00c05a18fa
The service catalog can contain names for the services. These names can be filtered on by other clients and are going to be required if we expect to use the keystoneclient service catalog in other clients. Change-Id: Iab69d67427ed40ce2f556f9a6348f4f1d9c26b5b
222 lines
9.8 KiB
Python
222 lines
9.8 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import copy
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from keystoneclient import access
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from keystoneclient import exceptions
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from keystoneclient.tests.v3 import client_fixtures
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from keystoneclient.tests.v3 import utils
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class ServiceCatalogTest(utils.TestCase):
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def setUp(self):
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super(ServiceCatalogTest, self).setUp()
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self.AUTH_RESPONSE_BODY = copy.deepcopy(
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client_fixtures.AUTH_RESPONSE_BODY)
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self.RESPONSE = utils.TestResponse({
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"headers": client_fixtures.AUTH_RESPONSE_HEADERS
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})
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self.north_endpoints = {'public':
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'http://glance.north.host/glanceapi/public',
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'internal':
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'http://glance.north.host/glanceapi/internal',
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'admin':
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'http://glance.north.host/glanceapi/admin'}
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self.south_endpoints = {'public':
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'http://glance.south.host/glanceapi/public',
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'internal':
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'http://glance.south.host/glanceapi/internal',
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'admin':
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'http://glance.south.host/glanceapi/admin'}
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def test_building_a_service_catalog(self):
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auth_ref = access.AccessInfo.factory(self.RESPONSE,
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self.AUTH_RESPONSE_BODY)
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sc = auth_ref.service_catalog
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self.assertEqual(sc.url_for(service_type='compute'),
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"https://compute.north.host/novapi/public")
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self.assertEqual(sc.url_for(service_type='compute',
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endpoint_type='internal'),
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"https://compute.north.host/novapi/internal")
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self.assertRaises(exceptions.EndpointNotFound, sc.url_for, "region",
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"South", service_type='compute')
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def test_service_catalog_endpoints(self):
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auth_ref = access.AccessInfo.factory(self.RESPONSE,
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self.AUTH_RESPONSE_BODY)
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sc = auth_ref.service_catalog
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public_ep = sc.get_endpoints(service_type='compute',
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endpoint_type='public')
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self.assertEqual(public_ep['compute'][0]['region'], 'North')
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self.assertEqual(public_ep['compute'][0]['url'],
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"https://compute.north.host/novapi/public")
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def test_service_catalog_regions(self):
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self.AUTH_RESPONSE_BODY['token']['region_name'] = "North"
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auth_ref = access.AccessInfo.factory(self.RESPONSE,
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self.AUTH_RESPONSE_BODY)
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sc = auth_ref.service_catalog
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url = sc.url_for(service_type='image', endpoint_type='public')
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self.assertEqual(url, "http://glance.north.host/glanceapi/public")
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self.AUTH_RESPONSE_BODY['token']['region_name'] = "South"
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auth_ref = access.AccessInfo.factory(self.RESPONSE,
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self.AUTH_RESPONSE_BODY)
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sc = auth_ref.service_catalog
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url = sc.url_for(service_type='image', endpoint_type='internal')
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self.assertEqual(url, "http://glance.south.host/glanceapi/internal")
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def test_service_catalog_empty(self):
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self.AUTH_RESPONSE_BODY['token']['catalog'] = []
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auth_ref = access.AccessInfo.factory(self.RESPONSE,
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self.AUTH_RESPONSE_BODY)
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self.assertRaises(exceptions.EmptyCatalog,
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auth_ref.service_catalog.url_for,
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service_type='image',
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endpoint_type='internalURL')
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def test_service_catalog_get_endpoints_region_names(self):
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auth_ref = access.AccessInfo.factory(None, self.AUTH_RESPONSE_BODY)
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sc = auth_ref.service_catalog
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endpoints = sc.get_endpoints(service_type='image', region_name='North')
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self.assertEqual(len(endpoints), 1)
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for endpoint in endpoints['image']:
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self.assertEqual(endpoint['url'],
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self.north_endpoints[endpoint['interface']])
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endpoints = sc.get_endpoints(service_type='image', region_name='South')
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self.assertEqual(len(endpoints), 1)
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for endpoint in endpoints['image']:
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self.assertEqual(endpoint['url'],
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self.south_endpoints[endpoint['interface']])
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endpoints = sc.get_endpoints(service_type='compute')
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self.assertEqual(len(endpoints['compute']), 3)
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endpoints = sc.get_endpoints(service_type='compute',
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region_name='North')
