342 lines
14 KiB
Python
342 lines
14 KiB
Python
# Copyright 2012 OpenStack Foundation
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#
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# 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 uuid
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import mock
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from six.moves import zip
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from keystone.catalog.backends import base as catalog_base
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from keystone.common import provider_api
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from keystone.tests import unit
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from keystone.tests.unit.catalog import test_backends as catalog_tests
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from keystone.tests.unit import default_fixtures
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from keystone.tests.unit.ksfixtures import database
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PROVIDERS = provider_api.ProviderAPIs
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BROKEN_WRITE_FUNCTIONALITY_MSG = ("Templated backend doesn't correctly "
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"implement write operations")
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class TestTemplatedCatalog(unit.TestCase, catalog_tests.CatalogTests):
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DEFAULT_FIXTURE = {
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'RegionOne': {
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'compute': {
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'adminURL': 'http://localhost:8774/v1.1/bar',
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'publicURL': 'http://localhost:8774/v1.1/bar',
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'internalURL': 'http://localhost:8774/v1.1/bar',
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'name': "'Compute Service'",
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'id': '2'
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},
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'identity': {
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'adminURL': 'http://localhost:35357/v3',
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'publicURL': 'http://localhost:5000/v3',
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'internalURL': 'http://localhost:35357/v3',
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'name': "'Identity Service'",
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'id': '1'
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}
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}
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}
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def setUp(self):
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super(TestTemplatedCatalog, self).setUp()
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self.useFixture(database.Database())
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self.load_backends()
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self.load_fixtures(default_fixtures)
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def config_overrides(self):
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super(TestTemplatedCatalog, self).config_overrides()
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self.config_fixture.config(
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group='catalog',
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driver='templated',
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template_file=unit.dirs.tests('default_catalog.templates'))
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def test_get_catalog(self):
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catalog_ref = PROVIDERS.catalog_api.get_catalog('foo', 'bar')
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self.assertDictEqual(self.DEFAULT_FIXTURE, catalog_ref)
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# NOTE(lbragstad): This test is skipped because the catalog is being
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# modified within the test and not through the API.
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@unit.skip_if_cache_is_enabled('catalog')
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def test_catalog_ignored_malformed_urls(self):
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# both endpoints are in the catalog
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catalog_ref = PROVIDERS.catalog_api.get_catalog('foo', 'bar')
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self.assertEqual(2, len(catalog_ref['RegionOne']))
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region = PROVIDERS.catalog_api.driver.templates['RegionOne']
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region['compute']['adminURL'] = 'http://localhost:8774/v1.1/$(tenant)s'
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# the malformed one has been removed
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catalog_ref = PROVIDERS.catalog_api.get_catalog('foo', 'bar')
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self.assertEqual(1, len(catalog_ref['RegionOne']))
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def test_get_v3_catalog_endpoint_disabled(self):
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self.skip_test_overrides(
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"Templated backend doesn't have disabled endpoints")
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def assert_catalogs_equal(self, expected, observed):
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sort_key = lambda d: d['id']
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for e, o in zip(sorted(expected, key=sort_key),
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sorted(observed, key=sort_key)):
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expected_endpoints = e.pop('endpoints')
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observed_endpoints = o.pop('endpoints')
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self.assertDictEqual(e, o)
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self.assertItemsEqual(expected_endpoints, observed_endpoints)
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def test_get_v3_catalog(self):
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user_id = uuid.uuid4().hex
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project_id = uuid.uuid4().hex
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catalog_ref = PROVIDERS.catalog_api.get_v3_catalog(user_id, project_id)
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exp_catalog = [
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{'endpoints': [
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{'interface': 'admin',
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'region': 'RegionOne',
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'url': 'http://localhost:8774/v1.1/%s' % project_id},
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{'interface': 'public',
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'region': 'RegionOne',
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'url': 'http://localhost:8774/v1.1/%s' % project_id},
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{'interface': 'internal',
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'region': 'RegionOne',
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'url': 'http://localhost:8774/v1.1/%s' % project_id}],
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'type': 'compute',
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'name': "'Compute Service'",
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'id': '2'},
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{'endpoints': [
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{'interface': 'admin',
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'region': 'RegionOne',
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'url': 'http://localhost:35357/v3'},
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{'interface': 'public',
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'region': 'RegionOne',
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'url': 'http://localhost:5000/v3'},
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{'interface': 'internal',
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'region': 'RegionOne',
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'url': 'http://localhost:35357/v3'}],
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'type': 'identity',
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'name': "'Identity Service'",
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'id': '1'}]
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self.assert_catalogs_equal(exp_catalog, catalog_ref)
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def test_get_multi_region_v3_catalog(self):
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user_id = uuid.uuid4().hex
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project_id = uuid.uuid4().hex
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catalog_api = PROVIDERS.catalog_api
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# Load the multi-region catalog.
