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Diffstat (limited to 'tests/unit/benchmark/context/test_model.py')
| -rw-r--r-- | tests/unit/benchmark/context/test_model.py | 345 |
1 files changed, 345 insertions, 0 deletions
diff --git a/tests/unit/benchmark/context/test_model.py b/tests/unit/benchmark/context/test_model.py new file mode 100644 index 000000000..cf0a605f4 --- /dev/null +++ b/tests/unit/benchmark/context/test_model.py @@ -0,0 +1,345 @@ +#!/usr/bin/env python + +############################################################################## +# Copyright (c) 2015 Ericsson AB and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +# Unittest for yardstick.benchmark.context.model + +import mock +import unittest + +from yardstick.benchmark.context import model + + +class ObjectTestCase(unittest.TestCase): + + def setUp(self): + self.mock_context = mock.Mock() + + def test_construct(self): + + test_object = model.Object('foo', self.mock_context) + + self.assertEqual(test_object.name, 'foo') + self.assertEqual(test_object._context, self.mock_context) + self.assertIsNone(test_object.stack_name) + self.assertIsNone(test_object.stack_id) + + def test_dn(self): + + self.mock_context.name = 'bar' + test_object = model.Object('foo', self.mock_context) + + self.assertEqual('foo.bar', test_object.dn) + + +class PlacementGroupTestCase(unittest.TestCase): + + def setUp(self): + self.mock_context = mock.Mock() + self.mock_context.name = 'bar' + + def tearDown(self): + model.PlacementGroup.map = {} + + def test_sucessful_construct(self): + + test_pg = model.PlacementGroup('foo', self.mock_context, 'affinity') + + self.assertEqual(test_pg.name, 'foo') + self.assertEqual(test_pg.members, set()) + self.assertEqual(test_pg.stack_name, 'bar-foo') + self.assertEqual(test_pg.policy, 'affinity') + + test_map = {'foo': test_pg} + self.assertEqual(model.PlacementGroup.map, test_map) + + def test_wrong_policy_in_construct(self): + + self.assertRaises(ValueError, model.PlacementGroup, 'foo', + self.mock_context, 'baz') + + def test_add_member(self): + + test_pg = model.PlacementGroup('foo', self.mock_context, 'affinity') + test_pg.add_member('foo') + + self.assertEqual(test_pg.members, set(['foo'])) + + def test_get_name_successful(self): + + model.PlacementGroup.map = {'foo': True} + self.assertTrue(model.PlacementGroup.get('foo')) + + def test_get_name_unsuccessful(self): + + self.assertIsNone(model.PlacementGroup.get('foo')) + + +class RouterTestCase(unittest.TestCase): + + def test_construct(self): + + mock_context = mock.Mock() + mock_context.name = 'baz' + test_router = model.Router('foo', 'bar', mock_context, 'qux') + + self.assertEqual(test_router.stack_name, 'baz-bar-foo') + self.assertEqual(test_router.stack_if_name, 'baz-bar-foo-if0') + self.assertEqual(test_router.external_gateway_info, 'qux') + + +class NetworkTestCase(unittest.TestCase): + + def setUp(self): + self.mock_context = mock.Mock() + self.mock_context.name = 'bar' + + def tearDown(self): + model.Network.list = [] + + def test_construct_no_external_network(self): + + attrs = {'cidr': '10.0.0.0/24'} + test_network = model.Network('foo', self.mock_context, attrs) + + self.assertEqual(test_network.stack_name, 'bar-foo') + self.assertEqual(test_network.subnet_stack_name, 'bar-foo-subnet') + self.assertEqual(test_network.subnet_cidr, attrs['cidr']) + self.assertIsNone(test_network.router) + self.assertIn(test_network, model.Network.list) + + def test_construct_has_external_network(self): + + attrs = {'external_network': 'ext_net'} + test_network = model.Network('foo', self.mock_context, attrs) + exp_router = model.Router('router', 'foo', self.mock_context, 