initial

tests/core/test_managers.py

@@ -0,0 +1,81 @@
+"""
+Tests that the custom queryset methods work, this is important
+because the pattern of building them is different from Django
+1.5 to 1.6 to 1.7 so there will be 3 patterns in play at the
+same time.
+"""
+from wiki.models import Article
+from wiki.models import URLPath
+from wiki.plugins.attachments.models import Attachment
+
+from ..base import ArticleTestBase
+
+
+class ArticleManagerTests(ArticleTestBase):
+    def test_queryset_methods_directly_on_manager(self):
+        self.assertEqual(Article.objects.can_read(self.superuser1).count(), 1)
+        self.assertEqual(Article.objects.can_write(self.superuser1).count(), 1)
+        self.assertEqual(Article.objects.active().count(), 1)
+
+    def test_mass_deletion(self):
+        """
+        https://github.com/django-wiki/django-wiki/issues/857
+        """
+        Article.objects.all().delete()
+        self.assertEqual(Article.objects.all().count(), 0)
+
+    def test_queryset_methods_on_querysets(self):
+        self.assertEqual(
+            Article.objects.all().can_read(self.superuser1).count(), 1
+        )
+        self.assertEqual(
+            Article.objects.all().can_write(self.superuser1).count(), 1
+        )
+        self.assertEqual(Article.objects.all().active().count(), 1)
+
+    # See: https://code.djangoproject.com/ticket/22817
+    def test_queryset_empty_querysets(self):
+        self.assertEqual(
+            Article.objects.none().can_read(self.superuser1).count(), 0
+        )
+        self.assertEqual(
+            Article.objects.none().can_write(self.superuser1).count(), 0
+        )
+        self.assertEqual(Article.objects.none().active().count(), 0)
+
+
+class AttachmentManagerTests(ArticleTestBase):
+    def test_queryset_methods_directly_on_manager(self):
+        # Do the same for Attachment which uses ArtickeFkManager
+        self.assertEqual(
+            Attachment.objects.can_read(self.superuser1).count(), 0
+        )
+        self.assertEqual(
+            Attachment.objects.can_write(self.superuser1).count(), 0
+        )
+        self.assertEqual(Attachment.objects.active().count(), 0)
+
+    def test_queryset_methods_on_querysets(self):
+        self.assertEqual(
+            Attachment.objects.all().can_read(self.superuser1).count(), 0
+        )
+        self.assertEqual(
+            Attachment.objects.all().can_write(self.superuser1).count(), 0
+        )
+        self.assertEqual(Attachment.objects.all().active().count(), 0)
+
+    # See: https://code.djangoproject.com/ticket/22817
+    def test_queryset_empty_query_sets(self):
+        self.assertEqual(
+            Attachment.objects.none().can_read(self.superuser1).count(), 0
+        )
+        self.assertEqual(
+            Attachment.objects.none().can_write(self.superuser1).count(), 0
+        )
+        self.assertEqual(Attachment.objects.none().active().count(), 0)
+
+
+class URLPathManagerTests(ArticleTestBase):
+    def test_related_manager_works_with_filters(self):
+        root = URLPath.root()
+        self.assertNotIn(root.id, [p.id for p in root.children.active()])