python-glanceclient/glanceclient/tests/unit/v2/test_images.py

1458 lines
52 KiB
Python

# Copyright 2012 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 errno
import hashlib
import testtools
from unittest import mock
import ddt
from glanceclient import exc
from glanceclient.tests.unit.v2 import base
from glanceclient.tests import utils
from glanceclient.v2 import images
_CHKSUM = '93264c3edf5972c9f1cb309543d38a5c'
_CHKSUM1 = '54264c3edf5972c9f1cb309453d38a46'
_HASHVAL = '54264c3edf93264c3edf5972c9f1cb309543d38a5c5972c9f1cb309453d38a46'
_HASHVAL1 = 'cb309543d38a5c5972c9f1cb309453d38a4654264c3edf93264c3edf5972c9f1'
_HASHBAD = '93264c3edf597254264c3edf5972c9f1cb309453d38a46c9f1cb309543d38a5c'
_TAG1 = 'power'
_TAG2 = '64bit'
_BOGUS_ID = '63e7f218-29de-4477-abdc-8db7c9533188'
_EVERYTHING_ID = '802cbbb7-0379-4c38-853f-37302b5e3d29'
_OWNED_IMAGE_ID = 'a4963502-acc7-42ba-ad60-5aa0962b7faf'
_OWNER_ID = '6bd473f0-79ae-40ad-a927-e07ec37b642f'
_PRIVATE_ID = 'e33560a7-3964-4de5-8339-5a24559f99ab'
_PUBLIC_ID = '857806e7-05b6-48e0-9d40-cb0e6fb727b9'
_SHARED_ID = '331ac905-2a38-44c5-a83d-653db8f08313'
_COMMUNITY_ID = '609ec9fc-0ee4-44c4-854d-0480af576929'
_STATUS_REJECTED_ID = 'f3ea56ff-d7e4-4451-998c-1e3d33539c8e'
data_fixtures = {
'/v2/schemas/image': {
'GET': (
{},
{
'name': 'image',
'properties': {
'id': {},
'name': {},
'locations': {
'type': 'array',
'items': {
'type': 'object',
'properties': {
'metadata': {'type': 'object'},
'url': {'type': 'string'},
},
'required': ['url', 'metadata'],
},
},
'color': {'type': 'string', 'is_base': False},
},
'additionalProperties': {'type': 'string'},
},
),
},
'/v2/images?limit=%d' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': '3a4560a1-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
]},
),
},
'/v2/images?limit=2': {
'GET': (
{},
{
'images': [
{
'id': '3a4560a1-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
],
'next': ('/v2/images?limit=2&'
'marker=6f99bf80-2ee6-47cf-acfe-1f1fabb7e810'),
},
),
},
'/v2/images?limit=1': {
'GET': (
{},
{
'images': [
{
'id': '3a4560a1-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
],
'next': ('/v2/images?limit=1&'
'marker=3a4560a1-e585-443e-9b39-553b46ec92d1'),
},
),
},
('/v2/images?limit=1&marker=3a4560a1-e585-443e-9b39-553b46ec92d1'): {
'GET': (
{},
{'images': [
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
]},
),
},
('/v2/images?limit=1&marker=6f99bf80-2ee6-47cf-acfe-1f1fabb7e810'): {
'GET': (
{},
{'images': [
{
'id': '3f99bf80-2ee6-47cf-acfe-1f1fabb7e811',
'name': 'image-3',
},
]},
),
},
'/v2/images/3a4560a1-e585-443e-9b39-553b46ec92d1': {
'GET': (
{},
{
'id': '3a4560a1-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
),
'PATCH': (
{},
'',
),
},
'/v2/images/e7e59ff6-fa2e-4075-87d3-1a1398a07dc3': {
'GET': (
{},
{
'id': 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3',
'name': 'image-3',
'barney': 'rubble',
'george': 'jetson',
'color': 'red',
},
),
'PATCH': (
{},
'',
),
},
'/v2/images': {
'POST': (
{},
{
'id': '3a4560a1-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
),
},
'/v2/images/87b634c1-f893-33c9-28a9-e5673c99239a': {
'DELETE': (
{},
{
'id': '87b634c1-f893-33c9-28a9-e5673c99239a',
},
),
},
'/v2/images/606b0e88-7c5a-4d54-b5bb-046105d4de6f/file': {
'PUT': (
{},
'',
),
},
'/v2/images/5cc4bebc-db27-11e1-a1eb-080027cbe205/file': {
'GET': (
{},
'A',
),
},
'/v2/images/5cc4bebc-db27-11e1-a1eb-080027cbe205': {
'GET': (
{},
{},
),
},
'/v2/images/headeronly-db27-11e1-a1eb-080027cbe205/file': {
'GET': (
{
'content-md5': 'wrong'
},
'BB',
),
},
'/v2/images/headeronly-db27-11e1-a1eb-080027cbe205': {
'GET': (
{},
{},
),
},
'/v2/images/chkonly-db27-11e1-a1eb-080027cbe205/file': {
'GET': (
{
'content-md5': 'wrong'
},
'BB',
),
},
'/v2/images/chkonly-db27-11e1-a1eb-080027cbe205': {
'GET': (
{},
{
'checksum': 'wrong',
},
),
},
'/v2/images/multihash-db27-11e1-a1eb-080027cbe205/file': {
'GET': (
{
'content-md5': 'wrong'
},
'BB',
),
},
'/v2/images/multihash-db27-11e1-a1eb-080027cbe205': {
