diff options
Diffstat (limited to 'yardstick/tests/unit/benchmark/contexts/test_heat.py')
| -rw-r--r-- | yardstick/tests/unit/benchmark/contexts/test_heat.py | 275 |
1 files changed, 222 insertions, 53 deletions
diff --git a/yardstick/tests/unit/benchmark/contexts/test_heat.py b/yardstick/tests/unit/benchmark/contexts/test_heat.py index 4348bb052..c449b2a28 100644 --- a/yardstick/tests/unit/benchmark/contexts/test_heat.py +++ b/yardstick/tests/unit/benchmark/contexts/test_heat.py @@ -12,14 +12,18 @@ from collections import OrderedDict from itertools import count import logging -import os -import uuid import mock import unittest +import shade + +from yardstick.benchmark.contexts import base from yardstick.benchmark.contexts import heat from yardstick.benchmark.contexts import model +from yardstick.common import exceptions as y_exc +from yardstick.orchestrator import heat as orch_heat +from yardstick import ssh LOG = logging.getLogger(__name__) @@ -33,10 +37,18 @@ class HeatContextTestCase(unittest.TestCase): def setUp(self): self.test_context = heat.HeatContext() + self.addCleanup(self._remove_contexts) self.mock_context = mock.Mock(spec=heat.HeatContext()) + def _remove_contexts(self): + if self.test_context in self.test_context.list: + self.test_context._delete_context() + def test___init__(self): - self.assertIsNone(self.test_context.name) + self.assertIsNone(self.test_context._name) + self.assertIsNone(self.test_context._task_id) + self.assertFalse(self.test_context._flags.no_setup) + self.assertFalse(self.test_context._flags.no_teardown) self.assertIsNone(self.test_context.stack) self.assertEqual(self.test_context.networks, OrderedDict()) self.assertEqual(self.test_context.servers, []) @@ -50,20 +62,21 @@ class HeatContextTestCase(unittest.TestCase): self.assertIsNone(self.test_context._user) self.assertIsNone(self.test_context.template_file) self.assertIsNone(self.test_context.heat_parameters) - self.assertIsNotNone(self.test_context.key_uuid) - self.assertIsNotNone(self.test_context.key_filename) + self.assertIsNone(self.test_context.key_filename) + @mock.patch.object(ssh.SSH, 'gen_keys') @mock.patch('yardstick.benchmark.contexts.heat.PlacementGroup') @mock.patch('yardstick.benchmark.contexts.heat.ServerGroup') @mock.patch('yardstick.benchmark.contexts.heat.Network') @mock.patch('yardstick.benchmark.contexts.heat.Server') - def test_init(self, mock_server, mock_network, mock_sg, mock_pg): + def test_init(self, mock_server, mock_network, mock_sg, mock_pg, mock_ssh_gen_keys): pgs = {'pgrp1': {'policy': 'availability'}} sgs = {'servergroup1': {'policy': 'affinity'}} networks = {'bar': {'cidr': '10.0.1.0/24'}} servers = {'baz': {'floating_ip': True, 'placement': 'pgrp1'}} attrs = {'name': 'foo', + 'task_id': '1234567890', 'placement_groups': pgs, 'server_groups': sgs, 'networks': networks, @@ -71,9 +84,13 @@ class HeatContextTestCase(unittest.TestCase): self.test_context.init(attrs) - self.assertEqual(self.test_context.name, "foo") - self.assertEqual(self.test_context.keypair_name, "foo-key") - self.assertEqual(self.test_context.secgroup_name, "foo-secgroup") + self.assertFalse(self.test_context._flags.no_setup) + self.assertFalse(self.test_context._flags.no_teardown) + self.assertEqual(self.test_context._name, "foo") + self.assertEqual(self.test_context._task_id, '1234567890') + self.assertEqual(self.test_context.name, "foo-12345678") + self.assertEqual(self.test_context.keypair_name, "foo-12345678-key") + self.assertEqual(self.test_context.secgroup_name, "foo-12345678-secgroup") mock_pg.assert_called_with('pgrp1', self.test_context, pgs['pgrp1']['policy']) @@ -90,40 +107,79 @@ class HeatContextTestCase(unittest.TestCase): servers['baz']) self.assertEqual(len(self.test_context.servers), 1) - if os.path.exists(self.test_context.key_filename): - try: - os.remove(self.test_context.key_filename) - os.remove(self.test_context.key_filename + ".pub") - except OSError: - LOG.exception("key_filename: %s", - self.test_context.key_filename) + mock_ssh_gen_keys.assert_called() + + def test_init_no_name_or_task_id(self): + attrs = {} + self.assertRaises(KeyError, self.test_context.init, attrs) + + def test_name(self): + self.test_context._name = 'foo' + self.test_context._task_id = '1234567890' + self.test_context._name_task_id = '{}-{}'.format( + self.test_context._name, self.test_context._task_id[:8]) + self.assertEqual(self.test_context.name, 'foo-12345678') + self.assertEqual(self.test_context.assigned_name, 'foo') + + def test_name_flags(self): + self.test_context._flags = base.Flags( + **{"no_setup": True, "no_teardown": True}) + self.test_context._name = 'foo' + self.test_context._task_id = '1234567890' + + self.assertEqual(self.test_context.name, 'foo') + self.assertEqual(self.test_context.assigned_name, 'foo') + + @mock.patch('yardstick.ssh.SSH.gen_keys') + def test_init_no_setup_no_teardown(self, *args): + + attrs = {'name': 'foo', + 'task_id': '1234567890', + 'placement_groups': {}, + 'server_groups': {}, + 'networks': {}, + 'servers': {}, + 'flags': { + 'no_setup': True, + 'no_teardown': True, + }, + } + + self.test_context.init(attrs) + self.assertTrue(self.test_context._flags.no_setup) + self.assertTrue(self.test_context._flags.no_teardown) @mock.patch('yardstick.benchmark.contexts.heat.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._name = 'ctx' + self.test_context._task_id = '1234567890' + self.test_context._name_task_id = '{}-{}'.format( + self.test_context._name, self.test_context._task_id[:8]) + self.test_context.keypair_name = "ctx-key" + self.test_context.secgroup_name = "ctx-secgroup" self.test_context.key_uuid = "2f2e4997-0a8e-4eb7-9fa4-f3f8fbbc393b" - netattrs = {'cidr': '10.0.0.0/24', 'provider': None, 'external_network': 'ext_net'} - self.mock_context.name = 'bar' + netattrs = {'cidr': '10.0.0.0/24', 'provider': None, + 'external_network': 'ext_net'} + self.test_context.networks = OrderedDict( - {"fool-network": model.Network("fool-network", self.mock_context, + {"mynet": model.Network("mynet", self.test_context, netattrs)}) self.test_context._add_resources_to_template(mock_template) mock_template.add_keypair.assert_called_with( - "foo-key", - "2f2e4997-0a8e-4eb7-9fa4-f3f8fbbc393b") - mock_template.add_security_group.assert_called_with("foo-secgroup") -# mock_template.add_network.assert_called_with("bar-fool-network", 'physnet1', None) + "ctx-key", + "ctx-12345678") + mock_template.add_security_group.assert_called_with("ctx-secgroup") + mock_template.add_network.assert_called_with( + "ctx-12345678-mynet", 'physnet1', None, None, None, None) mock_template.add_router.assert_called_with( - "bar-fool-network-router", + "ctx-12345678-mynet-router", netattrs["external_network"], - "bar-fool-network-subnet") + "ctx-12345678-mynet-subnet") mock_template.add_router_interface.assert_called_with( - "bar-fool-network-router-if0", - "bar-fool-network-router", - "bar-fool-network-subnet") + "ctx-12345678-mynet-router-if0", + "ctx-12345678-mynet-router", + "ctx-12345678-mynet-subnet") @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate') def test_attrs_get(self, *args): @@ -148,23 +204,103 @@ class