0e085cdf85
* each service class was moved to a new file * Service and VersionedService were moved from api_discovery to service_base.py * api_discovery.py is removed and methods for discovery were moved to a newly created class Services - class holds methods related to instantiating services, discovering their versions and extensions, configuring them * constants were moved to an independent file - constants.py Change-Id: I00880f4bd30cc4d1609c20aecca820854312b1e7
113 lines
5.0 KiB
Python
113 lines
5.0 KiB
Python
# Copyright 2018 Red Hat, Inc.
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# All Rights Reserved.
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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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from fixtures import MonkeyPatch
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import mock
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from config_tempest.flavors import Flavors
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from config_tempest.tests.base import BaseConfigTempestTest
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class TestFlavors(BaseConfigTempestTest):
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"""Flavors test class
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Tests for create_tempest_flavors and find_or_create_flavor methods.
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"""
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CLIENT_MOCK = 'tempest.lib.services.compute.flavors_client.FlavorsClient'
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FLAVORS_LIST = [
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{"id": "Fakeid", "name": "Name"},
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{"id": "MyFakeID", "name": "MyID"}
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]
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def setUp(self):
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super(TestFlavors, self).setUp()
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self.conf = self._get_conf("v2.0", "v3")
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self.client = self._get_clients(self.conf).flavors
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self.Service = Flavors(self.client, True, self.conf)
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def _mock_create_tempest_flavor(self, mock_function):
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func2mock = 'config_tempest.flavors.Flavors.find_or_create_flavor'
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self.useFixture(MonkeyPatch(func2mock, mock_function))
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self.Service.create_tempest_flavors()
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def _mock_find_or_create_flavor(self, return_value, func2mock, flavor_name,
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expected_resp, allow_creation=False,
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flavor_id=None):
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self.Service.allow_creation = allow_creation
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mock_function = mock.Mock(return_value=return_value)
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self.useFixture(MonkeyPatch(self.CLIENT_MOCK + func2mock,
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mock_function))
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resp = self.Service.find_or_create_flavor(flavor_id=flavor_id,
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flavor_name=flavor_name)
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self.assertEqual(resp, expected_resp)
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def test_create_tempest_flavors(self):
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mock_function = mock.Mock(return_value="FakeID")
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self._mock_create_tempest_flavor(mock_function)
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self.assertEqual(self.conf.get('compute', 'flavor_ref'), "FakeID")
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self.assertEqual(self.conf.get('compute', 'flavor_ref_alt'), "FakeID")
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calls = [mock.call(None, 'm1.nano', ram=64),
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mock.call(None, 'm1.micro', ram=128)]
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mock_function.assert_has_calls(calls, any_order=True)
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def test_create_tempest_flavors_overwrite(self):
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mock_function = mock.Mock(return_value="FakeID")
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self.conf.set('compute', 'flavor_ref', "FAKE_ID")
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self.conf.set('compute', 'flavor_ref_alt', "FAKE_ID")
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self._mock_create_tempest_flavor(mock_function)
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calls = [mock.call("FAKE_ID", 'm1.nano', ram=64),
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mock.call("FAKE_ID", 'm1.micro', ram=128)]
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mock_function.assert_has_calls(calls, any_order=True)
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def test_create_flavor_not_allowed(self):
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# mock list_flavors() to return empty list
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self.Service.allow_creation = False
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mock_function = mock.Mock(return_value={"flavors": []})
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self.useFixture(MonkeyPatch(self.CLIENT_MOCK + '.list_flavors',
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mock_function))
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exc = Exception
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self.assertRaises(exc,
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self.Service.find_or_create_flavor,
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flavor_id="id",
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flavor_name="name")
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def test_create_flavor(self):
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return_value = {"flavor": {"id": "MyFakeID", "name": "MyID"}}
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# mock list_flavors() to return empty list
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mock_function = mock.Mock(return_value={"flavors": []})
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self.useFixture(MonkeyPatch(self.CLIENT_MOCK + '.list_flavors',
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mock_function))
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self._mock_find_or_create_flavor(return_value=return_value,
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func2mock='.create_flavor',
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flavor_name="MyID",
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expected_resp="MyFakeID",
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allow_creation=True)
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def test_find_flavor_by_id(self):
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return_value = {"flavors": self.FLAVORS_LIST}
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self._mock_find_or_create_flavor(return_value=return_value,
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func2mock='.list_flavors',
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flavor_id="MyFakeID",
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flavor_name=None,
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expected_resp="MyFakeID")
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def test_find_flavor_by_name(self):
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return_value = {"flavors": self.FLAVORS_LIST}
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self._mock_find_or_create_flavor(return_value=return_value,
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func2mock='.list_flavors',
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flavor_name="MyID",
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expected_resp="MyFakeID")
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