openstack/deb-glance
Code Issues Proposed changes
b54d3d17ef
deb-glance/glance/tests/unit/v1/test_registry_client.py
Béla Vancsics f29e9e6138 Use assertGreater/Less/Equal instead of assertTrue(A * B) 
Instead of using assertTrue(A * B), developers should
use assertGreater(A, B) or assertLess(A, B) or
assertGreaterEqual(A, B) or assertLessEqual(A, B)
or assertEqual(A, B).
The * operator: >=, <=, ==

Change-Id: I85e0087c530c2f1132061036fd5427368dfa2316
2016-03-02 07:56:45 +00:00

960 lines
36 KiB
Python
Raw Blame History

# Copyright 2010-2011 OpenStack Foundation
# 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 datetime
import os
import uuid
from mock import patch
from six.moves import reload_module
import testtools
from glance.api.v1.images import Controller as acontroller
from glance.common import client as test_client
from glance.common import config
from glance.common import exception
from glance.common import timeutils
from glance import context
from glance.db.sqlalchemy import api as db_api
from glance.registry.api.v1.images import Controller as rcontroller
import glance.registry.client.v1.api as rapi
from glance.registry.client.v1.api import client as rclient
from glance.tests.unit import base
from glance.tests import utils as test_utils
import webob
_gen_uuid = lambda: str(uuid.uuid4())
UUID1 = _gen_uuid()
UUID2 = _gen_uuid()
# NOTE(bcwaldon): needed to init config_dir cli opt
config.parse_args(args=[])
class TestRegistryV1Client(base.IsolatedUnitTest, test_utils.RegistryAPIMixIn):
"""
Test proper actions made for both valid and invalid requests
against a Registry service
"""
def setUp(self):
"""Establish a clean test environment"""
super(TestRegistryV1Client, self).setUp()
db_api.get_engine()
self.context = context.RequestContext(is_admin=True)
self.FIXTURES = [
self.get_fixture(
id=UUID1, name='fake image #1', is_public=False,
disk_format='ami', container_format='ami', size=13,
location="swift://user:passwd@acct/container/obj.tar.0",
properties={'type': 'kernel'}),
self.get_fixture(id=UUID2, name='fake image #2', properties={},
size=19, location="file:///tmp/glance-tests/2")]
self.destroy_fixtures()
self.create_fixtures()
self.client = rclient.RegistryClient("0.0.0.0")
def tearDown(self):
"""Clear the test environment"""
super(TestRegistryV1Client, self).tearDown()
self.destroy_fixtures()
def test_get_image_index(self):
"""Test correct set of public image returned"""
fixture = {
'id': UUID2,
'name': 'fake image #2'
}
images = self.client.get_images()
self.assertEqualImages(images, (UUID2,), unjsonify=False)
for k, v in fixture.items():
self.assertEqual(v, images[0][k])
def test_create_image_with_null_min_disk_min_ram(self):
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, min_disk=None, min_ram=None)
db_api.image_create(self.context, extra_fixture)
image = self.client.get_image(UUID3)
self.assertEqual(0, image["min_ram"])
self.assertEqual(0, image["min_disk"])
def test_get_index_sort_name_asc(self):
"""
Tests that the /images registry API returns list of
public images sorted alphabetically by name in
ascending order.
"""
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, name='asdf')
db_api.image_create(self.context, extra_fixture)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, name='xyz')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(sort_key='name', sort_dir='asc')
self.assertEqualImages(images, (UUID3, UUID2, UUID4), unjsonify=False)
def test_get_index_sort_status_desc(self):
"""
Tests that the /images registry API returns list of
public images sorted alphabetically by status in
descending order.
"""
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, name='asdf',
status='queued')
db_api.image_create(self.context, extra_fixture)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, name='xyz')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(sort_key='status', sort_dir='desc')
self.assertEqualImages(images, (UUID3, UUID4, UUID2), unjsonify=False)
def test_get_index_sort_disk_format_asc(self):
"""
Tests that the /images registry API returns list of
public images sorted alphabetically by disk_format in
ascending order.
"""
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, name='asdf',
disk_format='ami',
container_format='ami')
db_api.image_create(self.context, extra_fixture)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, name='xyz',
disk_format='vdi')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(sort_key='disk_format',
sort_dir='asc')
self.assertEqualImages(images, (UUID3, UUID4, UUID2), unjsonify=False)
def test_get_index_sort_container_format_desc(self):
"""
Tests that the /images registry API returns list of
public images sorted alphabetically by container_format in
descending order.