HeatContextTestCase(unittest.TestCase): with self.assertRaises(AttributeError): self.test_context.user = 'foo' + def test__create_new_stack(self): + template = mock.Mock() + self.test_context._create_new_stack(template) + template.create.assert_called_once() + + def test__create_new_stack_stack_create_failed(self): + template = mock.Mock() + template.create.side_effect = y_exc.HeatTemplateError + + self.assertRaises(y_exc.HeatTemplateError, + self.test_context._create_new_stack, + template) + + def test__create_new_stack_keyboard_interrupt(self): + template = mock.Mock() + template.create.side_effect = KeyboardInterrupt + self.assertRaises(y_exc.StackCreationInterrupt, + self.test_context._create_new_stack, + template) + + @mock.patch.object(orch_heat.HeatTemplate, 'add_keypair') + @mock.patch.object(heat.HeatContext, '_create_new_stack') + def test_deploy_stack_creation_failed(self, mock_create, *args): + self.test_context._name = 'foo' + self.test_context._task_id = '1234567890' + self.test_context._name_task_id = 'foo-12345678' + mock_create.side_effect = y_exc.HeatTemplateError + self.assertRaises(y_exc.HeatTemplateError, + self.test_context.deploy) + @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate') def test_deploy(self, mock_template): - self.test_context.name = 'foo' + self.test_context._name = 'foo' + self.test_context._task_id = '1234567890' + self.test_context._name_task_id = '{}-{}'.format( + self.test_context._name, self.test_context._task_id[:8]) self.test_context.template_file = '/bar/baz/some-heat-file' self.test_context.heat_parameters = {'image': 'cirros'} self.test_context.get_neutron_info = mock.MagicMock() self.test_context.deploy() - mock_template.assert_called_with('foo', + mock_template.assert_called_with('foo-12345678', '/bar/baz/some-heat-file', {'image': 'cirros'}) self.assertIsNotNone(self.test_context.stack) + # TODO: patch objects + @mock.patch.object(heat, 'HeatTemplate') + @mock.patch.object(heat.HeatContext, '_retrieve_existing_stack') + @mock.patch.object(heat.HeatContext, '_create_new_stack') + def test_deploy_no_setup(self, mock_create_new_stack, mock_retrieve_existing_stack, *args): + self.test_context._name = 'foo' + self.test_context._task_id = '1234567890' + # Might be able to get rid of these + self.test_context.template_file = '/bar/baz/some-heat-file' + self.test_context.heat_parameters = {'image': 'cirros'} + self.test_context.get_neutron_info = mock.MagicMock() + self.test_context._flags.no_setup = True + self.test_context.deploy() + + # check that heat client is called... + mock_create_new_stack.assert_not_called() + mock_retrieve_existing_stack.assert_called_with(self.test_context.name) + self.assertIsNotNone(self.test_context.stack) + + @mock.patch.object(shade, 'openstack_cloud') + @mock.patch.object(heat.HeatTemplate, 'add_keypair') + @mock.patch.object(heat.HeatContext, '_create_new_stack') + @mock.patch.object(heat.HeatStack, 'get') + def test_deploy_try_retrieve_context_does_not_exist(self, + mock_get_stack, + mock_create_new_stack, + *args): + self.test_context._name = 'demo' + self.test_context._task_id = '1234567890' + self.test_context._flags.no_setup = True + self.test_context.get_neutron_info = mock.MagicMock() + + # TODo: Check is this the right value to return, should it be None instead? + mock_get_stack.return_value = [] + + self.test_context.deploy() + + mock_get_stack.assert_called() + mock_create_new_stack.assert_called() + + def test_check_for_context(self): + pass + # check that the context exists + def test_add_server_port(self): network1 = mock.MagicMock() network2 = mock.MagicMock() - self.test_context.name = 'foo' + self.test_context._name = 'foo' + self.test_context._task_id = '1234567890' + self.test_context._name_task_id = '{}-{}'.format( + self.test_context._name, self.test_context._task_id[:8]) self.test_context.stack = mock.MagicMock() self.test_context.networks = { 'a': network1, @@ -173,15 +309,15 @@ class HeatContextTestCase(unittest.TestCase): self.test_context.stack.outputs = { u'b': u'10.20.30.45', u'b-subnet_id': 1, - u'foo-a-subnet-cidr': u'10.20.0.0/15', - u'foo-a-subnet-gateway_ip': u'10.20.30.1', + u'foo-12345678-a-subnet-cidr': u'10.20.0.0/15', + u'foo-12345678-a-subnet-gateway_ip': u'10.20.30.1', u'b-mac_address': u'00:01', u'b-device_id': u'dev21', u'b-network_id': u'net789', u'd': u'40.30.20.15', u'd-subnet_id': 2, - u'foo-c-subnet-cidr': u'40.30.0.0/18', - u'foo-c-subnet-gateway_ip': u'40.30.20.254', + u'foo-12345678-c-subnet-cidr': u'40.30.0.0/18', + u'foo-12345678-c-subnet-gateway_ip': u'40.30.20.254', u'd-mac_address': u'00:10', u'd-device_id': u'dev43', u'd-network_id': u'net987', @@ -218,17 +354,39 @@ class HeatContextTestCase(unittest.TestCase): self.assertEqual(len(server.interfaces), 3) self.assertDictEqual(server.interfaces['port_a'], expected) + @mock.patch('yardstick.benchmark.contexts.heat.os') @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate') - def test_undeploy(self, mock_template): + def test_undeploy(self, mock_template, *args): self.test_context.stack = mock_template + self.test_context._name = 'foo' + self.test_context._task_id = '1234567890' + self.test_context._name_task_id = '{}-{}'.format( + self.test_context._name, self.test_context._task_id[:8]) + # mock_os.path.exists.return_value = True + self.test_context.key_filename = 'foo/bar/foobar' self.test_context.undeploy() self.assertTrue(mock_template.delete.called) @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate') + def test_undeploy_no_teardown(self, mock_template): + self.test_context.stack = mock_template + self.test_context._name = 'foo' + self.test_context._task_id = '1234567890' + self.test_context._flags.no_teardown = True + self.test_context.undeploy() + + mock_template.delete.assert_not_called() + + @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate') @mock.patch('yardstick.benchmark.contexts.heat.os') def test_undeploy_key_filename(self, mock_os, mock_template): self.test_context.stack = mock_template + self.test_context._name = 'foo' + self.test_context._task_id = '1234567890' + self.test_context._name_task_id = '{}-{}'.format( + self.test_context._name, self.test_context._task_id) mock_os.path.exists.return_value = True + self.test_context.key_filename = 'foo/bar/foobar' self.assertIsNone(self.test_context.undeploy()) @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources") @@ -249,24 +407,27 @@ class HeatContextTestCase(unittest.TestCase): baz3_server.public_ip = '127.0.0.3' baz3_server.context.user = 'zab' - self.test_context.name = 'bar' + self.test_context._name = 'bar' + self.test_context._task_id = '1234567890' + self.test_context._name_task_id = '{}-{}'.format( + self.test_context._name, self.test_context._task_id[:8]) self.test_context._user = 'bot' self.test_context.stack = mock.Mock() self.test_context.stack.outputs = { 'private_ip': '10.0.0.1', 'public_ip': '127.0.0.1', } - self.test_context.key_uuid = uuid.uuid4() self.test_context._server_map = { 'baz3': baz3_server, 'foo2': foo2_server, } attr_name = { - 'name': 'foo.bar', + 'name': 'foo.bar-12345678', 'private_ip_attr': 'private_ip', 'public_ip_attr': 