@Test
public void testCheckpointCallsInOrder() {
try {
Task task = createTask();
task.startTaskThread();
awaitLatch.await();
for (int i = 1; i <= NUM_CALLS; i++) {
task.triggerCheckpointBarrier(i, 156865867234L);
}
triggerLatch.await();
assertFalse(task.isCanceledOrFailed());
ExecutionState currentState = task.getExecutionState();
if (currentState != ExecutionState.RUNNING && currentState != ExecutionState.FINISHED) {
fail("Task should be RUNNING or FINISHED, but is " + currentState);
}
task.cancelExecution();
task.getExecutingThread().join();
} catch (Exception e) {
e.printStackTrace();
fail(e.getMessage());
}
}
