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Fixed #25239 -- Corrected makemigrations numbering if a migration has a number-only filename.

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Caio Ariede
2015-08-11 01:42:11 -03:00
committed by Tim Graham
parent 52a190b657
commit de41fbb3cf
4 changed files with 28 additions and 2 deletions
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13
tests/migrations/test_commands.py
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@@ -510,6 +510,19 @@ class MakeMigrationsTests(MigrationTestBase):
self.assertIn('\\xda\\xd1\\xcd\\xa2\\xd3\\xd0\\xc9', content) # title.verbose_name
self.assertIn('\\u201c\\xd0j\\xe1\\xf1g\\xf3\\u201d', content) # title.default
def test_makemigrations_order(self):
"""
makemigrations should recognize number-only migrations (0001.py).
"""
module = 'migrations.test_migrations_order'
with self.temporary_migration_module(module=module) as migration_dir:
if hasattr(importlib, 'invalidate_caches'):
# Python 3 importlib caches os.listdir() on some platforms like
# Mac OS X (#23850).
importlib.invalidate_caches()
call_command('makemigrations', 'migrations', '--empty', '-n', 'a', '-v', '0')
self.assertTrue(os.path.exists(os.path.join(migration_dir, '0002_a.py')))
def test_failing_migration(self):
# If a migration fails to serialize, it shouldn't generate an empty file. #21280
apps.register_model('migrations', UnserializableModel)