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author | Tim Graham <timograham@gmail.com> | 2016-06-18 20:45:38 -0400 |
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committer | GitHub <noreply@github.com> | 2016-06-18 20:45:38 -0400 |
commit | 9bf8d50a678463a5a3cd52f10c830fe0ca65d2c6 (patch) | |
tree | f6e1937f0ac6b73c773ece32f9afa53fa4a8e967 /tests/signals | |
parent | 8ba44ecda024050c219e7cbc1f16c2d56fa258ac (diff) | |
download | django-9bf8d50a678463a5a3cd52f10c830fe0ca65d2c6.tar.gz |
Fixed #26778 -- Fixed ModelSignal.connect() weak argument.
Diffstat (limited to 'tests/signals')
-rw-r--r-- | tests/signals/tests.py | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/tests/signals/tests.py b/tests/signals/tests.py index 0ed0f85f6b..b52cf1d11c 100644 --- a/tests/signals/tests.py +++ b/tests/signals/tests.py @@ -4,7 +4,7 @@ from django.apps.registry import Apps from django.db import models from django.db.models import signals from django.dispatch import receiver -from django.test import TestCase +from django.test import TestCase, mock from django.test.utils import isolate_apps from django.utils import six @@ -258,6 +258,19 @@ class SignalTests(BaseSignalTest): self.assertTrue(b._run) self.assertEqual(signals.post_save.receivers, []) + @mock.patch('weakref.ref') + def test_lazy_model_signal(self, ref): + def callback(sender, args, **kwargs): + pass + signals.pre_init.connect(callback) + signals.pre_init.disconnect(callback) + self.assertTrue(ref.called) + ref.reset_mock() + + signals.pre_init.connect(callback, weak=False) + signals.pre_init.disconnect(callback) + ref.assert_not_called() + class LazyModelRefTest(BaseSignalTest): def setUp(self): |