'GET': (
{},
{
'checksum': 'wrong',
'os_hash_algo': 'md5',
'os_hash_value': 'junk'
},
),
},
'/v2/images/badalgo-db27-11e1-a1eb-080027cbe205/file': {
'GET': (
{
'content-md5': hashlib.md5(b'BB').hexdigest()
},
'BB',
),
},
'/v2/images/badalgo-db27-11e1-a1eb-080027cbe205': {
'GET': (
{},
{
'checksum': hashlib.md5(b'BB').hexdigest(),
'os_hash_algo': 'not_an_algo',
'os_hash_value': 'whatever'
},
),
},
'/v2/images/bad-multihash-value-good-checksum/file': {
'GET': (
{
'content-md5': hashlib.md5(b'GOODCHECKSUM').hexdigest()
},
'GOODCHECKSUM',
),
},
'/v2/images/bad-multihash-value-good-checksum': {
'GET': (
{},
{
'checksum': hashlib.md5(b'GOODCHECKSUM').hexdigest(),
'os_hash_algo': 'sha512',
'os_hash_value': 'badmultihashvalue'
},
),
},
'/v2/images/headeronly-dd57-11e1-af0f-02163e68b1d8/file': {
'GET': (
{
'content-md5': 'defb99e69a9f1f6e06f15006b1f166ae'
},
'CCC',
),
},
'/v2/images/headeronly-dd57-11e1-af0f-02163e68b1d8': {
'GET': (
{},
{},
),
},
'/v2/images/chkonly-dd57-11e1-af0f-02163e68b1d8/file': {
'GET': (
{
'content-md5': 'defb99e69a9f1f6e06f15006b1f166ae'
},
'CCC',
),
},
'/v2/images/chkonly-dd57-11e1-af0f-02163e68b1d8': {
'GET': (
{},
{
'checksum': 'defb99e69a9f1f6e06f15006b1f166ae',
},
),
},
'/v2/images/multihash-dd57-11e1-af0f-02163e68b1d8/file': {
'GET': (
{
'content-md5': 'defb99e69a9f1f6e06f15006b1f166ae'
},
'CCC',
),
},
'/v2/images/multihash-dd57-11e1-af0f-02163e68b1d8': {
'GET': (
{},
{
'checksum': 'defb99e69a9f1f6e06f15006b1f166ae',
'os_hash_algo': 'sha384',
'os_hash_value': hashlib.sha384(b'CCC').hexdigest()
},
),
},
'/v2/images/87b634c1-f893-33c9-28a9-e5673c99239a/actions/reactivate': {
'POST': ({}, None)
},
'/v2/images/87b634c1-f893-33c9-28a9-e5673c99239a/actions/deactivate': {
'POST': ({}, None)
},
'/v2/images/606b0e88-7c5a-4d54-b5bb-046105d4de6f/import': {
'POST': ({}, None)
},
'/v2/images?limit=%d&visibility=public' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': _PUBLIC_ID,
'harvey': 'lipshitz',
},
]},
),
},
'/v2/images?limit=%d&visibility=private' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': _PRIVATE_ID,
},
]},
),
},
'/v2/images?limit=%d&visibility=shared' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': _SHARED_ID,
},
]},
),
},
'/v2/images?limit=%d&visibility=community' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': _COMMUNITY_ID,
},
]},
),
},
'/v2/images?limit=%d&member_status=rejected' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': _STATUS_REJECTED_ID,
},
]},
),
},
'/v2/images?limit=%d&member_status=pending' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': []},
),
},
'/v2/images?limit=%d&owner=%s' % (images.DEFAULT_PAGE_SIZE, _OWNER_ID): {
'GET': (
{},
{'images': [
{
'id': _OWNED_IMAGE_ID,
},
]},
),
},
'/v2/images?limit=%d&owner=%s' % (images.DEFAULT_PAGE_SIZE, _BOGUS_ID): {
'GET': (
{},
{'images': []},
),
},
'/v2/images?limit=%d&member_status=pending&owner=%s&visibility=shared'
% (images.DEFAULT_PAGE_SIZE, _BOGUS_ID): {
'GET': (
{},
{'images': [
{
'id': _EVERYTHING_ID,
},
]},
),
},
'/v2/images?checksum=%s&limit=%d' % (_CHKSUM, images.DEFAULT_PAGE_SIZE): {
'GET': (
{},
{'images': [
{
'id': '3a4560a1-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
}
]},
),
},
'/v2/images?checksum=%s&limit=%d' % (_CHKSUM1, images.DEFAULT_PAGE_SIZE): {
'GET': (
{},
{'images': [
{
'id': '2a4560b2-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
]},
),
},
'/v2/images?checksum=wrong&limit=%d' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': []},
),
},
'/v2/images?limit=%d&os_hash_value=%s' % (images.DEFAULT_PAGE_SIZE,
_HASHVAL): {
'GET': (
{},
{'images': [
{
'id': '3a4560a1-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
}
]},
),
},
'/v2/images?limit=%d&os_hash_value=%s' % (images.DEFAULT_PAGE_SIZE,
_HASHVAL1): {
'GET': (
{},
{'images': [
{
'id': '2a4560b2-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
]},
),
},
'/v2/images?limit=%d&os_hash_value=%s' % (images.DEFAULT_PAGE_SIZE,
_HASHBAD): {
'GET': (
{},
{'images': []},
),
