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author | Randy Levensalor <r.levensalor@cablelabs.com> | 2017-04-12 20:24:51 +0000 |
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committer | Gerrit Code Review <gerrit@opnfv.org> | 2017-04-12 20:24:51 +0000 |
commit | 4762240029f3ab7393a353f094a746ebbb70f288 (patch) | |
tree | 0b83ac116ce70c155b9e192bd4266ed16b89beff /snaps/test_runner.py | |
parent | a9b5b7d0135ab6d86e4ecd535699f70e7323302c (diff) | |
parent | f14c32d24b28f99846767f288843bf36f222cfd1 (diff) |
Merge "Renamed test application and added new command line arguments."
Diffstat (limited to 'snaps/test_runner.py')
-rw-r--r-- | snaps/test_runner.py | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/snaps/test_runner.py b/snaps/test_runner.py new file mode 100644 index 0000000..a8f2313 --- /dev/null +++ b/snaps/test_runner.py @@ -0,0 +1,170 @@ +# Copyright (c) 2016 Cable Television Laboratories, Inc. ("CableLabs") +# and others. All rights reserved. +# +# 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. +import argparse +import json +import logging +import os +import unittest + +from snaps import test_suite_builder + +__author__ = 'spisarski' + +logger = logging.getLogger('test_runner') + +ARG_NOT_SET = "argument not set" +LOG_LEVELS = {'FATAL': logging.FATAL, 'CRITICAL': logging.CRITICAL, 'ERROR': logging.ERROR, 'WARN': logging.WARN, + 'INFO': logging.INFO, 'DEBUG': logging.DEBUG} + + +def __create_test_suite(source_filename, ext_net_name, proxy_settings, ssh_proxy_cmd, run_unit_tests, + run_connection_tests, run_api_tests, run_integration_tests, flavor_metadata, use_keystone, + use_floating_ips, log_level): + """ + Compiles the tests that should run + :param source_filename: the OpenStack credentials file (required) + :param ext_net_name: the name of the external network to use for floating IPs (required) + :param run_unit_tests: when true, the tests not requiring OpenStack will be added to the test suite + :param run_connection_tests: when true, the tests that perform simple connections to OpenStack are executed + :param run_api_tests: when true, the tests that perform simple API calls to OpenStack are executed + :param run_integration_tests: when true, the integration tests are executed + :param proxy_settings: <host>:<port> of the proxy server (optional) + :param ssh_proxy_cmd: the command used to connect via SSH over some proxy server (optional) + :param flavor_metadata: dict() object containing the metadata for flavors created for test VM instance + :param use_keystone: when true, tests creating users and projects will be exercised and must be run on a host that + has access to the cloud's administrative network + :param use_floating_ips: when true, tests requiring floating IPs will be executed + :param log_level: the logging level + :return: + """ + suite = unittest.TestSuite() + + # Tests that do not require a remote connection to an OpenStack cloud + if run_unit_tests: + test_suite_builder.add_unit_tests(suite) + + # Basic connection tests + if run_connection_tests: + test_suite_builder.add_openstack_client_tests(suite, source_filename, ext_net_name, use_keystone=use_keystone, + http_proxy_str=proxy_settings, log_level=log_level) + + # Tests the OpenStack API calls + if run_api_tests: + test_suite_builder.add_openstack_api_tests(suite, source_filename, ext_net_name, use_keystone=use_keystone, + http_proxy_str=proxy_settings, log_level=log_level) + + # Long running integration type tests + if run_integration_tests: + test_suite_builder.add_openstack_integration_tests(suite, source_filename, ext_net_name, use_keystone=use_keystone, + proxy_settings=proxy_settings, ssh_proxy_cmd=ssh_proxy_cmd, + flavor_metadata=flavor_metadata, + use_floating_ips=use_floating_ips, log_level=log_level) + return suite + + +def main(arguments): + """ + Begins running unit tests. + argv[1] if used must be the source filename else os_env.yaml will be leveraged instead + argv[2] if used must be the proxy server <host>:<port> + """ + logger.info('Starting test suite') + + log_level = LOG_LEVELS.get(arguments.log_level, logging.DEBUG) + + flavor_metadata = None + + if arguments.flavor_metadata: + flavor_metadata = json.loads(arguments.flavor_metadata) + + suite = None + if arguments.env and arguments.ext_net: + suite = __create_test_suite(arguments.env, arguments.ext_net, arguments.proxy, arguments.ssh_proxy_cmd, + arguments.include_unit != ARG_NOT_SET, + arguments.include_connection != ARG_NOT_SET, + arguments.include_api != ARG_NOT_SET, + arguments.include_integration != ARG_NOT_SET, + flavor_metadata, + arguments.use_keystone != ARG_NOT_SET, + arguments.floating_ips != ARG_NOT_SET, log_level) + else: + logger.error('Environment file or external network not defined') + exit(1) + + # To ensure any files referenced via a relative path will begin from the diectory in which this file resides + os.chdir(os.path.dirname(os.path.realpath(__file__))) + + i = 0 + while i < int(arguments.num_runs): + result = unittest.TextTestRunner(verbosity=2).run(suite) + i += 1 + + if result.errors: + logger.error('Number of errors in test suite - ' + str(len(result.errors))) + for test, message in result.errors: + logger.error(str(test) + " ERROR with " + message) + + if result.failures: + logger.error('Number of failures in test suite - ' + str(len(result.failures))) + for test, message in result.failures: + logger.error(str(test) + " FAILED with " + message) + + if (result.errors and len(result.errors) > 0) or (result.failures and len(result.failures) > 0): + logger.error('See above for test failures') + exit(1) + else: + logger.info('All tests completed successfully in run #' + str(i)) + + logger.info('Successful completion of ' + str(i) + ' test runs') + exit(0) + + +if __name__ == '__main__': + parser = argparse.ArgumentParser() + parser.add_argument('-e', '--env', dest='env', required=True, help='OpenStack credentials file') + parser.add_argument('-n', '--net', dest='ext_net', required=True, help='External network name') + parser.add_argument('-p', '--proxy', dest='proxy', nargs='?', default=None, + help='Optonal HTTP proxy socket (<host>:<port>)') + parser.add_argument('-s', '--ssh-proxy-cmd', dest='ssh_proxy_cmd', nargs='?', default=None, + help='Optonal SSH proxy command value') + parser.add_argument('-l', '--log-level', dest='log_level', default='INFO', + help='Logging Level (FATAL|CRITICAL|ERROR|WARN|INFO|DEBUG)') + + parser.add_argument('-u', '--unit-tests', dest='include_unit', default=ARG_NOT_SET, nargs='?', + help='When argument is set, all tests not requiring OpenStack will be executed') + parser.add_argument('-c', '--connection-tests', dest='include_connection', default=ARG_NOT_SET, nargs='?', + help='When argument is set, simple OpenStack connection tests will be executed') + parser.add_argument('-a', '--api-tests', dest='include_api', default=ARG_NOT_SET, nargs='?', + help='When argument is set, OpenStack API tests will be executed') + parser.add_argument('-i', '--integration-tests', dest='include_integration', default=ARG_NOT_SET, nargs='?', + help='When argument is set, OpenStack integrations tests will be executed') + parser.add_argument('-f', '--floating-ips', dest='floating_ips', default=ARG_NOT_SET, nargs='?', + help='When argument is set, all integration tests requiring Floating IPs will be executed') + + parser.add_argument('-k', '--use-keystone', dest='use_keystone', default=ARG_NOT_SET, nargs='?', + help='When argument is set, the tests will exercise the keystone APIs and must be run on a ' + + 'machine that has access to the admin network' + + ' and is able to create users and groups') + + parser.add_argument('-fm', '--flavor-meta', dest='flavor_metadata', + default='{\"hw:mem_page_size\": \"any\"}', + help='JSON string to be used as flavor metadata for all test instances created') + + parser.add_argument('-r', '--num-runs', dest='num_runs', default=1, + help='Number of test runs to execute (default 1)') + + args = parser.parse_args() + + main(args) |