def test_create_dump_user(self, mock_dump_cmd):
connector = PgDumpBinaryConnector()
# Without
connector.settings.pop('USER', None)
connector.create_dump()
self.assertNotIn(' --user='******'USER'] = '******'
connector.create_dump()
self.assertIn(' --user=foo', mock_dump_cmd.call_args[0][0])
def test_create_dump_drop(self, mock_dump_cmd):
connector = PgDumpBinaryConnector()
# Without
connector.drop = False
connector.create_dump()
self.assertNotIn(' --clean', mock_dump_cmd.call_args[0][0])
# Binary drop at restore level
connector.drop = True
connector.create_dump()
self.assertNotIn(' --clean', mock_dump_cmd.call_args[0][0])
def test_create_dump_port(self, mock_dump_cmd):
connector = PgDumpBinaryConnector()
# Without
connector.settings.pop('PORT', None)
connector.create_dump()
self.assertNotIn(' --port=', mock_dump_cmd.call_args[0][0])
# With
connector.settings['PORT'] = 42
connector.create_dump()
self.assertIn(' --port=42', mock_dump_cmd.call_args[0][0])
def test_create_dump_host(self, mock_dump_cmd):
connector = PgDumpBinaryConnector()
# Without
connector.settings.pop('HOST', None)
connector.create_dump()
self.assertNotIn(' --host=', mock_dump_cmd.call_args[0][0])
# With
connector.settings['HOST'] = 'foo'
connector.create_dump()
self.assertIn(' --host=foo', mock_dump_cmd.call_args[0][0])
def test_create_dump(self, mock_dump_cmd):
connector = PgDumpBinaryConnector()
dump = connector.create_dump()
# Test dump
dump_content = dump.read()
self.assertTrue(dump_content)
self.assertEqual(dump_content, b'foo')
# Test cmd
self.assertTrue(mock_dump_cmd.called)
def test_create_dump_exclude(self, mock_dump_cmd):
connector = PgDumpBinaryConnector()
# Without
connector.create_dump()
self.assertNotIn(' --exclude-table=', mock_dump_cmd.call_args[0][0])
# With
connector.exclude = ('foo', )
connector.create_dump()
self.assertIn(' --exclude-table=foo', mock_dump_cmd.call_args[0][0])
# With serveral
connector.exclude = ('foo', 'bar')
connector.create_dump()
self.assertIn(' --exclude-table=foo', mock_dump_cmd.call_args[0][0])
self.assertIn(' --exclude-table=bar', mock_dump_cmd.call_args[0][0])
def test_restore_dump(self, mock_dump_cmd, mock_restore_cmd):
connector = PgDumpBinaryConnector()
dump = connector.create_dump()
connector.restore_dump(dump)
# Test cmd
self.assertTrue(mock_restore_cmd.called)
class PgDumpBinaryConnectorTest(TestCase):
def setUp(self):
self.connector = PgDumpBinaryConnector()
self.connector.settings['HOST'] = 'hostname'
self.connector.settings['ENGINE'] = 'django.db.backends.postgresql'
self.connector.settings['NAME'] = 'dbname'
def test_create_dump(self, mock_dump_cmd):
dump = self.connector.create_dump()
# Test dump
dump_content = dump.read()
self.assertTrue(dump_content)
self.assertEqual(dump_content, b'foo')
# Test cmd
self.assertTrue(mock_dump_cmd.called)
self.assertIn('--format=custom', mock_dump_cmd.call_args[0][0])
def test_create_dump_exclude(self, mock_dump_cmd):
# Without
self.connector.create_dump()
self.assertNotIn(' --exclude-table-data=',
mock_dump_cmd.call_args[0][0])
# With
self.connector.exclude = ('foo', )
self.connector.create_dump()
self.assertIn(' --exclude-table-data=foo',
mock_dump_cmd.call_args[0][0])
# With serveral
self.connector.exclude = ('foo', 'bar')
self.connector.create_dump()
self.assertIn(' --exclude-table-data=foo',
mock_dump_cmd.call_args[0][0])
self.assertIn(' --exclude-table-data=bar',
mock_dump_cmd.call_args[0][0])
def test_create_dump_drop(self, mock_dump_cmd):
# Without
self.connector.drop = False
self.connector.create_dump()
self.assertNotIn(' --clean', mock_dump_cmd.call_args[0][0])
# Binary drop at restore level
self.connector.drop = True
self.connector.create_dump()
self.assertNotIn(' --clean', mock_dump_cmd.call_args[0][0])
@patch('dbbackup.db.postgresql.PgDumpBinaryConnector.run_command',
return_value=(BytesIO(), BytesIO()))
def test_restore_dump(self, mock_dump_cmd, mock_restore_cmd):
dump = self.connector.create_dump()
self.connector.restore_dump(dump)
# Test cmd
self.assertTrue(mock_restore_cmd.called)