},
'/v2/images?limit=%d&tag=%s' % (images.DEFAULT_PAGE_SIZE, _TAG1): {
'GET': (
{},
{'images': [
{
'id': '3a4560a1-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
}
]},
),
},
'/v2/images?limit=%d&tag=%s' % (images.DEFAULT_PAGE_SIZE, _TAG2): {
'GET': (
{},
{'images': [
{
'id': '2a4560b2-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
]},
),
},
'/v2/images?limit=%d&tag=%s&tag=%s' % (images.DEFAULT_PAGE_SIZE,
_TAG1, _TAG2):
{
'GET': (
{},
{'images': [
{
'id': '2a4560b2-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
}
]},
),
},
'/v2/images?limit=%d&tag=fake' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': []},
),
},
'/v2/images/a2b83adc-888e-11e3-8872-78acc0b951d8': {
'GET': (
{},
{
'id': 'a2b83adc-888e-11e3-8872-78acc0b951d8',
'name': 'image-location-tests',
'locations': [{u'url': u'http://foo.com/',
u'metadata': {u'foo': u'foometa'}},
{u'url': u'http://bar.com/',
u'metadata': {u'bar': u'barmeta'}}],
},
),
'PATCH': (
{},
'',
)
},
'/v2/images?limit=%d&os_distro=NixOS' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': '8b052954-c76c-4e02-8e90-be89a70183a8',
'name': 'image-5',
'os_distro': 'NixOS',
},
]},
),
},
'/v2/images?limit=%d&my_little_property=cant_be_this_cute' %
images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': []},
),
},
'/v2/images?limit=%d&sort_key=name' % images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': '2a4560b2-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
]},
),
},
'/v2/images?limit=%d&sort_key=name&sort_key=id'
% images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': '2a4560b2-e585-443e-9b39-553b46ec92d1',
'name': 'image',
},
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image',
},
]},
),
},
'/v2/images?limit=%d&sort_dir=desc&sort_key=id'
% images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
{
'id': '2a4560b2-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
]},
),
},
'/v2/images?limit=%d&sort_dir=desc&sort_key=name&sort_key=id'
% images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
{
'id': '2a4560b2-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
]},
),
},
'/v2/images?limit=%d&sort_dir=desc&sort_dir=asc&sort_key=name&sort_key=id'
% images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
{
'id': '2a4560b2-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
]},
),
},
'/v2/images?limit=%d&sort=name%%3Adesc%%2Csize%%3Aasc'
% images.DEFAULT_PAGE_SIZE: {
'GET': (
{},
{'images': [
{
'id': '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810',
'name': 'image-2',
},
{
'id': '2a4560b2-e585-443e-9b39-553b46ec92d1',
'name': 'image-1',
},
]},
),
},
}
schema_fixtures = {
'image': {
'GET': (
{},
{
'name': 'image',
'properties': {
'id': {},
'name': {},
'locations': {
'type': 'array',
'items': {
'type': 'object',
'properties': {
'metadata': {'type': 'object'},
'url': {'type': 'string'},
},
'required': ['url', 'metadata'],
}
},
'color': {'type': 'string', 'is_base': False},
'tags': {'type': 'array'},
},
'additionalProperties': {'type': 'string'},
}
)
}
}
@ddt.ddt
class TestController(testtools.TestCase):
def setUp(self):
super(TestController, self).setUp()
self.api = utils.FakeAPI(data_fixtures)
self.schema_api = utils.FakeSchemaAPI(schema_fixtures)
self.controller = base.BaseController(self.api, self.schema_api,
images.Controller)
def test_list_images(self):
images = self.controller.list()
self.assertEqual('3a4560a1-e585-443e-9b39-553b46ec92d1', images[0].id)
self.assertEqual('image-1', images[0].name)
self.assertEqual('6f99bf80-2ee6-47cf-acfe-1f1fabb7e810', images[1].id)
self.assertEqual('image-2', images[1].name)
def test_list_images_paginated(self):
images = self.controller.list(page_size=1)
self.assertEqual('3a4560a1-e585-443e-9b39-553b46ec92d1', images[0].id)
self.assertEqual('image-1', images[0].name)
self.assertEqual('6f99bf80-2ee6-47cf-acfe-1f1fabb7e810', images[1].id)
self.assertEqual('image-2', images[1].name)
def test_list_images_paginated_with_limit(self):
