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Fixed #22485: Include all unmigrated apps in project state by default.

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This commit is contained in:
Andrew Godwin 2014-04-30 12:25:12 -07:00
parent 24ec9538b7
commit 8f6dff372b
9 changed files with 93 additions and 55 deletions
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25
tests/migrations/test_state.py
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@ -338,6 +338,31 @@ class StateTests(TestCase):
with self.assertRaises(ValueError):
rendered_state = project_state.render()
def test_real_apps(self):
"""
Tests that including real apps can resolve dangling FK errors.
This test relies on the fact that contenttypes is always loaded.
"""
new_apps = Apps()
class TestModel(models.Model):
ct = models.ForeignKey("contenttypes.ContentType")
class Meta:
app_label = "migrations"
apps = new_apps
# If we just stick it into an empty state it should fail
project_state = ProjectState()
project_state.add_model_state(ModelState.from_model(TestModel))
with self.assertRaises(ValueError):
rendered_state = project_state.render()
# If we include the real app it should succeed
project_state = ProjectState(real_apps=["contenttypes"])
project_state.add_model_state(ModelState.from_model(TestModel))
rendered_state = project_state.render()
self.assertEqual(len(rendered_state.get_models()), 2)
class ModelStateTests(TestCase):
def test_custom_model_base(self):