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catalog_api._load_templates(
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unit.dirs.tests('default_catalog_multi_region.templates'))
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catalog_ref = catalog_api.get_v3_catalog(user_id, project_id)
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exp_catalog = [
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{'endpoints': [
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{'interface': 'admin',
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'region': 'RegionOne',
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'url': 'http://region-one:8774/v1.1/%s' % project_id},
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{'interface': 'public',
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'region': 'RegionOne',
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'url': 'http://region-one:8774/v1.1/%s' % project_id},
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{'interface': 'internal',
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'region': 'RegionOne',
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'url': 'http://region-one:8774/v1.1/%s' % project_id},
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{'interface': 'admin',
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'region': 'RegionTwo',
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'url': 'http://region-two:8774/v1.1/%s' % project_id},
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{'interface': 'public',
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'region': 'RegionTwo',
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'url': 'http://region-two:8774/v1.1/%s' % project_id},
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{'interface': 'internal',
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'region': 'RegionTwo',
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'url': 'http://region-two:8774/v1.1/%s' % project_id}],
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'type': 'compute',
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'name': "'Compute Service'",
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'id': '2'},
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{'endpoints': [
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{'interface': 'admin',
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'region': 'RegionOne',
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'url': 'http://region-one:35357/v3'},
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{'interface': 'public',
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'region': 'RegionOne',
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'url': 'http://region-one:5000/v3'},
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{'interface': 'internal',
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'region': 'RegionOne',
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'url': 'http://region-one:35357/v3'},
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{'interface': 'admin',
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'region': 'RegionTwo',
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'url': 'http://region-two:35357/v3'},
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{'interface': 'public',
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'region': 'RegionTwo',
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'url': 'http://region-two:5000/v3'},
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{'interface': 'internal',
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'region': 'RegionTwo',
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'url': 'http://region-two:35357/v3'}],
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'type': 'identity',
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'name': "'Identity Service'",
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'id': '1'}]
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self.assert_catalogs_equal(exp_catalog, catalog_ref)
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def test_get_catalog_ignores_endpoints_with_invalid_urls(self):
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user_id = uuid.uuid4().hex
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project_id = None
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# If the URL has no 'project_id' to substitute, we will skip the
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# endpoint which contains this kind of URL.
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catalog_ref = PROVIDERS.catalog_api.get_v3_catalog(user_id, project_id)
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exp_catalog = [
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{'endpoints': [],
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'type': 'compute',
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'name': "'Compute Service'",
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'id': '2'},
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{'endpoints': [
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{'interface': 'admin',
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'region': 'RegionOne',
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'url': 'http://localhost:35357/v3'},
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{'interface': 'public',
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'region': 'RegionOne',
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'url': 'http://localhost:5000/v3'},
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{'interface': 'internal',
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'region': 'RegionOne',
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'url': 'http://localhost:35357/v3'}],
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'type': 'identity',
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'name': "'Identity Service'",
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'id': '1'}]
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self.assert_catalogs_equal(exp_catalog, catalog_ref)
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def test_list_regions_filtered_by_parent_region_id(self):
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self.skip_test_overrides('Templated backend does not support hints')
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def test_service_filtering(self):
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self.skip_test_overrides("Templated backend doesn't support filtering")
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def test_list_services_with_hints(self):
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hints = {}
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services = PROVIDERS.catalog_api.list_services(hints=hints)
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exp_services = [
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{'type': 'compute',
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'description': '',
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'enabled': True,
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'name': "'Compute Service'",
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'id': 'compute'},
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{'type': 'identity',
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'description': '',
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'enabled': True,
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'name': "'Identity Service'",
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'id': 'identity'}]
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self.assertItemsEqual(exp_services, services)
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# NOTE(dstanek): the following methods have been overridden
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# from unit.catalog.test_backends.CatalogTests.
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def test_region_crud(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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@unit.skip_if_cache_disabled('catalog')
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def test_cache_layer_region_crud(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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@unit.skip_if_cache_disabled('catalog')
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def test_invalidate_cache_when_updating_region(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_update_region_extras(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_create_region_with_duplicate_id(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_delete_region_returns_not_found(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_create_region_invalid_parent_region_returns_not_found(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_avoid_creating_circular_references_in_regions_update(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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@mock.patch.object(catalog_base.CatalogDriverBase,
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"_ensure_no_circle_in_hierarchical_regions")
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def test_circular_regions_can_be_deleted(self, mock_ensure_on_circle):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_service_crud(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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@unit.skip_if_cache_disabled('catalog')
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def test_cache_layer_service_crud(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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@unit.skip_if_cache_disabled('catalog')
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def test_invalidate_cache_when_updating_service(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_delete_service_with_endpoint(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_cache_layer_delete_service_with_endpoint(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_delete_service_returns_not_found(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_update_endpoint_nonexistent_service(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_create_endpoint_nonexistent_region(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_update_endpoint_nonexistent_region(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_get_endpoint_returns_not_found(self):
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self.skip_test_overrides(
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"Templated backend doesn't use IDs for endpoints.")
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def test_delete_endpoint_returns_not_found(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_create_endpoint(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_update_endpoint(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_list_endpoints(self):
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expected_urls = set(['http://localhost:$(public_port)s/v3',
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'http://localhost:$(admin_port)s/v3',
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'http://localhost:8774/v1.1/$(tenant_id)s'])
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endpoints = PROVIDERS.catalog_api.list_endpoints()
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self.assertEqual(expected_urls, set(e['url'] for e in endpoints))
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@unit.skip_if_cache_disabled('catalog')
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def test_invalidate_cache_when_updating_endpoint(self):
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self.skip_test_overrides(BROKEN_WRITE_FUNCTIONALITY_MSG)
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def test_delete_endpoint_group_association_by_project(self):
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# Deleting endpoint group association is not supported by the templated
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# driver, but it should be silent about it and not raise an error.
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PROVIDERS.catalog_api.delete_endpoint_group_association_by_project(
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uuid.uuid4().hex)
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def test_delete_association_by_endpoint(self):
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# Deleting endpoint association is not supported by the templated
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# driver, but it should be silent about it and not raise an error.
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PROVIDERS.catalog_api.delete_association_by_endpoint(
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uuid.uuid4().hex)
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def test_delete_association_by_project(self):
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# Deleting endpoint association is not supported by the templated
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# driver, but it should be silent about it and not raise an error.
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PROVIDERS.catalog_api.delete_association_by_project(
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uuid.uuid4().hex)
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