images = self.controller.list(limit=3, page_size=2)
self.assertEqual('3a4560a1-e585-443e-9b39-553b46ec92d1', images[0].id)
self.assertEqual('image-1', images[0].name)
self.assertEqual('6f99bf80-2ee6-47cf-acfe-1f1fabb7e810', images[1].id)
self.assertEqual('image-2', images[1].name)
self.assertEqual('3f99bf80-2ee6-47cf-acfe-1f1fabb7e811', images[2].id)
self.assertEqual('image-3', images[2].name)
self.assertEqual(3, len(images))
def test_list_images_with_marker(self):
images = self.controller.list(
limit=1, marker='3a4560a1-e585-443e-9b39-553b46ec92d1')
self.assertEqual('6f99bf80-2ee6-47cf-acfe-1f1fabb7e810', images[0].id)
self.assertEqual('image-2', images[0].name)
def test_list_images_visibility_public(self):
filters = {'filters': {'visibility': 'public'}}
images = self.controller.list(**filters)
self.assertEqual(_PUBLIC_ID, images[0].id)
def test_list_images_visibility_private(self):
filters = {'filters': {'visibility': 'private'}}
images = self.controller.list(**filters)
self.assertEqual(_PRIVATE_ID, images[0].id)
def test_list_images_visibility_shared(self):
filters = {'filters': {'visibility': 'shared'}}
images = self.controller.list(**filters)
self.assertEqual(_SHARED_ID, images[0].id)
def test_list_images_visibility_community(self):
filters = {'filters': {'visibility': 'community'}}
images = list(self.controller.list(**filters))
self.assertEqual(_COMMUNITY_ID, images[0].id)
def test_list_images_member_status_rejected(self):
filters = {'filters': {'member_status': 'rejected'}}
images = self.controller.list(**filters)
self.assertEqual(_STATUS_REJECTED_ID, images[0].id)
def test_list_images_for_owner(self):
filters = {'filters': {'owner': _OWNER_ID}}
images = self.controller.list(**filters)
self.assertEqual(_OWNED_IMAGE_ID, images[0].id)
def test_list_images_for_checksum_single_image(self):
fake_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
filters = {'filters': {'checksum': _CHKSUM}}
images = self.controller.list(**filters)
self.assertEqual(1, len(images))
self.assertEqual('%s' % fake_id, images[0].id)
def test_list_images_for_checksum_multiple_images(self):
fake_id1 = '2a4560b2-e585-443e-9b39-553b46ec92d1'
fake_id2 = '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810'
filters = {'filters': {'checksum': _CHKSUM1}}
images = self.controller.list(**filters)
self.assertEqual(2, len(images))
self.assertEqual('%s' % fake_id1, images[0].id)
self.assertEqual('%s' % fake_id2, images[1].id)
def test_list_images_for_wrong_checksum(self):
filters = {'filters': {'checksum': 'wrong'}}
images = self.controller.list(**filters)
self.assertEqual(0, len(images))
def test_list_images_for_hash_single_image(self):
fake_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
filters = {'filters': {'os_hash_value': _HASHVAL}}
images = self.controller.list(**filters)
self.assertEqual(1, len(images))
self.assertEqual('%s' % fake_id, images[0].id)
def test_list_images_for_hash_multiple_images(self):
fake_id1 = '2a4560b2-e585-443e-9b39-553b46ec92d1'
fake_id2 = '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810'
filters = {'filters': {'os_hash_value': _HASHVAL1}}
images = self.controller.list(**filters)
self.assertEqual(2, len(images))
self.assertEqual('%s' % fake_id1, images[0].id)
self.assertEqual('%s' % fake_id2, images[1].id)
def test_list_images_for_wrong_hash(self):
filters = {'filters': {'os_hash_value': _HASHBAD}}
images = self.controller.list(**filters)
self.assertEqual(0, len(images))
def test_list_images_for_bogus_owner(self):
filters = {'filters': {'owner': _BOGUS_ID}}
images = self.controller.list(**filters)
self.assertEqual([], images)
def test_list_images_for_bunch_of_filters(self):
filters = {'filters': {'owner': _BOGUS_ID,
'visibility': 'shared',
'member_status': 'pending'}}
images = self.controller.list(**filters)
self.assertEqual(_EVERYTHING_ID, images[0].id)
def test_list_images_filters_encoding(self):
filters = {"owner": u"ni\xf1o"}
try:
self.controller.list(filters=filters)
except KeyError:
