100 lines
3.9 KiB
Python
100 lines
3.9 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""A test module to exercise the Heat API with gabbi. """
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import keystoneauth1
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import os
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import sys
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import unittest
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from gabbi import driver
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from oslo_log import log as logging
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from tempest import config
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from heat_tempest_plugin.common import test
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from heat_tempest_plugin.services import clients
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LOG = logging.getLogger(__name__)
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TESTS_DIR = 'gabbits'
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def load_tests(loader, tests, pattern):
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"""Provide a TestSuite to the discovery process."""
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test_dir = os.path.join(os.path.dirname(__file__), TESTS_DIR)
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endpoint = None
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conf = config.CONF.heat_plugin
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if conf.auth_url:
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try:
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manager = clients.ClientManager(conf)
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endpoint = manager.identity_client.get_endpoint_url(
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'orchestration', region=conf.region,
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endpoint_type=conf.endpoint_type)
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os.environ['OS_TOKEN'] = manager.identity_client.auth_token
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os.environ['PREFIX'] = test.rand_name('api')
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# Catch the authentication exceptions that can happen if one of the
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# following conditions occur:
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# 1. conf.auth_url IP/port is incorrect or keystone not available
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# (ConnectFailure)
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# 2. conf.auth_url is malformed (BadRequest, UnknownConnectionError,
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# EndpointNotFound, NotFound, or DiscoveryFailure)
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# 3. conf.username/password is incorrect (Unauthorized)
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# 4. conf.project_name is missing/incorrect (EmptyCatalog)
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# These exceptions should not prevent a test list from being returned,
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# so just issue a warning log and move forward with test listing.
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except (keystoneauth1.exceptions.http.BadRequest,
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keystoneauth1.exceptions.http.Unauthorized,
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keystoneauth1.exceptions.http.NotFound,
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keystoneauth1.exceptions.catalog.EmptyCatalog,
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keystoneauth1.exceptions.catalog.EndpointNotFound,
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keystoneauth1.exceptions.discovery.DiscoveryFailure,
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keystoneauth1.exceptions.connection.UnknownConnectionError,
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keystoneauth1.exceptions.connection.ConnectFailure):
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LOG.warn("Keystone auth exception: %s: %s" % (sys.exc_info()[0],
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sys.exc_info()[1]))
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# Clear the auth_url, as there is no point in tempest trying
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# to authenticate later with mis-configured or unreachable endpoint
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conf.auth_url = None
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except Exception:
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LOG.error("Fatal exception: %s: %s" % (sys.exc_info()[0],
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sys.exc_info()[1]))
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raise
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def register_test_case_id(test_case):
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tempest_id = test_case.test_data.get('desc')
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test_name = test_case.id()
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if not tempest_id:
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raise AssertionError(
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"No Tempest ID registered for API test %s" % test_name)
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def test_id():
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return test_name + '[id-%s]' % tempest_id
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test_case.id = test_id
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def register_test_suite_ids(test_suite):
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for test_case in test_suite:
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if isinstance(test_case, unittest.TestSuite):
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register_test_suite_ids(test_case)
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else:
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register_test_case_id(test_case)
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api_tests = driver.build_tests(test_dir, loader, url=endpoint, host="",
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test_loader_name=__name__)
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register_test_suite_ids(api_tests)
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return api_tests
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