diff options
Diffstat (limited to 'tests/unit/network_services/vnf_generic')
| -rw-r--r-- | tests/unit/network_services/vnf_generic/vnf/test_prox_helpers.py | 812 |
1 files changed, 561 insertions, 251 deletions
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_prox_helpers.py b/tests/unit/network_services/vnf_generic/vnf/test_prox_helpers.py index 995b4a2cc..e4319d602 100644 --- a/tests/unit/network_services/vnf_generic/vnf/test_prox_helpers.py +++ b/tests/unit/network_services/vnf_generic/vnf/test_prox_helpers.py @@ -40,7 +40,11 @@ if stl_patch: from yardstick.network_services.vnf_generic.vnf.prox_helpers import ProxTestDataTuple from yardstick.network_services.vnf_generic.vnf.prox_helpers import ProxDpdkVnfSetupEnvHelper from yardstick.network_services.vnf_generic.vnf.prox_helpers import TotStatsTuple + from yardstick.network_services.vnf_generic.vnf.prox_helpers import ProxDataHelper from yardstick.network_services.vnf_generic.vnf.prox_helpers import ProxResourceHelper + from yardstick.network_services.vnf_generic.vnf.prox_helpers import ProxProfileHelper + from yardstick.network_services.vnf_generic.vnf.prox_helpers import ProxMplsProfileHelper + from yardstick.network_services.vnf_generic.vnf.prox_helpers import ProxBngProfileHelper class TestCoreTuple(unittest.TestCase): @@ -741,6 +745,106 @@ class TestProxDpdkVnfSetupEnvHelper(unittest.TestCase): }, } + def test_global_section(self): + setup_helper = ProxDpdkVnfSetupEnvHelper(mock.MagicMock(), mock.MagicMock(), + mock.MagicMock()) + + setup_helper._prox_config_data = [('a', [])] + + with self.assertRaises(KeyError): + _ = setup_helper.global_section + + global_section = ( + 'global', [ + ('not_name', 'other data'), + ('name_not', 'more data'), + ('name', 'prox type'), + ], + ) + + setup_helper._prox_config_data = [ + ('section1', []), + ('section2', [ + ('a', 'b'), + ('c', 'd'), + ]), + ('core 1', []), + ('core 2', [ + ('index', 8), + ('mode', ''), + ]), + global_section, + ('core 3', [ + ('index', 5), + ('mode', 'gen'), + ('name', 'tagged'), + ]), + ('section3', [ + ('key1', 'value1'), + ('key2', 'value2'), + ('key3', 'value3'), + ]), + ('core 4', [ + ('index', 7), + ('mode', 'gen'), + ('name', 'udp'), + ]), + ] + + result = setup_helper.global_section + self.assertEqual(result, global_section[1]) + + def test_find_in_section(self): + setup_helper = ProxDpdkVnfSetupEnvHelper(mock.MagicMock(), mock.MagicMock(), + mock.MagicMock()) + + setup_helper._prox_config_data = [ + ('global', [ + ('not_name', 'other data'), + ('name_not', 'more data'), + ('name', 'prox type'), + ]), + ('section1', []), + ('section2', [ + ('a', 'b'), + ('c', 'd'), + ]), + ('core 1', []), + ('core 2', [ + ('index', 8), + ('mode', ''), + ]), + ('core 3', [ + ('index', 5), + ('mode', 'gen'), + ('name', 'tagged'), + ]), + ('section3', [ + ('key1', 'value1'), + ('key2', 'value2'), + ('key3', 'value3'), + ]), + ('core 4', [ + ('index', 7), + ('mode', 'gen'), + ('name', 'udp'), + ]), + ] + + expected = 'value3' + result = setup_helper.find_in_section('section3', 'key3') + self.assertEqual(result, expected) + + expected = 'default value' + result = setup_helper.find_in_section('section3', 'key4', 'default value') + self.assertEqual(result, expected) + + with self.assertRaises(KeyError): + setup_helper.find_in_section('section4', 'key1') + + with self.assertRaises(KeyError): + setup_helper.find_in_section('section1', 'key1') + def test__replace_quoted_with_value(self): # empty string input_str = '' @@ -858,6 +962,16 @@ class TestProxDpdkVnfSetupEnvHelper(unittest.TestCase): result = ProxDpdkVnfSetupEnvHelper.write_prox_config(input_data) self.assertEqual(result, expected) + def test_prox_config_data(self): + setup_helper = ProxDpdkVnfSetupEnvHelper(mock.MagicMock(), mock.MagicMock(), + mock.MagicMock()) + + setup_helper.config_queue = config_queue = mock.MagicMock() + config_queue.get.return_value = expected = [('s', [('a', 3), ('b', 45)])] + + result = setup_helper.prox_config_data + self.assertEqual(result, expected) + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.find_relative_file') def test_build_config_file_no_additional_file(self, mock_find_path): vnf1 = { @@ -1344,11 +1458,6 @@ class TestProxResourceHelper(unittest.TestCase): }, } - def test_line_rate_to_pps(self): - expected = 0.25 * 1e8 - result = ProxResourceHelper.line_rate_to_pps(180, 4) - self.assertEqual(result, expected) - def test_find_pci(self): input_str_list = [ 'no target here', @@ -1377,14 +1486,255 @@ class TestProxResourceHelper(unittest.TestCase): self.assertIs(result, helper.client) self.assertIs(result, helper.sut) + def test_test_type(self): + setup_helper = mock.MagicMock() + setup_helper.find_in_section.return_value = expected = 'prox type' + + helper = ProxResourceHelper(setup_helper) + + self.assertIsNone(helper._test_type) + self.assertEqual(helper.test_type, expected) + self.assertEqual(helper._test_type, expected) + self.assertEqual(helper.test_type, expected) + + def test_collect_collectd_kpi(self): + helper = ProxResourceHelper(mock.MagicMock()) + helper.resource = resource = mock.MagicMock() + + resource.amqp_collect_nfvi_kpi.return_value = 543 + + expected = {'core': 543} + result = helper.collect_collectd_kpi() + self.assertDictEqual(result, expected) + + def test_collect_kpi(self): + helper = ProxResourceHelper(mock.MagicMock()) + helper._queue = queue = mock.MagicMock() + helper._result = {'z': 123} + helper.resource = resource = mock.MagicMock() + + resource.amqp_collect_nfvi_kpi.return_value = 543 + + queue.empty.return_value = False + queue.get.return_value = {'a': 789} + + expected = {'z': 123, 'a': 789, 'collect_stats': {'core': 543}} + result = helper.collect_kpi() + self.assertDictEqual(result, expected) + + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time') + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ProxSocketHelper') + def test__connect(self, mock_socket_helper_type, mock_time): + client = mock_socket_helper_type() + client.connect.side_effect = chain(repeat(socket.error, 5), [None]) + + setup_helper = mock.MagicMock() + setup_helper.vnfd_helper.interfaces = [] + + helper = ProxResourceHelper(setup_helper) + + result = helper._connect() + self.assertIs(result, client) + + client.connect.side_effect = chain(repeat(socket.error, 65), [None]) + + with self.assertRaises(Exception): + helper._connect() + + def test_run_traffic(self): + setup_helper = mock.MagicMock() + helper = ProxResourceHelper(setup_helper) + traffic_profile = mock.MagicMock(**{"done": True}) + helper.run_traffic(traffic_profile) + self.assertEqual(helper._terminated.value, 1) + + def test__run_traffic_once(self): + setup_helper = mock.MagicMock() + helper = ProxResourceHelper(setup_helper) + traffic_profile = mock.MagicMock(**{"done": True}) + helper._run_traffic_once(traffic_profile) + self.assertEqual(helper._terminated.value, 1) + + def test_start_collect(self): + setup_helper = mock.MagicMock() + helper = ProxResourceHelper(setup_helper) + helper.resource = resource = mock.MagicMock() + self.assertIsNone(helper.start_collect()) + resource.start.assert_called_once() + + def test_terminate(self): + setup_helper = mock.MagicMock() + helper = ProxResourceHelper(setup_helper) + with self.assertRaises(NotImplementedError): + helper.terminate() + + def test_up_post(self): + setup_helper = mock.MagicMock() + helper = ProxResourceHelper(setup_helper) + helper.client = expected = mock.MagicMock() + result = helper.up_post() + self.assertEqual(result, expected) + + def test_execute(self): + setup_helper = mock.MagicMock() + helper = ProxResourceHelper(setup_helper) + helper.client = mock.MagicMock() + + expected = helper.client.my_command() + result = helper.execute('my_command') + self.assertEqual(result, expected) + + helper.client = object() + + result = helper.execute('my_command') + self.assertIsNone(result) + + +class TestProxDataHelper(unittest.TestCase): + + def test_totals_and_pps(self): + pkt_size = 180 + vnfd_helper = mock.MagicMock() + vnfd_helper.port_pairs.all_ports = list(range(4)) + + sut = mock.MagicMock() + sut.port_stats.return_value = list(range(10)) + + data_helper = ProxDataHelper(vnfd_helper, sut, pkt_size, 25, None) + + self.assertEqual(data_helper.rx_total, 6) + self.assertEqual(data_helper.tx_total, 7) + self.assertEqual(data_helper.pps, 6.25e6) + + def test_samples(self): + vnfd_helper = mock.MagicMock() + vnfd_helper.port_pairs.all_ports = list(range(4)) + vnfd_helper.ports_iter.return_value = [('xe1', 3), ('xe2', 7)] + + sut = mock.MagicMock() + sut.port_stats.return_value = list(range(10)) + + data_helper = ProxDataHelper(vnfd_helper, sut, None, None, None) + + expected = { + 'xe1': { + 'in_packets': 6, + 'out_packets': 7, + }, + 'xe2': { + 'in_packets': 6, + 'out_packets': 7, + }, + } + result = data_helper.samples + self.assertDictEqual(result, expected) + + def test___enter__(self): + vnfd_helper = mock.MagicMock() + vnfd_helper.port_pairs.all_ports = list(range(4)) + vnfd_helper.ports_iter.return_value = [('xe1', 3), ('xe2', 7)] + + sut = mock.MagicMock() + sut.port_stats.return_value = list(range(10)) + + data_helper = ProxDataHelper(vnfd_helper, sut, None, None, 5.4) + data_helper._totals_and_pps = 12, 32, 4.5 + data_helper.tsc_hz = 9.8 + data_helper.measured_stats = {'delta': TotStatsTuple(6.1, 6.2, 6.3, 6.4)} + data_helper.latency = 7 + + self.assertIsNone(data_helper.result_tuple) + + expected = ProxTestDataTuple(5.4, 9.8, 6.1, 6.2, 6.3, 7, 12, 32, 4.5) + with data_helper: + pass + + result = data_helper.result_tuple + self.assertEqual(result, expected) + + data_helper.make_tuple() + self.assertIs(data_helper.result_tuple, result) + + def test___enter___negative(self): + vnfd_helper = mock.MagicMock() + + data_helper = ProxDataHelper(vnfd_helper, None, None, None, None) + + vnfd_helper.port_pairs.all_ports = [] + with self.assertRaises(AssertionError): + with data_helper: + pass + + vnfd_helper.port_pairs.all_ports = [0, 1, 2] + with self.assertRaises(AssertionError): + with data_helper: + pass + + def test_measure_tot_stats(self): + vnfd_helper = mock.MagicMock() + vnfd_helper.port_pairs.all_ports = list(range(4)) + + start = (3, 4, 1, 2) + end = (9, 7, 6, 8) + + sut = ProxSocketHelper(mock.MagicMock()) + sut.get_all_tot_stats = mock.MagicMock(side_effect=[start, end]) + + data_helper = ProxDataHelper(vnfd_helper, sut, None, None, 5.4) + + self.assertIsNone(data_helper.measured_stats) + + expected = { + 'start_tot': start, + 'end_tot': end, + 'delta': TotStatsTuple(6, 3, 5, 6), + } + with data_helper.measure_tot_stats(): + pass + + self.assertEqual(data_helper.measured_stats, expected) + + def test_capture_tsc_hz(self): + vnfd_helper = mock.MagicMock() + vnfd_helper.port_pairs.all_ports = list(range(4)) + + sut = mock.MagicMock() + sut.hz.return_value = '54.6' + + data_helper = ProxDataHelper(vnfd_helper, sut, None, None, None) + + self.assertIsNone(data_helper.tsc_hz) + + expected = 54.6 + data_helper.capture_tsc_hz() + self.assertEqual(data_helper.tsc_hz, expected) + + +class TestProxProfileHelper(unittest.TestCase): + + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.utils') + def test_get_cls(self, mock_utils): + mock_type1 = mock.MagicMock() + mock_type1.