"""
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, name='asdf',
disk_format='ami',
container_format='ami')
db_api.image_create(self.context, extra_fixture)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, name='xyz',
disk_format='iso',
container_format='bare')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(sort_key='container_format',
sort_dir='desc')
self.assertEqualImages(images, (UUID2, UUID4, UUID3), unjsonify=False)
def test_get_index_sort_size_asc(self):
"""
Tests that the /images registry API returns list of
public images sorted by size in ascending order.
"""
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, name='asdf',
disk_format='ami',
container_format='ami', size=100)
db_api.image_create(self.context, extra_fixture)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, name='asdf',
disk_format='iso',
container_format='bare', size=2)
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(sort_key='size', sort_dir='asc')
self.assertEqualImages(images, (UUID4, UUID2, UUID3), unjsonify=False)
def test_get_index_sort_created_at_asc(self):
"""
Tests that the /images registry API returns list of
public images sorted by created_at in ascending order.
"""
now = timeutils.utcnow()
time1 = now + datetime.timedelta(seconds=5)
time2 = now
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, created_at=time1)
db_api.image_create(self.context, extra_fixture)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, created_at=time2)
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(sort_key='created_at', sort_dir='asc')
self.assertEqualImages(images, (UUID2, UUID4, UUID3), unjsonify=False)
def test_get_index_sort_updated_at_desc(self):
"""
Tests that the /images registry API returns list of
public images sorted by updated_at in descending order.
"""
now = timeutils.utcnow()
time1 = now + datetime.timedelta(seconds=5)
time2 = now
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, created_at=None,
updated_at=time1)
db_api.image_create(self.context, extra_fixture)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, created_at=None,
updated_at=time2)
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(sort_key='updated_at', sort_dir='desc')
self.assertEqualImages(images, (UUID3, UUID4, UUID2), unjsonify=False)
def test_get_image_index_marker(self):
"""Test correct set of images returned with marker param."""
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, name='new name! #123',
status='saving')
db_api.image_create(self.context, extra_fixture)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, name='new name! #125',
status='saving')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(marker=UUID4)
self.assertEqualImages(images, (UUID3, UUID2), unjsonify=False)
def test_get_image_index_invalid_marker(self):
"""Test exception is raised when marker is invalid"""
self.assertRaises(exception.Invalid,
self.client.get_images,
marker=_gen_uuid())
def test_get_image_index_forbidden_marker(self):
"""Test exception is raised when marker is forbidden"""
UUID5 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID5, owner='0123',
status='saving', is_public=False)
db_api.image_create(self.context, extra_fixture)
def non_admin_get_images(self, context, *args, **kwargs):
"""Convert to non-admin context"""
context.is_admin = False
rcontroller.__get_images(self, context, *args, **kwargs)
rcontroller.__get_images = rcontroller._get_images
self.stubs.Set(rcontroller, '_get_images', non_admin_get_images)
self.assertRaises(exception.Invalid,
self.client.get_images,
marker=UUID5)
def test_get_image_index_private_marker(self):
"""Test exception is not raised if private non-owned marker is used"""
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, owner='1234',
status='saving', is_public=False)
db_api.image_create(self.context, extra_fixture)
try:
self.client.get_images(marker=UUID4)
except Exception as e:
self.fail("Unexpected exception '%s'" % e)
def test_get_image_index_limit(self):
"""Test correct number of images returned with limit param."""
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving')
db_api.image_create(self.context, extra_fixture)
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(limit=2)
self.assertEqual(2, len(images))
def test_get_image_index_marker_limit(self):
"""Test correct set of images returned with marker/limit params."""
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, name='new name! #123',
status='saving')
db_api.image_create(self.context, extra_fixture)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, name='new name! #125',
status='saving')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(marker=UUID3, limit=1)
self.assertEqualImages(images, (UUID2,), unjsonify=False)
def test_get_image_index_limit_None(self):
"""Test correct set of images returned with limit param == None."""
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving')
db_api.image_create(self.context, extra_fixture)
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(limit=None)
self.assertEqual(3, len(images))
def test_get_image_index_by_name(self):
"""
Test correct set of public, name-filtered image returned. This
is just a sanity check, we test the details call more in-depth.
