# Copyright 2013 OpenStack Foundation
# All Rights Reserved.
# Copyright 2013 IBM Corp.
#
# 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 time
from tempest.api.image import base
from tempest import config
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
from tempest.lib import exceptions as lib_exc
CONF = config.CONF
[docs]
class ImagesNegativeTest(base.BaseV2ImageTest):
"""here we have -ve tests for show_image and delete_image api
Tests
** get non-existent image
** get image with image_id=NULL
** get the deleted image
** delete non-existent image
** delete image with image_id=NULL
** delete the deleted image
"""
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('668743d5-08ad-4480-b2b8-15da34f81d9f')
def test_get_non_existent_image(self):
"""Get the non-existent image"""
non_existent_id = data_utils.rand_uuid()
self.assertRaises(lib_exc.NotFound, self.client.show_image,
non_existent_id)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('ef45000d-0a72-4781-866d-4cb7bf2562ad')
def test_get_image_null_id(self):
"""Get image with image_id = NULL"""
image_id = ""
self.assertRaises(lib_exc.NotFound, self.client.show_image, image_id)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('e57fc127-7ba0-4693-92d7-1d8a05ebcba9')
def test_get_delete_deleted_image(self):
"""Get and delete the deleted image"""
# create and delete image
image_name = data_utils.rand_name(
prefix=CONF.resource_name_prefix,
name="test")
image = self.client.create_image(name=image_name,
container_format='bare',
disk_format='raw')
self.client.delete_image(image['id'])
self.client.wait_for_resource_deletion(image['id'])
# get the deleted image
self.assertRaises(lib_exc.NotFound,
self.client.show_image, image['id'])
# delete the deleted image
self.assertRaises(lib_exc.NotFound, self.client.delete_image,
image['id'])
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('6fe40f1c-57bd-4918-89cc-8500f850f3de')
def test_delete_non_existing_image(self):
"""Delete non-existent image"""
non_existent_image_id = data_utils.rand_uuid()
self.assertRaises(lib_exc.NotFound, self.client.delete_image,
non_existent_image_id)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('32248db1-ab88-4821-9604-c7c369f1f88c')
def test_delete_image_null_id(self):
"""Delete image with image_id=NULL"""
image_id = ""
self.assertRaises(lib_exc.NotFound, self.client.delete_image,
image_id)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('ab980a34-8410-40eb-872b-f264752f46e5')
def test_delete_protected_image(self):
"""Create a protected image"""
image_name = data_utils.rand_name(
prefix=CONF.resource_name_prefix,
name="test")
image = self.create_image(name=image_name, protected=True)
self.addCleanup(self.client.update_image, image['id'],
[dict(replace="/protected", value=False)])
# Try deleting the protected image
self.assertRaises(lib_exc.Forbidden,
self.client.delete_image,
image['id'])
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('a0ae75d4-ce9c-4576-b823-aba04c8acabd')
def test_update_image_reserved_property(self):
"""Attempt to add a reserved property to an image.
Glance bans some internal-use-only properties such that they will
cause a PATCH to fail. Since os_glance_* is banned, we can use a
key in that namespace here.
"""
if not CONF.image_feature_enabled.os_glance_reserved:
raise self.skipException('os_glance_reserved is not enabled')
image_name = data_utils.rand_name(
prefix=CONF.resource_name_prefix,
name="test")
image = self.create_image(name=image_name,
container_format='bare',
disk_format='raw')
self.assertRaises(lib_exc.Forbidden,
self.client.update_image,
image['id'], [{'add': '/os_glance_foo',
'value': 'bar'}])
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('e3fb7df8-2742-4143-8976-f1b26870f0a0')
def test_create_image_reserved_property(self):
"""Attempt to create an image with a reserved property.
Glance bans some internal-use-only properties such that they will
cause an image create to fail. Since os_glance_* is banned, we can
use a key in that namespace here.
"""
if not CONF.image_feature_enabled.os_glance_reserved:
raise self.skipException('os_glance_reserved is not enabled')
image_name = data_utils.rand_name(
prefix=CONF.resource_name_prefix,
name="test")
self.assertRaises(lib_exc.Forbidden,
self.create_image,
name=image_name,
container_format='bare',
disk_format='raw',
os_glance_foo='bar')
[docs]
class ImportImagesNegativeTest(base.BaseV2ImageTest):
"""Here we test the import operations for image"""
@classmethod
def skip_checks(cls):
super(ImportImagesNegativeTest, cls).skip_checks()
if not CONF.image_feature_enabled.import_image:
skip_msg = (
"%s skipped as image import is not available" % cls.__name__)
raise cls.skipException(skip_msg)
@classmethod
def resource_setup(cls):
super(ImportImagesNegativeTest, cls).resource_setup()
cls.available_import_methods = cls.client.info_import()[
'import-methods']['value']
if not cls.available_import_methods:
raise cls.skipException('Server does not support '
'any import method')
cls.available_stores = cls.get_available_stores()
if not len(cls.available_stores) > 0:
raise cls.skipException(
'No stores configured %s' % cls.available_stores)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('c52f6a77-f522-4411-8dbe-9d14f2b1ba6b')
def test_image_web_download_import_with_bad_url(self):
"""Test 'web-download' import functionalities
Make sure that web-download with invalid URL fails properly.
"""
if 'web-download' not in self.available_import_methods:
raise self.skipException('Server does not support '
'web-download import method')
image_name = data_utils.rand_name(
prefix=CONF.resource_name_prefix,
name="test")
image = self.client.create_image(name=image_name,
container_format='bare',
disk_format='raw')
# Now try to get image details
body = self.client.show_image(image['id'])
self.assertEqual(image['id'], body['id'])
self.assertEqual('queued', body['status'])
stores = self.get_available_stores()
# import image from web to backend
image_uri = 'http://does-not.exist/no/possible/way'
self.client.image_import(image['id'], method='web-download',
import_params={'uri': image_uri},
stores=[stores[0]['id']])
start_time = int(time.time())
while int(time.time()) - start_time < self.client.build_timeout:
body = self.client.show_image(image['id'])
if body.get('os_glance_failed_import'):
# Store ended up in failed list, which is good
return
time.sleep(self.client.build_interval)
self.fail('Image never reported failed store')
