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2a2ea4ee18
- Used selected "databases" instead of django.db.connections. - Made routers in tests.migrations skip migrations on unexpected databases. - Added DiscoverRunnerGetDatabasesTests.assertSkippedDatabases() hook which properly asserts messages about skipped databases.
80 lines
2.6 KiB
Python
80 lines
2.6 KiB
Python
from unittest import mock
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from django.contrib import admin
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from django.contrib.auth.models import User
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from django.test import TestCase, override_settings
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from django.urls import path, reverse
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from .models import Book
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class Router:
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target_db = None
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def db_for_read(self, model, **hints):
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return self.target_db
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db_for_write = db_for_read
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site = admin.AdminSite(name='test_adminsite')
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site.register(Book)
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urlpatterns = [
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path('admin/', site.urls),
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]
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@override_settings(ROOT_URLCONF=__name__, DATABASE_ROUTERS=['%s.Router' % __name__])
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class MultiDatabaseTests(TestCase):
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databases = {'default', 'other'}
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@classmethod
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def setUpTestData(cls):
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cls.superusers = {}
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cls.test_book_ids = {}
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for db in cls.databases:
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Router.target_db = db
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cls.superusers[db] = User.objects.create_superuser(
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username='admin', password='something', email='test@test.org',
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)
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b = Book(name='Test Book')
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b.save(using=db)
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cls.test_book_ids[db] = b.id
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@mock.patch('django.contrib.admin.options.transaction')
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def test_add_view(self, mock):
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for db in self.databases:
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with self.subTest(db=db):
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Router.target_db = db
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self.client.force_login(self.superusers[db])
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self.client.post(
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reverse('test_adminsite:admin_views_book_add'),
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{'name': 'Foobar: 5th edition'},
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)
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mock.atomic.assert_called_with(using=db)
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@mock.patch('django.contrib.admin.options.transaction')
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def test_change_view(self, mock):
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for db in self.databases:
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with self.subTest(db=db):
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Router.target_db = db
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self.client.force_login(self.superusers[db])
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self.client.post(
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reverse('test_adminsite:admin_views_book_change', args=[self.test_book_ids[db]]),
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{'name': 'Test Book 2: Test more'},
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)
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mock.atomic.assert_called_with(using=db)
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@mock.patch('django.contrib.admin.options.transaction')
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def test_delete_view(self, mock):
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for db in self.databases:
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with self.subTest(db=db):
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Router.target_db = db
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self.client.force_login(self.superusers[db])
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self.client.post(
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reverse('test_adminsite:admin_views_book_delete', args=[self.test_book_ids[db]]),
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{'post': 'yes'},
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)
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mock.atomic.assert_called_with(using=db)
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