"""
extra_fixture = self.get_fixture(id=_gen_uuid(), name='new name! #123')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images(filters={'name': 'new name! #123'})
self.assertEqual(1, len(images))
for image in images:
self.assertEqual('new name! #123', image['name'])
def test_get_image_details(self):
"""Tests that the detailed info about public images returned"""
fixture = self.get_fixture(id=UUID2, name='fake image #2',
properties={}, size=19)
images = self.client.get_images_detailed()
self.assertEqual(1, len(images))
for k, v in fixture.items():
self.assertEqual(v, images[0][k])
def test_get_image_details_marker_limit(self):
"""Test correct set of images returned with marker/limit params."""
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, status='saving')
db_api.image_create(self.context, extra_fixture)
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images_detailed(marker=UUID3, limit=1)
self.assertEqualImages(images, (UUID2,), unjsonify=False)
def test_get_image_details_invalid_marker(self):
"""Test exception is raised when marker is invalid"""
self.assertRaises(exception.Invalid,
self.client.get_images_detailed,
marker=_gen_uuid())
def test_get_image_details_forbidden_marker(self):
"""Test exception is raised when marker is forbidden"""
UUID5 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID5, is_public=False,
owner='0123', status='saving')
db_api.image_create(self.context, extra_fixture)
def non_admin_get_images(self, context, *args, **kwargs):
"""Convert to non-admin context"""
context.is_admin = False
rcontroller.__get_images(self, context, *args, **kwargs)
rcontroller.__get_images = rcontroller._get_images
self.stubs.Set(rcontroller, '_get_images', non_admin_get_images)
self.assertRaises(exception.Invalid,
self.client.get_images_detailed,
marker=UUID5)
def test_get_image_details_private_marker(self):
"""Test exception is not raised if private non-owned marker is used"""
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, is_public=False,
owner='1234', status='saving')
db_api.image_create(self.context, extra_fixture)
try:
self.client.get_images_detailed(marker=UUID4)
except Exception as e:
self.fail("Unexpected exception '%s'" % e)
def test_get_image_details_by_name(self):
"""Tests that a detailed call can be filtered by name"""
extra_fixture = self.get_fixture(id=_gen_uuid(), name='new name! #123')
db_api.image_create(self.context, extra_fixture)
filters = {'name': 'new name! #123'}
images = self.client.get_images_detailed(filters=filters)
self.assertEqual(1, len(images))
for image in images:
self.assertEqual('new name! #123', image['name'])
def test_get_image_details_by_status(self):
"""Tests that a detailed call can be filtered by status"""
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images_detailed(filters={'status': 'saving'})
self.assertEqual(1, len(images))
for image in images:
self.assertEqual('saving', image['status'])
def test_get_image_details_by_container_format(self):
"""Tests that a detailed call can be filtered by container_format"""
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving')
db_api.image_create(self.context, extra_fixture)
filters = {'container_format': 'ovf'}
images = self.client.get_images_detailed(filters=filters)
self.assertEqual(2, len(images))
for image in images:
self.assertEqual('ovf', image['container_format'])
def test_get_image_details_by_disk_format(self):
"""Tests that a detailed call can be filtered by disk_format"""
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving')
db_api.image_create(self.context, extra_fixture)
filters = {'disk_format': 'vhd'}
images = self.client.get_images_detailed(filters=filters)
self.assertEqual(2, len(images))
for image in images:
self.assertEqual('vhd', image['disk_format'])
def test_get_image_details_with_maximum_size(self):
"""Tests that a detailed call can be filtered by size_max"""
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving',
size=21)
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images_detailed(filters={'size_max': 20})
self.assertEqual(1, len(images))
for image in images:
self.assertLessEqual(image['size'], 20)
def test_get_image_details_with_minimum_size(self):
"""Tests that a detailed call can be filtered by size_min"""
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images_detailed(filters={'size_min': 20})
self.assertEqual(1, len(images))
for image in images:
self.assertGreaterEqual(image['size'], 20)
def test_get_image_details_with_changes_since(self):
"""Tests that a detailed call can be filtered by changes-since"""
dt1 = timeutils.utcnow() - datetime.timedelta(1)
iso1 = timeutils.isotime(dt1)
dt2 = timeutils.utcnow() + datetime.timedelta(1)
iso2 = timeutils.isotime(dt2)
dt3 = timeutils.utcnow() + datetime.timedelta(2)
dt4 = timeutils.utcnow() + datetime.timedelta(3)
iso4 = timeutils.isotime(dt4)
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, name='fake image #3')
db_api.image_create(self.context, extra_fixture)