# NOTE(flaper87): It raises KeyError because there's
# no fixture supporting this query:
# /v2/images?owner=ni%C3%B1o&limit=20
# We just want to make sure filters are correctly encoded.
pass
self.assertEqual(b"ni\xc3\xb1o", filters["owner"])
def test_list_images_for_tag_single_image(self):
img_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
filters = {'filters': {'tag': [_TAG1]}}
images = self.controller.list(**filters)
self.assertEqual(1, len(images))
self.assertEqual('%s' % img_id, images[0].id)
def test_list_images_for_tag_multiple_images(self):
img_id1 = '2a4560b2-e585-443e-9b39-553b46ec92d1'
img_id2 = '6f99bf80-2ee6-47cf-acfe-1f1fabb7e810'
filters = {'filters': {'tag': [_TAG2]}}
images = self.controller.list(**filters)
self.assertEqual(2, len(images))
self.assertEqual('%s' % img_id1, images[0].id)
self.assertEqual('%s' % img_id2, images[1].id)
def test_list_images_for_multi_tags(self):
img_id1 = '2a4560b2-e585-443e-9b39-553b46ec92d1'
filters = {'filters': {'tag': [_TAG1, _TAG2]}}
images = self.controller.list(**filters)
self.assertEqual(1, len(images))
self.assertEqual('%s' % img_id1, images[0].id)
def test_list_images_for_non_existent_tag(self):
filters = {'filters': {'tag': ['fake']}}
images = self.controller.list(**filters)
self.assertEqual(0, len(images))
def test_list_images_for_invalid_tag(self):
filters = {'filters': {'tag': [[]]}}
self.assertRaises(exc.HTTPBadRequest,
self.controller.list, **filters)
def test_list_images_with_single_sort_key(self):
img_id1 = '2a4560b2-e585-443e-9b39-553b46ec92d1'
sort_key = 'name'
images = self.controller.list(sort_key=sort_key)
self.assertEqual(2, len(images))
self.assertEqual('%s' % img_id1, images[0].id)
def test_list_with_multiple_sort_keys(self):
img_id1 = '2a4560b2-e585-443e-9b39-553b46ec92d1'
sort_key = ['name', 'id']
images = self.controller.list(sort_key=sort_key)
self.assertEqual(2, len(images))
self.assertEqual('%s' % img_id1, images[0].id)
def test_list_images_with_desc_sort_dir(self):
img_id1 = '2a4560b2-e585-443e-9b39-553b46ec92d1'
sort_key = 'id'
sort_dir = 'desc'
images = self.controller.list(sort_key=sort_key, sort_dir=sort_dir)
self.assertEqual(2, len(images))
self.assertEqual('%s' % img_id1, images[1].id)
def test_list_images_with_multiple_sort_keys_and_one_sort_dir(self):
img_id1 = '2a4560b2-e585-443e-9b39-553b46ec92d1'
sort_key = ['name', 'id']
sort_dir = 'desc'
images = self.controller.list(sort_key=sort_key, sort_dir=sort_dir)
self.assertEqual(2, len(images))
self.assertEqual('%s' % img_id1, images[1].id)
def test_list_images_with_multiple_sort_dirs(self):
img_id1 = '2a4560b2-e585-443e-9b39-553b46ec92d1'
sort_key = ['name', 'id']
sort_dir = ['desc', 'asc']
images = self.controller.list(sort_key=sort_key, sort_dir=sort_dir)
self.assertEqual(2, len(images))
self.assertEqual('%s' % img_id1, images[1].id)
def test_list_images_with_new_sorting_syntax(self):
img_id1 = '2a4560b2-e585-443e-9b39-553b46ec92d1'
sort = 'name:desc,size:asc'
images = self.controller.list(sort=sort)
self.assertEqual(2, len(images))
self.assertEqual('%s' % img_id1, images[1].id)
def test_list_images_sort_dirs_fewer_than_keys(self):
sort_key = ['name', 'id', 'created_at']
sort_dir = ['desc', 'asc']
self.assertRaises(exc.HTTPBadRequest, self.controller.list,
sort_key=sort_key, sort_dir=sort_dir)
def test_list_images_combined_syntax(self):
sort_key = ['name', 'id']
sort_dir = ['desc', 'asc']
sort = 'name:asc'
self.assertRaises(exc.HTTPBadRequest,
self.controller.list, sort=sort, sort_key=sort_key,
sort_dir=sort_dir)
def test_list_images_new_sorting_syntax_invalid_key(self):
sort = 'INVALID:asc'
self.assertRaises(exc.HTTPBadRequest, self.controller.list,
sort=sort)
def test_list_images_new_sorting_syntax_invalid_direction(self):
sort = 'name:INVALID'
self.assertRaises(exc.HTTPBadRequest, self.controller.list,
sort=sort)
def test_list_images_for_property(self):
filters = {'filters': dict([('os_distro', 'NixOS')])}
images = self.controller.list(**filters)
self.assertEqual(1, len(images))
def test_list_images_for_non_existent_property(self):
filters = {'filters': dict([('my_little_property',
'cant_be_this_cute')])}
images = self.controller.list(**filters)
self.assertEqual(0, len(images))
def test_get_image(self):
image = self.controller.get('3a4560a1-e585-443e-9b39-553b46ec92d1')
self.assertEqual('3a4560a1-e585-443e-9b39-553b46ec92d1', image.id)
self.assertEqual('image-1', image.name)
def test_create_image(self):
properties = {
'name': 'image-1'
}
image = self.controller.create(**properties)
self.assertEqual('3a4560a1-e585-443e-9b39-553b46ec92d1', image.id)
self.assertEqual('image-1', image.name)
def test_create_bad_additionalProperty_type(self):
properties = {
'name': 'image-1',
'bad_prop': True,
}
with testtools.ExpectedException(TypeError):
self.controller.create(**properties)
def test_delete_image(self):
self.controller.delete('87b634c1-f893-33c9-28a9-e5673c99239a')
expect = [
('DELETE',
'/v2/images/87b634c1-f893-33c9-28a9-e5673c99239a',
{},
None)]
self.assertEqual(expect, self.api.calls)
def test_deactivate_image(self):
id_image = '87b634c1-f893-33c9-28a9-e5673c99239a'
self.controller.deactivate(id_image)
expect = [('POST',
'/v2/images/%s/actions/deactivate' % id_image,
{},
None)]
self.assertEqual(expect, self.api.calls)
def test_reactivate_image(self):
id_image = '87b634c1-f893-33c9-28a9-e5673c99239a'
self.controller.reactivate(id_image)
expect = [('POST',
'/v2/images/%s/actions/reactivate' % id_image,
{},
None)]
self.assertEqual(expect, self.api.calls)
def test_data_upload(self):
image_data = 'CCC'
image_id = '606b0e88-7c5a-4d54-b5bb-046105d4de6f'
self.controller.upload(image_id, image_data)
expect = [('PUT', '/v2/images/%s/file' % image_id,
{'Content-Type': 'application/octet-stream'},
image_data)]
self.assertEqual(expect, self.api.calls)
def test_data_upload_w_size(self):
image_data = 'CCC'
image_id = '606b0e88-7c5a-4d54-b5bb-046105d4de6f'
self.controller.upload(image_id, image_data, image_size=3)
expect = [('PUT', '/v2/images/%s/file' % image_id,
{'Content-Type': 'application/octet-stream'},
image_data)]
self.assertEqual(expect, self.api.calls)
def test_data_without_checksum(self):
body = self.controller.data('5cc4bebc-db27-11e1-a1eb-080027cbe205',
do_checksum=False)
body = ''.join([b for b in body])
self.assertEqual('A', body)
body = self.controller.data('5cc4bebc-db27-11e1-a1eb-080027cbe205')
body = ''.join([b for b in body])
self.assertEqual('A', body)
def test_data_with_wrong_checksum(self):
body = self.controller.data('headeronly-db27-11e1-a1eb-080027cbe205',
do_checksum=False)
body = ''.join([b for b in body])
self.assertEqual('BB', body)
body = self.controller.data('headeronly-db27-11e1-a1eb-080027cbe205')
try:
body = ''.join([b for b in body])
self.fail('data did not raise an error.')
