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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 six
from openstack.tests.functional import base
from openstack.tests.functional.image.v2.test_image import TEST_IMAGE_NAME
class TestImage(base.BaseFunctionalTest):
def test_images(self):
images = list(self.conn.compute.images())
self.assertGreater(len(images), 0)
for image in images:
self.assertIsInstance(image.id, six.string_types)
def _get_non_test_image(self):
images = self.conn.compute.images()
image = next(images)
if image.name == TEST_IMAGE_NAME:
image = next(images)
return image
def test_find_image(self):
image = self._get_non_test_image()
self.assertIsNotNone(image)
sot = self.conn.compute.find_image(image.id)
self.assertEqual(image.id, sot.id)
self.assertEqual(image.name, sot.name)
def test_get_image(self):
image = self._get_non_test_image()
self.assertIsNotNone(image)
sot = self.conn.compute.get_image(image.id)
self.assertEqual(image.id, sot.id)
self.assertEqual(image.name, sot.name)
self.assertIn('links', image)
self.assertIn('minDisk', image)
self.assertIn('minRam', image)
self.assertIn('metadata', image)
self.assertIn('progress', image)
self.assertIn('status', image)
def test_image_metadata(self):
image = self._get_non_test_image()
sot = self.conn.compute.get_image(image.id)
# Start by clearing out any other metadata.
self.assertDictEqual(self.conn.compute.replace_image_metadata(sot),
{})
# Insert first and last name metadata
meta = {"first": "Matthew", "last": "Dellavedova"}
self.assertDictEqual(
self.conn.compute.create_image_metadata(sot, **meta), meta)
# Update only the first name
short = {"first": "Matt", "last": "Dellavedova"}
self.assertDictEqual(
self.conn.compute.update_image_metadata(sot,
first=short["first"]),
short)
# Get all metadata and then only the last name
self.assertDictEqual(self.conn.compute.get_image_metadata(sot),
short)
self.assertDictEqual(
self.conn.compute.get_image_metadata(sot, "last"),
{"last": short["last"]})
# Replace everything with just a nickname
nick = {"nickname": "Delly"}
self.assertDictEqual(
self.conn.compute.replace_image_metadata(sot, **nick),
nick)
self.assertDictEqual(self.conn.compute.get_image_metadata(sot),
nick)
# Delete the only remaining key, make sure we're empty
self.assertIsNone(
self.conn.compute.delete_image_metadata(sot, "nickname"))
self.assertDictEqual(self.conn.compute.get_image_metadata(sot), {})
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