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self.assertEqual(len(endpoints['compute']), 3)
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endpoints = sc.get_endpoints(service_type='compute',
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region_name='West')
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self.assertEqual(len(endpoints['compute']), 0)
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def test_service_catalog_url_for_region_names(self):
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auth_ref = access.AccessInfo.factory(None, self.AUTH_RESPONSE_BODY)
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sc = auth_ref.service_catalog
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url = sc.url_for(service_type='image', region_name='North')
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self.assertEqual(url, self.north_endpoints['public'])
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url = sc.url_for(service_type='image', region_name='South')
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self.assertEqual(url, self.south_endpoints['public'])
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self.assertRaises(exceptions.EndpointNotFound, sc.url_for,
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service_type='image', region_name='West')
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def test_servcie_catalog_get_url_region_names(self):
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auth_ref = access.AccessInfo.factory(None, self.AUTH_RESPONSE_BODY)
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sc = auth_ref.service_catalog
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urls = sc.get_urls(service_type='image')
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self.assertEqual(len(urls), 2)
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urls = sc.get_urls(service_type='image', region_name='North')
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self.assertEqual(len(urls), 1)
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self.assertEqual(urls[0], self.north_endpoints['public'])
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urls = sc.get_urls(service_type='image', region_name='South')
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self.assertEqual(len(urls), 1)
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self.assertEqual(urls[0], self.south_endpoints['public'])
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urls = sc.get_urls(service_type='image', region_name='West')
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self.assertIsNone(urls)
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def test_service_catalog_param_overrides_body_region(self):
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self.AUTH_RESPONSE_BODY['token']['region_name'] = "North"
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auth_ref = access.AccessInfo.factory(None, self.AUTH_RESPONSE_BODY)
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sc = auth_ref.service_catalog
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url = sc.url_for(service_type='image')
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self.assertEqual(url, self.north_endpoints['public'])
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url = sc.url_for(service_type='image', region_name='South')
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self.assertEqual(url, self.south_endpoints['public'])
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endpoints = sc.get_endpoints(service_type='image')
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self.assertEqual(len(endpoints['image']), 3)
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for endpoint in endpoints['image']:
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self.assertEqual(endpoint['url'],
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self.north_endpoints[endpoint['interface']])
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endpoints = sc.get_endpoints(service_type='image', region_name='South')
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self.assertEqual(len(endpoints['image']), 3)
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for endpoint in endpoints['image']:
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self.assertEqual(endpoint['url'],
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self.south_endpoints[endpoint['interface']])
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def test_service_catalog_service_name(self):
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auth_ref = access.AccessInfo.factory(resp=None,
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body=self.AUTH_RESPONSE_BODY)
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sc = auth_ref.service_catalog
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url = sc.url_for(service_name='glance', endpoint_type='public',
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service_type='image', region_name='North')
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self.assertEqual('http://glance.north.host/glanceapi/public', url)
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url = sc.url_for(service_name='glance', endpoint_type='public',
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service_type='image', region_name='South')
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self.assertEqual('http://glance.south.host/glanceapi/public', url)
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self.assertRaises(exceptions.EndpointNotFound, sc.url_for,
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service_name='glance', service_type='compute')
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urls = sc.get_urls(service_type='image', service_name='glance',
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endpoint_type='public')
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self.assertIn('http://glance.north.host/glanceapi/public', urls)
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self.assertIn('http://glance.south.host/glanceapi/public', urls)
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urls = sc.get_urls(service_type='image', service_name='Servers',
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endpoint_type='public')
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self.assertIsNone(urls)
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def test_service_catalog_without_name(self):
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pr_auth_ref = access.AccessInfo.factory(
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resp=None,
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body=client_fixtures.PROJECT_SCOPED_TOKEN)
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pr_sc = pr_auth_ref.service_catalog
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# this will work because there are no service names on that token
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url_ref = 'http://public.com:8774/v2/225da22d3ce34b15877ea70b2a575f58'
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url = pr_sc.url_for(service_type='compute', service_name='NotExist',
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endpoint_type='public')
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self.assertEqual(url_ref, url)
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ab_auth_ref = access.AccessInfo.factory(resp=None,
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body=self.AUTH_RESPONSE_BODY)
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ab_sc = ab_auth_ref.service_catalog
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# this won't work because there is a name and it's not this one
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self.assertRaises(exceptions.EndpointNotFound, ab_sc.url_for,
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service_type='compute', service_name='NotExist',
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endpoint_type='public')
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