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Code Issues Wiki Activity

Bug 320277: More JUnit test to make sure we properly view variables of base class in derived class

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This commit is contained in:
Marc Khouzam 2010-09-09 20:34:31 +00:00
parent 0b6dc5ff4b
commit 6559679143
2 changed files with 105 additions and 3 deletions
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12
dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/data/launch/src/ExpressionTestApp.cc
View file

@ -53,11 +53,19 @@ public:
};
// For bug 320277
class Base {};
class Base {
public:
int nested;
int* pNested;
};
class BaseTest: public Base {
public:
BaseTest() {}
void test() { return; }
void test() {
nested = 8;
return;
}
Base Base; // make sure we don't get confused by the same name
};
// End bug 320277

96
dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/MIExpressionsTest.java
View file

@ -424,7 +424,7 @@ public class MIExpressionsTest extends BaseTestCase {
// First we get 'this' and its children
final IExpressionDMContext exprDmc = SyncUtil.createExpression(frameDmc, "this");
final IExpressionDMContext[] children = getChildren(exprDmc, new String[] {"Base"});
final IExpressionDMContext[] children = getChildren(exprDmc, new String[] {"Base", "Base"});
fExpService.getExecutor().submit(new Runnable() {
public void run() {
@ -441,6 +441,100 @@ public class MIExpressionsTest extends BaseTestCase {
wait.waitUntilDone(AsyncCompletionWaitor.WAIT_FOREVER);
assertTrue(wait.getMessage(), wait.isOK());
wait.waitReset();
// This second child is testing the fact that we could have the child named
// the same as its type and we still want to be able to get the details without error.
fExpService.getExecutor().submit(new Runnable() {
public void run() {
fExpService.getFormattedExpressionValue(
fExpService.getFormattedValueContext(children[1], MIExpressions.DETAILS_FORMAT),
new DataRequestMonitor<FormattedValueDMData>(fExpService.getExecutor(), null) {
@Override
protected void handleCompleted() {
wait.waitFinished(getStatus());
}
});
}
});
wait.waitUntilDone(AsyncCompletionWaitor.WAIT_FOREVER);
assertTrue(wait.getMessage(), wait.isOK());
}
/**
* This test makes sure we properly deal with a GDB display bug
* and nested children.
* See bug 320277.
*/
@Test
public void testNestedBaseChildrenBug() throws Throwable {
MIStoppedEvent stoppedEvent = SyncUtil.runToLocation("BaseTest::test");
final IFrameDMContext frameDmc = SyncUtil.getStackFrame(stoppedEvent.getDMContext(), 0);
final AsyncCompletionWaitor wait = new AsyncCompletionWaitor();
// First we get 'this' and its children
final IExpressionDMContext exprDmc = SyncUtil.createExpression(frameDmc, "this");
IExpressionDMContext[] children1 = getChildren(exprDmc, new String[] {"Base", "Base"});
final IExpressionDMContext[] children = getChildren(children1[0], new String[] {"nested", "pNested"});
final IExpressionDMContext[] childOfPointer = getChildren(children[1], new String[] {"*pNested"});
fExpService.getExecutor().submit(new Runnable() {
public void run() {
fExpService.getFormattedExpressionValue(
fExpService.getFormattedValueContext(children[0], MIExpressions.DETAILS_FORMAT),
new DataRequestMonitor<FormattedValueDMData>(fExpService.getExecutor(), null) {
@Override
protected void handleCompleted() {
wait.waitFinished(getStatus());
}
});
}
});
wait.waitUntilDone(AsyncCompletionWaitor.WAIT_FOREVER);
assertTrue(wait.getMessage(), wait.isOK());
wait.waitReset();
fExpService.getExecutor().submit(new Runnable() {
public void run() {
fExpService.getFormattedExpressionValue(
fExpService.getFormattedValueContext(children[1], MIExpressions.DETAILS_FORMAT),
new DataRequestMonitor<FormattedValueDMData>(fExpService.getExecutor(), null) {
@Override
protected void handleCompleted() {
wait.waitFinished(getStatus());
}
});
}
});
wait.waitUntilDone(AsyncCompletionWaitor.WAIT_FOREVER);
assertTrue(wait.getMessage(), wait.isOK());
wait.waitReset();
fExpService.getExecutor().submit(new Runnable() {
public void run() {
fExpService.getFormattedExpressionValue(
fExpService.getFormattedValueContext(childOfPointer[0], MIExpressions.DETAILS_FORMAT),
new DataRequestMonitor<FormattedValueDMData>(fExpService.getExecutor(), null) {
@Override
protected void handleCompleted() {
wait.waitFinished(getStatus());
}
});
}
});
wait.waitUntilDone(AsyncCompletionWaitor.WAIT_FOREVER);
assertTrue(wait.getMessage(), wait.isOK());
}
/**