Source code for watcherclient.tests.unit.keystone_client_fixtures

# 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
#
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# 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 json
from oslo_utils import uuidutils

from keystoneauth1.fixture import v2 as ks_v2_fixture
from keystoneauth1.fixture import v3 as ks_v3_fixture

# these are copied from python-keystoneclient tests
BASE_HOST = 'http://keystone.example.com'
BASE_URL = "%s:5000/" % BASE_HOST
UPDATED = '2013-03-06T00:00:00Z'

V2_URL = "%sv2.0" % BASE_URL
V2_DESCRIBED_BY_HTML = {'href': 'http://docs.openstack.org/api/'
                                'openstack-identity-service/2.0/content/',
                        'rel': 'describedby',
                        'type': 'text/html'}
V2_DESCRIBED_BY_PDF = {'href': 'http://docs.openstack.org/api/openstack-ident'
                               'ity-service/2.0/identity-dev-guide-2.0.pdf',
                       'rel': 'describedby',
                       'type': 'application/pdf'}

V2_VERSION = {'id': 'v2.0',
              'links': [{'href': V2_URL, 'rel': 'self'},
                        V2_DESCRIBED_BY_HTML, V2_DESCRIBED_BY_PDF],
              'status': 'stable',
              'updated': UPDATED}

V3_URL = "%sv3" % BASE_URL
V3_MEDIA_TYPES = [{'base': 'application/json',
                   'type': 'application/vnd.openstack.identity-v3+json'},
                  {'base': 'application/xml',
                   'type': 'application/vnd.openstack.identity-v3+xml'}]

V3_VERSION = {'id': 'v3.0',
              'links': [{'href': V3_URL, 'rel': 'self'}],
              'media-types': V3_MEDIA_TYPES,
              'status': 'stable',
              'updated': UPDATED}

TOKENID = uuidutils.generate_uuid(dashed=False)


def _create_version_list(versions):
    return json.dumps({'versions': {'values': versions}})


def _create_single_version(version):
    return json.dumps({'version': version})


V3_VERSION_LIST = _create_version_list([V3_VERSION, V2_VERSION])
V2_VERSION_LIST = _create_version_list([V2_VERSION])

V3_VERSION_ENTRY = _create_single_version(V3_VERSION)
V2_VERSION_ENTRY = _create_single_version(V2_VERSION)


def keystone_request_callback(request, uri, headers):
    response_headers = {"content-type": "application/json"}
    token_id = TOKENID
    if uri == BASE_URL:
        return (200, headers, V3_VERSION_LIST)
    elif uri == BASE_URL + "/v2.0":
        v2_token = ks_v2_fixture.Token(token_id)
        return (200, response_headers, json.dumps(v2_token))
    elif uri == BASE_URL + "/v3":
        v3_token = ks_v3_fixture.Token()
        response_headers["X-Subject-Token"] = token_id
        return (201, response_headers, json.dumps(v3_token))