openstack
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tempest
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tempest/tempest/tests/lib/services/compute/test_images_client.py

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# Copyright 2015 NEC Corporation. All rights reserved.
#
# 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 copy
import fixtures
from tempest.lib import exceptions as lib_exc
from tempest.lib.services.compute import images_client
from tempest.tests.lib import fake_auth_provider
from tempest.tests.lib.services import base
class TestImagesClient(base.BaseServiceTest):
# Data Dictionaries used for testing #
FAKE_IMAGE_METADATA = {
"list":
{"metadata": {
"auto_disk_config": "True",
"Label": "Changed"
}},
"set_item":
{"meta": {
"auto_disk_config": "True"
}},
"show_item":
{"meta": {
"kernel_id": "nokernel",
}},
"update":
{"metadata": {
"kernel_id": "False",
"Label": "UpdatedImage"
}},
"set":
{"metadata": {
"Label": "Changed",
"auto_disk_config": "True"
}},
"delete_item": {}
}
FAKE_IMAGE_DATA = {
"list":
{"images": [
{"id": "70a599e0-31e7-49b7-b260-868f441e862b",
"links": [
{"href": "http://openstack.example.com/v2/openstack" +
"/images/70a599e0-31e7-49b7-b260-868f441e862b",
"rel": "self"
}
],
"name": "fakeimage7"
}]},
"show": {"image": {
"created": "2011-01-01T01:02:03Z",
"id": "70a599e0-31e7-49b7-b260-868f441e862b",
"links": [
{
"href": "http://openstack.example.com/v2/openstack" +
"/images/70a599e0-31e7-49b7-b260-868f441e862b",
"rel": "self"
},
],
"metadata": {
"architecture": "x86_64",
"auto_disk_config": "True",
"kernel_id": "nokernel",
"ramdisk_id": "nokernel"
},
"minDisk": 0,
"minRam": 0,
"name": "fakeimage7",
"progress": 100,
"status": "ACTIVE",
"updated": "2011-01-01T01:02:03Z"}},
"create": {},
"delete": {}
}
func2mock = {
'get': 'tempest.lib.common.rest_client.RestClient.get',
'post': 'tempest.lib.common.rest_client.RestClient.post',
'put': 'tempest.lib.common.rest_client.RestClient.put',
'delete': 'tempest.lib.common.rest_client.RestClient.delete'}
# Variable definition
FAKE_IMAGE_ID = FAKE_IMAGE_DATA['show']['image']['id']
FAKE_SERVER_ID = "80a599e0-31e7-49b7-b260-868f441e343f"
FAKE_CREATE_INFO = {'location': 'None'}
FAKE_METADATA = FAKE_IMAGE_METADATA['show_item']['meta']
def setUp(self):
super(TestImagesClient, self).setUp()
fake_auth = fake_auth_provider.FakeAuthProvider()
self.client = images_client.ImagesClient(fake_auth,
"compute", "regionOne")
def _test_image_operation(self, operation="delete", bytes_body=False):
response_code = 200
mock_operation = self.func2mock['get']
expected_op = self.FAKE_IMAGE_DATA[operation]
params = {"image_id": self.FAKE_IMAGE_ID}
headers = None
if operation == 'list':
function = self.client.list_images
elif operation == 'show':
function = self.client.show_image
elif operation == 'create':
function = self.client.create_image
mock_operation = self.func2mock['post']
params = {"server_id": self.FAKE_SERVER_ID}
response_code = 202
headers = {
'connection': 'keep-alive',
'content-length': '0',
'content-type': 'application/json',
'status': '202',
'x-compute-request-id': 'req-fake',
'vary': 'accept-encoding',
'x-openstack-nova-api-version': 'v2.1',
'date': '13 Oct 2015 05:55:36 GMT',
'location': 'http://fake.com/images/fake'
}
else:
function = self.client.delete_image
mock_operation = self.func2mock['delete']
response_code = 204
self.check_service_client_function(
function, mock_operation, expected_op,
bytes_body, response_code, headers, **params)
def _test_image_metadata(self, operation="set_item", bytes_body=False):
response_code = 200
expected_op = self.FAKE_IMAGE_METADATA[operation]
if operation == 'list':
function = self.client.list_image_metadata
