239 lines
10 KiB
Python
239 lines
10 KiB
Python
# 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 unittest import mock
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from django.conf import settings
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from django.test.utils import override_settings
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from django.urls import reverse
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from django.utils.http import urlunquote
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from openstack_dashboard.api import cinder
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from openstack_dashboard.api import keystone
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from openstack_dashboard.test import helpers as test
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from openstack_dashboard.dashboards.admin.snapshots import tables
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INDEX_URL = 'horizon:admin:snapshots:index'
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class VolumeSnapshotsViewTests(test.BaseAdminViewTests):
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@test.create_mocks({cinder: ('volume_list',
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'volume_snapshot_list_paged',),
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keystone: ('tenant_list',)})
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def test_snapshots_tab(self):
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self.mock_volume_snapshot_list_paged.return_value = (
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self.cinder_volume_snapshots.list(), False, False
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)
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self.mock_volume_list.return_value = self.cinder_volumes.list()
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self.mock_tenant_list.return_value = [self.tenants.list(), False]
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url = reverse(INDEX_URL)
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res = self.client.get(urlunquote(url))
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self.assertEqual(res.status_code, 200)
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self.assertTemplateUsed(res, 'horizon/common/_data_table_view.html')
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snapshots = res.context['volume_snapshots_table'].data
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self.assertCountEqual(snapshots, self.cinder_volume_snapshots.list())
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self.mock_volume_snapshot_list_paged.assert_called_once_with(
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test.IsHttpRequest(), paginate=True, marker=None, sort_dir='desc',
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search_opts={'all_tenants': True},)
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self.mock_volume_list.assert_called_once_with(
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test.IsHttpRequest(), search_opts={'all_tenants': True})
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self.mock_tenant_list.assert_called_once_with(test.IsHttpRequest())
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@test.create_mocks({cinder: ('volume_list',
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'volume_snapshot_list_paged',),
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keystone: ('tenant_list',)})
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def _test_snapshots_index_paginated(self, marker, sort_dir, snapshots, url,
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has_more, has_prev):
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self.mock_volume_snapshot_list_paged.return_value = (
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snapshots, has_more, has_prev
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)
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self.mock_volume_list.return_value = self.cinder_volumes.list()
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self.mock_tenant_list.return_value = [self.tenants.list(), False]
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res = self.client.get(urlunquote(url))
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self.assertTemplateUsed(res, 'horizon/common/_data_table_view.html')
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self.assertEqual(res.status_code, 200)
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self.mock_volume_snapshot_list_paged.assert_called_once_with(
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test.IsHttpRequest(), paginate=True, marker=marker,
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sort_dir=sort_dir, search_opts={'all_tenants': True})
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self.mock_volume_list.assert_called_once_with(
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test.IsHttpRequest(), search_opts={'all_tenants': True})
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self.mock_tenant_list(test.IsHttpRequest())
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return res
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@override_settings(API_RESULT_PAGE_SIZE=1)
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def test_snapshots_index_paginated(self):
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size = settings.API_RESULT_PAGE_SIZE
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snapshots = self.cinder_volume_snapshots.list()
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base_url = reverse(INDEX_URL)
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next = tables.VolumeSnapshotsTable._meta.pagination_param
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# get first page
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expected_snapshots = snapshots[:size]
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res = self._test_snapshots_index_paginated(
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marker=None, sort_dir="desc", snapshots=expected_snapshots,
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url=base_url, has_more=True, has_prev=False)
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result = res.context['volume_snapshots_table'].data
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self.assertCountEqual(result, expected_snapshots)
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# get second page
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expected_snapshots = snapshots[size:2 * size]
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marker = expected_snapshots[0].id
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url = base_url + "?%s=%s" % (next, marker)
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res = self._test_snapshots_index_paginated(
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marker=marker, sort_dir="desc", snapshots=expected_snapshots,
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url=url, has_more=True, has_prev=True)
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result = res.context['volume_snapshots_table'].data
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self.assertCountEqual(result, expected_snapshots)
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# get last page
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expected_snapshots = snapshots[-size:]
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marker = expected_snapshots[0].id
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url = base_url + "?%s=%s" % (next, marker)
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res = self._test_snapshots_index_paginated(
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marker=marker, sort_dir="desc", snapshots=expected_snapshots,
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url=url, has_more=False, has_prev=True)
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result = res.context['volume_snapshots_table'].data
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self.assertCountEqual(result, expected_snapshots)
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@override_settings(API_RESULT_PAGE_SIZE=1)
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def test_snapshots_index_paginated_prev(self):
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size = settings.API_RESULT_PAGE_SIZE
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max_snapshots = self.cinder_volume_snapshots.list()
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base_url = reverse('horizon:admin:snapshots:index')
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prev = tables.VolumeSnapshotsTable._meta.prev_pagination_param
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# prev from some page
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expected_snapshots = max_snapshots[size:2 * size]
