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Added tests for accessing nullable ForeignKey after saving and fetching from the database (refs #8093).
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8198 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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@ -84,6 +84,16 @@ True
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>>> p.bestchild is None
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True
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# bestchild should still be None after saving.
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>>> p.save()
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>>> p.bestchild is None
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True
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# bestchild should still be None after fetching the object again.
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>>> p = Parent.objects.get(name="Parent")
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>>> p.bestchild is None
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True
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# Assigning None fails: Child.parent is null=False.
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>>> c.parent = None
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Traceback (most recent call last):
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