| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| import pytest |
| |
| from tests.comparison import cli_options |
| from tests.comparison.cluster import CmCluster, MiniCluster |
| |
| |
| __cluster = None |
| |
| def pytest_addoption(parser): |
| if not hasattr(parser, "add_argument"): |
| parser.add_argument = parser.addoption |
| cli_options.add_cm_options(parser) |
| |
| |
| @pytest.fixture |
| def cluster(request): |
| global __cluster |
| if not __cluster: |
| cm_host = get_option_value(request, "cm_host") |
| if cm_host: |
| __cluster = CmCluster(cm_host, port=get_option_value(request, "cm_port"), |
| user=get_option_value(request, "cm_user"), |
| password=get_option_value(request, "cm_password"), |
| cluster_name=get_option_value(request, "cm_cluster_name")) |
| else: |
| __cluster = MiniCluster() |
| return __cluster |
| |
| |
| @pytest.yield_fixture |
| def hive_cursor(request): |
| with cluster(request).hive.connect() as conn: |
| with conn.cursor() as cur: |
| yield cur |
| |
| |
| @pytest.yield_fixture |
| def cursor(request): |
| with cluster(request).impala.connect() as conn: |
| with conn.cursor() as cur: |
| yield cur |
| |
| |
| def get_option_value(request, dest_var_name): |
| return request.config.getoption("--" + dest_var_name.replace("_", "-")) |