Added working South tests

MANIFEST.in

@@ -11,6 +11,9 @@ recursive-include test_projects *.py
 
 recursive-include test_projects/django14 *.py
 recursive-include test_projects/django14/django14 *.py
+recursive-include test_projects/django14/forthewing *.py
+recursive-include test_projects/django14/forthewing/templates/forthewing *.html
+recursive-include test_projects/django14/forthewing/templatetags *.py
 recursive-include test_projects/django14/global_assets/static/css *.css
 recursive-include test_projects/django14/global_assets/static/multiselect-0.9.10 *.txt *.markdown *.json
 recursive-include test_projects/django14/global_assets/static/multiselect-0.9.10/css *.css
@@ -22,6 +25,5 @@ recursive-include test_projects/django14/global_assets/templates/theme *.html
 recursive-include test_projects/django14/pizzagigi *.py
 recursive-include test_projects/django14/pizzagigi/templates/pizzagigi *.html
 recursive-include test_projects/django14/pizzagigi/templatetags *.py
-recursive-include test_projects/django14/forthewing *.py
-recursive-include test_projects/django14/forthewing/templates/forthewing *.html
-recursive-include test_projects/django14/forthewing/templatetags *.py
+recursive-include test_projects/django14/suthern/ *.py
+recursive-include test_projects/django14/suthern/migrations/ *.py

setup.py

@@ -55,6 +55,14 @@ def run(self):
         call_command('test', 'pizzagigi', interactive=False, verbosity=1)
         call_command('test', 'forthewing', interactive=False, verbosity=1)
 
+        try:
+            import south
+        except ImportError:
+            pass
+        else:
+            call_command('test', 'suthern', interactive=False, verbosity=1)
+
+
 cmdclasses['test_demo'] = DemoTester
 
 

test_projects/django14/suthern/migration_helpers.py

@@ -0,0 +1,43 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.core.management import call_command
+from django.test import TransactionTestCase
+
+from south.migration import Migrations
+
+
+class SouthMigrationTestCase(TransactionTestCase):
+    """A Test case for testing South migrations."""
+
+    # Source:
+    # https://micknelson.wordpress.com/2013/03/01/testing-django-migrations/
+
+    # These must be defined by subclasses.
+    start_migration = None
+    dest_migration = None
+    django_application = None
+
+    def setUp(self):
+        super(SouthMigrationTestCase, self).setUp()
+        migrations = Migrations(self.django_application)
+        self.start_orm = migrations[self.start_migration].orm()
+        self.dest_orm = migrations[self.dest_migration].orm()
+
+        # Ensure the migration history is up-to-date with a fake migration.
+        # The other option would be to use the south setting for these tests
+        # so that the migrations are used to setup the test db.
+        call_command('migrate', self.django_application, fake=True,
+                     verbosity=0)
+        # Then migrate back to the start migration.
+        call_command('migrate', self.django_application, self.start_migration,
+                     verbosity=0)
+
+    def tearDown(self):
+        # Leave the db in the final state so that the test runner doesn't
+        # error when truncating the database.
+        call_command('migrate', self.django_application, verbosity=0)
+
+    def migrate_to_dest(self):
+        call_command('migrate', self.django_application, self.dest_migration,
+                     verbosity=0)

test_projects/django14/suthern/tests.py

@@ -1,16 +1,23 @@
-"""
-This file demonstrates writing tests using the unittest module. These will pass
-when you run "manage.py test".
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
 
-Replace this with more appropriate tests for your application.
-"""
+from .migration_helpers import SouthMigrationTestCase
 
-from django.test import TestCase
+from .models import ChickenBalls
 
 
-class SimpleTest(TestCase):
-    def test_basic_addition(self):
-        """
-        Tests that 1 + 1 always equals 2.
-        """
-        self.assertEqual(1 + 1, 2)
+class MyMigrationTestCase(SouthMigrationTestCase):
+
+    start_migration = '0001_initial'
+    dest_migration = '0002_auto__add_field_chickenballs_dips'
+    django_application = 'suthern'
+
+    def test_field_survives_migration(self):
+        self.migrate_to_dest()
+
+        choice_1 = ChickenBalls.HONEY_MUSTARD
+        order = ChickenBalls()
+        order.dips = choice_1
+        order.save()
+
+        self.assertEqual(order.dips, [choice_1])

tox.ini

@@ -2,7 +2,7 @@
 envlist =
     py26-dj14, py26-dj16, py26-dj14-south, py26-dj16-south,
     py27, py27-dj14, py27-dj16, py27-dj14-south, py27-dj16-south, py27-djnext,
-    py32, py32-dj16, py32-dj16-south,
+    py32, py32-dj16,
     py33, py33-dj16, py33-dj16-south,
     py34, py34-dj16, py34-dj16-south, py34-djnext
 
@@ -78,12 +78,6 @@ basepython = python3.2
 deps =
     django==1.6.10
 
-[testenv:py32-dj16-south]
-basepython = python3.2
-deps =
-    django==1.6.10
-    south==1.0.2
-
 [testenv:py33]
 deps =
     django==1.7.4