[1.0.X] Fixed #9498 -- Handle a formset correctly when the foreign key is not available (for now).

This case pops up with generic foreign key inlines after [9297]. Added tests
to handle future regressions with generic foreign key inlines in the admin.

Thanks markus and danielr for patches.

Backport of [9412] from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.0.X@9413 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 66 insertions, 0 deletions

diff --git a/tests/regressiontests/generic_inline_admin/tests.py b/tests/regressiontests/generic_inline_admin/tests.py
new file mode 100644
index 0000000000..f2953fee54
--- /dev/null
+++ b/tests/regressiontests/generic_inline_admin/tests.py
@@ -0,0 +1,66 @@
+# coding: utf-8
+
+from django.test import TestCase
+from django.conf import settings
+
+# local test models
+from models import Episode, Media
+
+class GenericAdminViewTest(TestCase):
+    fixtures = ['users.xml', 'model-data.xml']
+
+    def setUp(self):
+        # set TEMPLATE_DEBUG to True to ensure {% include %} will raise
+        # exceptions since that is how inlines are rendered and #9498 will
+        # bubble up if it is an issue.
+        self.original_template_debug = settings.TEMPLATE_DEBUG
+        settings.TEMPLATE_DEBUG = True
+        self.client.login(username='super', password='secret')
+    
+    def tearDown(self):
+        self.client.logout()
+        settings.TEMPLATE_DEBUG = self.original_template_debug
+    
+    def testBasicAddGet(self):
+        """
+        A smoke test to ensure GET on the add_view works.
+        """
+        response = self.client.get('/generic_inline_admin/admin/generic_inline_admin/episode/add/')
+        self.failUnlessEqual(response.status_code, 200)
+    
+    def testBasicEditGet(self):
+        """
+        A smoke test to ensure GET on the change_view works.
+        """
+        response = self.client.get('/generic_inline_admin/admin/generic_inline_admin/episode/1/')
+        self.failUnlessEqual(response.status_code, 200)
+    
+    def testBasicAddPost(self):
+        """
+        A smoke test to ensure POST on add_view works.
+        """
+        post_data = {
+            "name": u"This Week in Django",
+            # inline data
+            "generic_inline_admin-media-content_type-object_id-TOTAL_FORMS": u"1",
+            "generic_inline_admin-media-content_type-object_id-INITIAL_FORMS": u"0",
+        }
+        response = self.client.post('/generic_inline_admin/admin/generic_inline_admin/episode/add/', post_data)
+        self.failUnlessEqual(response.status_code, 302) # redirect somewhere
+    
+    def testBasicEditPost(self):
+        """
+        A smoke test to ensure POST on edit_view works.
+        """
+        post_data = {
+            "name": u"This Week in Django",
+            # inline data
+            "generic_inline_admin-media-content_type-object_id-TOTAL_FORMS": u"2",
+            "generic_inline_admin-media-content_type-object_id-INITIAL_FORMS": u"1",
+            "generic_inline_admin-media-content_type-object_id-0-id": u"1",
+            "generic_inline_admin-media-content_type-object_id-0-url": u"http://example.com/podcast.mp3",
+            "generic_inline_admin-media-content_type-object_id-1-id": u"",
+            "generic_inline_admin-media-content_type-object_id-1-url": u"",
+        }
+        response = self.client.post('/generic_inline_admin/admin/generic_inline_admin/episode/1/', post_data)
+        self.failUnlessEqual(response.status_code, 302) # redirect somewhere