__prox_profile_type__ = 'another_type' + mock_type2 = mock.MagicMock() + mock_type2.__prox_profile_type__ = 'my_type' + mock_utils.itersubclasses.return_value = [mock_type1, mock_type2] + + self.assertEqual(ProxProfileHelper.get_cls('my_type'), mock_type2) + + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.utils') + def test_get_cls_default(self, mock_utils): + mock_utils.itersubclasses.return_value = [] + ProxProfileHelper.get_cls('my_type') + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.SocketTopology') def test_cpu_topology(self, mock_socket_topology): mock_socket_topology.parse_cpuinfo.return_value = 432 - setup_helper = mock.MagicMock() - setup_helper.ssh_helper.execute.return_value = 0, 'output', '' + resource_helper = mock.MagicMock() + resource_helper.setup_helper.ssh_helper.execute.return_value = 0, 'output', '' - helper = ProxResourceHelper(setup_helper) + helper = ProxProfileHelper(resource_helper) self.assertIsNone(helper._cpu_topology) result = helper.cpu_topology self.assertEqual(result, 432) @@ -1392,17 +1742,17 @@ class TestProxResourceHelper(unittest.TestCase): self.assertIs(result, helper.cpu_topology) def test_test_cores(self): - setup_helper = mock.MagicMock() - setup_helper.prox_config_data = [] + resource_helper = mock.MagicMock() + resource_helper.setup_helper.prox_config_data = [] - helper = ProxResourceHelper(setup_helper) + helper = ProxProfileHelper(resource_helper) helper._cpu_topology = [] expected = [] result = helper.test_cores self.assertEqual(result, expected) - setup_helper.prox_config_data = [ + resource_helper.setup_helper.prox_config_data = [ ('section1', []), ('section2', [ ('a', 'b'), @@ -1423,7 +1773,7 @@ class TestProxResourceHelper(unittest.TestCase): ]), ] - helper = ProxResourceHelper(setup_helper) + helper = ProxProfileHelper(resource_helper) helper._cpu_topology = { 1: { 3: { @@ -1448,83 +1798,74 @@ class TestProxResourceHelper(unittest.TestCase): self.assertIs(result, helper._test_cores) self.assertIs(result, helper.test_cores) - def test_get_test_type(self): - setup_helper = mock.MagicMock() - helper = ProxResourceHelper(setup_helper) + def test_latency_cores(self): + resource_helper = mock.MagicMock() + resource_helper.setup_helper.prox_config_data= [] - setup_helper.prox_config_data = [ - ('global', [ - ('name', helper.PROX_CORE_MPLS_TEST) - ]), - ('section2', [ - ('a', 'b'), - ('c', 'd'), - ]), - ('core 1', []), - ('core 2', [ - ('index', 8), - ('mode', ''), - ]), - ('core 3', [ - ('index', 5), - ('mode', 'gen'), - ]), - ('core 4', [ - ('index', 7), - ('mode', 'gen'), - ]), - ] - test_type = helper.get_test_type() - self.assertEqual(test_type, helper.PROX_CORE_MPLS_TEST) + helper = ProxProfileHelper(resource_helper) + helper._cpu_topology = [] - def test_get_cores(self): - setup_helper = mock.MagicMock() - setup_helper.prox_config_data = [ + expected = [] + result = helper.latency_cores + self.assertEqual(result, expected) + + resource_helper.setup_helper.prox_config_data = [ ('section1', []), ('section2', [ ('a', 'b'), ('c', 'd'), ]), - ('core 1', []), - ('core 2', [ + ('core 1s3', []), + ('core 2s5', [ ('index', 8), ('mode', ''), ]), - ('core 3', [ + ('core 3s1', [ ('index', 5), - ('mode', 'gen'), + ('mode', 'lat'), ]), - ('core 4', [ + ('core 4s9h', [ ('index', 7), - ('mode', 'gen'), + ('mode', 'lat'), ]), ] - helper = ProxResourceHelper(setup_helper) + helper = ProxProfileHelper(resource_helper) helper._cpu_topology = { - 0: { - 1: { - 5: (5, 1, 0) - }, - 2: { - 6: (6, 2, 0) - }, + 1: { 3: { - 7: (7, 3, 0) + 'key1': (23, 32), + 'key2': (12, 21), + 'key3': (44, 33), }, + }, + 9: { 4: { - 8: (8, 3, 0) + 'key1': (44, 32), + 'key2': (23, 21), + 'key3': (12, 33), }, - } + }, } - expected = [7, 