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Fixed #26421 -- Refactored ModelSignal to use Apps.lazy_model_operation()

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Alex Hill 2016-03-30 16:34:44 +08:00 • committed by Tim Graham
parent 2ff7ef15b0
commit 779bb82f51
5 changed files with 86 additions and 120 deletions
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8
tests/signals/tests.py
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@ -267,7 +267,7 @@ class LazyModelRefTest(BaseSignalTest):
self.received.append(kwargs)
def test_invalid_sender_model_name(self):
msg = "Specified sender must either be a model or a model name of the 'app_label.ModelName' form."
msg = "Invalid model reference 'invalid'. String model references must be of the form 'app_label.ModelName'."
with self.assertRaisesMessage(ValueError, msg):
signals.post_init.connect(self.receiver, sender='invalid')
@ -285,10 +285,10 @@ class LazyModelRefTest(BaseSignalTest):
finally:
signals.post_init.disconnect(self.receiver, sender=Book)
@isolate_apps('signals')
def test_not_loaded_model(self):
@isolate_apps('signals', kwarg_name='apps')
def test_not_loaded_model(self, apps):
signals.post_init.connect(
self.receiver, sender='signals.Created', weak=False
self.receiver, sender='signals.Created', weak=False, apps=apps
)
try: