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django/tests/migrations/routers.py
Matthijs Kooijman 2a2ea4ee18 Refs #31117 -- Made various tests properly handle unexpected databases aliases.
- Used selected "databases" instead of django.db.connections.
- Made routers in tests.migrations skip migrations on unexpected
  databases.
- Added DiscoverRunnerGetDatabasesTests.assertSkippedDatabases() hook
  which properly asserts messages about skipped databases.
2020-01-20 14:39:02 +01:00

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Python

class DefaultOtherRouter:
def allow_migrate(self, db, app_label, model_name=None, **hints):
return db in {'default', 'other'}
class TestRouter:
def allow_migrate(self, db, app_label, model_name=None, **hints):
"""
The Tribble model should be the only one to appear in the 'other' db.
"""
if model_name == 'tribble':
return db == 'other'
elif db != 'default':
return False