| #!/usr/bin/env python |
| |
| ''' |
| 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 json |
| from mock.mock import MagicMock, call, patch |
| from stacks.utils.RMFTestCase import * |
| |
| class TestTezClient(RMFTestCase): |
| |
| COMMON_SERVICES_PACKAGE_DIR = "TEZ/0.4.0.2.1/package" |
| STACK_VERSION = "2.1" |
| |
| CONFIG_OVERRIDES = {"serviceName":"TEZ", "role":"TEZ_CLIENT"} |
| |
| def test_configure_default(self): |
| self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/tez_client.py", |
| classname = "TezClient", |
| command = "configure", |
| config_file="default.json", |
| command_args=["/etc/tez/conf", ], |
| stack_version = self.STACK_VERSION, |
| target = RMFTestCase.TARGET_COMMON_SERVICES |
| ) |
| |
| self.assertResourceCalled('Directory', '/etc/tez', |
| mode = 0755 |
| ) |
| |
| self.assertResourceCalled('Directory', '/etc/tez/conf', |
| owner = 'tez', |
| group = 'hadoop', |
| create_parents = True |
| ) |
| |
| self.assertResourceCalled('XmlConfig', 'tez-site.xml', |
| owner = 'tez', |
| group = 'hadoop', |
| conf_dir = '/etc/tez/conf', |
| configurations = self.getConfig()['configurations']['tez-site'], |
| configuration_attributes = self.getConfig()['configuration_attributes']['tez-site'], |
| mode = 0664 |
| ) |
| |
| self.assertResourceCalled('File', '/etc/tez/conf/tez-env.sh', |
| owner = 'tez', |
| content = InlineTemplate(self.getConfig()['configurations']['tez-env']['content']), |
| mode=0555 |
| ) |
| |
| self.assertNoMoreResources() |
| |
| @patch("resource_management.libraries.functions.get_stack_version") |
| def test_upgrade(self, get_stack_version_mock): |
| self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/tez_client.py", |
| classname = "TezClient", |
| command = "restart", |
| config_file="client-upgrade.json", |
| config_overrides = self.CONFIG_OVERRIDES, |
| stack_version = self.STACK_VERSION, |
| target = RMFTestCase.TARGET_COMMON_SERVICES) |
| |
| get_stack_version_mock.return_value = "2.2.1.0-2067" |
| self.assertResourceCalled("Execute", ('ambari-python-wrap', '/usr/bin/hdp-select', 'set', 'hadoop-client', '2.2.1.0-2067'), sudo=True) |
| |
| # for now, it's enough that <stack-selector-tool> is confirmed |
| |
| @patch("resource_management.libraries.functions.get_stack_version") |
| def test_upgrade_23(self, get_stack_version_mock): |
| self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/tez_client.py", |
| classname = "TezClient", |
| command = "restart", |
| config_file="client-upgrade.json", |
| config_overrides = self.CONFIG_OVERRIDES, |
| stack_version = self.STACK_VERSION, |
| target = RMFTestCase.TARGET_COMMON_SERVICES) |
| |
| get_stack_version_mock.return_value = "2.2.1.0-2067" |
| self.assertResourceCalled("Execute", ('ambari-python-wrap', '/usr/bin/hdp-select', 'set', 'hadoop-client', '2.2.1.0-2067'), sudo=True) |
| |
| # for now, it's enough that <stack-selector-tool> is confirmed |
| |
| def test_pre_upgrade_restart_23(self): |
| config_file = self.get_src_folder()+"/test/python/stacks/2.1/configs/client-upgrade.json" |
| with open(config_file, "r") as f: |
| json_content = json.load(f) |
| version = '2.3.0.0-1234' |
| json_content['commandParams']['version'] = version |
| |
| mocks_dict = {} |
| self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/tez_client.py", |
| classname = "TezClient", |
| command = "pre_upgrade_restart", |
| config_dict = json_content, |
| stack_version = self.STACK_VERSION, |
| target = RMFTestCase.TARGET_COMMON_SERVICES, |
| mocks_dict = mocks_dict) |
| |
| self.assertResourceCalledIgnoreEarlier('Execute', ('ambari-python-wrap', '/usr/bin/hdp-select', 'set', 'hadoop-client', version), sudo=True) |
| self.assertNoMoreResources() |
| |
| |
| def test_stack_upgrade_save_new_config(self): |
| config_file = self.get_src_folder()+"/test/python/stacks/2.1/configs/client-upgrade.json" |
| with open(config_file, "r") as f: |
| json_content = json.load(f) |
| version = '2.3.0.0-1234' |
| json_content['commandParams']['version'] = version |
| |
| mocks_dict = {} |
| self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/tez_client.py", |
| classname = "TezClient", |
| command = "stack_upgrade_save_new_config", |
| config_dict = json_content, |
| stack_version = self.STACK_VERSION, |
| target = RMFTestCase.TARGET_COMMON_SERVICES, |
| call_mocks = [(0, None, ''),(0, None, ''), (0, None)], |
| mocks_dict = mocks_dict) |
| # for now, it's enough to know the method didn't fail |