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https://github.com/eclipse-cdt/cdt
synced 2025-07-23 17:05:26 +02:00
186214: add test case (plus some tidy)
This commit is contained in:
Andrew Ferguson
parent
6c54ac2de7
commit
a923a730aa
1 changed files with 146 additions and 90 deletions
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@ -14,6 +14,9 @@ import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.net.URI;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import java.util.regex.Pattern;
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import junit.framework.Test;
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@ -33,71 +36,39 @@ import org.eclipse.cdt.core.testplugin.CProjectHelper;
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import org.eclipse.cdt.core.testplugin.CTestPlugin;
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import org.eclipse.cdt.core.testplugin.util.BaseTestCase;
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import org.eclipse.cdt.core.testplugin.util.TestSourceReader;
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import org.eclipse.core.commands.ExecutionException;
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import org.eclipse.core.filesystem.URIUtil;
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import org.eclipse.core.resources.IContainer;
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import org.eclipse.core.resources.IFile;
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import org.eclipse.core.resources.IFolder;
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import org.eclipse.core.resources.IResource;
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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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import org.eclipse.core.runtime.Path;
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import org.eclipse.core.runtime.Platform;
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import org.osgi.framework.Bundle;
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public class IndexLocationTest extends BaseTestCase {
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protected ICProject cproject, emptyCProject;
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protected File movedLocation;
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protected File externalHeader;
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protected IFolder linkedFolder;
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protected boolean isWin;
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private static final boolean isWin= Platform.getOS().equals(Platform.OS_WIN32);
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protected List projects= new ArrayList();
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protected ICProject cproject;
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public static Test suite() {
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return suite(IndexLocationTest.class);
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}
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protected void setUp() throws Exception {
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cproject= CProjectHelper.createCProject("LocationTests", "bin", IPDOMManager.ID_NO_INDEXER);
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linkedFolder= cproject.getProject().getFolder("linkedFolder");
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emptyCProject= CProjectHelper.createCProject("Empty", "bin", IPDOMManager.ID_NO_INDEXER);
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Bundle b = CTestPlugin.getDefault().getBundle();
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StringBuffer[] testData = TestSourceReader.getContentsForTest(b, "parser", getClass(), getName(), 3);
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movedLocation = CProjectHelper.freshDir();
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externalHeader = new File(CProjectHelper.freshDir(),"external.h");
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IFile file1 = TestSourceReader.createFile(cproject.getProject(), "header.h", testData[0].toString());
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createExternalFile(externalHeader, testData[1].toString());
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String content = testData[2].toString().replaceAll("ABS_EXTERNAL", externalHeader.getAbsolutePath().replaceAll("\\\\","\\\\\\\\"));
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IFile file3 = TestSourceReader.createFile(cproject.getProject(), "source.cpp", content);
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CCorePlugin.getIndexManager().setIndexerId(cproject, IPDOMManager.ID_FAST_INDEXER);
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assertTrue(CCorePlugin.getIndexManager().joinIndexer(10000, new NullProgressMonitor()));
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isWin= Platform.getOS().equals(Platform.OS_WIN32);
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super.setUp();
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}
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private void createExternalFile(File dest, String content) throws IOException {
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FileOutputStream fos = new FileOutputStream(dest);
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fos.write(content.getBytes());
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fos.close();
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cproject= CProjectHelper.createCProject("LocationTests"+System.currentTimeMillis(), "bin", IPDOMManager.ID_FAST_INDEXER);
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deleteOnTearDown(cproject);
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}
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protected void tearDown() throws Exception {
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if (cproject != null) {
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cproject.getProject().delete(IResource.FORCE | IResource.ALWAYS_DELETE_PROJECT_CONTENT, new NullProgressMonitor());
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for(Iterator i= projects.iterator(); i.hasNext(); ) {
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ICProject ptd= (ICProject) i.next();
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if (ptd != null) {
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ptd.getProject().delete(IResource.FORCE | IResource.ALWAYS_DELETE_PROJECT_CONTENT, new NullProgressMonitor());
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}
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}
