[1.1.X] Fixed #12281: Added some helpful messages when Go is pressed in admin actions and there

is nothing to do because no action was selected or no items are selected. 

r11837 from trunk.


git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.1.X@11838 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 29 insertions, 1 deletions

diff --git a/tests/regressiontests/admin_views/tests.py b/tests/regressiontests/admin_views/tests.py
index f18e578d3f..bdc0c0376d 100644
--- a/tests/regressiontests/admin_views/tests.py
+++ b/tests/regressiontests/admin_views/tests.py
@@ -1156,7 +1156,6 @@ class AdminActionsTest(TestCase):
         self.assert_('action-checkbox-column' in response.content,
             "Expected an action-checkbox-column in response")
 
-
     def test_multiple_actions_form(self):
         """
         Test that actions come from the form whose submit button was pressed (#10618).
@@ -1174,6 +1173,35 @@ class AdminActionsTest(TestCase):
         self.assertEquals(len(mail.outbox), 1)
         self.assertEquals(mail.outbox[0].subject, 'Greetings from a function action')
 
+    def test_user_message_on_none_selected(self):
+        """
+        User should see a warning when 'Go' is pressed and no items are selected.
+        """
+        action_data = {
+            ACTION_CHECKBOX_NAME: [],
+            'action' : 'delete_selected',
+            'index': 0,
+        }
+        response = self.client.post('/test_admin/admin/admin_views/subscriber/', action_data)
+        msg = """Items must be selected in order to perform actions on them. No items have been changed."""
+        self.assertContains(response, msg)
+        self.failUnlessEqual(Subscriber.objects.count(), 2)
+
+    def test_user_message_on_no_action(self):
+        """
+        User should see a warning when 'Go' is pressed and no action is selected.
+        """
+        action_data = {
+            ACTION_CHECKBOX_NAME: [1, 2],
+            'action' : '',
+            'index': 0,
+        }
+        response = self.client.post('/test_admin/admin/admin_views/subscriber/', action_data)
+        msg = """No action selected."""
+        self.assertContains(response, msg)
+        self.failUnlessEqual(Subscriber.objects.count(), 2)
+
+
 class TestInlineNotEditable(TestCase):
     fixtures = ['admin-views-users.xml']