text: #!/usr/bin/python2
  
  '''
  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 TestHiveClient(RMFTestCase):
    COMMON_SERVICES_PACKAGE_DIR = "HIVE/0.12.0.2.0/package"
    STACK_VERSION = "2.0.6"
  
    CONFIG_OVERRIDES = { "serviceName" : "HIVE", "role" : "HIVE_CLIENT" }
  
    def test_configure_default(self):
      self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/hive_client.py",
                         classname = "HiveClient",
                         command = "configure",
                         config_file="default_client.json",
                         config_overrides = self.CONFIG_OVERRIDES,
                         stack_version = self.STACK_VERSION,
                         target = RMFTestCase.TARGET_COMMON_SERVICES
      )
      self.assertResourceCalled('Directory', '/etc/hive',
          mode = 0755
      )
      self.assertResourceCalled('Directory', '/usr/hdp/current/hive-client/conf',
          owner = 'hive',
          group = 'hadoop',
          create_parents = True,
          mode = 0755,
      )
      self.assertResourceCalled('XmlConfig', 'mapred-site.xml',
          group = 'hadoop',
          conf_dir = '/usr/hdp/current/hive-client/conf',
          mode = 0644,
          configuration_attributes = self.getConfig()['configurationAttributes']['mapred-site'],
          owner = 'hive',
          configurations = self.getConfig()['configurations']['mapred-site'],
      )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/hive-default.xml.template',
          owner = 'hive',
          group = 'hadoop',
          mode = 0644,
      )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/hive-env.sh.template',
          owner = 'hive',
          group = 'hadoop',
          mode = 0644,
      )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/hive-exec-log4j.properties',
          content = InlineTemplate('log4jproperties\nline2'),
          owner = 'hive',
          group = 'hadoop',
          mode = 0644,
      )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/hive-log4j.properties',
          content = InlineTemplate('log4jproperties\nline2'),
          owner = 'hive',
          group = 'hadoop',
          mode = 0644,
      )
      self.assertResourceCalled('XmlConfig', 'hive-site.xml',
                                group = 'hadoop',
                                conf_dir = '/usr/hdp/current/hive-client/conf',
                                mode = 0644,
                                configuration_attributes = self.getConfig()['configurationAttributes']['hive-site'],
                                owner = 'hive',
                                configurations = self.getConfig()['configurations']['hive-site'],
                                )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/hive-env.sh',
                                content = InlineTemplate(self.getConfig()['configurations']['hive-env']['content']),
                                owner = 'hive',
                                group = 'hadoop',
                                mode = 0644,
                                )
      self.assertResourceCalled('Directory', '/etc/security/limits.d',
                                owner = 'root',
                                group = 'root',
                                create_parents = True,
                                )
      self.assertResourceCalled('File', '/etc/security/limits.d/hive.conf',
                                content = Template('hive.conf.j2'),
                                owner = 'root',
                                group = 'root',
                                mode = 0644,
                                )
      self.assertResourceCalled('File', '/usr/lib/ambari-agent/DBConnectionVerification.jar',
          content = DownloadSource('http://c6401.ambari.apache.org:8080/resources/DBConnectionVerification.jar'),
          mode = 0644,
      )
      self.assertNoMoreResources()
  
  
  
