def test_can_call_observers_before_executing_decorated_message(self):
event = Event([])
observes(event)(self.probe)
def guard_probe(*args, **kwargs):
assert_not_contains('probe', kwargs)
kwargs['guard_probe'] = True
return (args, kwargs)
observes(event, run_before=True)(guard_probe)
def function(*args, **kwargs):
return {'args': list(args), 'kwargs': kwargs}
decorated_function = observable(event)(function)
expected = {
'args': ['foo'],
'kwargs': {
'bar': True,
'guard_probe': True
},
'probe': True
}
assert_equals(expected, decorated_function('foo', bar=True))
def test_calls_observers_after_function_was_executed(self):
event = Event([])
observes(event)(self.probe)
def function(*args, **kwargs):
return {'args': list(args), 'kwargs': kwargs}
decorated_function = observable(event)(function)
result = decorated_function('foo', bar=True)
assert_equals({'args': ['foo'], 'kwargs': {'bar': True}, 'probe': True},
result)
def test_calls_observers_after_function_was_executed(self):
event = Event([])
observes(event)(self.probe)
def function(*args, **kwargs):
return {'args': list(args), 'kwargs': kwargs}
decorated_function = observable(event)(function)
result = decorated_function('foo', bar=True)
assert_equals({
'args': ['foo'],
'kwargs': {
'bar': True
},
'probe': True
}, result)
def test_can_call_observers_before_executing_decorated_message(self):
event = Event([])
observes(event)(self.probe)
def guard_probe(*args, **kwargs):
assert_not_contains('probe', kwargs)
kwargs['guard_probe'] = True
return (args, kwargs)
observes(event, run_before=True)(guard_probe)
def function(*args, **kwargs):
return {'args': list(args), 'kwargs': kwargs}
decorated_function = observable(event)(function)
expected = {
'args': ['foo'],
'kwargs': {'bar': True, 'guard_probe': True},
'probe': True
}
assert_equals(expected, decorated_function('foo', bar=True))