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marker = max_snapshots[0].id
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url = base_url + "?%s=%s" % (prev, marker)
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res = self._test_snapshots_index_paginated(
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marker=marker, sort_dir="asc", snapshots=expected_snapshots,
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url=url, has_more=False, has_prev=True)
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snapshots = res.context['volume_snapshots_table'].data
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self.assertCountEqual(snapshots, expected_snapshots)
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# back to first page
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expected_snapshots = max_snapshots[:size]
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marker = max_snapshots[0].id
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url = base_url + "?%s=%s" % (prev, marker)
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res = self._test_snapshots_index_paginated(
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marker=marker, sort_dir="asc", snapshots=expected_snapshots,
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url=url, has_more=True, has_prev=False)
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snapshots = res.context['volume_snapshots_table'].data
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self.assertCountEqual(snapshots, expected_snapshots)
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@test.create_mocks({cinder: ('volume_snapshot_reset_state',
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'volume_snapshot_get')})
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def test_update_snapshot_status(self):
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snapshot = self.cinder_volume_snapshots.first()
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state = 'error'
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self.mock_volume_snapshot_get.return_value = snapshot
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self.mock_volume_snapshot_reset_state.return_value = None
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formData = {'status': state}
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url = reverse('horizon:admin:snapshots:update_status',
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args=(snapshot.id,))
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res = self.client.post(url, formData)
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self.assertNoFormErrors(res)
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self.mock_volume_snapshot_get.assert_called_once_with(
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test.IsHttpRequest(), snapshot.id)
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self.mock_volume_snapshot_reset_state.assert_called_once_with(
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test.IsHttpRequest(), snapshot.id, state)
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@test.create_mocks({cinder: ('volume_snapshot_get',
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'volume_get')})
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def test_get_volume_snapshot_details(self):
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volume = self.cinder_volumes.first()
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snapshot = self.cinder_volume_snapshots.first()
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self.mock_volume_get.side_effect = [volume, volume]
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self.mock_volume_snapshot_get.return_value = snapshot
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url = reverse('horizon:admin:snapshots:detail',
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args=[snapshot.id])
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res = self.client.get(url)
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self.assertTemplateUsed(res, 'horizon/common/_detail.html')
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self.assertEqual(res.context['snapshot'].id, snapshot.id)
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self.mock_volume_get.assert_has_calls([
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mock.call(test.IsHttpRequest(), volume.id),
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mock.call(test.IsHttpRequest(), snapshot.volume_id),
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])
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self.assertEqual(2, self.mock_volume_get.call_count)
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self.mock_volume_snapshot_get(test.IsHttpRequest(), snapshot.id)
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@test.create_mocks({cinder: ('volume_snapshot_get',)})
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def test_get_volume_snapshot_details_with_snapshot_exception(self):
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# Test to verify redirect if get volume snapshot fails
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snapshot = self.cinder_volume_snapshots.first()
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self.mock_volume_snapshot_get.side_effect = self.exceptions.cinder
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url = reverse('horizon:admin:snapshots:detail',
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args=[snapshot.id])
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res = self.client.get(url)
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self.assertNoFormErrors(res)
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self.assertMessageCount(error=1)
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self.assertRedirectsNoFollow(res, reverse(INDEX_URL))
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self.mock_volume_snapshot_get.assert_called_once_with(
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test.IsHttpRequest(), snapshot.id)
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@test.create_mocks({cinder: ('volume_snapshot_get',
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'volume_get')})
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def test_get_volume_snapshot_details_with_volume_exception(self):
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# Test to verify redirect if get volume fails
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volume = self.cinder_volumes.first()
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snapshot = self.cinder_volume_snapshots.first()
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self.mock_volume_get.side_effect = self.exceptions.cinder
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self.mock_volume_snapshot_get.return_value = snapshot
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url = reverse('horizon:admin:snapshots:detail',
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args=[snapshot.id])
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res = self.client.get(url)
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self.assertNoFormErrors(res)
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self.assertMessageCount(error=1)
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self.assertRedirectsNoFollow(res, reverse(INDEX_URL))
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self.mock_volume_get.assert_called_once_with(
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test.IsHttpRequest(), volume.id)
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self.mock_volume_snapshot_get.assert_called_once_with(
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test.IsHttpRequest(), snapshot.id)
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@test.create_mocks({cinder: ('volume_snapshot_get',)})
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def test_update_volume_status_get(self):
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snapshot = self.cinder_volume_snapshots.first()
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self.mock_volume_snapshot_get.return_value = snapshot
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url = reverse('horizon:admin:snapshots:update_status',
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args=[snapshot.id])
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res = self.client.get(url)
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status_option = "<option value=\"%s\"></option>" % snapshot.status
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self.assertNotContains(res, status_option)
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self.mock_volume_snapshot_get.assert_called_once_with(
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test.IsHttpRequest(), snapshot.id)
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