def test_rescan_indexes(self):
"""Testing DatabaseState.rescan_indexes"""
database_state = DatabaseState(db_name='default')
# Check that a few known tables are in the list, to make sure
# the scan worked.
for table_name in ('django_content_type', 'django_evolution',
'django_project_version'):
self.assertTrue(database_state.has_table(table_name))
# Check the Evolution model.
indexes = [
(index_state.columns, index_state.unique)
for index_state in database_state.iter_indexes('django_evolution')
]
self.assertIn((['version_id'], False), indexes)
def test_rescan_indexes(self):
"""Testing DatabaseState.rescan_indexes"""
database_state = DatabaseState(db_name='default')
# Check that a few known tables are in the list, to make sure
# the scan worked.
for table_name in ('django_content_type',
'django_evolution',
'django_project_version'):
self.assertTrue(database_state.has_table(table_name))
# Check the Evolution model.
indexes = [
(index_state.columns, index_state.unique)
for index_state in database_state.iter_indexes('django_evolution')
]
self.assertIn((['version_id'], False), indexes)
def test_iter_indexes(self):
"""Testing DatabaseState.iter_indexes"""
database_state = DatabaseState(db_name='default', scan=False)
database_state.add_table('my_test_table')
database_state.add_index(table_name='my_test_table',
index_name='my_index1',
columns=['col1', 'col2'],
unique=True)
database_state.add_index(table_name='my_test_table',
index_name='my_index2',
columns=['col3'])
indexes = list(database_state.iter_indexes('my_test_table'))
self.assertEqual(indexes, [
IndexState(name='my_index1', columns=['col1', 'col2'],
unique=True),
IndexState(name='my_index2', columns=['col3'], unique=False),
])
def test_iter_indexes(self):
"""Testing DatabaseState.iter_indexes"""
database_state = DatabaseState(db_name='default', scan=False)
database_state.add_table('my_test_table')
database_state.add_index(table_name='my_test_table',
index_name='my_index1',
columns=['col1', 'col2'],
unique=True)
database_state.add_index(table_name='my_test_table',
index_name='my_index2',
columns=['col3'])
indexes = list(database_state.iter_indexes('my_test_table'))
self.assertEqual(
indexes,
[
IndexState(name='my_index1',
columns=['col1', 'col2'],
unique=True),
IndexState(name='my_index2',
columns=['col3'],
unique=False),
])