def test_eval_fail(self):
g = G(T(1, tasks.ConstTask(None)), C(1, "value", FINAL_TICK, "retval"))
d = self.target.execute(g, {})
self.next_ready()[-1].errback(failure.Failure(MockError()))
f = twistit.extract_failure(d)
self.assertTrue(f.check(traverser.EvaluationError))
self.assertTrue(f.value.cause.check(MockError))
self.assertEqual(Tick.parse_tick(1), f.value.tick)
def test_refine_fail(self):
task = MockTask("in")
g = G(C(START_TICK, "a", 1, "in"), T(1, task),
C(1, "out", FINAL_TICK, "retval"))
d = self.target.execute(g, {"a": "refinedata"})
self.next_refine()[-1].errback(failure.Failure(MockError()))
f = twistit.extract_failure(d)
self.assertTrue(f.check(traverser.RefineError))
self.assertTrue(f.value.cause.check(MockError))
self.assertEqual(Tick.parse_tick(1), f.value.tick)
def test_eval_fail(self):
g = G(
T(1, tasks.ConstTask(None)),
C(1, "value", FINAL_TICK, "retval")
)
d = self.target.execute(g, {})
self.next_ready()[-1].errback(failure.Failure(MockError()))
f = twistit.extract_failure(d)
self.assertTrue(f.check(traverser.EvaluationError))
self.assertTrue(f.value.cause.check(MockError))
self.assertEqual(Tick.parse_tick(1), f.value.tick)
def test_refine_fail(self):
task = MockTask("in")
g = G(
C(START_TICK, "a", 1, "in"),
T(1, task),
C(1, "out", FINAL_TICK, "retval")
)
d = self.target.execute(g, {"a": "refinedata"})
self.next_refine()[-1].errback(failure.Failure(MockError()))
f = twistit.extract_failure(d)
self.assertTrue(f.check(traverser.RefineError))
self.assertTrue(f.value.cause.check(MockError))
self.assertEqual(Tick.parse_tick(1), f.value.tick)
def test_fail(self):
d = defer.fail(ValueError())
f = twistit.extract_failure(d)
self.assertTrue(f.check(ValueError))
