| #!/usr/bin/env python2.6 |
| |
| ''' |
| 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. |
| ''' |
| |
| |
| from mock.mock import MagicMock, patch |
| from HttpClientInvoker import HttpClientInvoker |
| |
| from ambari_client.ambari_api import AmbariClient |
| |
| import unittest |
| |
| class TestServiceModel(unittest.TestCase): |
| |
| def create_service(self, http_client_mock = MagicMock()): |
| http_client_mock.invoke.side_effect = HttpClientInvoker.http_client_invoke_side_effects |
| client = AmbariClient("localhost", 8080, "admin", "admin", version=1, client=http_client_mock) |
| cluster = client.get_cluster('test1') |
| service = cluster.get_service('GANGLIA') |
| return service |
| |
| def test_start(self): |
| http_client_mock = MagicMock() |
| |
| expected_path = '//clusters/test1/services/GANGLIA' |
| expected_payload = {'ServiceInfo': {'state': 'STARTED'}} |
| |
| service = self.create_service(http_client_mock) |
| status = service.start() |
| |
| self.assertEqual(status.get_request_path(), 'clusters/test1/requests/19') |
| http_client_mock.invoke.assert_called_with('PUT', expected_path, headers=None, payload=expected_payload) |
| |
| def test_stop(self): |
| http_client_mock = MagicMock() |
| |
| expected_path = '//clusters/test1/services/GANGLIA' |
| expected_payload = {"ServiceInfo": {"state": "INSTALLED"}} |
| |
| service = self.create_service(http_client_mock) |
| status = service.stop() |
| |
| self.assertEqual(status.get_request_path(), 'clusters/test1/requests/19') |
| http_client_mock.invoke.assert_called_with('PUT', expected_path, headers=None, payload=expected_payload) |
| |
| def test_install(self): |
| http_client_mock = MagicMock() |
| |
| expected_path = '//clusters/test1/services/GANGLIA' |
| expected_payload = {"ServiceInfo": {"state": "INSTALLED"}} |
| |
| service = self.create_service(http_client_mock) |
| status = service.install() |
| |
| self.assertEqual(status.get_request_path(), 'clusters/test1/requests/19') |
| http_client_mock.invoke.assert_called_with('PUT', expected_path, headers=None, payload=expected_payload) |
| |
| def test_get_service_components(self): |
| http_client_mock = MagicMock() |
| |
| expected_path = '//clusters/test1/services/GANGLIA/components?fields=*' |
| |
| service = self.create_service(http_client_mock) |
| components = service.get_service_components() |
| |
| self.assertEqual(components[0].component_name, "GANGLIA_MONITOR") |
| self.assertEqual(components[0].state, "STARTED") |
| self.assertEqual(components[1].component_name, "GANGLIA_SERVER") |
| self.assertEqual(components[1].state, "INSTALLED") |
| |
| http_client_mock.invoke.assert_called_with('GET', expected_path, headers=None, payload=None) |
| |
| def test_get_service_component(self): |
| http_client_mock = MagicMock() |
| |
| expected_path = '//clusters/test1/services/GANGLIA/components/GANGLIA_SERVER' |
| |
| service = self.create_service(http_client_mock) |
| component = service.get_service_component("GANGLIA_SERVER") |
| |
| self.assertEqual(component.component_name, "GANGLIA_SERVER") |
| self.assertEqual(component.service_name, "GANGLIA") |
| self.assertEqual(component.state, "STARTED") |
| |
| http_client_mock.invoke.assert_called_with('GET', expected_path, headers=None, payload=None) |