Add tests for userdbs.views.DeleteUserDatabase

This commit adds tests for the DeleteUserDatabase view and improves the
grammar of flash messages of the userdbs.views module.

gnuviechadmin/userdbs/tests/test_views.py

@@ -169,7 +169,7 @@ class AddUserDatabaseTest(
         self.assertEqual(
             str(messages[0]), (
                 'Successfully create new {type} database {dbname} for user '
-                '{dbuser}').format(
+                '{dbuser}.').format(
                     type=db.db_user.db_type, dbname=db.db_name,
                     dbuser=db.db_user))
 
@@ -188,15 +188,72 @@ class ChangeDatabaseUserPasswordTest(HostingPackageAwareTestMixin, TestCase):
                 'slug': userdatabase.db_name})
 
 
-class DeleteUserDatabaseTest(HostingPackageAwareTestMixin, TestCase):
+class DeleteUserDatabaseTest(
+    HostingPackageAwareTestMixin, CustomerUserDatabaseOptionAwareTestMixin,
+    TestCase
+):
 
     def setUp(self):
         self.customer = User.objects.create_user(
             username=TEST_USER, password=TEST_PASSWORD)
         self.package = self._setup_hosting_package(self.customer)
+        template = self._create_userdatabase_option()
+        self.database = UserDatabase.objects.create_userdatabase_with_user(
+            template.db_type, self.package.osuser)
 
     def _get_url(self, userdatabase):
         return reverse(
             'delete_userdatabase', kwargs={
                 'package': self.package.id,
                 'slug': userdatabase.db_name})
+
+    def test_get_anonymous(self):
+        response = self.client.get(self._get_url(self.database))
+        self.assertEqual(response.status_code, 403)
+
+    def test_get_regular_user(self):
+        self.client.login(username=TEST_USER, password=TEST_PASSWORD)
+        response = self.client.get(self._get_url(self.database))
+        self.assertEqual(response.status_code, 200)
+
+    def test_get_other_regular_user(self):
+        User.objects.create_user(
+            'test2', password=TEST_PASSWORD)
+        self.client.login(username='test2', password=TEST_PASSWORD)
+        response = self.client.get(self._get_url(self.database))
+        self.assertEqual(response.status_code, 403)
+
+    def test_get_staff_user(self):
+        User.objects.create_superuser(
+            'admin', email=TEST_EMAIL, password=TEST_PASSWORD)
+        self.client.login(username='admin', password=TEST_PASSWORD)
+        response = self.client.get(self._get_url(self.database))
+        self.assertEqual(response.status_code, 200)
+
+    def test_get_template(self):
+        self.client.login(username=TEST_USER, password=TEST_PASSWORD)
+        response = self.client.get(self._get_url(self.database))
+        self.assertTemplateUsed(
+            response, 'userdbs/userdatabase_confirm_delete.html')
+
+    def test_get_context_data(self):
+        self.client.login(username=TEST_USER, password=TEST_PASSWORD)
+        response = self.client.get(self._get_url(self.database))
+        self.assertIn('database', response.context)
+        self.assertEqual(response.context['database'], self.database)
+        self.assertIn('hostingpackage', response.context)
+        self.assertEqual(response.context['hostingpackage'], self.package)
+        self.assertIn('customer', response.context)
+        self.assertEqual(response.context['customer'], self.customer)
+
+    def test_form_valid_redirect(self):
+        self.client.login(username=TEST_USER, password=TEST_PASSWORD)
+        response = self.client.post(self._get_url(self.database))
+        self.assertRedirects(response, self.package.get_absolute_url())
+
+    def test_form_valid_message(self):
+        self.client.login(username=TEST_USER, password=TEST_PASSWORD)
+        response = self.client.post(self._get_url(self.database), follow=True)
+        messages = list(response.context['messages'])
+        self.assertEqual(len(messages), 1)
+        self.assertEqual(str(messages[0]), "Database deleted.")

gnuviechadmin/userdbs/views.py

@@ -65,7 +65,7 @@ class AddUserDatabase(
         messages.success(
             self.request,
             _('Successfully create new {type} database {dbname} for user '
-              '{dbuser}').format(
+              '{dbuser}.').format(
                   type=userdatabase.db_user.db_type,
                   dbname=userdatabase.db_name, dbuser=userdatabase.db_user)
         )
@@ -101,7 +101,7 @@ class ChangeDatabaseUserPassword(
         db_user = form.save()
         messages.success(
             self.request,
-            _('Successfully changed password of database user {dbuser}'
+            _('Successfully changed password of database user {dbuser}.'
               ).format(dbuser=db_user.name)
         )
         return redirect(self.get_hosting_package())
@@ -130,6 +130,6 @@ class DeleteUserDatabase(
     def get_success_url(self):
         messages.success(
             self.request,
-            _('Database deleted'),
+            _('Database deleted.'),
         )
         return self.get_hosting_package().get_absolute_url()