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authorKristian Hunt <kristian.hunt@gmail.com>2015-08-06 12:50:10 +0200
committerJörgen Karlsson <jorgen.w.karlsson@ericsson.com>2015-08-26 11:55:13 +0000
commit6d202fe4ba773d785959a4112373f2766a9ebe47 (patch)
tree3ad4fa56f1fc408ca4f046e1a0b16e1adc5ef468 /tests/unit
parent89febc5277827e665200acb86f1c333c1d511efb (diff)
Add unit test for logical model
Add unit tests for logical model (model.py). This test suite does not include tests for unfinished functionality - some parts of methods or in some cases whole methods with unresolved TODOs are not tested. This test suite is not complete, for most methods only the default case is tested. JIRA:- Change-Id: I0984fb3655513f5ad67dcc7436461990da9296e7 Signed-off-by: Kristian Hunt <kristian.hunt@gmail.com>
Diffstat (limited to 'tests/unit')
-rw-r--r--tests/unit/benchmark/context/__init__.py0
-rw-r--r--tests/unit/benchmark/context/test_model.py345
2 files changed, 345 insertions, 0 deletions
diff --git a/tests/unit/benchmark/context/__init__.py b/tests/unit/benchmark/context/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/tests/unit/benchmark/context/__init__.py
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')