except IOError as e:
self.assertEqual(errno.EPIPE, e.errno)
msg = 'was 9d3d9048db16a7eee539e93e3618cbe7 expected wrong'
self.assertIn(msg, str(e))
body = self.controller.data('chkonly-db27-11e1-a1eb-080027cbe205',
do_checksum=False)
body = ''.join([b for b in body])
self.assertEqual('BB', body)
body = self.controller.data('chkonly-db27-11e1-a1eb-080027cbe205')
try:
body = ''.join([b for b in body])
self.fail('data did not raise an error.')
except IOError as e:
self.assertEqual(errno.EPIPE, e.errno)
msg = 'was 9d3d9048db16a7eee539e93e3618cbe7 expected wrong'
self.assertIn(msg, str(e))
body = self.controller.data('multihash-db27-11e1-a1eb-080027cbe205',
do_checksum=False)
body = ''.join([b for b in body])
self.assertEqual('BB', body)
body = self.controller.data('multihash-db27-11e1-a1eb-080027cbe205')
try:
body = ''.join([b for b in body])
self.fail('data did not raise an error.')
except IOError as e:
self.assertEqual(errno.EPIPE, e.errno)
msg = 'was 9d3d9048db16a7eee539e93e3618cbe7 expected junk'
self.assertIn(msg, str(e))
body = self.controller.data('badalgo-db27-11e1-a1eb-080027cbe205',
do_checksum=False)
body = ''.join([b for b in body])
self.assertEqual('BB', body)
try:
body = self.controller.data('badalgo-db27-11e1-a1eb-080027cbe205')
self.fail('bad os_hash_algo did not raise an error.')
except ValueError as e:
msg = 'unsupported hash type not_an_algo'
self.assertIn(msg, str(e))
def test_data_with_checksum(self):
for prefix in ['headeronly', 'chkonly', 'multihash']:
body = self.controller.data(prefix +
'-dd57-11e1-af0f-02163e68b1d8',
do_checksum=False)
body = ''.join([b for b in body])
self.assertEqual('CCC', body)
body = self.controller.data(prefix +
'-dd57-11e1-af0f-02163e68b1d8')
body = ''.join([b for b in body])
self.assertEqual('CCC', body)
@ddt.data('headeronly', 'chkonly', 'multihash')
def test_data_with_checksum_but_no_md5_algo(self, prefix):
with mock.patch('hashlib.new', mock.MagicMock(
side_effect=ValueError('unsupported hash type'))):
body = self.controller.data(prefix +
'-dd57-11e1-af0f-02163e68b1d8',
allow_md5_fallback=True)
try:
body = ''.join([b for b in body])
self.fail('missing md5 algo did not raise an error')
except IOError as e:
self.assertEqual(errno.EPIPE, e.errno)
msg = 'md5 algorithm is not available on the client'
self.assertIn(msg, str(e))
def test_data_with_checksum_and_fallback(self):
# make sure the allow_md5_fallback option does not cause any
# incorrect behavior when fallback is not needed
for prefix in ['headeronly', 'chkonly', 'multihash']:
body = self.controller.data(prefix +
'-dd57-11e1-af0f-02163e68b1d8',
do_checksum=False,
allow_md5_fallback=True)
body = ''.join([b for b in body])
self.assertEqual('CCC', body)
body = self.controller.data(prefix +
'-dd57-11e1-af0f-02163e68b1d8',
allow_md5_fallback=True)
body = ''.join([b for b in body])
self.assertEqual('CCC', body)
def test_data_with_bad_hash_algo_and_fallback(self):
# shouldn't matter when do_checksum is False
body = self.controller.data('badalgo-db27-11e1-a1eb-080027cbe205',
do_checksum=False,
allow_md5_fallback=True)
body = ''.join([b for b in body])
self.assertEqual('BB', body)
# default value for do_checksum is True
body = self.controller.data('badalgo-db27-11e1-a1eb-080027cbe205',
allow_md5_fallback=True)
body = ''.join([b for b in body])
self.assertEqual('BB', body)
def test_neg_data_with_bad_hash_value_and_fallback_enabled(self):
# make sure download fails when good hash_algo but bad hash_value
# even when correct checksum is present regardless of
# allow_md5_fallback setting
body = self.controller.data('bad-multihash-value-good-checksum',
allow_md5_fallback=False)
try:
body = ''.join([b for b in body])
self.fail('bad os_hash_value did not raise an error.')
