mirror of https://github.com/django/django.git
77 lines
2.8 KiB
Python
77 lines
2.8 KiB
Python
from django.apps import apps
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from django.conf import settings
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from django.contrib.sites.managers import CurrentSiteManager
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from django.contrib.sites.models import Site
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from django.core import checks
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from django.db import models
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from django.test import TestCase
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from .models import (
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AbstractArticle, CustomArticle, ExclusiveArticle, SyndicatedArticle,
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)
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class SitesFrameworkTestCase(TestCase):
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def setUp(self):
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Site.objects.get_or_create(id=settings.SITE_ID, domain="example.com", name="example.com")
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Site.objects.create(id=settings.SITE_ID + 1, domain="example2.com", name="example2.com")
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self._old_models = apps.app_configs['sites_framework'].models.copy()
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def tearDown(self):
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apps.app_configs['sites_framework'].models = self._old_models
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apps.all_models['sites_framework'] = self._old_models
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apps.clear_cache()
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def test_site_fk(self):
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article = ExclusiveArticle.objects.create(title="Breaking News!", site_id=settings.SITE_ID)
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self.assertEqual(ExclusiveArticle.on_site.all().get(), article)
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def test_sites_m2m(self):
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article = SyndicatedArticle.objects.create(title="Fresh News!")
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article.sites.add(Site.objects.get(id=settings.SITE_ID))
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article.sites.add(Site.objects.get(id=settings.SITE_ID + 1))
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article2 = SyndicatedArticle.objects.create(title="More News!")
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article2.sites.add(Site.objects.get(id=settings.SITE_ID + 1))
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self.assertEqual(SyndicatedArticle.on_site.all().get(), article)
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def test_custom_named_field(self):
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article = CustomArticle.objects.create(title="Tantalizing News!", places_this_article_should_appear_id=settings.SITE_ID)
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self.assertEqual(CustomArticle.on_site.all().get(), article)
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def test_invalid_name(self):
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class InvalidArticle(AbstractArticle):
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site = models.ForeignKey(Site)
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objects = models.Manager()
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on_site = CurrentSiteManager("places_this_article_should_appear")
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errors = InvalidArticle.check()
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expected = [
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checks.Error(
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("CurrentSiteManager could not find a field named "
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"'places_this_article_should_appear'."),
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hint=None,
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obj=InvalidArticle.on_site,
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id='sites.E001',
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)
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]
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self.assertEqual(errors, expected)
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def test_invalid_field_type(self):
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class ConfusedArticle(AbstractArticle):
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site = models.IntegerField()
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errors = ConfusedArticle.check()
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expected = [
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checks.Error(
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"CurrentSiteManager cannot use 'ConfusedArticle.site' as it is not a ForeignKey or ManyToManyField.",
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hint=None,
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obj=ConfusedArticle.on_site,
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id='sites.E002',
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)
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]
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self.assertEqual(errors, expected)
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