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Code Issues Wiki Activity

Fixed a resource leak.

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This commit is contained in:
Sergey Prigogin 2015-05-05 18:25:41 -07:00
parent e8e43a37f8
commit 89ae641793
1 changed files with 23 additions and 25 deletions
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48
core/org.eclipse.cdt.core.tests/misc/org/eclipse/cdt/core/internal/errorparsers/tests/ErrorParserManagerTest.java
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@ -16,9 +16,6 @@ import java.io.FileInputStream;
import java.io.IOException; import java.io.IOException;
import java.util.ArrayList; import java.util.ArrayList;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.eclipse.cdt.core.CCorePlugin; import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.ErrorParserManager; import org.eclipse.cdt.core.ErrorParserManager;
import org.eclipse.cdt.core.IErrorParser; import org.eclipse.cdt.core.IErrorParser;
@ -43,11 +40,13 @@ import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Path; import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Platform; import org.eclipse.core.runtime.Platform;
import junit.framework.TestCase;
import junit.framework.TestSuite;
/** /**
* @author Alena Laskavaia * @author Alena Laskavaia
* *
* Tests for ErrorParser manager and different parsers * Tests for ErrorParser manager and different parsers
*
*/ */
public class ErrorParserManagerTest extends TestCase { public class ErrorParserManagerTest extends TestCase {
IWorkspace workspace; IWorkspace workspace;
@ -97,7 +96,6 @@ public class ErrorParserManagerTest extends TestCase {
errorList = new ArrayList<ProblemMarkerInfo>(); errorList = new ArrayList<ProblemMarkerInfo>();
cProject = createProject("errorparsersanity"); cProject = createProject("errorparsersanity");
markerGenerator = new IMarkerGenerator() { markerGenerator = new IMarkerGenerator() {
@Override @Override
public void addMarker(IResource file, int lineNumber, String errorDesc, int severity, String errorVar) { public void addMarker(IResource file, int lineNumber, String errorDesc, int severity, String errorVar) {
// Obsolete // Obsolete
@ -106,9 +104,7 @@ public class ErrorParserManagerTest extends TestCase {
@Override @Override
public void addMarker(ProblemMarkerInfo problemMarkerInfo) { public void addMarker(ProblemMarkerInfo problemMarkerInfo) {
errorList.add(problemMarkerInfo); errorList.add(problemMarkerInfo);
} }
}; };
String[] errorParsersIds = { String[] errorParsersIds = {
"org.eclipse.cdt.core.CWDLocator", "org.eclipse.cdt.core.CWDLocator",
@ -119,14 +115,13 @@ public class ErrorParserManagerTest extends TestCase {
"org.eclipse.cdt.core.GmakeErrorParser", "org.eclipse.cdt.core.GmakeErrorParser",
}; };
epManager = new ErrorParserManager(cProject.getProject(), markerGenerator, errorParsersIds); epManager = new ErrorParserManager(cProject.getProject(), markerGenerator, errorParsersIds);
} }
/** /**
* Tears down the test fixture. * Tears down the test fixture.
* *
* Called after every test case method. * Called after every test case method.