8] - result = helper.get_cores(helper.PROX_CORE_GEN_MODE) + self.assertIsNone(helper._latency_cores) + expected = [12, 23] + result = helper.latency_cores self.assertEqual(result, expected) + self.assertIs(result, helper._latency_cores) + self.assertIs(result, helper.latency_cores) - def test_get_cores_mpls(self): - setup_helper = mock.MagicMock() - setup_helper.prox_config_data = [ + def test_all_rx_cores(self): + helper = ProxBngProfileHelper(mock.MagicMock()) + helper._latency_cores = expected = [3, 4, 6] + helper._test_cores = [5, 2, 1] + + result = helper.all_rx_cores + self.assertEqual(result, expected) + + def test_get_cores(self): + resource_helper = mock.MagicMock() + resource_helper.setup_helper.prox_config_data = [ ('section1', []), ('section2', [ ('a', 'b'), @@ -1538,16 +1879,14 @@ class TestProxResourceHelper(unittest.TestCase): ('core 3', [ ('index', 5), ('mode', 'gen'), - ('name', 'tagged'), ]), ('core 4', [ ('index', 7), ('mode', 'gen'), - ('name', 'udp'), ]), ] - helper = ProxResourceHelper(setup_helper) + helper = ProxProfileHelper(resource_helper) helper._cpu_topology = { 0: { 1: { @@ -1565,123 +1904,34 @@ class TestProxResourceHelper(unittest.TestCase): } } - expected_tagged = [7] - expected_plain = [8] - result_tagged, result_plain = helper.get_cores_mpls(helper.PROX_CORE_GEN_MODE) - self.assertEqual(result_tagged, expected_tagged) - self.assertEqual(result_plain, expected_plain) - - def test_latency_cores(self): - setup_helper = mock.MagicMock() - setup_helper.prox_config_data= [] - - helper = ProxResourceHelper(setup_helper) - helper._cpu_topology = [] - - expected = [] - result = helper.latency_cores - self.assertEqual(result, expected) - - setup_helper.prox_config_data = [ - ('section1', []), - ('section2', [ - ('a', 'b'), - ('c', 'd'), - ]), - ('core 1s3', []), - ('core 2s5', [ - ('index', 8), - ('mode', ''), - ]), - ('core 3s1', [ - ('index', 5), - ('mode', 'lat'), - ]), - ('core 4s9h', [ - ('index', 7), - ('mode', 'lat'), - ]), - ] - - helper = ProxResourceHelper(setup_helper) - helper._cpu_topology = { - 1: { - 3: { - 'key1': (23, 32), - 'key2': (12, 21), - 'key3': (44, 33), - }, - }, - 9: { - 4: { - 'key1': (44, 32), - 'key2': (23, 21), - 'key3': (12, 33), - }, - }, - } - - self.assertIsNone(helper._latency_cores) - expected = [12, 23] - result = helper.latency_cores + expected = [7, 8] + result = helper.get_cores(helper.PROX_CORE_GEN_MODE) self.assertEqual(result, expected) - self.assertIs(result, helper._latency_cores) - self.assertIs(result, helper.latency_cores) - - def test_run_traffic(self): - setup_helper = mock.MagicMock() - helper = ProxResourceHelper(setup_helper) - traffic_proifle = mock.MagicMock(**{"done": True}) - helper.run_traffic(traffic_proifle) - self.assertEqual(helper._terminated.value, 1) - def test__run_traffic_once(self): - setup_helper = mock.MagicMock() - helper = ProxResourceHelper(setup_helper) - traffic_proifle = mock.MagicMock(**{"done": True}) - helper._run_traffic_once(traffic_proifle) - self.assertEqual(helper._terminated.value, 1) - - def test_start_collect(self): - setup_helper = mock.MagicMock() - helper = ProxResourceHelper(setup_helper) - helper.resource = resource = mock.MagicMock() - self.assertIsNone(helper.start_collect()) - resource.start.assert_called_once() + def test_get_latency(self): + resource_helper = mock.MagicMock() + resource_helper.setup_helper.vnfd_helper.interfaces = [] - def test_terminate(self): - setup_helper = mock.MagicMock() - helper = ProxResourceHelper(setup_helper) - with self.assertRaises(NotImplementedError): - helper.terminate() + helper = ProxProfileHelper(resource_helper) + helper._latency_cores = [] - def test_up_post(self): - setup_helper = mock.MagicMock() - helper = ProxResourceHelper(setup_helper) - helper.client = expected = mock.MagicMock() - result = helper.up_post() + expected = [] + result = helper.get_latency() self.assertEqual(result, expected) - def test_execute(self): - setup_helper = mock.MagicMock() - helper = ProxResourceHelper(setup_helper) + helper._latency_cores = [1, 2] helper.client = mock.MagicMock() - expected = helper.client.my_command() - result = helper.execute('my_command') - self.assertEqual(result, expected) - - helper.client = object() - - result = helper.execute('my_command') - self.assertIsNone(result) + expected = helper.sut.lat_stats() + result = helper.get_latency() + self.assertIs(result, expected) @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time') def test_traffic_context(self, mock_time): setup_helper = mock.MagicMock() setup_helper.vnfd_helper.interfaces = [] - helper = ProxResourceHelper(setup_helper) + helper = ProxProfileHelper(setup_helper) helper._cpu_topology = { 0: { 1: { @@ -1701,7 +1951,9 @@ class TestProxResourceHelper(unittest.TestCase): setup_helper.prox_config_data = [ ('global', [ - ('name', helper.PROX_CORE_MPLS_TEST) + ('not_name', 'other data'), + ('name_not', 'more data'), + ('name', helper.__prox_profile_type__), ]), ('section1', []), ('section2', [ @@ -1739,101 +1991,159 @@ class TestProxResourceHelper(unittest.TestCase): pass @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time') - def test_run_test(self, mock_time): - @contextmanager - def measure(*args, **kwargs): - yield stats - - bad_vnfd = copy.deepcopy(self.VNFD0) - bad_vnfd['vdu'][0]['external-interface'].append({ - 'virtual-interface': { - 'dst_mac': '00:00:00:00:00:05', - 'vpci': '0000:06:00.0', - 'local_ip': '152.16.100.20', - 'type': 'PCI-PASSTHROUGH', - 'vld_id': 'uplink_1', - 'netmask': '255.255.255.0', - 'dpdk_port_num': 0, - 'bandwidth': '10 Gbps', - 'driver': "i40e", - 'dst_ip': '152.16.100.20', - 'local_iface_name': 'xe2', - 'local_mac': '00:00:00:00:00:07', - 'ifname': 'xe2', - }, - 'vnfd-connection-point-ref': 'xe2', - 'name': 'xe2', - }) + def test_run_test(self, _): + resource_helper = mock.MagicMock() + resource_helper.step_delta = 0.4 + resource_helper.vnfd_helper.port_pairs.all_ports = list(range(2)) + resource_helper.sut.port_stats.return_value = list(range(10)) - bad_vnfd_helper = VnfdHelper(bad_vnfd) - setup_helper = mock.MagicMock() - setup_helper.vnfd_helper = bad_vnfd_helper + helper = ProxProfileHelper(resource_helper) - stats = { - 'delta': TotStatsTuple(6, 7, 8, 9), - } + helper.run_test(120, 5, 6.5) - client = mock.MagicMock() - client.hz.return_value = 2 - client.measure_tot_stats = measure - client.port_stats.return_value = tuple(range(12)) - helper = ProxResourceHelper(setup_helper) - helper.client = client - helper.get_latency = mock.MagicMock(return_value=[3.3, 3.6, 3.8]) +class TestProxMplsProfileHelper(unittest.TestCase): - with self.assertRaises(AssertionError): - helper.run_test(980, 15, 45) - - vnfd_helper = VnfdHelper(self.VNFD0) - setup_helper.vnfd_helper = vnfd_helper - helper = ProxResourceHelper(setup_helper) - helper.client = client - helper.get_latency = mock.MagicMock(return_value=[3.3, 3.6, 3.8]) - helper._test_cores = [3, 4] + def test_mpls_cores(self): + resource_helper = mock.MagicMock() + resource_helper.setup_helper.prox_config_data = [ + ('section1', []), + ('section2', [ + ('a', 'b'), + ('c', 'd'), + ]), + ('core 1', []), + ('core 2', [ + ('index', 8), + ('mode', ''), + ]), + ('core 3', [ + ('index', 5), + ('mode', 'gen'), + ('name', 'tagged'), + ]), + ('core 4', [ + ('index', 7), + ('mode', 'gen'), + ('name', 'udp'), + ]), + ] - expected_test_data = ProxTestDataTuple(0.0, 2.0, 6, 7, 8, [3.3, 3.6, 3.8], 6, 7, 6.5e6) - expected_port_samples = { - 'xe0': {'in_packets': 