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if (emptyCProject != null) {
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emptyCProject.getProject().delete(IResource.FORCE | IResource.ALWAYS_DELETE_PROJECT_CONTENT, new NullProgressMonitor());
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}
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movedLocation.delete();
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externalHeader.delete();
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externalHeader.getParentFile().delete();
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super.tearDown();
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}
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@ -111,61 +82,133 @@ public class IndexLocationTest extends BaseTestCase {
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// #include "header.h"
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// #include "ABS_EXTERNAL"
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// class baz {};
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public void testBasicLocations() throws CoreException, ExecutionException, InterruptedException {
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public void testBasicLocations() throws Exception {
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File externalHeader = new File(CProjectHelper.freshDir(),"external.h");
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try {
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Bundle b = CTestPlugin.getDefault().getBundle();
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StringBuffer[] testData = TestSourceReader.getContentsForTest(b, "parser", getClass(), getName(), 3);
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IFile file1 = TestSourceReader.createFile(cproject.getProject(), "header.h", testData[0].toString());
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createExternalFile(externalHeader, testData[1].toString());
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String content = testData[2].toString().replaceAll("ABS_EXTERNAL", externalHeader.getAbsolutePath().replaceAll("\\\\","\\\\\\\\"));
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IFile file3 = TestSourceReader.createFile(cproject.getProject(), "source.cpp", content);
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CCorePlugin.getIndexManager().reindex(cproject);
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assertTrue(CCorePlugin.getIndexManager().joinIndexer(10000, new NullProgressMonitor()));
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IIndex index = CCorePlugin.getIndexManager().getIndex(cproject);
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index.acquireReadLock();
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try {
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IBinding[] bs1 = index.findBindings(Pattern.compile("foo"), true, IndexFilter.ALL, new NullProgressMonitor());
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IBinding[] bs2 = index.findBindings(Pattern.compile("bar"), true, IndexFilter.ALL, new NullProgressMonitor());
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IBinding[] bs3 = index.findBindings(Pattern.compile("baz"), true, IndexFilter.ALL, new NullProgressMonitor());
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assertEquals(1, bs1.length);
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assertEquals(1, bs2.length);
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assertEquals(1, bs3.length);
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bs1 = index.findBindings("foo".toCharArray(), IndexFilter.ALL, new NullProgressMonitor());
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bs2 = index.findBindings("bar".toCharArray(), IndexFilter.ALL, new NullProgressMonitor());
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bs3 = index.findBindings("baz".toCharArray(), IndexFilter.ALL, new NullProgressMonitor());
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assertEquals(1, bs1.length);
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assertEquals(1, bs2.length);
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assertEquals(1, bs3.length);
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IIndexName[] nms1 = index.findNames(bs1[0], IIndex.FIND_ALL_OCCURENCES);
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IIndexName[] nms2 = index.findNames(bs2[0], IIndex.FIND_ALL_OCCURENCES);
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IIndexName[] nms3 = index.findNames(bs3[0], IIndex.FIND_ALL_OCCURENCES);
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assertEquals(1, nms1.length);
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assertEquals(1, nms2.length);
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assertEquals(1, nms3.length);
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URI workspaceRoot = ResourcesPlugin.getWorkspace().getRoot().getLocationURI();
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assertEquals(
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ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(cproject.getProject().getName()+"/header.h")).getLocationURI(),
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nms1[0].getFile().getLocation().getURI()
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);
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assertEquals(
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externalHeader.toURI(),
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nms2[0].getFile().getLocation().getURI()
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);
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assertEquals(
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ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(cproject.getProject().getName()+"/source.cpp")).getLocationURI(),
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nms3[0].getFile().getLocation().getURI()
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);
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assertEquals(
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ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(cproject.getProject().getName()+"/header.h")).getFullPath(),
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new Path(nms1[0].getFile().getLocation().getFullPath())
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);
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assertEquals(
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null,
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nms2[0].getFile().getLocation().getFullPath()
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);
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assertEquals(
