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Viewing changes to cinder/tests/api/contrib/test_extended_snapshot_attributes.py

  • Committer: Package Import Robot
  • Author(s): Chuck Short
  • Date: 2012-11-23 08:39:28 UTC
  • mfrom: (1.1.9)
  • Revision ID: package-import@ubuntu.com-20121123083928-xvzet603cjfj9p1t
Tags: 2013.1~g1-0ubuntu1
https://launchpad.net/bugs/1075948
* New upstream release.
* debian/patches/avoid_setuptools_git_dependency.patch:
  Avoid git installation. (LP: #1075948) 

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cinder/tests/api/contrib/test_extended_snapshot_attributes.py
 
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# Copyright 2012 OpenStack LLC.
 
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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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from lxml import etree
 
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import webob
 
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from cinder.api.contrib import extended_snapshot_attributes
 
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from cinder import exception
 
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from cinder import flags
 
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from cinder.openstack.common import jsonutils
 
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from cinder import test
 
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from cinder.tests.api.openstack import fakes
 
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from cinder import volume
 
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FLAGS = flags.FLAGS
 
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UUID1 = '00000000-0000-0000-0000-000000000001'
 
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UUID2 = '00000000-0000-0000-0000-000000000002'
 
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def _get_default_snapshot_param():
 
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    return {
 
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        'id': UUID1,
 
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        'volume_id': 12,
 
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        'status': 'available',
 
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        'volume_size': 100,
 
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        'created_at': None,
 
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        'display_name': 'Default name',
 
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        'display_description': 'Default description',
 
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        'project_id': 'fake',
 
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        'progress': '0%'
 
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        }
 
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def fake_snapshot_get(self, context, snapshot_id):
 
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    param = _get_default_snapshot_param()
 
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    return param
 
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def fake_snapshot_get_all(self, context, search_opts=None):
 
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    param = _get_default_snapshot_param()
 
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    return [param]
 
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class ExtendedSnapshotAttributesTest(test.TestCase):
 
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    content_type = 'application/json'
 
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    prefix = 'os-extended-snapshot-attributes:'
 
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    def setUp(self):
 
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        super(ExtendedSnapshotAttributesTest, self).setUp()
 
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        self.stubs.Set(volume.api.API, 'get_snapshot', fake_snapshot_get)
 
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        self.stubs.Set(volume.api.API, 'get_all_snapshots',
 
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                       fake_snapshot_get_all)
 
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    def _make_request(self, url):
 
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        req = webob.Request.blank(url)
 
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        req.headers['Accept'] = self.content_type
 
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        res = req.get_response(fakes.wsgi_app())
 
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        return res
 
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    def _get_snapshot(self, body):
 
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        return jsonutils.loads(body).get('snapshot')
 
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    def _get_snapshots(self, body):
 
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        return jsonutils.loads(body).get('snapshots')
 
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    def assertSnapshotAttributes(self, snapshot, project_id, progress):
 
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        self.assertEqual(snapshot.get('%sproject_id' % self.prefix),
 
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                                      project_id)
 
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        self.assertEqual(snapshot.get('%sprogress' % self.prefix), progress)
 
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    def test_show(self):
 
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        url = '/v1/fake/snapshots/%s' % UUID2
 
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        res = self._make_request(url)
 
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        self.assertEqual(res.status_int, 200)
 
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        self.assertSnapshotAttributes(self._get_snapshot(res.body),
 
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                                project_id='fake',
 
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                                progress='0%')
 
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    def test_detail(self):
 
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        url = '/v1/fake/snapshots/detail'
 
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        res = self._make_request(url)
 
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        self.assertEqual(res.status_int, 200)
 
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        for i, snapshot in enumerate(self._get_snapshots(res.body)):
 
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            self.assertSnapshotAttributes(snapshot,
 
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                                    project_id='fake',
 
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                                    progress='0%')
 
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    def test_no_instance_passthrough_404(self):
 
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        def fake_snapshot_get(*args, **kwargs):
 
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            raise exception.InstanceNotFound()
 
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        self.stubs.Set(volume.api.API, 'get_snapshot', fake_snapshot_get)
 
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        url = '/v1/fake/snapshots/70f6db34-de8d-4fbd-aafb-4065bdfa6115'
 
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        res = self._make_request(url)
 
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        self.assertEqual(res.status_int, 404)
 
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class ExtendedSnapshotAttributesXmlTest(ExtendedSnapshotAttributesTest):
 
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    content_type = 'application/xml'
 
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    ext = extended_snapshot_attributes
 
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    prefix = '{%s}' % ext.Extended_snapshot_attributes.namespace
 
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    def _get_snapshot(self, body):
 
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        return etree.XML(body)
 
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    def _get_snapshots(self, body):
 
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        return etree.XML(body).getchildren()