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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 mock
import testtools
from openstack import exceptions
from openstack.image.v2 import image
IDENTIFIER = 'IDENTIFIER'
EXAMPLE = {
'id': IDENTIFIER,
'checksum': '1',
'container_format': '2',
'created_at': '2015-03-09T12:14:57.233772',
'data': 'This is not an image',
'disk_format': '4',
'min_disk': 5,
'name': '6',
'owner': '7',
'properties': {'a': 'z', 'b': 'y', },
'protected': False,
'status': '8',
'tags': ['g', 'h', 'i'],
'updated_at': '2015-03-09T12:15:57.233772',
'virtual_size': '10',
'visibility': '11',
'location': '12',
'size': 13,
'store': '14',
'file': '15',
'locations': ['15', '16'],
'direct_url': '17',
'path': '18',
'value': '19',
'url': '20',
'metadata': {'21': '22'}
}
class TestImage(testtools.TestCase):
def setUp(self):
super(TestImage, self).setUp()
self.resp = mock.Mock()
self.resp.body = None
self.resp.json = mock.Mock(return_value=self.resp.body)
self.sess = mock.Mock()
self.sess.post = mock.Mock(return_value=self.resp)
def test_basic(self):
sot = image.Image()
self.assertIsNone(sot.resource_key)
self.assertEqual('images', sot.resources_key)
self.assertEqual('/images', sot.base_path)
self.assertEqual('image', sot.service.service_type)
self.assertTrue(sot.allow_create)
self.assertTrue(sot.allow_get)
self.assertTrue(sot.allow_update)
self.assertTrue(sot.allow_delete)
self.assertTrue(sot.allow_list)
def test_make_it(self):
sot = image.Image(**EXAMPLE)
self.assertEqual(IDENTIFIER, sot.id)
self.assertEqual(EXAMPLE['checksum'], sot.checksum)
self.assertEqual(EXAMPLE['container_format'], sot.container_format)
self.assertEqual(EXAMPLE['created_at'], sot.created_at)
self.assertEqual(EXAMPLE['disk_format'], sot.disk_format)
self.assertEqual(EXAMPLE['min_disk'], sot.min_disk)
self.assertEqual(EXAMPLE['name'], sot.name)
self.assertEqual(EXAMPLE['owner'], sot.owner_id)
self.assertEqual(EXAMPLE['properties'], sot.properties)
self.assertFalse(sot.is_protected)
self.assertEqual(EXAMPLE['status'], sot.status)
self.assertEqual(EXAMPLE['tags'], sot.tags)
self.assertEqual(EXAMPLE['updated_at'], sot.updated_at)
self.assertEqual(EXAMPLE['virtual_size'], sot.virtual_size)
self.assertEqual(EXAMPLE['visibility'], sot.visibility)
self.assertEqual(EXAMPLE['size'], sot.size)
self.assertEqual(EXAMPLE['store'], sot.store)
self.assertEqual(EXAMPLE['file'], sot.file)
self.assertEqual(EXAMPLE['locations'], sot.locations)
self.assertEqual(EXAMPLE['direct_url'], sot.direct_url)
self.assertEqual(EXAMPLE['path'], sot.path)
self.assertEqual(EXAMPLE['value'], sot.value)
self.assertEqual(EXAMPLE['url'], sot.url)
self.assertEqual(EXAMPLE['metadata'], sot.metadata)
def test_deactivate(self):
sot = image.Image(**EXAMPLE)
self.assertIsNone(sot.deactivate(self.sess))
self.sess.post.assert_called_with(
'images/IDENTIFIER/actions/deactivate',
endpoint_filter=sot.service)
def test_reactivate(self):
sot = image.Image(**EXAMPLE)
self.assertIsNone(sot.reactivate(self.sess))
self.sess.post.assert_called_with(
'images/IDENTIFIER/actions/reactivate',
endpoint_filter=sot.service)
def test_add_tag(self):
sot = image.Image(**EXAMPLE)
tag = "lol"
self.assertIsNone(sot.add_tag(self.sess, tag))
self.sess.put.assert_called_with(
'images/IDENTIFIER/tags/%s' % tag,
endpoint_filter=sot.service)
def test_remove_tag(self):
sot = image.Image(**EXAMPLE)
tag = "lol"
self.assertIsNone(sot.remove_tag(self.sess, tag))
self.sess.delete.assert_called_with(
'images/IDENTIFIER/tags/%s' % tag,
endpoint_filter=sot.service)
def test_upload(self):
sot = image.Image(**EXAMPLE)
self.assertIsNone(sot.upload(self.sess))
self.sess.put.assert_called_with('images/IDENTIFIER/file',
endpoint_filter=sot.service,
data=sot.data,
headers={"Content-Type":
"application/octet-stream",
"Accept": ""})
def test_upload_checksum_match(self):
sot = image.Image(**EXAMPLE)
resp = mock.Mock()
resp.content = b"abc"
resp.headers = {"Content-MD5": "900150983cd24fb0d6963f7d28e17f72"}
self.sess.get.return_value = resp
rv = sot.download(self.sess)
self.sess.get.assert_called_with('images/IDENTIFIER/file',
endpoint_filter=sot.service)
self.assertEqual(rv, resp.content)
def test_upload_checksum_mismatch(self):
sot = image.Image(**EXAMPLE)
resp = mock.Mock()
resp.content = b"abc"
resp.headers = {"Content-MD5": "the wrong checksum"}
self.sess.get.return_value = resp
self.assertRaises(exceptions.InvalidResponse, sot.download, self.sess)
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