db_api.image_destroy(self.context, UUID3)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, name='fake image #4',
created_at=dt3, updated_at=dt3)
db_api.image_create(self.context, extra_fixture)
# Check a standard list, 4 images in db (2 deleted)
images = self.client.get_images_detailed(filters={})
self.assertEqualImages(images, (UUID4, UUID2), unjsonify=False)
# Expect 3 images (1 deleted)
filters = {'changes-since': iso1}
images = self.client.get_images(filters=filters)
self.assertEqualImages(images, (UUID4, UUID3, UUID2), unjsonify=False)
# Expect 1 images (0 deleted)
filters = {'changes-since': iso2}
images = self.client.get_images_detailed(filters=filters)
self.assertEqualImages(images, (UUID4,), unjsonify=False)
# Expect 0 images (0 deleted)
filters = {'changes-since': iso4}
images = self.client.get_images(filters=filters)
self.assertEqualImages(images, (), unjsonify=False)
def test_get_image_details_with_size_min(self):
"""Tests that a detailed call can be filtered by size_min"""
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images_detailed(filters={'size_min': 20})
self.assertEqual(1, len(images))
for image in images:
self.assertGreaterEqual(image['size'], 20)
def test_get_image_details_by_property(self):
"""Tests that a detailed call can be filtered by a property"""
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving',
properties={'p a': 'v a'})
db_api.image_create(self.context, extra_fixture)
filters = {'property-p a': 'v a'}
images = self.client.get_images_detailed(filters=filters)
self.assertEqual(1, len(images))
for image in images:
self.assertEqual('v a', image['properties']['p a'])
def test_get_image_is_public_v1(self):
"""Tests that a detailed call can be filtered by a property"""
extra_fixture = self.get_fixture(id=_gen_uuid(), status='saving',
properties={'is_public': 'avalue'})
context = copy.copy(self.context)
db_api.image_create(context, extra_fixture)
filters = {'property-is_public': 'avalue'}
images = self.client.get_images_detailed(filters=filters)
self.assertEqual(1, len(images))
for image in images:
self.assertEqual('avalue', image['properties']['is_public'])
def test_get_image_details_sort_disk_format_asc(self):
"""
Tests that a detailed call returns list of
public images sorted alphabetically by disk_format in
ascending order.
"""
UUID3 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID3, name='asdf',
disk_format='ami',
container_format='ami')
db_api.image_create(self.context, extra_fixture)
UUID4 = _gen_uuid()
extra_fixture = self.get_fixture(id=UUID4, name='xyz',
disk_format='vdi')
db_api.image_create(self.context, extra_fixture)
images = self.client.get_images_detailed(sort_key='disk_format',
sort_dir='asc')
self.assertEqualImages(images, (UUID3, UUID4, UUID2), unjsonify=False)
def test_get_image(self):
"""Tests that the detailed info about an image returned"""
fixture = self.get_fixture(id=UUID1, name='fake image #1',
disk_format='ami', container_format='ami',
is_public=False, size=13,
properties={'type': 'kernel'})
data = self.client.get_image(UUID1)
for k, v in fixture.items():
el = data[k]
self.assertEqual(v, data[k],
"Failed v != data[k] where v = %(v)s and "
"k = %(k)s and data[k] = %(el)s" % {'v': v,
'k': k,
'el': el})
def test_get_image_non_existing(self):
"""Tests that NotFound is raised when getting a non-existing image"""
self.assertRaises(exception.NotFound,
self.client.get_image,
_gen_uuid())
def test_add_image_basic(self):
"""Tests that we can add image metadata and returns the new id"""
fixture = self.get_fixture()
new_image = self.client.add_image(fixture)
# Test all other attributes set
data = self.client.get_image(new_image['id'])
for k, v in fixture.items():
self.assertEqual(v, data[k])
# Test status was updated properly
self.assertIn('status', data.keys())
self.assertEqual('active', data['status'])
def test_add_image_with_properties(self):
"""Tests that we can add image metadata with properties"""
fixture = self.get_fixture(location="file:///tmp/glance-tests/2",
properties={'distro': 'Ubuntu 10.04 LTS'})
new_image = self.client.add_image(fixture)
del fixture['location']
for k, v in fixture.items():
self.assertEqual(v, new_image[k])
# Test status was updated properly
self.assertIn('status', new_image.keys())
self.assertEqual('active', new_image['status'])
def test_add_image_with_location_data(self):
"""Tests that we can add image metadata with properties"""
location = "file:///tmp/glance-tests/2"
loc_meta = {'key': 'value'}
fixture = self.get_fixture(location_data=[{'url': location,
'metadata': loc_meta,
'status': 'active'}],
properties={'distro': 'Ubuntu 10.04 LTS'})
new_image = self.client.add_image(fixture)
self.assertEqual(location, new_image['location'])
self.assertEqual(location, new_image['location_data'][0]['url'])
self.assertEqual(loc_meta, new_image['location_data'][0]['metadata'])
def test_add_image_with_location_data_with_encryption(self):
"""Tests that we can add image metadata with properties and
enable encryption.