mock_operation = self.func2mock['get']
params = {"image_id": self.FAKE_IMAGE_ID}
elif operation == 'set':
function = self.client.set_image_metadata
mock_operation = self.func2mock['put']
params = {"image_id": "_dummy_data",
"meta": self.FAKE_METADATA}
elif operation == 'update':
function = self.client.update_image_metadata
mock_operation = self.func2mock['post']
params = {"image_id": self.FAKE_IMAGE_ID,
"meta": self.FAKE_METADATA}
elif operation == 'show_item':
mock_operation = self.func2mock['get']
function = self.client.show_image_metadata_item
params = {"image_id": self.FAKE_IMAGE_ID,
"key": "123"}
elif operation == 'delete_item':
function = self.client.delete_image_metadata_item
mock_operation = self.func2mock['delete']
response_code = 204
params = {"image_id": self.FAKE_IMAGE_ID,
"key": "123"}
else:
function = self.client.set_image_metadata_item
mock_operation = self.func2mock['put']
params = {"image_id": self.FAKE_IMAGE_ID,
"key": "123",
"meta": self.FAKE_METADATA}
self.check_service_client_function(
function, mock_operation, expected_op,
bytes_body, response_code, **params)
def _test_resource_deleted(self, bytes_body=False):
params = {"id": self.FAKE_IMAGE_ID}
expected_op = self.FAKE_IMAGE_DATA['show']
self.useFixture(
fixtures.MockPatch(
'tempest.lib.services.compute'
'.images_client.ImagesClient.show_image',
side_effect=lib_exc.NotFound))
self.assertEqual(True, self.client.is_resource_deleted(**params))
tempdata = copy.deepcopy(self.FAKE_IMAGE_DATA['show'])
tempdata['image']['id'] = None
self.useFixture(
fixtures.MockPatch(
'tempest.lib.services.compute'
'.images_client.ImagesClient.show_image',
return_value=expected_op))
self.assertEqual(False, self.client.is_resource_deleted(**params))
def test_list_images_with_str_body(self):
self._test_image_operation('list')
def test_list_images_with_bytes_body(self):
self._test_image_operation('list', True)
def test_show_image_with_str_body(self):
self._test_image_operation('show')
def test_show_image_with_bytes_body(self):
self._test_image_operation('show', True)
def test_create_image_with_str_body(self):
self._test_image_operation('create')
def test_create_image_with_bytes_body(self):
self._test_image_operation('create', True)
def test_delete_image_with_str_body(self):
self._test_image_operation('delete')
def test_delete_image_with_bytes_body(self):
self._test_image_operation('delete', True)
def test_list_image_metadata_with_str_body(self):
self._test_image_metadata('list')
def test_list_image_metadata_with_bytes_body(self):
self._test_image_metadata('list', True)
def test_set_image_metadata_with_str_body(self):
self._test_image_metadata('set')
def test_set_image_metadata_with_bytes_body(self):
self._test_image_metadata('set', True)
def test_update_image_metadata_with_str_body(self):
self._test_image_metadata('update')
def test_update_image_metadata_with_bytes_body(self):
self._test_image_metadata('update', True)
def test_set_image_metadata_item_with_str_body(self):
self._test_image_metadata()
def test_set_image_metadata_item_with_bytes_body(self):
self._test_image_metadata(bytes_body=True)
def test_show_image_metadata_item_with_str_body(self):
self._test_image_metadata('show_item')
def test_show_image_metadata_item_with_bytes_body(self):
self._test_image_metadata('show_item', True)
def test_delete_image_metadata_item_with_str_body(self):
self._test_image_metadata('delete_item')
def test_delete_image_metadata_item_with_bytes_body(self):
self._test_image_metadata('delete_item', True)
def test_resource_delete_with_str_body(self):
self._test_resource_deleted()
def test_resource_delete_with_bytes_body(self):
self._test_resource_deleted(True)
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