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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.
from openstack.image.v2 import image as _image
from openstack.tests.functional.image.v2 import base
# NOTE(stephenfin): This is referenced in the Compute functional tests to avoid
# attempts to boot from it.
TEST_IMAGE_NAME = 'Test Image'
class TestImage(base.BaseImageTest):
def setUp(self):
super().setUp()
# there's a limit on name length
self.image = self.conn.image.create_image(
name=TEST_IMAGE_NAME,
disk_format='raw',
container_format='bare',
properties={
'description': 'This is not an image',
},
data=open('CONTRIBUTING.rst'),
)
self.assertIsInstance(self.image, _image.Image)
self.assertEqual(TEST_IMAGE_NAME, self.image.name)
def tearDown(self):
# we do this in tearDown rather than via 'addCleanup' since we want to
# wait for the deletion of the resource to ensure it completes
self.conn.image.delete_image(self.image)
self.conn.image.wait_for_delete(self.image)
super().tearDown()
def test_images(self):
# get image
image = self.conn.image.get_image(self.image.id)
self.assertEqual(self.image.name, image.name)
# find image
image = self.conn.image.find_image(self.image.name)
self.assertEqual(self.image.id, image.id)
# list
images = list(self.conn.image.images())
# there are many other images so we don't assert that this is the
# *only* image present
self.assertIn(self.image.id, {i.id for i in images})
# update
image_name = self.getUniqueString()
image = self.conn.image.update_image(
self.image,
name=image_name,
)
self.assertIsInstance(image, _image.Image)
image = self.conn.image.get_image(self.image.id)
self.assertEqual(image_name, image.name)
def test_tags(self):
# add tag
image = self.conn.image.get_image(self.image)
self.conn.image.add_tag(image, 't1')
self.conn.image.add_tag(image, 't2')
# filter image by tags
image = list(self.conn.image.images(tag=['t1', 't2']))[0]
self.assertEqual(image.id, image.id)
self.assertIn('t1', image.tags)
self.assertIn('t2', image.tags)
# remove tag
self.conn.image.remove_tag(image, 't1')
image = self.conn.image.get_image(self.image)
self.assertIn('t2', image.tags)
self.assertNotIn('t1', image.tags)
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