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Code Issues 32 Releases Wiki Activity

Refs #24397 -- Sped up model reloading in ProjectState.

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Created bulk_update() context manager on StateApps. Sped up unregistering
models in reload_models() by using this context mananger.
This commit is contained in:
Marten Kenbeek
2015-04-06 18:02:46 +02:00
committed by Tim Graham
parent 6387d9d41f
commit 039d7881b4
2 changed files with 49 additions and 25 deletions
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16
tests/migrations/test_state.py
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@@ -160,6 +160,22 @@ class StateTests(TestCase):
self.assertEqual([mgr.args for name, mgr in food_order_manager_state.managers],
[('a', 'b', 1, 2), ('x', 'y', 3, 4)])
def test_apps_bulk_update(self):
"""
StateApps.bulk_update() should update apps.ready to False and reset
the value afterwards.
"""
project_state = ProjectState()
apps = project_state.apps
with apps.bulk_update():
self.assertFalse(apps.ready)
self.assertTrue(apps.ready)
with self.assertRaises(ValueError):
with apps.bulk_update():
self.assertFalse(apps.ready)
raise ValueError()
self.assertTrue(apps.ready)
def test_render(self):
"""
Tests rendering a ProjectState into an Apps.