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Diffstat (limited to 'lib/python2.7/site-packages/south/tests/inspector.py')
| -rw-r--r-- | lib/python2.7/site-packages/south/tests/inspector.py | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/lib/python2.7/site-packages/south/tests/inspector.py b/lib/python2.7/site-packages/south/tests/inspector.py deleted file mode 100644 index dcd6d57..0000000 --- a/lib/python2.7/site-packages/south/tests/inspector.py +++ /dev/null @@ -1,109 +0,0 @@ - -from south.tests import Monkeypatcher, skipUnless -from south.modelsinspector import (convert_on_delete_handler, get_value, - IsDefault, models, value_clean) - -from fakeapp.models import HorribleModel, get_sentinel_object - - -on_delete_is_available = hasattr(models, "PROTECT") # models here is django.db.models -skipUnlessOnDeleteAvailable = skipUnless(on_delete_is_available, "not testing on_delete -- not available on Django<1.3") - -class TestModelInspector(Monkeypatcher): - - """ - Tests if the various parts of the modelinspector work. - """ - - def test_get_value(self): - - # Let's start nicely. - name = HorribleModel._meta.get_field_by_name("name")[0] - slug = HorribleModel._meta.get_field_by_name("slug")[0] - user = HorribleModel._meta.get_field_by_name("user")[0] - - # Simple int retrieval - self.assertEqual( - get_value(name, ["max_length", {}]), - "255", - ) - - # Bool retrieval - self.assertEqual( - get_value(slug, ["unique", {}]), - "True", - ) - - # String retrieval - self.assertEqual( - get_value(user, ["rel.related_name", {}]), - "'horribles'", - ) - - # Default triggering - self.assertEqual( - get_value(slug, ["unique", {"default": False}]), - "True", - ) - self.assertRaises( - IsDefault, - get_value, - slug, - ["unique", {"default": True}], - ) - - @skipUnlessOnDeleteAvailable - def test_get_value_on_delete(self): - - # First validate the FK fields with on_delete options - o_set_null_on_delete = HorribleModel._meta.get_field_by_name("o_set_null_on_delete")[0] - o_cascade_delete = HorribleModel._meta.get_field_by_name("o_cascade_delete")[0] - o_protect = HorribleModel._meta.get_field_by_name("o_protect")[0] - o_default_on_delete = HorribleModel._meta.get_field_by_name("o_default_on_delete")[0] - o_set_on_delete_function = HorribleModel._meta.get_field_by_name("o_set_on_delete_function")[0] - o_set_on_delete_value = HorribleModel._meta.get_field_by_name("o_set_on_delete_value")[0] - o_no_action_on_delete = HorribleModel._meta.get_field_by_name("o_no_action_on_delete")[0] - # TODO this is repeated from the introspection_details in modelsinspector: - # better to refactor that so we can reference these settings, in case they - # must change at some point. - on_delete = ["rel.on_delete", {"default": models.CASCADE, "is_django_function": True, "converter": convert_on_delete_handler, }] - - # Foreign Key cascade update/delete - self.assertRaises( - IsDefault, - get_value, - o_cascade_delete, - on_delete, - ) - self.assertEqual( - get_value(o_protect, on_delete), - "models.PROTECT", - ) - self.assertEqual( - get_value(o_no_action_on_delete, on_delete), - "models.DO_NOTHING", - ) - self.assertEqual( - get_value(o_set_null_on_delete, on_delete), - "models.SET_NULL", - ) - self.assertEqual( - get_value(o_default_on_delete, on_delete), - "models.SET_DEFAULT", - ) - # For now o_set_on_delete raises, see modelsinspector.py - #self.assertEqual( - # get_value(o_set_on_delete_function, on_delete), - # "models.SET(get_sentinel_object)", - #) - self.assertRaises( - ValueError, - get_value, - o_set_on_delete_function, - on_delete, - ) - self.assertEqual( - get_value(o_set_on_delete_value, on_delete), - "models.SET(%s)" % value_clean(get_sentinel_object()), - ) -
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