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ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(cproject.getProject().getName()+"/source.cpp")).getFullPath(),
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new Path(nms3[0].getFile().getLocation().getFullPath())
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);
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}
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finally {
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index.releaseReadLock();
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}
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} finally {
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externalHeader.delete();
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externalHeader.getParentFile().delete();
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}
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}
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public void testLinkedFilesIndexedAsWithinProject() throws Exception {
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File location = new File(CProjectHelper.freshDir(), "external2.h");
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createExternalFile(location, "struct External {};\n");
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IFolder content= cproject.getProject().getFolder("content");
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content.createLink(new Path(location.getParentFile().getAbsolutePath()), IResource.NONE, NPM);
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CCorePlugin.getIndexManager().reindex(cproject);
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assertTrue(CCorePlugin.getIndexManager().joinIndexer(10000, new NullProgressMonitor()));
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IIndex index = CCorePlugin.getIndexManager().getIndex(cproject);
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index.acquireReadLock();
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try {
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IBinding[] bs1 = index.findBindings(Pattern.compile("foo"), true, IndexFilter.ALL, new NullProgressMonitor());
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IBinding[] bs2 = index.findBindings(Pattern.compile("bar"), true, IndexFilter.ALL, new NullProgressMonitor());
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IBinding[] bs3 = index.findBindings(Pattern.compile("baz"), true, IndexFilter.ALL, new NullProgressMonitor());
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assertEquals(1, bs1.length);
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assertEquals(1, bs2.length);
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assertEquals(1, bs3.length);
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bs1 = index.findBindings("foo".toCharArray(), IndexFilter.ALL, new NullProgressMonitor());
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bs2 = index.findBindings("bar".toCharArray(), IndexFilter.ALL, new NullProgressMonitor());
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bs3 = index.findBindings("baz".toCharArray(), IndexFilter.ALL, new NullProgressMonitor());
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assertEquals(1, bs1.length);
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assertEquals(1, bs2.length);
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assertEquals(1, bs3.length);
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IIndexName[] nms1 = index.findNames(bs1[0], IIndex.FIND_ALL_OCCURENCES);
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IIndexName[] nms2 = index.findNames(bs2[0], IIndex.FIND_ALL_OCCURENCES);
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IIndexName[] nms3 = index.findNames(bs3[0], IIndex.FIND_ALL_OCCURENCES);
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assertEquals(1, nms1.length);
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assertEquals(1, nms2.length);
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assertEquals(1, nms3.length);
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URI workspaceRoot = ResourcesPlugin.getWorkspace().getRoot().getLocationURI();
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assertEquals(
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ResourcesPlugin.getWorkspace().getRoot().getFile(new Path("LocationTests/header.h")).getLocationURI(),
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nms1[0].getFile().getLocation().getURI()
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);
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assertEquals(
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externalHeader.toURI(),
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nms2[0].getFile().getLocation().getURI()
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);
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assertEquals(
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ResourcesPlugin.getWorkspace().getRoot().getFile(new Path("LocationTests/source.cpp")).getLocationURI(),
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nms3[0].getFile().getLocation().getURI()
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);
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assertEquals(
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ResourcesPlugin.getWorkspace().getRoot().getFile(new Path("LocationTests/header.h")).getFullPath(),
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new Path(nms1[0].getFile().getLocation().getFullPath())
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);
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assertEquals(
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null,
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nms2[0].getFile().getLocation().getFullPath()
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);
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assertEquals(
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ResourcesPlugin.getWorkspace().getRoot().getFile(new Path("LocationTests/source.cpp")).getFullPath(),
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new Path(nms3[0].getFile().getLocation().getFullPath())
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);
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IBinding[] bs= index.findBindings("External".toCharArray(), IndexFilter.ALL, NPM);
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assertEquals(1, bs.length);
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IIndexName[] nms= index.findNames(bs[0], IIndex.FIND_ALL_OCCURENCES);
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assertEquals(1, nms.length);