'public_ip', } + self.test_context.key_uuid = 'foo-42' result = self.test_context._get_server(attr_name) self.assertEqual(result['user'], 'bot') self.assertEqual(result['ip'], '127.0.0.1') @@ -288,22 +449,26 @@ class HeatContextTestCase(unittest.TestCase): baz3_server.public_ip = '127.0.0.3' baz3_server.context.user = 'zab' - self.test_context.name = 'bar' + self.test_context._name = 'bar' + self.test_context._task_id = '1234567890' + self.test_context._name_task_id = '{}-{}'.format( + self.test_context._name, self.test_context._task_id[:8]) self.test_context._user = 'bot' self.test_context.stack = mock.Mock() self.test_context.stack.outputs = { 'private_ip': '10.0.0.1', 'public_ip': '127.0.0.1', } - self.test_context.key_uuid = uuid.uuid4() self.test_context._server_map = { 'baz3': baz3_server, 'foo2': foo2_server, } attr_name = { - 'name': 'foo.bar', + 'name': 'foo.bar-12345678', } + + self.test_context.key_uuid = 'foo-42' result = self.test_context._get_server(attr_name) self.assertEqual(result['user'], 'bot') # no private ip attr mapping in the map results in None value in the result @@ -327,13 +492,14 @@ class HeatContextTestCase(unittest.TestCase): baz3_server.public_ip = None baz3_server.context.user = 'zab' - self.test_context.name = 'bar1' + self.test_context._name = 'bar1' + self.test_context._task_id = '1234567890' + self.test_context._name_task_id = 'bar1-12345678' self.test_context.stack = mock.Mock() self.test_context.stack.outputs = { 'private_ip': '10.0.0.1', 'public_ip': '127.0.0.1', } - self.test_context.key_uuid = uuid.uuid4() self.test_context.generate_routing_table = mock.MagicMock(return_value=[]) self.test_context._server_map = { @@ -365,19 +531,19 @@ class HeatContextTestCase(unittest.TestCase): baz3_server.public_ip = None baz3_server.context.user = 'zab' - self.test_context.name = 'bar1' + self.test_context._name = 'bar1' self.test_context.stack = mock.Mock() self.test_context.stack.outputs = { 'private_ip': '10.0.0.1', 'public_ip': '127.0.0.1', } - self.test_context.key_uuid = uuid.uuid4() self.test_context._server_map = { 'baz3': baz3_server, 'foo2': foo2_server, 'wow4': None, } + self.test_context.key_uuid = 'foo-42' attr_name = 'wow4' result = self.test_context._get_server(attr_name) self.assertIsNone(result) @@ -398,18 +564,21 @@ class HeatContextTestCase(unittest.TestCase): baz3_server.public_ip = None baz3_server.context.user = 'zab' - self.test_context.name = 'bar1' + self.test_context._name = 'bar1' + self.test_context._task_id = '1235467890' + self.test_context._name_task_id = '{}-{}'.format( + self.test_context._name, self.test_context._task_id[:8]) self.test_context.stack = mock.Mock() self.test_context.stack.outputs = { 'private_ip': '10.0.0.1', 'public_ip': '127.0.0.1', } - self.test_context.key_uuid = uuid.uuid4() self.test_context._server_map = { 'baz3': baz3_server, 'foo2': foo2_server, } + self.test_context.key_uuid = 'foo-42' attr_name = { 'name': 'foo.wow4', 'private_ip_attr': 'private_ip', @@ -434,18 +603,18 @@ class HeatContextTestCase(unittest.TestCase): baz3_server.public_ip = None baz3_server.context.user = 'zab' - self.mock_context.name = 'bar1' + self.mock_context._name = 'bar1' self.test_context.stack = mock.Mock() self.mock_context.stack.outputs = { 'private_ip': '10.0.0.1', 'public_ip': '127.0.0.1', } - self.mock_context.key_uuid = uuid.uuid4() self.mock_context._server_map = { 'baz3': baz3_server, 'foo2': foo2_server, } + self.test_context.key_uuid = 'foo-42' attr_name = 'foo.wow4' result = self.test_context._get_server(attr_name) self.assertIsNone(result) |