/**
* Test that the executeWhileTargetAvailale interface works properly for a single operation with a
* single step when the target is stopped.
*/
@Test
public void executeSingleStepSingleOpWhileTargetStopped() throws Throwable {
// The target is currently stopped.
// A single step that will set a breakpoint at PrintHello, which we will then make sure hits
final Step[] steps =
new Step[] {
new Step() {
@Override
public void execute(RequestMonitor rm) {
IBreakpointsTargetDMContext bpTargetDmc =
DMContexts.getAncestorOfType(fContainerDmc, IBreakpointsTargetDMContext.class);
fGDBCtrl.queueCommand(
fGDBCtrl
.getCommandFactory()
.createMIBreakInsert(bpTargetDmc, true, false, null, 0, "PrintHello", 0),
new DataRequestMonitor<MIBreakInsertInfo>(fGDBCtrl.getExecutor(), rm));
}
}
};
Query<Boolean> query =
new Query<Boolean>() {
@Override
protected void execute(DataRequestMonitor<Boolean> rm) {
fRunCtrl.executeWithTargetAvailable(fContainerDmc, steps, rm);
}
};
try {
fRunCtrl.getExecutor().execute(query);
query.get(500, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
fail(e.getMessage());
} catch (ExecutionException e) {
fail(e.getCause().getMessage());
} catch (TimeoutException e) {
fail(TIMEOUT_MESSAGE);
}
// Now resume the target and check that we stop at the breakpoint.
ServiceEventWaitor<ISuspendedDMEvent> suspendedEventWaitor =
new ServiceEventWaitor<ISuspendedDMEvent>(
getGDBLaunch().getSession(), ISuspendedDMEvent.class);
SyncUtil.resume();
// Wait up to 3 second for the target to suspend. Should happen within 2 second.
suspendedEventWaitor.waitForEvent(TestsPlugin.massageTimeout(3000));
}
/**
* Test that the executeWhileTargetAvailale interface works properly for concurrent operations
* with a single step when the target is running.
*/
@Test
public void executeSingleStepConcurrentOpWhileTargetRunning() throws Throwable {
final int NUM_CONCURRENT = 3;
String[] locations = {"PrintHello", "PrintHi", "PrintBonjour"};
final Step[][] steps = new Step[NUM_CONCURRENT][1]; // one step for each concurrent operation
for (int i = 0; i < steps.length; i++) {
final String location = locations[i];
steps[i] =
new Step[] {
new Step() {
@Override
public void execute(RequestMonitor rm) {
IBreakpointsTargetDMContext bpTargetDmc =
DMContexts.getAncestorOfType(fContainerDmc, IBreakpointsTargetDMContext.class);
fGDBCtrl.queueCommand(
fGDBCtrl
.getCommandFactory()
.createMIBreakInsert(bpTargetDmc, true, false, null, 0, location, 0),
new DataRequestMonitor<MIBreakInsertInfo>(fGDBCtrl.getExecutor(), rm));
}
}
};
}
// The target is currently stopped so we resume it
ServiceEventWaitor<ISuspendedDMEvent> suspendedEventWaitor =
new ServiceEventWaitor<ISuspendedDMEvent>(
getGDBLaunch().getSession(), ISuspendedDMEvent.class);
SyncUtil.resume();
Query<Boolean> query =
new Query<Boolean>() {
@Override
protected void execute(final DataRequestMonitor<Boolean> rm) {
CountingRequestMonitor crm =
new CountingRequestMonitor(fGDBCtrl.getExecutor(), null) {
@Override
protected void handleCompleted() {
rm.done();
};
};
int index;
for (index = 0; index < steps.length; index++) {
fRunCtrl.executeWithTargetAvailable(fContainerDmc, steps[index], crm);
}
crm.setDoneCount(index);
}
};
try {
fRunCtrl.getExecutor().execute(query);
query.get(500, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
fail(e.getMessage());
} catch (ExecutionException e) {
fail(e.getCause().getMessage());
} catch (TimeoutException e) {
fail(TIMEOUT_MESSAGE);
}
for (int i = 0; i < steps.length; i++) {
// Wait up to 3 second for the target to suspend. Should happen within 2 seconds.
suspendedEventWaitor.waitForEvent(TestsPlugin.massageTimeout(3000));
// Now resume the target and check that we stop at all the breakpoints.
suspendedEventWaitor =
new ServiceEventWaitor<ISuspendedDMEvent>(
getGDBLaunch().getSession(), ISuspendedDMEvent.class);
SyncUtil.resume();
}
}
/**
* Test that the executeWhileTargetAvailale interface works properly for concurrent operations
* with a single step when the target is running. This tests verifies that we properly handle
* concurrent operations that are dependent on each other; this means that the second operation
* needs to complete for the second one to complete.