6, 'out_packets': 7}, - 'xe1': {'in_packets': 6, 'out_packets': 7}, + helper = ProxMplsProfileHelper(resource_helper) + helper._cpu_topology = { + 0: { + 1: { + 5: (5, 1, 0) + }, + 2: { + 6: (6, 2, 0) + }, + 3: { + 7: (7, 3, 0) + }, + 4: { + 8: (8, 3, 0) + }, + } } - test_data, port_samples = helper.run_test(230, 60, 65) - self.assertTupleEqual(test_data, expected_test_data) - self.assertDictEqual(port_samples, expected_port_samples) - def test_get_latency(self): + expected_tagged = [7] + expected_plain = [8] + self.assertIsNone(helper._cores_tuple) + self.assertEqual(helper.tagged_cores, expected_tagged) + self.assertEqual(helper.plain_cores, expected_plain) + self.assertEqual(helper._cores_tuple, (expected_tagged, expected_plain)) + + def test_traffic_context(self): setup_helper = mock.MagicMock() - setup_helper.vnfd_helper.interfaces = [] + helper = ProxMplsProfileHelper(setup_helper) - helper = ProxResourceHelper(setup_helper) - helper._latency_cores = [] + with helper.traffic_context(120, 5.4): + pass - expected = [] - result = helper.get_latency() - self.assertEqual(result, expected) - helper._latency_cores = [1, 2] - helper.client = mock.MagicMock() +class TestProxBngProfileHelper(unittest.TestCase): - expected = helper.sut.lat_stats() - result = helper.get_latency() - self.assertIs(result, expected) + def test_bng_cores(self): + resource_helper = mock.MagicMock() + resource_helper.setup_helper.prox_config_data = [ + ('section1', []), + ('section2', [ + ('a', 'b'), + ('c', 'd'), + ]), + ('core 1', []), + ('core 2', [ + ('index', 8), + ('mode', ''), + ]), + ('core 3', [ + ('index', 5), + ('mode', 'gen'), + ('name', 'cpe'), + ]), + ('core 4', [ + ('index', 7), + ('mode', 'gen'), + ('name', 'inet'), + ]), + ('core 6', [ + ('index', 3), + ('mode', 'gen'), + ('name', 'arp_task'), + ]), + ('core 9', [ + ('index', 2), + ('mode', 'gen'), + ('name', 'arp'), + ]), + ] - @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time') - @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ProxSocketHelper') - def test__connect(self, mock_socket_helper_type, mock_time): - client = mock_socket_helper_type() - client.connect.side_effect = chain(repeat(socket.error, 5), [None]) + helper = ProxBngProfileHelper(resource_helper) + helper._cpu_topology = { + 0: { + 1: { + 5: (5, 1, 0) + }, + 2: { + 6: (6, 2, 0) + }, + 3: { + 7: (7, 3, 0) + }, + 4: { + 8: (8, 3, 0) + }, + 6: { + 1: (4, 8, 0) + }, + 9: { + 2: (3, 7, 0) + }, + } + } - setup_helper = mock.MagicMock() - setup_helper.vnfd_helper.interfaces = [] + expected_cpe = [7] + expected_inet = [8] + expected_arp = [4, 3] + expected_arp_task = [0, 4] + expected_combined = (expected_cpe, expected_inet, expected_arp, expected_arp_task) - helper = ProxResourceHelper(setup_helper) + self.assertIsNone(helper._cores_tuple) + self.assertEqual(helper.cpe_cores, expected_cpe) + self.assertEqual(helper.inet_cores, expected_inet) + self.assertEqual(helper.arp_cores, expected_arp) + self.assertEqual(helper.arp_task_cores, expected_arp_task) + self.assertEqual(helper._cores_tuple, expected_combined) - result = helper._connect() - self.assertIs(result, client) + @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time') + def test_run_test(self, _): + resource_helper = mock.MagicMock() + resource_helper.step_delta = 0.4 + resource_helper.vnfd_helper.port_pairs.all_ports = list(range(2)) + resource_helper.sut.port_stats.return_value = list(range(10)) - client.connect.side_effect = chain(repeat(socket.error, 65), [None]) + helper = ProxBngProfileHelper(resource_helper) - with self.assertRaises(Exception): - helper._connect() + helper.run_test(120, 5, 6.5) + helper.run_test(-1000, 5, 6.5) # negative pkt_size is the only way to make ratio > 1 |