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Fixed #10672 -- Altered save_base to ensure that proxy models send a post_save signal.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@10954 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Russell Keith-Magee 2009-06-08 13:04:22 +00:00
parent 6cd37e0a1f
commit 81aedbd157
2 changed files with 46 additions and 12 deletions
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29
tests/modeltests/proxy_models/models.py
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@ -259,6 +259,33 @@ FieldError: Proxy model 'NoNewFields' contains model fields.
>>> OtherPerson._default_manager.all()
[<OtherPerson: barney>, <OtherPerson: wilma>]
# Test save signals for proxy models
>>> from django.db.models import signals
>>> def make_handler(model, event):
... def _handler(*args, **kwargs):
... print u"%s %s save" % (model, event)
... return _handler
>>> h1 = make_handler('MyPerson', 'pre')
>>> h2 = make_handler('MyPerson', 'post')
>>> h3 = make_handler('Person', 'pre')
>>> h4 = make_handler('Person', 'post')
>>> signals.pre_save.connect(h1, sender=MyPerson)
>>> signals.post_save.connect(h2, sender=MyPerson)
>>> signals.pre_save.connect(h3, sender=Person)
>>> signals.post_save.connect(h4, sender=Person)
>>> dino = MyPerson.objects.create(name=u"dino")
MyPerson pre save
MyPerson post save
# Test save signals for proxy proxy models
>>> h5 = make_handler('MyPersonProxy', 'pre')
>>> h6 = make_handler('MyPersonProxy', 'post')
>>> signals.pre_save.connect(h5, sender=MyPersonProxy)
>>> signals.post_save.connect(h6, sender=MyPersonProxy)
>>> dino = MyPersonProxy.objects.create(name=u"pebbles")
MyPersonProxy pre save
MyPersonProxy post save
# A proxy has the same content type as the model it is proxying for (at the
# storage level, it is meant to be essentially indistinguishable).
>>> ctype = ContentType.objects.get_for_model
@ -266,7 +293,7 @@ FieldError: Proxy model 'NoNewFields' contains model fields.
True
>>> MyPersonProxy.objects.all()
[<MyPersonProxy: barney>, <MyPersonProxy: fred>]
[<MyPersonProxy: barney>, <MyPersonProxy: dino>, <MyPersonProxy: fred>, <MyPersonProxy: pebbles>]
>>> u = User.objects.create(name='Bruce')
>>> User.objects.all()