'ext_net') + + self.assertEqual(test_network.router.stack_name, exp_router.stack_name) + self.assertEqual(test_network.router.stack_if_name, + exp_router.stack_if_name) + self.assertEqual(test_network.router.external_gateway_info, + exp_router.external_gateway_info) + + def test_has_route_to(self): + + attrs = {'external_network': 'ext_net'} + test_network = model.Network('foo', self.mock_context, attrs) + + self.assertTrue(test_network.has_route_to('ext_net')) + + def test_has_no_route_to(self): + + attrs = {} + test_network = model.Network('foo', self.mock_context, attrs) + + self.assertFalse(test_network.has_route_to('ext_net')) + + @mock.patch('yardstick.benchmark.context.model.Network.has_route_to') + def test_find_by_route_to(self, mock_has_route_to): + + mock_network = mock.Mock() + model.Network.list = [mock_network] + mock_has_route_to.return_value = True + + self.assertIs(mock_network, model.Network.find_by_route_to('foo')) + + def test_find_external_network(self): + + mock_network = mock.Mock() + mock_network.router = mock.Mock() + mock_network.router.external_gateway_info = 'ext_net' + model.Network.list = [mock_network] + + self.assertEqual(model.Network.find_external_network(), 'ext_net') + + +class ServerTestCase(unittest.TestCase): + + def setUp(self): + self.mock_context = mock.Mock() + self.mock_context.name = 'bar' + self.mock_context.keypair_name = 'some-keys' + self.mock_context.secgroup_name = 'some-secgroup' + + def test_construct_defaults(self): + + attrs = None + test_server = model.Server('foo', self.mock_context, attrs) + + self.assertEqual(test_server.stack_name, 'foo.bar') + self.assertEqual(test_server.keypair_name, 'some-keys') + self.assertEqual(test_server.secgroup_name, 'some-secgroup') + self.assertEqual(test_server.placement_groups, []) + self.assertEqual(test_server.instances, 1) + self.assertIsNone(test_server.floating_ip) + self.assertIsNone(test_server._image) + self.assertIsNone(test_server._flavor) + self.assertIn(test_server, model.Server.list) + + @mock.patch('yardstick.benchmark.context.model.PlacementGroup') + def test_construct_get_wrong_placement_group(self, mock_pg): + + attrs = {'placement': 'baz'} + mock_pg.get.return_value = None + + self.assertRaises(ValueError, model.Server, 'foo', + self.mock_context, attrs) + + @mock.patch('yardstick.benchmark.context.model.HeatTemplate') + def test__add_instance(self, mock_template): + + attrs = {'image': 'some-image', 'flavor': 'some-flavor'} + test_server = model.Server('foo', self.mock_context, attrs) + + mock_network = mock.Mock() + mock_network.name = 'some-network' + mock_network.stack_name = 'some-network-stack' + mock_network.subnet_stack_name = 'some-network-stack-subnet' + + test_server._add_instance(mock_template, 'some-server', + [mock_network], 'hints') + + mock_template.add_port.assert_called_with( + 'some-server-some-network-port', + mock_network.stack_name, + mock_network.subnet_stack_name, + sec_group_id=self.mock_context.secgroup_name) + + mock_template.add_server.assert_called_with( + 'some-server', 'some-image', 'some-flavor', + ports=['some-server-some-network-port'], + key_name=self.mock_context.keypair_name, + scheduler_hints='hints') + + +class ContextTestCase(unittest.TestCase): + + def setUp(self): + self.test_context = model.Context() + self.mock_context = mock.Mock() + + def tearDown(self): + model.Context.list = [] + + def