tests/unit/benchmark/contexts/test_heat.py

   1 #!/usr/bin/env python
   2
   3 ##############################################################################
   4 # Copyright (c) 2015 Ericsson AB and others.
   5 #
   6 # All rights reserved. This program and the accompanying materials
   7 # are made available under the terms of the Apache License, Version 2.0
   8 # which accompanies this distribution, and is available at
   9 # http://www.apache.org/licenses/LICENSE-2.0
  10 ##############################################################################
  11
  12 # Unittest for yardstick.benchmark.contexts.heat
  13
  14 import mock
  15 import unittest
  16
  17 from yardstick.benchmark.contexts import model
  18 from yardstick.benchmark.contexts import heat
  19
  20
  21 class HeatContextTestCase(unittest.TestCase):
  22
  23     def setUp(self):
  24         self.test_context = heat.HeatContext()
  25         self.mock_context = mock.Mock(spec=heat.HeatContext())
  26
  27     def test_construct(self):
  28
  29         self.assertIsNone(self.test_context.name)
  30         self.assertIsNone(self.test_context.stack)
  31         self.assertEqual(self.test_context.networks, [])
  32         self.assertEqual(self.test_context.servers, [])
  33         self.assertEqual(self.test_context.placement_groups, [])
  34         self.assertIsNone(self.test_context.keypair_name)
  35         self.assertIsNone(self.test_context.secgroup_name)
  36         self.assertEqual(self.test_context._server_map, {})
  37         self.assertIsNone(self.test_context._image)
  38         self.assertIsNone(self.test_context._flavor)
  39         self.assertIsNone(self.test_context._user)
  40         self.assertIsNone(self.test_context.template_file)
  41         self.assertIsNone(self.test_context.heat_parameters)
  42
  43     @mock.patch('yardstick.benchmark.contexts.heat.PlacementGroup')
  44     @mock.patch('yardstick.benchmark.contexts.heat.Network')
  45     @mock.patch('yardstick.benchmark.contexts.heat.Server')
  46     def test_init(self, mock_server, mock_network, mock_pg):
  47
  48         pgs = {'pgrp1': {'policy': 'availability'}}
  49         networks = {'bar': {'cidr': '10.0.1.0/24'}}
  50         servers = {'baz': {'floating_ip': True, 'placement': 'pgrp1'}}
  51         attrs = {'name': 'foo',
  52                  'placement_groups': pgs,
  53                  'networks': networks,
  54                  'servers': servers}
  55
  56         self.test_context.init(attrs)
  57
  58         self.assertEqual(self.test_context.keypair_name, "foo-key")
  59         self.assertEqual(self.test_context.secgroup_name, "foo-secgroup")
  60
  61         mock_pg.assert_called_with('pgrp1', self.test_context,
  62                                    pgs['pgrp1']['policy'])
  63         self.assertTrue(len(self.test_context.placement_groups) == 1)
  64
  65         mock_network.assert_called_with(
  66             'bar', self.test_context, networks['bar'])
  67         self.assertTrue(len(self.test_context.networks) == 1)
  68
  69         mock_server.assert_called_with('baz', self.test_context, servers['baz'])
  70         self.assertTrue(len(self.test_context.servers) == 1)
  71
  72     @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
  73     def test__add_resources_to_template_no_servers(self, mock_template):
  74
  75         self.test_context.keypair_name = "foo-key"
  76         self.test_context.secgroup_name = "foo-secgroup"
  77
  78         self.test_context._add_resources_to_template(mock_template)
  79         mock_template.add_keypair.assert_called_with("foo-key")
  80         mock_template.add_security_group.assert_called_with("foo-secgroup")
  81
  82     @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
  83     def test_deploy(self, mock_template):
  84
  85         self.test_context.name = 'foo'
  86         self.test_context.template_file = '/bar/baz/some-heat-file'
  87         self.test_context.heat_parameters = {'image': 'cirros'}
  88         self.test_context.deploy()
  89
  90         mock_template.assert_called_with(self.test_context.name,
  91                                          self.test_context.template_file,
  92                                          self.test_context.heat_parameters)
  93         self.assertIsNotNone(self.test_context.stack)
  94
  95     @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
  96     def test_undeploy(self, mock_template):
  97
  98         self.test_context.stack = mock_template
  99         self.test_context.undeploy()
 100
 101         self.assertTrue(mock_template.delete.called)
 102
 103     def test__get_server(self):
 104
 105         self.mock_context.name = 'bar'
 106         self.mock_context.stack.outputs = {'public_ip': '127.0.0.1',
 107                                            'private_ip': '10.0.0.1'}
 108         attr_name = {'name': 'foo.bar',
 109                      'public_ip_attr': 'public_ip',
 110                      'private_ip_attr': 'private_ip'}
 111         result = heat.HeatContext._get_server(self.mock_context, attr_name)
 112
 113         self.assertEqual(result.public_ip, '127.0.0.1')
 114         self.assertEqual(result.private_ip, '10.0.0.1')