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IIndexFileLocation ilocation= nms[0].getFile().getLocation();
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assertEquals("/"+cproject.getProject().getName()+"/content/external2.h", ilocation.getFullPath());
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} finally {
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index.releaseReadLock();
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}
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finally {
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}
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public void _testSameFileLinkedToOnceInTwoProjects_186214() throws Exception {
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File location = new File(CProjectHelper.freshDir(),"external2.h");
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createExternalFile(location, "struct External {};\n");
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IFolder content= cproject.getProject().getFolder("content");
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content.createLink(new Path(location.getParentFile().getAbsolutePath()), IResource.NONE, null);
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ICProject cproject2= CProjectHelper.createCProject("LocationTests2"+System.currentTimeMillis(), "bin", IPDOMManager.ID_NO_INDEXER);
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deleteOnTearDown(cproject2);
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IFolder content2= cproject2.getProject().getFolder("content");
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content2.createLink(new Path(location.getParentFile().getAbsolutePath()), IResource.NONE, null);
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CCorePlugin.getIndexManager().reindex(cproject);
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assertTrue(CCorePlugin.getIndexManager().joinIndexer(10000, new NullProgressMonitor()));
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IIndex index = CCorePlugin.getIndexManager().getIndex(cproject);
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index.acquireReadLock();
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try {
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IBinding[] bs= index.findBindings("External".toCharArray(), IndexFilter.ALL, NPM);
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assertEquals(1, bs.length);
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IIndexName[] nms= index.findNames(bs[0], IIndex.FIND_ALL_OCCURENCES);
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assertEquals(1, nms.length);
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IIndexFileLocation ilocation= nms[0].getFile().getLocation();
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assertEquals("/"+cproject.getProject().getName()+"/content/external2.h", ilocation.getFullPath());
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} finally {
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index.releaseReadLock();
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}
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}
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public void testResourceContainerRelativeLocationConverter() throws Exception {
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ICProject emptyCProject= CProjectHelper.createCProject("Empty", "bin", IPDOMManager.ID_NO_INDEXER);
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deleteOnTearDown(emptyCProject);
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String[] paths = new String[] {"this.cpp", "inc/header.h", "a b c/d/e f/g.h", "a \\b /c.d"};
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for(int i=0; i<paths.length; i++) {
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IFile file= cproject.getProject().getFile(paths[i]);
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@ -177,8 +220,8 @@ public class IndexLocationTest extends BaseTestCase {
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IIndexFileLocation ifl2= prlc2.fromInternalFormat(r1);
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assertNotNull(ifl2);
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assertEquals(
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new Path(ifl1.getFullPath()).removeFirstSegments(1),
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new Path(ifl2.getFullPath()).removeFirstSegments(1)
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new Path(ifl1.getFullPath()).removeFirstSegments(1),
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new Path(ifl2.getFullPath()).removeFirstSegments(1)
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);
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}
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}
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@ -259,6 +302,7 @@ public class IndexLocationTest extends BaseTestCase {
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}
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public void testURLC_RCRLC_Interaction3() throws Exception {
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IFolder linkedFolder= cproject.getProject().getFolder("linkedFolder");
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String[] winPaths = new String[] {
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"a b c/d/e f/g.h",
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"a \\b /c.d",
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@ -293,4 +337,16 @@ public class IndexLocationTest extends BaseTestCase {
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assertEquals(URIUtil.toURI(basePath+paths[i]).normalize(), ifl2.getURI());
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}
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}
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private void deleteOnTearDown(ICProject cproject) {
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if(cproject!=null) {
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projects.add(cproject);
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}
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}
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private void createExternalFile(File dest, String content) throws IOException {
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FileOutputStream fos = new FileOutputStream(dest);
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fos.write(content.getBytes());
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fos.close();
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}
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}
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