test_construct(self): + + self.assertIsNone(self.test_context.name) + self.assertIsNone(self.test_context.stack) + self.assertEqual(self.test_context.networks, []) + self.assertEqual(self.test_context.servers, []) + self.assertEqual(self.test_context.placement_groups, []) + self.assertIsNone(self.test_context.keypair_name) + self.assertIsNone(self.test_context.secgroup_name) + self.assertEqual(self.test_context._server_map, {}) + self.assertIsNone(self.test_context._image) + self.assertIsNone(self.test_context._flavor) + self.assertIsNone(self.test_context._user) + self.assertIsNone(self.test_context.template_file) + self.assertIsNone(self.test_context.heat_parameters) + self.assertIn(self.test_context, model.Context.list) + + @mock.patch('yardstick.benchmark.context.model.PlacementGroup') + @mock.patch('yardstick.benchmark.context.model.Network') + @mock.patch('yardstick.benchmark.context.model.Server') + def test_init(self, mock_server, mock_network, mock_pg): + + pgs = {'pgrp1': {'policy': 'availability'}} + networks = {'bar': {'cidr': '10.0.1.0/24'}} + servers = {'baz': {'floating_ip': True, 'placement': 'pgrp1'}} + attrs = {'name': 'foo', + 'placement_groups': pgs, + 'networks': networks, + 'servers': servers} + + self.test_context.init(attrs) + + self.assertEqual(self.test_context.keypair_name, "foo-key") + self.assertEqual(self.test_context.secgroup_name, "foo-secgroup") + + mock_pg.assert_called_with('pgrp1', self.test_context, + pgs['pgrp1']['policy']) + self.assertTrue(len(self.test_context.placement_groups) == 1) + + mock_network.assert_called_with( + 'bar', self.test_context, networks['bar']) + self.assertTrue(len(self.test_context.networks) == 1) + + mock_server.assert_called_with('baz', self.test_context, servers['baz']) + self.assertTrue(len(self.test_context.servers) == 1) + + @mock.patch('yardstick.benchmark.context.model.HeatTemplate') + def test__add_resources_to_template_no_servers(self, mock_template): + + self.test_context.keypair_name = "foo-key" + self.test_context.secgroup_name = "foo-secgroup" + + self.test_context._add_resources_to_template(mock_template) + mock_template.add_keypair.assert_called_with("foo-key") + mock_template.add_security_group.assert_called_with("foo-secgroup") + + @mock.patch('yardstick.benchmark.context.model.HeatTemplate') + def test_deploy(self, mock_template): + + self.test_context.name = 'foo' + self.test_context.template_file = '/bar/baz/some-heat-file' + self.test_context.heat_parameters = {'image': 'cirros'} + self.test_context.deploy() + + mock_template.assert_called_with(self.test_context.name, + self.test_context.template_file, + self.test_context.heat_parameters) + self.assertIsNotNone(self.test_context.stack) + + @mock.patch('yardstick.benchmark.context.model.HeatTemplate') + def test_undeploy(self, mock_template): + + self.test_context.stack = mock_template + self.test_context.undeploy() + + self.assertTrue(mock_template.delete.called) + + def test_get_server_by_name(self): + + self.mock_context._server_map = {'foo.bar': True} + model.Context.list = [self.mock_context] + + self.assertTrue(model.Context.get_server_by_name('foo.bar')) + + def test_get_server_by_wrong_name(self): + + self.assertRaises(ValueError, model.Context.get_server_by_name, 'foo') + + def test_get_context_by_name(self): + + self.mock_context.name = 'foo' + model.Context.list = [self.mock_context] + + self.assertIs(model.Context.get_context_by_name('foo'), + self.mock_context) + + def test_get_unknown_context_by_name(self): + + model.Context.list = [] + self.assertIsNone(model.Context.get_context_by_name('foo')) + + @mock.patch('yardstick.benchmark.context.model.Server') + def test_get_server(self, mock_server): + + self.mock_context.name = 'bar' + self.mock_context.stack.outputs = {'public_ip': '127.0.0.1', + 'private_ip': '10.0.0.1'} + model.Context.list = [self.mock_context] + attr_name = {'name': 'foo.bar', + 'public_ip_attr': 'public_ip', + 'private_ip_attr': 'private_ip'} + result = model.Context.get_server(attr_name) + + self.assertEqual(result.public_ip, '127.0.0.1') + self.assertEqual(result.private_ip, '10.0.0.1') |