except IOError as e:
self.assertEqual(errno.EPIPE, e.errno)
msg = 'expected badmultihashvalue'
self.assertIn(msg, str(e))
body = self.controller.data('bad-multihash-value-good-checksum',
allow_md5_fallback=True)
try:
body = ''.join([b for b in body])
self.fail('bad os_hash_value did not raise an error.')
except IOError as e:
self.assertEqual(errno.EPIPE, e.errno)
msg = 'expected badmultihashvalue'
self.assertIn(msg, str(e))
# download should succeed when do_checksum is off, though
body = self.controller.data('bad-multihash-value-good-checksum',
do_checksum=False)
body = ''.join([b for b in body])
self.assertEqual('GOODCHECKSUM', body)
def test_image_import(self):
uri = 'http://example.com/image.qcow'
data = [('method', {'name': 'web-download',
'uri': uri})]
image_id = '606b0e88-7c5a-4d54-b5bb-046105d4de6f'
self.controller.image_import(image_id, 'web-download', uri)
expect = [('POST', '/v2/images/%s/import' % image_id, {},
data)]
self.assertEqual(expect, self.api.calls)
def test_download_no_data(self):
resp = utils.FakeResponse(headers={}, status_code=204)
self.controller.controller.http_client.get = mock.Mock(
return_value=(resp, {}))
self.controller.data('image_id')
def test_download_forbidden(self):
self.controller.controller.http_client.get = mock.Mock(
side_effect=exc.HTTPForbidden())
try:
self.controller.data('image_id')
self.fail('No forbidden exception raised.')
except exc.HTTPForbidden:
pass
def test_update_replace_prop(self):
image_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
params = {'name': 'pong'}
image = self.controller.update(image_id, **params)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.1-json-patch',
}
expect_body = [[('op', 'replace'), ('path', '/name'),
('value', 'pong')]]
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id,
{'x-openstack-request-id': 'req-1234'}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(image_id, image.id)
# NOTE(bcwaldon):due to limitations of our fake api framework, the name
# will not actually change - yet in real life it will...
self.assertEqual('image-1', image.name)
def test_update_add_prop(self):
image_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
params = {'finn': 'human'}
image = self.controller.update(image_id, **params)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.1-json-patch',
}
expect_body = [[('op', 'add'), ('path', '/finn'), ('value', 'human')]]
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id,
{'x-openstack-request-id': 'req-1234'}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(image_id, image.id)
# NOTE(bcwaldon):due to limitations of our fake api framework, the name
# will not actually change - yet in real life it will...
self.assertEqual('image-1', image.name)
def test_update_remove_prop(self):
image_id = 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3'
remove_props = ['barney']
image = self.controller.update(image_id, remove_props)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.1-json-patch',
}
expect_body = [[('op', 'remove'), ('path', '/barney')]]
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id,
{'x-openstack-request-id': 'req-1234'}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(image_id, image.id)
# NOTE(bcwaldon):due to limitations of our fake api framework, the name
# will not actually change - yet in real life it will...
self.assertEqual('image-3', image.name)
def test_update_replace_remove_same_prop(self):
image_id = 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3'
# Updating a property takes precedence over removing a property
params = {'barney': 'miller'}
remove_props = ['barney']
image = self.controller.update(image_id, remove_props, **params)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.1-json-patch',
}
expect_body = ([[('op', 'replace'), ('path', '/barney'),
('value', 'miller')]])
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id,
{'x-openstack-request-id': 'req-1234'}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(image_id, image.id)
# NOTE(bcwaldon):due to limitations of our fake api framework, the name
# will not actually change - yet in real life it will...
self.assertEqual('image-3', image.name)
def test_update_add_remove_same_prop(self):
image_id = 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3'
# Adding a property takes precedence over removing a property
params = {'finn': 'human'}
remove_props = ['finn']
image = self.controller.update(image_id, remove_props, **params)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.1-json-patch',
}
expect_body = [[('op', 'add'), ('path', '/finn'), ('value', 'human')]]
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id,
{'x-openstack-request-id': 'req-1234'}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(image_id, image.id)