"""
self.client.metadata_encryption_key = '1234567890123456'
location = "file:///tmp/glance-tests/%d"
loc_meta = {'key': 'value'}
fixture = {'name': 'fake public image',
'is_public': True,
'disk_format': 'vmdk',
'container_format': 'ovf',
'size': 19,
'location_data': [{'url': location % 1,
'metadata': loc_meta,
'status': 'active'},
{'url': location % 2,
'metadata': {},
'status': 'active'}],
'properties': {'distro': 'Ubuntu 10.04 LTS'}}
new_image = self.client.add_image(fixture)
self.assertEqual(location % 1, new_image['location'])
self.assertEqual(2, len(new_image['location_data']))
self.assertEqual(location % 1, new_image['location_data'][0]['url'])
self.assertEqual(loc_meta, new_image['location_data'][0]['metadata'])
self.assertEqual(location % 2, new_image['location_data'][1]['url'])
self.assertEqual({}, new_image['location_data'][1]['metadata'])
self.client.metadata_encryption_key = None
def test_add_image_already_exists(self):
"""Tests proper exception is raised if image with ID already exists"""
fixture = self.get_fixture(id=UUID2,
location="file:///tmp/glance-tests/2")
self.assertRaises(exception.Duplicate,
self.client.add_image,
fixture)
def test_add_image_with_bad_status(self):
"""Tests proper exception is raised if a bad status is set"""
fixture = self.get_fixture(status='bad status',
location="file:///tmp/glance-tests/2")
self.assertRaises(exception.Invalid,
self.client.add_image,
fixture)
def test_update_image(self):
"""Tests that the /images PUT registry API updates the image"""
fixture = {'name': 'fake public image #2',
'disk_format': 'vmdk'}
self.assertTrue(self.client.update_image(UUID2, fixture))
# Test all other attributes set
data = self.client.get_image(UUID2)
for k, v in fixture.items():
self.assertEqual(v, data[k])
def test_update_image_not_existing(self):
"""Tests non existing image update doesn't work"""
fixture = self.get_fixture(status='bad status')
self.assertRaises(exception.NotFound,
self.client.update_image,
_gen_uuid(),
fixture)
def test_delete_image(self):
"""Tests that image metadata is deleted properly"""
# Grab the original number of images
orig_num_images = len(self.client.get_images())
# Delete image #2
image = self.FIXTURES[1]
deleted_image = self.client.delete_image(image['id'])
self.assertTrue(deleted_image)
self.assertEqual(image['id'], deleted_image['id'])
self.assertTrue(deleted_image['deleted'])
self.assertTrue(deleted_image['deleted_at'])
# Verify one less image
new_num_images = len(self.client.get_images())
self.assertEqual(orig_num_images - 1, new_num_images)
def test_delete_image_not_existing(self):
"""Check that one cannot delete non-existing image."""
self.assertRaises(exception.NotFound,
self.client.delete_image,
_gen_uuid())
def test_get_image_members(self):
"""Test getting image members."""
memb_list = self.client.get_image_members(UUID2)
num_members = len(memb_list)
self.assertEqual(0, num_members)
def test_get_image_members_not_existing(self):
"""Test getting non-existent image members."""
self.assertRaises(exception.NotFound,
self.client.get_image_members,
_gen_uuid())
def test_get_member_images(self):
"""Test getting member images."""
memb_list = self.client.get_member_images('pattieblack')
num_members = len(memb_list)
self.assertEqual(0, num_members)
def test_add_replace_members(self):
"""Test replacing image members."""
self.assertTrue(self.client.add_member(UUID2, 'pattieblack'))
self.assertTrue(self.client.replace_members(UUID2,
dict(member_id='pattie'
'black2')))
def test_add_delete_member(self):
"""Tests deleting image members"""
self.client.add_member(UUID2, 'pattieblack')
self.assertTrue(self.client.delete_member(UUID2, 'pattieblack'))
class TestBaseClient(testtools.TestCase):
"""
Test proper actions made for both valid and invalid requests
against a Registry service
"""
def test_connect_kwargs_default_values(self):
actual = test_client.BaseClient('127.0.0.1').get_connect_kwargs()
self.assertEqual({'timeout': None}, actual)
def test_connect_kwargs(self):
base_client = test_client.BaseClient(
host='127.0.0.1', port=80, timeout=1, use_ssl=True)
actual = base_client.get_connect_kwargs()
expected = {'insecure': False,
'key_file': None,
'cert_file': None,
'timeout': 1}
for k in expected.keys():
self.assertEqual(expected[k], actual[k])
class TestRegistryV1ClientApi(base.IsolatedUnitTest):
def setUp(self):
"""Establish a clean test environment."""
