWriter writer = new StringWriter();
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writer.write("class A { \n"); //$NON-NLS-1$
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writer.write(" int var; \n"); //$NON-NLS-1$
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writer.write(" void f(); \n"); //$NON-NLS-1$
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writer.write("}; \n"); //$NON-NLS-1$
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writer.write("void A::f(){ \n"); //$NON-NLS-1$
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writer.write(" v[^] \n"); //$NON-NLS-1$
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writer.write("} \n"); //$NON-NLS-1$
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String code = writer.toString();
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IFile t = importFile( "t.cpp", code ); //$NON-NLS-1$
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ICompletionProposal [] results = getResults( t, code.indexOf( "[^]" ) ); //$NON-NLS-1$
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assertEquals( results.length, 4 );
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assertEquals( results[0].getDisplayString(), "var : int" ); //$NON-NLS-1$
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assertEquals( results[1].getDisplayString(), "virtual" ); //$NON-NLS-1$
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assertEquals( results[2].getDisplayString(), "void" ); //$NON-NLS-1$
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assertEquals( results[3].getDisplayString(), "volatile" ); //$NON-NLS-1$
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}
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}
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@ -0,0 +1,48 @@
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/*******************************************************************************
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* Copyright (c) 2004 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Common Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/cpl-v10.html
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*
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* Contributors:
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* IBM Corporation - initial API and implementation
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*******************************************************************************/
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/*
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* Created on Oct 4, 2004
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*/
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package org.eclipse.cdt.core.tests;
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import junit.framework.Test;
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import junit.framework.TestSuite;
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/**
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* @author aniefer
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*/
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public class RegressionTestSuite extends TestSuite {
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public RegressionTestSuite() {
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super();
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}
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public RegressionTestSuite(Class theClass, String name) {
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super(theClass, name);
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}
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public RegressionTestSuite(Class theClass) {
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super(theClass);
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}
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public RegressionTestSuite(String name) {
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super(name);
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}
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public static Test suite() {
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final RegressionTestSuite suite = new RegressionTestSuite();
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suite.addTest( SearchRegressionTests.suite() );
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suite.addTest( ContentAssistRegressionTests.suite() );
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return suite;
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}
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}
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@ -0,0 +1,152 @@
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/*******************************************************************************
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* Copyright (c) 2004 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Common Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/cpl-v10.html
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*
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* Contributors:
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* IBM Corporation - initial API and implementation
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*******************************************************************************/
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/*
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* Created on Oct 4, 2004
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*/
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package org.eclipse.cdt.core.tests;
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import java.io.StringWriter;
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import java.io.Writer;
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import java.util.Iterator;
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import java.util.Set;
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import junit.framework.Test;
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import junit.framework.TestSuite;
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import org.eclipse.cdt.core.CCorePlugin;
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import org.eclipse.cdt.core.index.IIndexChangeListener;
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import org.eclipse.cdt.core.index.IndexChangeEvent;
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import org.eclipse.cdt.core.search.BasicSearchResultCollector;
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import org.eclipse.cdt.core.search.ICSearchConstants;
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import org.eclipse.cdt.core.search.ICSearchPattern;
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import org.eclipse.cdt.core.search.ICSearchScope;
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import org.eclipse.cdt.core.search.IMatch;
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import org.eclipse.cdt.core.search.SearchEngine;
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import org.eclipse.cdt.internal.core.search.indexing.IndexManager;
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import org.eclipse.core.resources.IFile;
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import org.eclipse.core.runtime.CoreException;
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/**
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* @author aniefer
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*/
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public class SearchRegressionTests extends BaseTestFramework implements ICSearchConstants, IIndexChangeListener{
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static protected ICSearchScope scope;
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static protected SearchEngine searchEngine;
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static protected BasicSearchResultCollector resultCollector;
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static private boolean indexChanged = false;
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{
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scope = SearchEngine.createWorkspaceScope();
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resultCollector = new BasicSearchResultCollector();
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searchEngine = new SearchEngine();
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try{
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project.setSessionProperty( IndexManager.activationKey, new Boolean( true ) );
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} catch ( CoreException e ) { //boo
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}
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}
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public SearchRegressionTests()
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{
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super();
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}
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/**
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* @param name
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*/
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public SearchRegressionTests(String name)
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{
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super(name);
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}
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protected void setUp() throws Exception {
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super.setUp();
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IndexManager indexManager = CCorePlugin.getDefault().getCoreModel().getIndexManager();
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indexManager.addIndexChangeListener( this );
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}
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protected void tearDown() throws Exception {
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if( project == null || !project.exists() )
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return;
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IndexManager indexManager = CCorePlugin.getDefault().getCoreModel().getIndexManager();
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indexManager.removeIndexChangeListener( this );
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super.tearDown();
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}
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protected Set search( ICSearchPattern pattern ) {
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try {
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searchEngine.search( workspace, pattern, scope, resultCollector, false );
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} catch (InterruptedException e) {
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//boo
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}
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return resultCollector.getSearchResults();
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.index.IIndexChangeListener#indexChanged(org.eclipse.cdt.core.index.IndexChangeEvent)
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*/
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public void indexChanged( IndexChangeEvent event ) {
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indexChanged = true;
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}
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protected IFile importFile(String fileName, String contents ) throws Exception{
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indexChanged = false;
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IFile file = super.importFile( fileName, contents );
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int loops = 0;
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while( !indexChanged && loops++ < 20){
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Thread.sleep( 100 );
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}
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if( loops >= 20 )
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fail("Timeout waiting for file \"" + fileName + "\" to index." ); //$NON-NLS-1$//$NON-NLS-2$
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return file;
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}
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public void assertMatch( Set matches, IFile file, int offset ) throws Exception {
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Iterator i = matches.iterator();
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while( i.hasNext() ){
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IMatch match = (IMatch) i.next();
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if( match.getStartOffset() == offset && match.getLocation().equals( file.getLocation() ) )
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return; //match
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}
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fail( "Match at offset " + offset + " in \"" + file.getLocation() + "\" not found." ); //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$
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}
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public static Test suite() {
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TestSuite suite = new TestSuite();
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suite.addTest( new SearchRegressionTests("testClassDeclarationReference") ); //$NON-NLS-1$
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suite.addTest( new SearchRegressionTests("cleanupProject") ); //$NON-NLS-1$
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return suite;
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}
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public void testClassDeclarationReference() throws Exception {
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Writer writer = new StringWriter();
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writer.write(" class A { \n" ); //$NON-NLS-1$
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writer.write(" int foo(); \n" ); //$NON-NLS-1$
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writer.write(" }; \n" ); //$NON-NLS-1$
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writer.write(" int A::foo() { \n" ); //$NON-NLS-1$
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writer.write(" } \n" ); //$NON-NLS-1$
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String code = writer.toString();
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IFile f = importFile( "f.cpp", code ); //$NON-NLS-1$
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ICSearchPattern pattern = SearchEngine.createSearchPattern( "A", CLASS, ALL_OCCURRENCES, true ); //$NON-NLS-1$
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Set matches = search( pattern );
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assertEquals( matches.size(), 2 );
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assertMatch( matches, f, code.indexOf( "A {" ) ); //$NON-NLS-1$ //$NON-NLS-2$
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assertMatch( matches, f, code.indexOf( "A::" ) ); //$NON-NLS-1$ //$NON-NLS-2$
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}
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}
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