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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import testtools
from testtools import matchers
from zunclient.tests.unit import utils
from zunclient.v1 import images
IMAGE1 = {'uuid': '092e2ed7-af11-4fa7-8ffa-c3ee9d5b451a',
'image_id': 'b8ff79200466',
'repo': 'fake-repo1',
'tag': 'latest',
'size': '1024',
}
IMAGE2 = {'uuid': '1996ba70-b074-454b-a8fc-0895ae26c7c6',
'image_id': '21c16b6787c6',
'repo': 'fake-repo2',
'tag': 'latest',
'size': '1024',
}
IMAGE3 = {'uuid': '1267gf34-34e4-tf4b-b84c-1345avf6c7c6',
'image_id': '24r5tt6y87c6',
'image': 'fake-name3',
'tag': 'latest',
'size': '1024',
'image_driver': 'fake-driver',
}
SEARCH_IMAGE = {'image': 'fake-name3',
'image_driver': 'fake-driver',
}
fake_responses = {
'/v1/images/':
{
'GET': (
{},
{'images': [IMAGE1, IMAGE2]},
),
},
'/v1/images/?limit=2':
{
'GET': (
{},
{'images': [IMAGE1, IMAGE2]},
),
},
'/v1/images/?marker=%s' % IMAGE2['image_id']:
{
'GET': (
{},
{'images': [IMAGE1, IMAGE2]},
),
},
'/v1/images/?limit=2&marker=%s' % IMAGE2['image_id']:
{
'GET': (
{},
{'images': [IMAGE2, IMAGE1]},
),
},
'/v1/images/?sort_dir=asc':
{
'GET': (
{},
{'images': [IMAGE1, IMAGE2]},
),
},
'/v1/images/?sort_key=image_id':
{
'GET': (
{},
{'images': [IMAGE1, IMAGE2]},
),
},
'/v1/images/?sort_key=image_id&sort_dir=desc':
{
'GET': (
{},
{'images': [IMAGE2, IMAGE1]},
),
},
'/v1/images/%s/search?image_driver=%s' % (IMAGE3['image'],
IMAGE3['image_driver']):
{
'GET': (
{},
{'images': [IMAGE3]},
),
},
}
class ImageManagerTest(testtools.TestCase):
def setUp(self):
super(ImageManagerTest, self).setUp()
self.api = utils.FakeAPI(fake_responses)
self.mgr = images.ImageManager(self.api)
def test_image_list(self):
images = self.mgr.list()
expect = [
('GET', '/v1/images/', {}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertThat(images, matchers.HasLength(2))
def _test_image_list_with_filters(
self, limit=None, marker=None,
sort_key=None, sort_dir=None,
expect=[]):
images_filter = self.mgr.list(limit=limit, marker=marker,
sort_key=sort_key,
sort_dir=sort_dir)
self.assertEqual(expect, self.api.calls)
self.assertThat(images_filter, matchers.HasLength(2))
def test_image_list_with_limit(self):
expect = [
('GET', '/v1/images/?limit=2', {}, None),
]
self._test_image_list_with_filters(
limit=2,
expect=expect)
def test_image_list_with_marker(self):
expect = [
('GET', '/v1/images/?marker=%s' % IMAGE2['image_id'],
{}, None),
]
self._test_image_list_with_filters(
marker=IMAGE2['image_id'],
expect=expect)
def test_image_list_with_marker_limit(self):
expect = [
('GET', '/v1/images/?limit=2&marker=%s' % IMAGE2['image_id'],
{}, None),
]
self._test_image_list_with_filters(
limit=2, marker=IMAGE2['image_id'],
expect=expect)
def test_image_list_with_sort_dir(self):
expect = [
('GET', '/v1/images/?sort_dir=asc',
{}, None),
]
self._test_image_list_with_filters(
sort_dir='asc',
expect=expect)
def test_image_list_with_sort_key(self):
expect = [
('GET', '/v1/images/?sort_key=image_id',
{}, None),
]
self._test_image_list_with_filters(
sort_key='image_id',
expect=expect)
def test_image_list_with_sort_key_dir(self):
expect = [
('GET', '/v1/images/?sort_key=image_id&sort_dir=desc',
{}, None),
]
self._test_image_list_with_filters(
sort_key='image_id', sort_dir='desc',
expect=expect)
def test_image_search(self):
images = self.mgr.search_image(**SEARCH_IMAGE)
url = '/v1/images/%s/search?image_driver=%s' \
% (IMAGE3['image'], IMAGE3['image_driver'])
expect = [
('GET', url, {}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertThat(images, matchers.HasLength(1))
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