How to use expect_skip method in Slash

Best Python code snippet using slash

test_cli.py

Source:test_cli.py

1# Copyright 2014 IBM Corp.2#3#    Licensed under the Apache License, Version 2.0 (the "License"); you may4#    not use this file except in compliance with the License. You may obtain5#    a copy of the License at6#7#         http://www.apache.org/licenses/LICENSE-2.08#9#    Unless required by applicable law or agreed to in writing, software10#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT11#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the12#    License for the specific language governing permissions and limitations13#    under the License.14import mock15import testtools16from tempest import cli17from tempest import exceptions18from tempest.tests import base19class TestMinClientVersion(base.TestCase):20    """Tests for the min_client_version decorator.21    """22    def _test_min_version(self, required, installed, expect_skip):23        @cli.min_client_version(client='nova', version=required)24        def fake(self, expect_skip):25            if expect_skip:26                # If we got here, the decorator didn't raise a skipException as27                # expected so we need to fail.28                self.fail('Should not have gotten past the decorator.')29        with mock.patch.object(cli, 'execute',30                               return_value=installed) as mock_cmd:31            if expect_skip:32                self.assertRaises(testtools.TestCase.skipException, fake,33                                  self, expect_skip)34            else:35                fake(self, expect_skip)36            mock_cmd.assert_called_once_with('nova', '', params='--version',37                                             merge_stderr=True)38    def test_min_client_version(self):39        # required, installed, expect_skip40        cases = (('2.17.0', '2.17.0', False),41                 ('2.17.0', '2.18.0', False),42                 ('2.18.0', '2.17.0', True))43        for case in cases:44            self._test_min_version(*case)45    @mock.patch.object(cli, 'execute', return_value=' ')46    def test_check_client_version_empty_output(self, mock_execute):47        # Tests that an exception is raised if the command output is empty.48        self.assertRaises(exceptions.TempestException,...

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