*/ */
@Override @Override
protected void tearDown() { protected void tearDown() {
// release resources here and clean-up // release resources here and clean-up
@ -168,6 +163,7 @@ public class ErrorParserManagerTest extends TestCase {
assertEquals("no return statement in function returning non-void",problemMarkerInfo.description); assertEquals("no return statement in function returning non-void",problemMarkerInfo.description);
assertEquals(new Path("catchpoints.cpp"),problemMarkerInfo.externalPath); assertEquals(new Path("catchpoints.cpp"),problemMarkerInfo.externalPath);
} }
public void testParsersSanityTrimmed() throws CoreException, IOException { public void testParsersSanityTrimmed() throws CoreException, IOException {
output(" catchpoints.cpp:12: warning: no return statement in function returning non-void \n"); output(" catchpoints.cpp:12: warning: no return statement in function returning non-void \n");
end(); end();
@ -179,22 +175,20 @@ public class ErrorParserManagerTest extends TestCase {
} }
public void testOutput() throws IOException { public void testOutput() throws IOException {
FileInputStream fileInputStream = new FileInputStream(CTestPlugin.getDefault().getFileInPlugin( try (FileInputStream fileInputStream = new FileInputStream(CTestPlugin.getDefault().getFileInPlugin(
new Path("resources/errortests/output-1"))); new Path("resources/errortests/output-1")))) {
byte b[] = new byte[1024]; byte b[] = new byte[1024];
while (true) { while (true) {
int k = fileInputStream.read(b); int k = fileInputStream.read(b);
if (k < 0) if (k < 0)
break; break;
epManager.write(b, 0, k); epManager.write(b, 0, k);
}
} }
end(); end();
assertEquals(22, errorList.size()); assertEquals(22, errorList.size());
} }
private String addErrorParserExtension(String shortId, Class cl) { private String addErrorParserExtension(String shortId, Class cl) {
String ext = "<plugin><extension id=\"" + shortId + "\" name=\"" + shortId String ext = "<plugin><extension id=\"" + shortId + "\" name=\"" + shortId
+ "\" point=\"org.eclipse.cdt.core.ErrorParser\">" + "<errorparser class=\"" + cl.getName() + "\"/>" + "\" point=\"org.eclipse.cdt.core.ErrorParser\">" + "<errorparser class=\"" + cl.getName() + "\"/>"
@ -261,6 +255,7 @@ public class ErrorParserManagerTest extends TestCase {
return false; return false;
} }
} }
public void testLongLinesParser() throws IOException { public void testLongLinesParser() throws IOException {
String id = addErrorParserExtension("test2", TestParser2.class); String id = addErrorParserExtension("test2", TestParser2.class);
epManager = new ErrorParserManager(cProject.getProject(), markerGenerator, new String[] { id }); epManager = new ErrorParserManager(cProject.getProject(), markerGenerator, new String[] { id });
@ -279,6 +274,7 @@ public class ErrorParserManagerTest extends TestCase {
// check - line trimmed but long // check - line trimmed but long
assertEquals("a la la 99",end); assertEquals("a la la 99",end);
} }
public static class TestParser3 implements IErrorParser2 { public static class TestParser3 implements IErrorParser2 {
@Override @Override
public int getProcessLineBehaviour() { public int getProcessLineBehaviour() {
@ -295,6 +291,7 @@ public class ErrorParserManagerTest extends TestCase {
return false; return false;
} }
} }
public void testLongLinesUntrimmedParser() throws IOException { public void testLongLinesUntrimmedParser() throws IOException {
String id = addErrorParserExtension("test3", TestParser3.class); String id = addErrorParserExtension("test3", TestParser3.class);
epManager = new ErrorParserManager(cProject.getProject(), markerGenerator, new String[] { id }); epManager = new ErrorParserManager(cProject.getProject(), markerGenerator, new String[] { id });
@ -317,11 +314,13 @@ public class ErrorParserManagerTest extends TestCase {
public static class TestParser4 implements IErrorParser { public static class TestParser4 implements IErrorParser {
@Override @Override
public boolean processLine(String line, ErrorParserManager eoParser) { public boolean processLine(String line, ErrorParserManager eoParser) {
ProblemMarkerInfo problemMarkerInfo = new ProblemMarkerInfo(null, 0, "Workspace level marker", IMarker.SEVERITY_INFO, null); ProblemMarkerInfo problemMarkerInfo =
new ProblemMarkerInfo(null, 0, "Workspace level marker", IMarker.SEVERITY_INFO, null);
eoParser.addProblemMarker(problemMarkerInfo); eoParser.addProblemMarker(problemMarkerInfo);
return true; return true;
} }
} }
public void testWorkspaceLevelError() throws IOException { public void testWorkspaceLevelError() throws IOException {
String id = addErrorParserExtension("test4", TestParser4.class); String id = addErrorParserExtension("test4", TestParser4.class);
epManager = new ErrorParserManager(null, markerGenerator, new String[] { id }); epManager = new ErrorParserManager(null, markerGenerator, new String[] { id });
@ -334,5 +333,4 @@ public class ErrorParserManagerTest extends TestCase {
assertEquals("Workspace level marker", problemMarkerInfo.description); assertEquals("Workspace level marker", problemMarkerInfo.description);
assertTrue(problemMarkerInfo.file instanceof IWorkspaceRoot); assertTrue(problemMarkerInfo.file instanceof IWorkspaceRoot);
} }
} }