*/
@Test
public void executeSingleStepConcurrentAndDependentOpWhileTargetRunning() throws Throwable {
final String location = "PrintHello";
final String location2 = "PrintHi";
final Step[] steps =
new Step[] {
new Step() {
@Override
public void execute(final RequestMonitor rm) {
final IBreakpointsTargetDMContext bpTargetDmc =
DMContexts.getAncestorOfType(fContainerDmc, IBreakpointsTargetDMContext.class);
fGDBCtrl.queueCommand(
fGDBCtrl
.getCommandFactory()
.createMIBreakInsert(bpTargetDmc, true, false, null, 0, location, 0),
new DataRequestMonitor<MIBreakInsertInfo>(fGDBCtrl.getExecutor(), rm) {
@Override
protected void handleSuccess() {
// Send another such operation and wait for it to complete to mark the
// original one as completed
fRunCtrl.executeWithTargetAvailable(
fContainerDmc,
new Step[] {
new Step() {
@Override
public void execute(final RequestMonitor otherRm) {
fGDBCtrl.queueCommand(
fGDBCtrl
.getCommandFactory()
.createMIBreakInsert(
bpTargetDmc, true, false, null, 0, location2, 0),
new DataRequestMonitor<MIBreakInsertInfo>(
fGDBCtrl.getExecutor(), otherRm));
}
}
},
rm);
}
});
}
}
};
// The target is currently stopped so we resume it
ServiceEventWaitor<ISuspendedDMEvent> suspendedEventWaitor =
new ServiceEventWaitor<ISuspendedDMEvent>(
getGDBLaunch().getSession(), ISuspendedDMEvent.class);
SyncUtil.resume();
Query<Boolean> query =
new Query<Boolean>() {
@Override
protected void execute(final DataRequestMonitor<Boolean> rm) {
fRunCtrl.executeWithTargetAvailable(fContainerDmc, steps, rm);
}
};
try {
fRunCtrl.getExecutor().execute(query);
query.get(500, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
fail(e.getMessage());
} catch (ExecutionException e) {
fail(e.getCause().getMessage());
} catch (TimeoutException e) {
fail(TIMEOUT_MESSAGE);
}
for (int i = 0; i < 2; i++) {
// Wait up to 3 second for the target to suspend. Should happen within 2 seconds.
suspendedEventWaitor.waitForEvent(TestsPlugin.massageTimeout(3000));
// Now resume the target and check that we stop at all the breakpoints.
suspendedEventWaitor =
new ServiceEventWaitor<ISuspendedDMEvent>(
getGDBLaunch().getSession(), ISuspendedDMEvent.class);
SyncUtil.resume();
}
}
/**
* Test that the executeWhileTargetAvailale interface works properly for a single operation with
* multiple steps when the target is running and one of the steps fails.
*/
@Test
public void executeMultiStepSingleOpWhileTargetRunningWithError() throws Throwable {
// Multiple steps that will set three temp breakpoints at three different lines
// We then check that the target will stop three times
final Step[] steps =
new Step[] {
new Step() {
@Override
public void execute(RequestMonitor rm) {
IBreakpointsTargetDMContext bpTargetDmc =
DMContexts.getAncestorOfType(fContainerDmc, IBreakpointsTargetDMContext.class);
fGDBCtrl.queueCommand(
fGDBCtrl
.getCommandFactory()
.createMIBreakInsert(bpTargetDmc, true, false, null, 0, "PrintHello", 0),
new DataRequestMonitor<MIBreakInsertInfo>(fGDBCtrl.getExecutor(), rm));
}
},
new Step() {
@Override
public void execute(RequestMonitor rm) {
IBreakpointsTargetDMContext bpTargetDmc =
DMContexts.getAncestorOfType(fContainerDmc, IBreakpointsTargetDMContext.class);
fGDBCtrl.queueCommand(
fGDBCtrl
.getCommandFactory()
.createMIBreakInsert(
bpTargetDmc, true, false, "invalid condition", 0, "PrintHi", 0),
new DataRequestMonitor<MIBreakInsertInfo>(fGDBCtrl.getExecutor(), rm));
}
},
new Step() {
@Override
public void execute(RequestMonitor rm) {
IBreakpointsTargetDMContext bpTargetDmc =
DMContexts.getAncestorOfType(fContainerDmc, IBreakpointsTargetDMContext.class);
fGDBCtrl.queueCommand(
fGDBCtrl
.getCommandFactory()
.createMIBreakInsert(bpTargetDmc, true, false, null, 0, "PrintBonjour", 0),
new DataRequestMonitor<MIBreakInsertInfo>(fGDBCtrl.getExecutor(), rm));
}
}
};
// The target is currently stopped so we resume it
ServiceEventWaitor<ISuspendedDMEvent> suspendedEventWaitor =
new ServiceEventWaitor<ISuspendedDMEvent>(
getGDBLaunch().getSession(), ISuspendedDMEvent.class);
SyncUtil.resume();
Query<Boolean> query =
new Query<Boolean>() {
@Override
protected void execute(DataRequestMonitor<Boolean> rm) {
fRunCtrl.executeWithTargetAvailable(fContainerDmc, steps, rm);
}
};
boolean caughtError = false;
try {
fRunCtrl.getExecutor().execute(query);
query.get(500, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
fail(e.getMessage());
} catch (ExecutionException e) {
caughtError = true;
} catch (TimeoutException e) {
fail(TIMEOUT_MESSAGE);
}
Assert.assertTrue("Did not catch the error of the step", caughtError);
// Now make sure the target stop of the first breakpoint
// Wait up to 3 second for the target to suspend. Should happen within two seconds.
suspendedEventWaitor.waitForEvent(TestsPlugin.massageTimeout(3000));
}