db.py 文件源码

def setUp(self):
        super(HBaseManager, self).setUp()
        self.connection = storage.get_connection(
            self.url, self.conf)
        # Unique prefix for each test to keep data is distinguished because
        # all test data is stored in one table
        data_prefix = uuidutils.generate_uuid(dashed=False)

        def table(conn, name):
            return mocks.MockHBaseTable(name, conn, data_prefix)

        # Mock only real HBase connection, MConnection "table" method
        # stays origin.
        mock.patch('happybase.Connection.table', new=table).start()
        # We shouldn't delete data and tables after each test,
        # because it last for too long.
        # All tests tables will be deleted in setup-test-env.sh
        mock.patch("happybase.Connection.disable_table",
                   new=mock.MagicMock()).start()
        mock.patch("happybase.Connection.delete_table",
                   new=mock.MagicMock()).start()
        mock.patch("happybase.Connection.create_table",
                   new=mock.MagicMock()).start()