# NOTE(bcwaldon):due to limitations of our fake api framework, the name
# will not actually change - yet in real life it will...
self.assertEqual('image-3', image.name)
def test_update_bad_additionalProperty_type(self):
image_id = 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3'
params = {'name': 'pong', 'bad_prop': False}
with testtools.ExpectedException(TypeError):
self.controller.update(image_id, **params)
def test_update_add_custom_property(self):
image_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
params = {'color': 'red'}
image = self.controller.update(image_id, **params)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.1-json-patch',
}
expect_body = [[('op', 'add'), ('path', '/color'), ('value', 'red')]]
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id,
{'x-openstack-request-id': 'req-1234'}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(image_id, image.id)
def test_update_replace_custom_property(self):
image_id = 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3'
params = {'color': 'blue'}
image = self.controller.update(image_id, **params)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.1-json-patch',
}
expect_body = [[('op', 'replace'), ('path', '/color'),
('value', 'blue')]]
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id,
{'x-openstack-request-id': 'req-1234'}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(image_id, image.id)
def test_location_ops_when_server_disabled_location_ops(self):
# Location operations should not be allowed if server has not
# enabled location related operations. There is no need to check it
# when do location add, because the check would be done in server side.
image_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
estr = 'The administrator has disabled API access to image locations'
url = 'http://bar.com/'
meta = {'bar': 'barmeta'}
e = self.assertRaises(exc.HTTPBadRequest,
self.controller.delete_locations,
image_id, set([url]))
self.assertIn(estr, str(e))
e = self.assertRaises(exc.HTTPBadRequest,
self.controller.update_location,
image_id, url, meta)
self.assertIn(estr, str(e))
def _empty_get(self, image_id, headers=None):
return ('GET', '/v2/images/%s' % image_id,
headers or {}, None)
def _patch_req(self, image_id, patch_body):
c_type = 'application/openstack-images-v2.1-json-patch'
data = [sorted(d.items()) for d in patch_body]
return ('PATCH',
'/v2/images/%s' % image_id,
{'Content-Type': c_type},
data)
def test_add_location(self):
image_id = 'a2b83adc-888e-11e3-8872-78acc0b951d8'
new_loc = {'url': 'http://spam.com/', 'metadata': {'spam': 'ham'}}
add_patch = {'path': '/locations/-', 'value': new_loc, 'op': 'add'}
headers = {'x-openstack-request-id': 'req-1234'}
self.controller.add_location(image_id, **new_loc)
self.assertEqual([self._patch_req(image_id, [add_patch]),
self._empty_get(image_id, headers=headers)],
self.api.calls)
@mock.patch.object(images.Controller, '_send_image_update_request',
side_effect=exc.HTTPBadRequest)
def test_add_duplicate_location(self, mock_request):
image_id = 'a2b83adc-888e-11e3-8872-78acc0b951d8'
new_loc = {'url': 'http://foo.com/', 'metadata': {'foo': 'newfoo'}}
self.assertRaises(exc.HTTPBadRequest,
self.controller.add_location,
image_id, **new_loc)
def test_remove_location(self):
image_id = 'a2b83adc-888e-11e3-8872-78acc0b951d8'
url_set = set(['http://foo.com/', 'http://bar.com/'])
del_patches = [{'path': '/locations/1', 'op': 'remove'},
{'path': '/locations/0', 'op': 'remove'}]
self.controller.delete_locations(image_id, url_set)
self.assertEqual([self._empty_get(image_id),
self._patch_req(image_id, del_patches)],
self.api.calls)
def test_remove_missing_location(self):
image_id = 'a2b83adc-888e-11e3-8872-78acc0b951d8'
url_set = set(['http://spam.ham/'])
err_str = 'Unknown URL(s): %s' % list(url_set)
err = self.assertRaises(exc.HTTPNotFound,
self.controller.delete_locations,
image_id, url_set)
self.assertIn(err_str, str(err))
def test_update_location(self):
image_id = 'a2b83adc-888e-11e3-8872-78acc0b951d8'
new_loc = {'url': 'http://foo.com/', 'metadata': {'spam': 'ham'}}
headers = {'x-openstack-request-id': 'req-1234'}
fixture_idx = '/v2/images/%s' % (image_id)
orig_locations = data_fixtures[fixture_idx]['GET'][1]['locations']
loc_map = dict([(l['url'], l) for l in orig_locations])
loc_map[new_loc['url']] = new_loc
mod_patch = [{'path': '/locations', 'op': 'replace',
'value': list(loc_map.values())}]
self.controller.update_location(image_id, **new_loc)
self.assertEqual([self._empty_get(image_id),
self._patch_req(image_id, mod_patch),
self._empty_get(image_id, headers=headers)],
self.api.calls)
def test_update_tags(self):
image_id = 'a2b83adc-888e-11e3-8872-78acc0b951d8'
tag_map = {'tags': ['tag01', 'tag02', 'tag03']}
headers = {'x-openstack-request-id': 'req-1234'}
image = self.controller.update(image_id, **tag_map)
expected_body = [{'path': '/tags', 'op': 'replace',
'value': tag_map['tags']}]
expected = [
self._empty_get(image_id),
self._patch_req(image_id, expected_body),
self._empty_get(image_id, headers=headers)
]
self.assertEqual(expected, self.api.calls)
self.assertEqual(image_id, image.id)
def test_update_missing_location(self):
image_id = 'a2b83adc-888e-11e3-8872-78acc0b951d8'
new_loc = {'url': 'http://spam.com/', 'metadata': {'spam': 'ham'}}
err_str = 'Unknown URL: %s' % new_loc['url']
err = self.assertRaises(exc.HTTPNotFound,
self.controller.update_location,
image_id, **new_loc)
self.assertIn(err_str, str(err))