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Viewing changes to tests/regressiontests/m2m_regress/tests.py

  • Committer: Package Import Robot
  • Author(s): Raphaël Hertzog
  • Date: 2012-03-31 14:48:00 UTC
  • mfrom: (1.2.12)
  • mto: This revision was merged to the branch mainline in revision 38.
  • Revision ID: package-import@ubuntu.com-20120331144800-6a44u7d8z6pd2br4
Tags: upstream-1.4
Import upstream version 1.4

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tests/regressiontests/m2m_regress/tests.py
 
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from __future__ import absolute_import
 
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from django.core.exceptions import FieldError
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from django.test import TestCase
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from models import (SelfRefer, Tag, TagCollection, Entry, SelfReferChild,
 
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from .models import (SelfRefer, Tag, TagCollection, Entry, SelfReferChild,
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    SelfReferChildSibling, Worksheet)
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        self.assertQuerysetEqual(c1.tags.all(), ["<Tag: t1>", "<Tag: t2>"])
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        self.assertQuerysetEqual(t1.tag_collections.all(), ["<TagCollection: c1>"])
 
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    def test_manager_class_caching(self):
 
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        e1 = Entry.objects.create()
 
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        e2 = Entry.objects.create()
 
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        t1 = Tag.objects.create()
 
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        t2 = Tag.objects.create()
 
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        # Get same manager twice in a row:
 
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        self.assertTrue(t1.entry_set.__class__ is t1.entry_set.__class__)
 
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        self.assertTrue(e1.topics.__class__ is e1.topics.__class__)
 
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        # Get same manager for different instances
 
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        self.assertTrue(e1.topics.__class__ is e2.topics.__class__)
 
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        self.assertTrue(t1.entry_set.__class__ is t2.entry_set.__class__)