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59 lines
2.1 KiB
Python
59 lines
2.1 KiB
Python
from django.db import models
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from django.test import SimpleTestCase
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from django.test.utils import isolate_apps
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@isolate_apps('absolute_url_overrides')
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class AbsoluteUrlOverrideTests(SimpleTestCase):
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def test_get_absolute_url(self):
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"""
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get_absolute_url() functions as a normal method.
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"""
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def get_absolute_url(o):
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return '/test-a/%s/' % o.pk
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TestA = self._create_model_class('TestA', get_absolute_url)
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self.assertTrue(hasattr(TestA, 'get_absolute_url'))
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obj = TestA(pk=1, name='Foo')
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self.assertEqual('/test-a/%s/' % obj.pk, obj.get_absolute_url())
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def test_override_get_absolute_url(self):
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"""
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ABSOLUTE_URL_OVERRIDES should override get_absolute_url().
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"""
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def get_absolute_url(o):
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return '/test-b/%s/' % o.pk
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with self.settings(
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ABSOLUTE_URL_OVERRIDES={
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'absolute_url_overrides.testb': lambda o: '/overridden-test-b/%s/' % o.pk,
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},
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):
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TestB = self._create_model_class('TestB', get_absolute_url)
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obj = TestB(pk=1, name='Foo')
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self.assertEqual('/overridden-test-b/%s/' % obj.pk, obj.get_absolute_url())
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def test_insert_get_absolute_url(self):
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"""
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ABSOLUTE_URL_OVERRIDES should work even if the model doesn't have a
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get_absolute_url() method.
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"""
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with self.settings(
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ABSOLUTE_URL_OVERRIDES={
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'absolute_url_overrides.testc': lambda o: '/test-c/%s/' % o.pk,
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},
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):
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TestC = self._create_model_class('TestC')
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obj = TestC(pk=1, name='Foo')
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self.assertEqual('/test-c/%s/' % obj.pk, obj.get_absolute_url())
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def _create_model_class(self, class_name, get_absolute_url_method=None):
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attrs = {
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'name': models.CharField(max_length=50),
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'__module__': 'absolute_url_overrides',
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}
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if get_absolute_url_method:
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attrs['get_absolute_url'] = get_absolute_url_method
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return type(class_name, (models.Model,), attrs)
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