def test_handle_unexcepted_event(self):
names = []
class AEvent(Event):
name = Field(str, 'earo')
class BEvent(Event):
name = Field(str, 'bbq')
def foo(context, event):
names.append(event.name)
handler = Handler(AEvent, foo)
with self.assertRaises(TypeError):
handler.handle(None, BEvent())
def test_no_emittion(self):
class AEvent(Event):
pass
class BEvent(Event):
pass
def foo(context, event):
return NoEmittion(BEvent, 'test reason')
handler = Handler(AEvent, foo, derivative_events=[BEvent])
handler_runtime = handler.handle(None, AEvent())
self.assertEqual(handler_runtime.why_no_emittion(BEvent), 'test reason')
def test_handle_excepted_event(self):
names = []
class AEvent(Event):
name = Field(str, 'earo')
def foo(context, event):
names.append(event.name)
handler = Handler(AEvent, foo)
handler_runtime = handler.handle(None, AEvent())
self.assertEqual(names, ['earo'])
self.assertIsNotNone(handler_runtime.begin_time)
self.assertIsNotNone(handler_runtime.end_time)
self.assertIsNone(handler_runtime.exception)
self.assertTrue(handler_runtime.succeeded)
self.assertGreaterEqual(handler_runtime.time_cost, 0)
def test_handle_unexcepted_event(self):
handler = Handler(AEvent, foo)
event = BEvent()
handler_runtime = HandlerRuntime(handler, event)
with self.assertRaises(TypeError):
handler.handle(event, handler_runtime)
def test_handle_excepted_event(self):
handler = Handler(AEvent, foo)
event = AEvent()
handler_runtime = HandlerRuntime(handler, event)
handler.handle(event, handler_runtime)
self.assertEqual(["earo"], names)
def test_handle_unexcepted_event(self):
handler = Handler(AEvent, foo)
event = BEvent()
handler_runtime = HandlerRuntime(handler, event)
with self.assertRaises(TypeError):
handler.handle(event, handler_runtime)
def test_handle_excepted_event(self):
handler = Handler(AEvent, foo)
event = AEvent()
handler_runtime = HandlerRuntime(handler, event)
handler.handle(event, handler_runtime)
self.assertEqual(['earo'], names)
