diff options
Diffstat (limited to 'tests/apps/tests.py')
| -rw-r--r-- | tests/apps/tests.py | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/tests/apps/tests.py b/tests/apps/tests.py index 6a345760ee..5ad4ef0b72 100644 --- a/tests/apps/tests.py +++ b/tests/apps/tests.py @@ -6,6 +6,7 @@ from unittest import skipUnless from django.apps import apps from django.apps.registry import Apps +from django.contrib.admin.models import LogEntry from django.core.exceptions import ImproperlyConfigured from django.db import models from django.test import TestCase, override_settings @@ -99,7 +100,7 @@ class AppsTests(TestCase): @override_settings(INSTALLED_APPS=SOME_INSTALLED_APPS) def test_get_app_configs(self): """ - Tests get_app_configs(). + Tests apps.get_app_configs(). """ app_configs = apps.get_app_configs() self.assertListEqual( @@ -109,7 +110,7 @@ class AppsTests(TestCase): @override_settings(INSTALLED_APPS=SOME_INSTALLED_APPS) def test_get_app_config(self): """ - Tests get_app_config(). + Tests apps.get_app_config(). """ app_config = apps.get_app_config('admin') self.assertEqual(app_config.name, 'django.contrib.admin') @@ -122,11 +123,35 @@ class AppsTests(TestCase): @override_settings(INSTALLED_APPS=SOME_INSTALLED_APPS) def test_is_installed(self): + """ + Tests apps.is_installed(). + """ self.assertTrue(apps.is_installed('django.contrib.admin')) self.assertTrue(apps.is_installed('django.contrib.auth')) self.assertTrue(apps.is_installed('django.contrib.staticfiles')) self.assertFalse(apps.is_installed('django.contrib.webdesign')) + @override_settings(INSTALLED_APPS=SOME_INSTALLED_APPS) + def test_get_model(self): + """ + Tests apps.get_model(). + """ + self.assertEqual(apps.get_model('admin', 'LogEntry'), LogEntry) + with self.assertRaises(LookupError): + apps.get_model('admin', 'LogExit') + + # App label is case-sensitive, Model name is case-insensitive. + self.assertEqual(apps.get_model('admin', 'loGentrY'), LogEntry) + with self.assertRaises(LookupError): + apps.get_model('Admin', 'LogEntry') + + # A single argument is accepted. + self.assertEqual(apps.get_model('admin.LogEntry'), LogEntry) + with self.assertRaises(LookupError): + apps.get_model('admin.LogExit') + with self.assertRaises(ValueError): + apps.get_model('admin_LogEntry') + @override_settings(INSTALLED_APPS=['apps.apps.RelabeledAppsConfig']) def test_relabeling(self): self.assertEqual(apps.get_app_config('relabeled').name, 'apps') |