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Refs #31318 -- Added tests for inspecting squashed migrations and ambiguous names in sqlmigrate.

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This commit is contained in:
David Wobrock
2020-03-08 22:44:34 +01:00
committed by Mariusz Felisiak
parent 370628673b
commit b88ad1d356
1 changed files with 18 additions and 0 deletions
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18
tests/migrations/test_commands.py
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@@ -695,6 +695,24 @@ class MigrateTests(MigrationTestBase):
self.assertNotIn(start_transaction_sql.lower(), queries)
self.assertNotIn(connection.ops.end_transaction_sql().lower(), queries)
@override_settings(MIGRATION_MODULES={'migrations': 'migrations.test_migrations_squashed'})
def test_sqlmigrate_ambiguous_prefix_squashed_migrations(self):
msg = (
"More than one migration matches '0001' in app 'migrations'. "
"Please be more specific."
)
with self.assertRaisesMessage(CommandError, msg):
call_command('sqlmigrate', 'migrations', '0001')
@override_settings(MIGRATION_MODULES={'migrations': 'migrations.test_migrations_squashed'})
def test_sqlmigrate_squashed_migration(self):
out = io.StringIO()
call_command('sqlmigrate', 'migrations', '0001_squashed_0002', stdout=out)
output = out.getvalue().lower()
self.assertIn('-- create model author', output)
self.assertIn('-- create model book', output)
self.assertNotIn('-- create model tribble', output)
@override_settings(MIGRATION_MODULES={'migrations': 'migrations.test_migrations_no_operations'})
def test_migrations_no_operations(self):
err = io.StringIO()