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-rw-r--r--tests/migrations/test_executor.py24
1 files changed, 20 insertions, 4 deletions
diff --git a/tests/migrations/test_executor.py b/tests/migrations/test_executor.py
index 5a122bc6b6..8cab8732c4 100644
--- a/tests/migrations/test_executor.py
+++ b/tests/migrations/test_executor.py
@@ -1,11 +1,12 @@
from unittest import mock
from django.apps.registry import apps as global_apps
-from django.db import DatabaseError, connection
+from django.db import DatabaseError, connection, migrations, models
from django.db.migrations.exceptions import InvalidMigrationPlan
from django.db.migrations.executor import MigrationExecutor
from django.db.migrations.graph import MigrationGraph
from django.db.migrations.recorder import MigrationRecorder
+from django.db.migrations.state import ProjectState
from django.test import (
SimpleTestCase, modify_settings, override_settings, skipUnlessDBFeature,
)
@@ -655,18 +656,33 @@ class ExecutorTests(MigrationTestBase):
# When the feature is False, the operation and the record won't be
# performed in a transaction and the test will systematically pass.
@skipUnlessDBFeature('can_rollback_ddl')
- @override_settings(MIGRATION_MODULES={'migrations': 'migrations.test_migrations'})
def test_migrations_applied_and_recorded_atomically(self):
"""Migrations are applied and recorded atomically."""
+ class Migration(migrations.Migration):
+ operations = [
+ migrations.CreateModel('model', [
+ ('id', models.AutoField(primary_key=True)),
+ ]),
+ ]
+
executor = MigrationExecutor(connection)
with mock.patch('django.db.migrations.executor.MigrationExecutor.record_migration') as record_migration:
record_migration.side_effect = RuntimeError('Recording migration failed.')
with self.assertRaisesMessage(RuntimeError, 'Recording migration failed.'):
+ executor.apply_migration(
+ ProjectState(),
+ Migration('0001_initial', 'record_migration'),
+ )
executor.migrate([('migrations', '0001_initial')])
# The migration isn't recorded as applied since it failed.
migration_recorder = MigrationRecorder(connection)
- self.assertFalse(migration_recorder.migration_qs.filter(app='migrations', name='0001_initial').exists())
- self.assertTableNotExists('migrations_author')
+ self.assertIs(
+ migration_recorder.migration_qs.filter(
+ app='record_migration', name='0001_initial',
+ ).exists(),
+ False,
+ )
+ self.assertTableNotExists('record_migration_model')
class FakeLoader: