I am trying to write tests for my SWF workflow, but stuck with a problem, which I am guessing is because of the asynchronous code or Settable objects in my workflow.
My code looks like
@Asynchronous public Promise doSomething(final Object object,Promise success) {
final Settable<Throwable> exception = new Settable<Throwable>();
final Settable<Boolean> result = new Settable<Boolean>();
new TryCatch() {
@Override
protected void doTry() throws Throwable {
Promise<Boolean> waitFor = activitiesClient.doClientWork(object);
result.chain(waitFor);
setState(exception, null, waitFor);
}
@Override
protected void doCatch(Throwable t) throws Throwable {
result.set(false);
setState(exception, t, Promise.Void());
}
};
handleException(object, "Failed", exception);
return result;
}
When I run my test, the control never enters tryCatch and goes straight to handleException(..) line. I am guessing I am missing something about the Settable maybe?
As suggested on other forums, I tried both approaches 'WorkflowTest' as well as 'AsyncScope' but still can't get over similar problem while writing unit test for this workflow.
Please help.
My test code looks like
@InjectMocks
CustomWorkflow workflow = new CustomWorkflowImpl();
@Mock
MyActivitiesClient activitiesClient;
@Test
public void testSomething() throws Throwable {
AsyncScope scope = new AsyncScope() {
protected void doAsync() {
workflow.doSomething(processTransaction);
}
};
scope.eventLoop();
// assert
verify(activitiesClient, times(1)).doClientWork(processTransaction);
}
However I get an exception message 'java.lang.IllegalStateException: not ready' on handleException line.
Please note I am using @InjectMocks to instantiate workflow object and I am guessing I don't need aspectweaver.jar in the classpath for this? Hope thats correct.
