| Ken'ichi Ohmichi | 4d237e7 | 2015-11-05 06:32:33 +0000 | [diff] [blame] | 1 | # Copyright 2015 NEC Corporation. All rights reserved. |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 4 | # not use this file except in compliance with the License. You may obtain |
| 5 | # a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 11 | # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 12 | # License for the specific language governing permissions and limitations |
| 13 | # under the License. |
| 14 | |
| 15 | import testtools |
| 16 | |
| 17 | from tempest.common import api_version_request |
| 18 | from tempest import exceptions |
| 19 | |
| 20 | |
| 21 | class BaseMicroversionTest(object): |
| 22 | """Mixin class for API microversion test class.""" |
| 23 | |
| 24 | # NOTE: Basically, each microversion is small API change and we |
| 25 | # can use the same tests for most microversions in most cases. |
| 26 | # So it is nice to define the test class as possible to run |
| 27 | # for all microversions. We need to define microversion range |
| 28 | # (min_microversion, max_microversion) on each test class if necessary. |
| 29 | min_microversion = None |
| 30 | max_microversion = 'latest' |
| 31 | |
| 32 | |
| 33 | def check_skip_with_microversion(test_min_version, test_max_version, |
| 34 | cfg_min_version, cfg_max_version): |
| 35 | min_version = api_version_request.APIVersionRequest(test_min_version) |
| 36 | max_version = api_version_request.APIVersionRequest(test_max_version) |
| 37 | config_min_version = api_version_request.APIVersionRequest(cfg_min_version) |
| 38 | config_max_version = api_version_request.APIVersionRequest(cfg_max_version) |
| 39 | if ((min_version > max_version) or |
| 40 | (config_min_version > config_max_version)): |
| 41 | msg = ("Min version is greater than Max version. Test Class versions " |
| 42 | "[%s - %s]. configration versions [%s - %s]." |
| 43 | % (min_version.get_string(), |
| 44 | max_version.get_string(), |
| 45 | config_min_version.get_string(), |
| 46 | config_max_version.get_string())) |
| 47 | raise exceptions.InvalidConfiguration(msg) |
| 48 | |
| 49 | # NOTE: Select tests which are in range of configuration like |
| 50 | # config min config max |
| 51 | # ----------------+--------------------------+---------------- |
| 52 | # ...don't-select| |
| 53 | # ...select... ...select... ...select... |
| 54 | # |don't-select... |
| 55 | # ......................select............................ |
| 56 | if (max_version < config_min_version or |
| 57 | config_max_version < min_version): |
| 58 | msg = ("The microversion range[%s - %s] of this test is out of the " |
| 59 | "configration range[%s - %s]." |
| 60 | % (min_version.get_string(), |
| 61 | max_version.get_string(), |
| 62 | config_min_version.get_string(), |
| 63 | config_max_version.get_string())) |
| 64 | raise testtools.TestCase.skipException(msg) |