# Copyright 2014 Microsoft Corporation # # Licensed 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. # # Requires Python 2.4+ and Openssl 1.0+ # # Implements parts of RFC 2131, 1541, 1497 and # http://msdn.microsoft.com/en-us/library/cc227282%28PROT.10%29.aspx # http://msdn.microsoft.com/en-us/library/cc227259%28PROT.13%29.aspx import tests.env from tests.tools import * import uuid import unittest import os import json import azurelinuxagent.logger as logger from azurelinuxagent.utils.osutil import OSUTIL import azurelinuxagent.utils.fileutil as fileutil import azurelinuxagent.protocol as prot import azurelinuxagent.distro.default.extension as ext ext_sample_json = { "name":"TestExt", "properties":{ "version":"2.0", "state":"enabled", "upgradePolicy":"auto", "extensions":[{ "sequenceNumber": 0, "publicSettings": "", "protectedSettings": "", "certificateThumbprint": "" }], "versionUris":[{ "version":"2.1", "uris":["http://foo.bar"] },{ "version":"2.0", "uris":["http://foo.bar"] }] } } ext_sample = prot.Extension() prot.set_properties(ext_sample, ext_sample_json) pkd_list_sample_str={ "versions": [{ "version": "2.0", "uris":[{ "uri":"http://foo.bar" }] },{ "version": "2.1", "uris":[{ "uri":"http://foo.bar" }] }] } pkg_list_sample = prot.ExtensionPackageList() prot.set_properties(pkg_list_sample, pkd_list_sample_str) manifest_sample_str = { "handlerManifest":{ "installCommand": "echo 'install'", "uninstallCommand": "echo 'uninstall'", "updateCommand": "echo 'update'", "enableCommand": "echo 'enable'", "disableCommand": "echo 'disable'", } } manifest_sample = ext.HandlerManifest(manifest_sample_str) def mock_load_manifest(self): return manifest_sample mock_launch_command = MockFunc() mock_set_handler_status = MockFunc() def mock_download(self): fileutil.mkdir(self.get_base_dir()) fileutil.write_file(self.get_manifest_file(), json.dumps(manifest_sample_str)) #logger.LoggerInit("/dev/null", "/dev/stdout") class TestExtensions(unittest.TestCase): def test_load_ext(self): libDir = OSUTIL.get_lib_dir() test_ext1 = os.path.join(libDir, 'TestExt-1.0') test_ext2 = os.path.join(libDir, 'TestExt-2.0') test_ext2 = os.path.join(libDir, 'TestExt-2.1') for path in [test_ext1, test_ext2]: if not os.path.isdir(path): os.mkdir(path) test_ext = ext.get_installed_version('TestExt') self.assertEqual('2.1', test_ext) def test_getters(self): test_ext = ext.ExtensionInstance(ext_sample, pkg_list_sample, ext_sample.properties.version, False) self.assertEqual("/tmp/TestExt-2.0", test_ext.get_base_dir()) self.assertEqual("/tmp/TestExt-2.0/status", test_ext.get_status_dir()) self.assertEqual("/tmp/TestExt-2.0/status/0.status", test_ext.get_status_file()) self.assertEqual("/tmp/TestExt-2.0/config/HandlerState", test_ext.get_handler_state_file()) self.assertEqual("/tmp/TestExt-2.0/config", test_ext.get_conf_dir()) self.assertEqual("/tmp/TestExt-2.0/config/0.settings", test_ext.get_settings_file()) self.assertEqual("/tmp/TestExt-2.0/heartbeat.log", test_ext.get_heartbeat_file()) self.assertEqual("/tmp/TestExt-2.0/HandlerManifest.json", test_ext.get_manifest_file()) self.assertEqual("/tmp/TestExt-2.0/HandlerEnvironment.json", test_ext.get_env_file()) self.assertEqual("/tmp/log/TestExt/2.0", test_ext.get_log_dir()) test_ext = ext.ExtensionInstance(ext_sample, pkg_list_sample, "2.1", False) self.assertEqual("/tmp/TestExt-2.1", test_ext.get_base_dir()) self.assertEqual("2.1", test_ext.get_target_version()) @mock(ext.ExtensionInstance, 'load_manifest', mock_load_manifest) @mock(ext.ExtensionInstance, 'launch_command', mock_launch_command) @mock(ext.ExtensionInstance, 'set_handler_status', mock_set_handler_status) def test_handle_uninstall(self): mock_launch_command.args = None mock_set_handler_status.args = None test_ext = ext.ExtensionInstance(ext_sample, pkg_list_sample, ext_sample.properties.version, False) test_ext.handle_uninstall() self.assertEqual(None, mock_launch_command.args) self.assertEqual(None, mock_set_handler_status.args) self.assertEqual(None, test_ext.get_curr_op()) test_ext = ext.ExtensionInstance(ext_sample, pkg_list_sample, ext_sample.properties.version, True) test_ext.handle_uninstall() self.assertEqual(manifest_sample.get_uninstall_command(), mock_launch_command.args[0]) self.assertEqual("UnInstall", test_ext.get_curr_op()) self.assertEqual("NotReady", mock_set_handler_status.args[0]) @mock(ext.ExtensionInstance, 'load_manifest', mock_load_manifest) @mock(ext.ExtensionInstance, 'launch_command', mock_launch_command) @mock(ext.ExtensionInstance, 'download', mock_download) @mock(ext.ExtensionInstance, 'get_handler_status', MockFunc(retval="enabled")) @mock(ext.ExtensionInstance, 'set_handler_status', mock_set_handler_status) def test_handle(self): #Test enable test_ext = ext.ExtensionInstance(ext_sample, pkg_list_sample, ext_sample.properties.version, False) test_ext.init_logger() self.assertEqual(1, len(test_ext.logger.appenders) - len(logger.DEFAULT_LOGGER.appenders)) test_ext.handle() #Test upgrade test_ext = ext.ExtensionInstance(ext_sample, pkg_list_sample, ext_sample.properties.version, False) test_ext.init_logger() self.assertEqual(1, len(test_ext.logger.appenders) - len(logger.DEFAULT_LOGGER.appenders)) test_ext.handle() def test_status_convert(self): ext_status = json.loads('[{"status": {"status": "success", "formattedMessage": {"lang": "en-US", "message": "Script is finished"}, "operation": "Enable", "code": "0", "name": "Microsoft.OSTCExtensions.CustomScriptForLinux"}, "version": "1.0", "timestampUTC": "2015-06-27T08:34:50Z"}]') ext.ext_status_to_v2(ext_status[0], 0) if __name__ == '__main__': unittest.main()