    def test_configure_secured(self):
      self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/hive_client.py",
                         classname = "HiveClient",
                         command = "configure",
                         config_file="secured_client.json",
                         config_overrides = self.CONFIG_OVERRIDES,
                         stack_version = self.STACK_VERSION,
                         target = RMFTestCase.TARGET_COMMON_SERVICES
      )
      self.assertResourceCalled('Directory', '/etc/hive',
          mode = 0755
      )
      self.assertResourceCalled('Directory', '/usr/hdp/current/hive-client/conf',
          owner = 'hive',
          group = 'hadoop',
          create_parents = True,
          mode = 0755,
      )
      self.assertResourceCalled('XmlConfig', 'mapred-site.xml',
          group = 'hadoop',
          conf_dir = '/usr/hdp/current/hive-client/conf',
          mode = 0644,
          configuration_attributes = self.getConfig()['configurationAttributes']['mapred-site'],
          owner = 'hive',
          configurations = self.getConfig()['configurations']['mapred-site'],
      )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/hive-default.xml.template',
          owner = 'hive',
          group = 'hadoop',
          mode = 0644,
      )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/hive-env.sh.template',
          owner = 'hive',
          group = 'hadoop',
          mode = 0644,
      )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/hive-exec-log4j.properties',
          content = InlineTemplate('log4jproperties\nline2'),
          owner = 'hive',
          group = 'hadoop',
          mode = 0644,
      )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/hive-log4j.properties',
          content = InlineTemplate('log4jproperties\nline2'),
          owner = 'hive',
          group = 'hadoop',
          mode = 0644,
      )
      self.assertResourceCalled('XmlConfig', 'hive-site.xml',
                                group = 'hadoop',
                                conf_dir = '/usr/hdp/current/hive-client/conf',
                                mode = 0644,
                                configuration_attributes = self.getConfig()['configurationAttributes']['hive-site'],
                                owner = 'hive',
                                configurations = self.getConfig()['configurations']['hive-site'],
                                )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/hive-env.sh',
                                content = InlineTemplate(self.getConfig()['configurations']['hive-env']['content']),
                                owner = 'hive',
                                group = 'hadoop',
                                mode = 0644,
                                )
      self.assertResourceCalled('Directory', '/etc/security/limits.d',
                                owner = 'root',
                                group = 'root',
                                create_parents = True,
                                )
      self.assertResourceCalled('File', '/etc/security/limits.d/hive.conf',
                                content = Template('hive.conf.j2'),
                                owner = 'root',
                                group = 'root',
                                mode = 0644,
                                )
      self.assertResourceCalled('File', '/usr/hdp/current/hive-client/conf/zkmigrator_jaas.conf',
                                content = Template('zkmigrator_jaas.conf.j2'),
                                owner = 'hive',
                                group = 'hadoop',
                                )
      self.assertResourceCalled('File', '/usr/lib/ambari-agent/DBConnectionVerification.jar',
          content = DownloadSource('http://c6401.ambari.apache.org:8080/resources/DBConnectionVerification.jar'),
          mode = 0644,
      )
      self.assertNoMoreResources()
  
    def test_pre_upgrade_restart(self):
      config_file = self.get_src_folder()+"/test/python/stacks/2.0.6/configs/default.json"
      with open(config_file, "r") as f:
        json_content = json.load(f)
      version = '2.2.1.0-3242'
      json_content['commandParams']['version'] = version
      self.executeScript(self.COMMON_SERVICES_PACKAGE_DIR + "/scripts/hive_client.py",
                         classname = "HiveClient",
                         command = "pre_upgrade_restart",
                         config_dict = json_content,
                         config_overrides = self.CONFIG_OVERRIDES,
                         stack_version = self.STACK_VERSION,
                         target = RMFTestCase.TARGET_COMMON_SERVICES)
      self.assertResourceCalled('Execute',
                                ('ambari-python-wrap', '/usr/bin/hdp-select', 'set', 'hadoop-client', version), sudo=True,)
      self.assertNoMoreResources()
  
    @patch("os.path.exists")
    @patch("resource_management.core.shell.call")
    def test_pre_upgrade_restart_23(self, call_mock, os_path__exists_mock):
      config_file = self.get_src_folder()+"/test/python/stacks/2.0.6/configs/default.json"
      os_path__exists_mock.return_value = False
      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/hive_client.py",
                         classname = "HiveClient",
                         command = "pre_upgrade_restart",
                         config_dict = json_content,
                         config_overrides = self.CONFIG_OVERRIDES,
                         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()
  