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/*******************************************************************************
* Copyright (c) 2012 Wind River Systems, Inc. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.debug.test;
import java.math.BigInteger;
import java.util.concurrent.ExecutionException;
import org.eclipse.tcf.debug.test.util.Transaction;
import org.eclipse.tcf.services.ILineNumbers.CodeArea;
import org.junit.Assert;
public class LineNumbersCMTest extends AbstractCMTest {
public void testLineNumbersCMResetOnContextRemove() throws Exception {
final TestProcessInfo processInfo = startProcess("tcf_test_func0");
// Retrieve the current PC for use later
final String pc = new Transaction<String>() {
@Override
protected String process() throws InvalidCacheException, ExecutionException {
return validate(fRunControlCM.getState(processInfo.fThreadId)).pc;
}
}.get();
final BigInteger pcNumber = new BigInteger(pc);
final BigInteger pcNumberPlusOne = pcNumber.add(BigInteger.valueOf(1));
// Retrieve the line number for current PC.
final CodeArea[] pcCodeAreas = new Transaction<CodeArea[]>() {
@Override
protected CodeArea[] process() throws InvalidCacheException, ExecutionException {
CodeArea[] areas = validate(fLineNumbersCM.mapToSource(processInfo.fProcessId, pcNumber, pcNumberPlusOne));
Assert.assertNotNull(areas);
Assert.assertTrue(areas.length != 0);
areas = validate(fLineNumbersCM.mapToSource(processInfo.fThreadId, pcNumber, pcNumberPlusOne));
Assert.assertNotNull(areas);
Assert.assertTrue(areas.length != 0);
CodeArea[] areas2 = validate(fLineNumbersCM.mapToMemory(processInfo.fProcessId, areas[0].file, areas[0].start_line, areas[0].start_column));
Assert.assertNotNull(areas2);
Assert.assertTrue(areas2.length != 0);
areas2 = validate(fLineNumbersCM.mapToMemory(processInfo.fThreadId, areas[0].file, areas[0].start_line, areas[0].start_column));
Assert.assertNotNull(areas2);
Assert.assertTrue(areas2.length != 0);
return areas;
}
}.get();
// End test, check that all caches were reset and now return an error.
new Transaction<String>() {
@Override
protected String process() throws InvalidCacheException, ExecutionException {
validate( fDiagnosticsCM.cancelTest(processInfo.fTestId, this) );
validate( fRunControlCM.waitForContextRemoved(processInfo.fProcessId, this) );
try {
validate(fLineNumbersCM.mapToSource(processInfo.fProcessId, pcNumber, pcNumberPlusOne));
Assert.fail("Expected error");
} catch (ExecutionException e) {}
try {
validate(fLineNumbersCM.mapToSource(processInfo.fThreadId, pcNumber, pcNumberPlusOne));
Assert.fail("Expected error");
} catch (ExecutionException e) {}
try {
CodeArea[] areas3 = validate(fLineNumbersCM.mapToMemory(processInfo.fProcessId, pcCodeAreas[0].file, pcCodeAreas[0].start_line, pcCodeAreas[0].start_column));
Assert.fail("Expected error");
} catch (ExecutionException e) {}
try {
validate(fLineNumbersCM.mapToMemory(processInfo.fThreadId, pcCodeAreas[0].file, pcCodeAreas[0].start_line, pcCodeAreas[0].start_column));
Assert.fail("Expected error");
} catch (ExecutionException e) {}
return null;
}
}.get();
}
}
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