mirror of https://github.com/django/django.git
44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
"""
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XX. Proxy model inheritance
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Proxy model inheritance across apps can result in syncdb not creating the table
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for the proxied model (as described in #12286). This test creates two dummy
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apps and calls syncdb, then verifies that the table has been created.
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"""
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from __future__ import absolute_import
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import os
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import sys
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from django.conf import settings
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from django.core.management import call_command
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from django.db.models.loading import cache, load_app
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from django.test import TransactionTestCase
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from django.test.utils import override_settings
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@override_settings(INSTALLED_APPS=('app1', 'app2'))
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class ProxyModelInheritanceTests(TransactionTestCase):
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def setUp(self):
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self.old_sys_path = sys.path[:]
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sys.path.append(os.path.dirname(os.path.abspath(__file__)))
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map(load_app, settings.INSTALLED_APPS)
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def tearDown(self):
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sys.path = self.old_sys_path
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del cache.app_store[cache.app_labels['app1']]
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del cache.app_store[cache.app_labels['app2']]
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del cache.app_labels['app1']
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del cache.app_labels['app2']
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del cache.app_models['app1']
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del cache.app_models['app2']
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def test_table_exists(self):
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call_command('syncdb', verbosity=0)
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from .app1.models import ProxyModel
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from .app2.models import NiceModel
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self.assertEqual(NiceModel.objects.all().count(), 0)
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self.assertEqual(ProxyModel.objects.all().count(), 0)
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