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Code Issues 32 Releases Wiki Activity

Refs #24919 -- Raised more helpful error message for disabled migrations

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This commit is contained in:
Markus Holtermann
2015-09-12 10:24:41 +10:00
parent a3c01b0dd8
commit f45ee19746
2 changed files with 20 additions and 0 deletions
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13
tests/migrations/test_commands.py
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@@ -593,6 +593,19 @@ class MakeMigrationsTests(MigrationTestBase):
self.assertIn('dependencies=[\n]', content)
self.assertIn('operations=[\n]', content)
@override_settings(MIGRATION_MODULES={"migrations": None})
def test_makemigrations_disabled_migrations_for_app(self):
"""
makemigrations raises a nice error when migrations are disabled for an
app.
"""
msg = (
"Django can't create migrations for app 'migrations' because migrations "
"have been disabled via the MIGRATION_MODULES setting."
)
with self.assertRaisesMessage(ValueError, msg):
call_command("makemigrations", "migrations", empty=True, verbosity=0)
def test_makemigrations_no_changes_no_apps(self):
"""
Makes sure that makemigrations exits when there are no changes and no apps are specified.