super(TestRegistryV1ClientApi, self).setUp()
self.context = context.RequestContext()
reload_module(rapi)
def tearDown(self):
"""Clear the test environment."""
super(TestRegistryV1ClientApi, self).tearDown()
def test_get_registry_client(self):
actual_client = rapi.get_registry_client(self.context)
self.assertIsNone(actual_client.identity_headers)
def test_get_registry_client_with_identity_headers(self):
self.config(send_identity_headers=True)
expected_identity_headers = {
'X-User-Id': '',
'X-Tenant-Id': '',
'X-Roles': ','.join(self.context.roles),
'X-Identity-Status': 'Confirmed',
'X-Service-Catalog': 'null',
}
actual_client = rapi.get_registry_client(self.context)
self.assertEqual(expected_identity_headers,
actual_client.identity_headers)
def test_configure_registry_client_not_using_use_user_token(self):
self.config(use_user_token=False)
with patch.object(rapi, 'configure_registry_admin_creds') as mock_rapi:
rapi.configure_registry_client()
mock_rapi.assert_called_once_with()
def _get_fake_config_creds(self, auth_url='auth_url', strategy='keystone'):
return {
'user': 'user',
'password': 'password',
'username': 'user',
'tenant': 'tenant',
'auth_url': auth_url,
'strategy': strategy,
'region': 'region'
}
def test_configure_registry_admin_creds(self):
expected = self._get_fake_config_creds(auth_url=None,
strategy='configured_strategy')
self.config(admin_user=expected['user'])
self.config(admin_password=expected['password'])
self.config(admin_tenant_name=expected['tenant'])
self.config(auth_strategy=expected['strategy'])
self.config(auth_region=expected['region'])
self.stubs.Set(os, 'getenv', lambda x: None)
self.assertIsNone(rapi._CLIENT_CREDS)
rapi.configure_registry_admin_creds()
self.assertEqual(expected, rapi._CLIENT_CREDS)
def test_configure_registry_admin_creds_with_auth_url(self):
expected = self._get_fake_config_creds()
self.config(admin_user=expected['user'])
self.config(admin_password=expected['password'])
self.config(admin_tenant_name=expected['tenant'])
self.config(auth_url=expected['auth_url'])
self.config(auth_strategy='test_strategy')
self.config(auth_region=expected['region'])
self.assertIsNone(rapi._CLIENT_CREDS)
rapi.configure_registry_admin_creds()
self.assertEqual(expected, rapi._CLIENT_CREDS)
class FakeResponse(object):
status = 202
def getheader(*args, **kwargs):
return None
class TestRegistryV1ClientRequests(base.IsolatedUnitTest):
def setUp(self):
super(TestRegistryV1ClientRequests, self).setUp()
def tearDown(self):
super(TestRegistryV1ClientRequests, self).tearDown()
def test_do_request_with_identity_headers(self):
identity_headers = {'foo': 'bar'}
self.client = rclient.RegistryClient("0.0.0.0",
identity_headers=identity_headers)
with patch.object(test_client.BaseClient, 'do_request',
return_value=FakeResponse()) as mock_do_request:
self.client.do_request("GET", "/images")
mock_do_request.assert_called_once_with("GET", "/images",
headers=identity_headers)
def test_do_request(self):
self.client = rclient.RegistryClient("0.0.0.0")
with patch.object(test_client.BaseClient, 'do_request',
return_value=FakeResponse()) as mock_do_request:
self.client.do_request("GET", "/images")
mock_do_request.assert_called_once_with("GET", "/images",
headers={})
def test_registry_invalid_token_exception_handling(self):
self.image_controller = acontroller()
request = webob.Request.blank('/images')
request.method = 'GET'
request.context = context.RequestContext()
with patch.object(rapi, 'get_images_detail') as mock_detail:
mock_detail.side_effect = exception.NotAuthenticated()
self.assertRaises(webob.exc.HTTPUnauthorized,
self.image_controller.detail, request)
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