89 lines
2.9 KiB
Python
89 lines
2.9 KiB
Python
# Copyright 2015 NEC Corporation. All rights reserved.
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#
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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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import re
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from unittest import mock
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from testtools import matchers
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from zunclient import api_versions
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from zunclient.tests.unit import utils
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FAKE_ENV = {'OS_USERNAME': 'username',
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'OS_PASSWORD': 'password',
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'OS_PROJECT_NAME': 'project_name',
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'OS_AUTH_URL': 'http://no.where/v2.0',
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'BYPASS_URL': 'http://zun'}
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class TestCommandLineArgument(utils.TestCase):
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_unrecognized_arg_error = [
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'.*?^usage: ',
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'.*?^error: unrecognized arguments:',
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".*?^Try 'zun help ' for more information.",
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]
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_mandatory_arg_error = [
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'.*?^usage: ',
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'.*?^error: (the following arguments|argument)',
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".*?^Try 'zun help ",
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]
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_few_argument_error = [
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'.*?^usage: zun ',
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'.*?^error: (the following arguments|too few arguments)',
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".*?^Try 'zun help ",
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]
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_invalid_value_error = [
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'.*?^usage: ',
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'.*?^error: argument .*: invalid .* value:',
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".*?^Try 'zun help ",
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]
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_invalid_choice_error = [
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'.*?^usage: ',
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'.*?^error: argument .*: invalid choice:',
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".*?^Try 'zun help ",
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]
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def setUp(self):
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super(TestCommandLineArgument, self).setUp()
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self.make_env(fake_env=FAKE_ENV)
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session_client = mock.patch(
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'zunclient.common.httpclient.SessionClient')
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session_client.start()
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loader = mock.patch('keystoneauth1.loading.get_plugin_loader')
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loader.start()
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session = mock.patch('keystoneauth1.session.Session')
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session.start()
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discover = mock.patch('zunclient.api_versions.discover_version',
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return_value=api_versions.APIVersion('1.1'))
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discover.start()
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self.addCleanup(session_client.stop)
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self.addCleanup(loader.stop)
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self.addCleanup(session.stop)
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self.addCleanup(discover.stop)
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def _test_arg_success(self, command):
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stdout, stderr = self.shell(command)
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def _test_arg_failure(self, command, error_msg):
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stdout, stderr = self.shell(command, (2,))
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for line in error_msg:
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self.assertThat((stdout + stderr),
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matchers.MatchesRegex(line,
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re.DOTALL | re.MULTILINE))
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