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Code Issues 32 Releases Wiki Activity

[1.7.x] Fixed #23275: Unmanaged models kept by autodetector, ignored by ops

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Andrew Godwin
2014-08-12 12:49:20 -07:00
parent 8f9dd9f256
commit 72fdd62e93
4 changed files with 90 additions and 25 deletions
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22
tests/migrations/test_autodetector.py
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@@ -637,30 +637,28 @@ class AutodetectorTests(TestCase):
self.assertOperationAttributes(changes, "testapp", 0, 0, name="AuthorProxy")
self.assertOperationAttributes(changes, "testapp", 0, 1, name="AuthorProxy", options={})
def test_unmanaged_ignorance(self):
"Tests that the autodetector correctly ignores managed models"
def test_unmanaged(self):
"Tests that the autodetector correctly deals with managed models"
# First, we test adding an unmanaged model
before = self.make_project_state([self.author_empty])
after = self.make_project_state([self.author_empty, self.author_unmanaged])
autodetector = MigrationAutodetector(before, after)
changes = autodetector._detect_changes()
# Right number of migrations?
self.assertEqual(len(changes), 0)
self.assertNumberMigrations(changes, 'testapp', 1)
self.assertOperationTypes(changes, 'testapp', 0, ["CreateModel"])
self.assertOperationAttributes(changes, 'testapp', 0, 0, name="AuthorUnmanaged")
self.assertEqual(changes['testapp'][0].operations[0].options['managed'], False)
# Now, we test turning an unmanaged model into a managed model
before = self.make_project_state([self.author_empty, self.author_unmanaged])
after = self.make_project_state([self.author_empty, self.author_unmanaged_managed])
autodetector = MigrationAutodetector(before, after)
changes = autodetector._detect_changes()
# Right number of migrations?
self.assertEqual(len(changes['testapp']), 1)
# Right number of actions?
migration = changes['testapp'][0]
self.assertEqual(len(migration.operations), 1)
# Right action?
action = migration.operations[0]
self.assertEqual(action.__class__.__name__, "CreateModel")
self.assertEqual(action.name, "AuthorUnmanaged")
self.assertNumberMigrations(changes, 'testapp', 1)
self.assertOperationTypes(changes, 'testapp', 0, ["DeleteModel", "CreateModel"])
self.assertOperationAttributes(changes, 'testapp', 0, 0, name="AuthorUnmanaged")
self.assertOperationAttributes(changes, 'testapp', 0, 1, name="AuthorUnmanaged")
@override_settings(AUTH_USER_MODEL="thirdapp.CustomUser")
def test_swappable(self):