168 lines
5.1 KiB
Python
168 lines
5.1 KiB
Python
# Copyright 2015 Clinton Knight
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# 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 copy
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import ddt
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from cinder.api.views import versions
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from cinder import test
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class FakeRequest(object):
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def __init__(self, application_url):
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self.application_url = application_url
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URL_BASE = 'http://localhost/volume/'
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URL_BASE_NO_SLASH = 'http://localhost/volume'
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FAKE_HREF = URL_BASE + 'v1/'
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FAKE_VERSIONS = {
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"v1.0": {
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"id": "v1.0",
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"status": "CURRENT",
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"version": "1.1",
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"min_version": "1.0",
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"updated": "2015-07-30T11:33:21Z",
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"links": [
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{
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"rel": "describedby",
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"type": "text/html",
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"href": 'http://docs.openstack.org/',
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},
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],
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"media-types": [
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{
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"base": "application/json",
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"type": "application/vnd.openstack.share+json;version=1",
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}
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],
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},
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}
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FAKE_LINKS = [
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{
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"rel": "describedby",
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"type": "text/html",
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"href": 'http://docs.openstack.org/',
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},
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{
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'rel': 'self',
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'href': FAKE_HREF
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},
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]
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@ddt.ddt
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class ViewBuilderTestCase(test.TestCase):
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def _get_builder(self):
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request = FakeRequest(URL_BASE)
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return versions.get_view_builder(request)
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def _get_builder_no_slash(self):
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request = FakeRequest(URL_BASE_NO_SLASH)
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return versions.get_view_builder(request)
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def test_build_versions(self):
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self.mock_object(versions.ViewBuilder,
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'_build_links',
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return_value=FAKE_LINKS)
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result = self._get_builder().build_versions(FAKE_VERSIONS)
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result_no_slash = self._get_builder_no_slash().build_versions(
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FAKE_VERSIONS)
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expected = {'versions': list(FAKE_VERSIONS.values())}
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expected['versions'][0]['links'] = FAKE_LINKS
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self.assertEqual(expected, result)
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self.assertEqual(expected, result_no_slash)
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def test_build_version(self):
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self.mock_object(versions.ViewBuilder,
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'_build_links',
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return_value=FAKE_LINKS)
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result = self._get_builder()._build_version(FAKE_VERSIONS['v1.0'])
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result_no_slash = self._get_builder_no_slash()._build_version(
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FAKE_VERSIONS['v1.0'])
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expected = copy.deepcopy(FAKE_VERSIONS['v1.0'])
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expected['links'] = FAKE_LINKS
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self.assertEqual(expected, result)
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self.assertEqual(expected, result_no_slash)
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def test_build_links(self):
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self.mock_object(versions.ViewBuilder,
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'_generate_href',
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return_value=FAKE_HREF)
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result = self._get_builder()._build_links(FAKE_VERSIONS['v1.0'])
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result_no_slash = self._get_builder_no_slash()._build_links(
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FAKE_VERSIONS['v1.0'])
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self.assertEqual(FAKE_LINKS, result)
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self.assertEqual(FAKE_LINKS, result_no_slash)
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def test_generate_href_defaults(self):
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result = self._get_builder()._generate_href()
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result_no_slash = self._get_builder_no_slash()._generate_href()
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self.assertEqual(URL_BASE + 'v3/', result)
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self.assertEqual(URL_BASE + 'v3/', result_no_slash)
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@ddt.data(
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('v2', None, URL_BASE + 'v2/'),
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('/v2/', None, URL_BASE + 'v2/'),
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('/v2/', 'fake_path', URL_BASE + 'v2/fake_path'),
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('/v2/', '/fake_path/', URL_BASE + 'v2/fake_path/'),
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)
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@ddt.unpack
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def test_generate_href_no_path(self, version, path, expected):
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result = self._get_builder()._generate_href(version=version,
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path=path)
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result_no_slash = self._get_builder_no_slash()._generate_href(
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version=version, path=path)
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self.assertEqual(expected, result)
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self.assertEqual(expected, result_no_slash)
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@ddt.data(
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('http://1.1.1.1/', 'http://1.1.1.1/'),
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('http://localhost/', 'http://localhost/'),
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('http://localhost/volume/', 'http://localhost/volume/'),
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('http://1.1.1.1/v1/', 'http://1.1.1.1/'),
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('http://1.1.1.1/volume/v1/', 'http://1.1.1.1/volume/'),
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('http://1.1.1.1/v1', 'http://1.1.1.1/'),
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('http://1.1.1.1/v11', 'http://1.1.1.1/'),
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)
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@ddt.unpack
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def test_get_base_url_without_version(self, base_url, base_url_no_version):
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request = FakeRequest(base_url)
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builder = versions.get_view_builder(request)
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result = builder._get_base_url_without_version()
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self.assertEqual(base_url_no_version, result)
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