196daf859b
There are several reasons for this. One is that the majority of OpenStack packages behave this way. The second is that it makes writing software that extends something easier to test (which is a clear usecase for openstackclient) And third, tests/__init__.py implies a global package named "tests" - which I'm pretty sure we're not providing. Change-Id: Ic708ffd92aea78c2ffc1a8579af0587af4fca4ff
72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
# Copyright 2012-2013 OpenStack, LLC.
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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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#
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import mock
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from openstackclient.common import commandmanager
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from openstackclient.tests import utils
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class FakeCommand(object):
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@classmethod
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def load(cls):
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return cls
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def __init__(self):
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return
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FAKE_CMD_ONE = FakeCommand
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FAKE_CMD_TWO = FakeCommand
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FAKE_CMD_ALPHA = FakeCommand
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FAKE_CMD_BETA = FakeCommand
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class FakeCommandManager(commandmanager.CommandManager):
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commands = {}
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def _load_commands(self, group=None):
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if not group:
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self.commands['one'] = FAKE_CMD_ONE
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self.commands['two'] = FAKE_CMD_TWO
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else:
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self.commands['alpha'] = FAKE_CMD_ALPHA
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self.commands['beta'] = FAKE_CMD_BETA
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class TestCommandManager(utils.TestCase):
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def test_add_command_group(self):
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mgr = FakeCommandManager('test')
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# Make sure add_command() still functions
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mock_cmd_one = mock.Mock()
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mgr.add_command('mock', mock_cmd_one)
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cmd_mock, name, args = mgr.find_command(['mock'])
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self.assertEqual(cmd_mock, mock_cmd_one)
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# Find a command added in initialization
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cmd_one, name, args = mgr.find_command(['one'])
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self.assertEqual(cmd_one, FAKE_CMD_ONE)
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# Load another command group
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mgr.add_command_group('latin')
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# Find a new command
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cmd_alpha, name, args = mgr.find_command(['alpha'])
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self.assertEqual(cmd_alpha, FAKE_CMD_ALPHA)
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# Ensure that the original commands were not overwritten
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cmd_two, name, args = mgr.find_command(['two'])
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self.assertEqual(cmd_two, FAKE_CMD_TWO)
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