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-rw-r--r--tests/unit/network_services/traffic_profile/test_prox_binsearch.py94
-rw-r--r--tests/unit/network_services/vnf_generic/vnf/test_prox_helpers.py26
-rw-r--r--tests/unit/network_services/vnf_generic/vnf/test_prox_vnf.py10
-rw-r--r--tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py57
4 files changed, 132 insertions, 55 deletions
diff --git a/tests/unit/network_services/traffic_profile/test_prox_binsearch.py b/tests/unit/network_services/traffic_profile/test_prox_binsearch.py
index c1f1c825b..1b4189b48 100644
--- a/tests/unit/network_services/traffic_profile/test_prox_binsearch.py
+++ b/tests/unit/network_services/traffic_profile/test_prox_binsearch.py
@@ -32,7 +32,7 @@ if stl_patch:
class TestProxBinSearchProfile(unittest.TestCase):
def test_execute_1(self):
- def target(*args, **kwargs):
+ def target(*args, **_):
runs.append(args[2])
if args[2] < 0 or args[2] > 100:
raise RuntimeError(' '.join([str(args), str(runs)]))
@@ -43,6 +43,8 @@ class TestProxBinSearchProfile(unittest.TestCase):
tp_config = {
'traffic_profile': {
'packet_sizes': [200],
+ 'test_precision': 2.0,
+ 'tolerated_loss': 0.001,
},
}
@@ -61,11 +63,47 @@ class TestProxBinSearchProfile(unittest.TestCase):
profile.execute_traffic(traffic_generator)
self.assertEqual(round(profile.current_lower, 2), 74.69)
- self.assertEqual(round(profile.current_upper, 2), 75.39)
- self.assertEqual(len(runs), 8)
+ self.assertEqual(round(profile.current_upper, 2), 76.09)
+ self.assertEqual(len(runs), 7)
+
+ # Result Samples inc theor_max
+ result_tuple = {"Result_Actual_throughput": 7.5e-07,
+ "Result_theor_max_throughput": 0.00012340000000000002,
+ "Result_pktSize": 200}
+ profile.queue.put.assert_called_with(result_tuple)
+
+ success_result_tuple = {"Success_CurrentDropPackets": 0.5,
+ "Success_DropPackets": 0.5,
+ "Success_LatencyAvg": 5.3,
+ "Success_LatencyMax": 5.2,
+ "Success_LatencyMin": 5.1,
+ "Success_PktSize": 200,
+ "Success_RxThroughput": 7.5e-07,
+ "Success_Throughput": 7.5e-07,
+ "Success_TxThroughput": 0.00012340000000000002}
+
+ calls = profile.queue.put(success_result_tuple)
+ profile.queue.put.assert_has_calls(calls)
+
+ success_result_tuple2 = {"Success_CurrentDropPackets": 0.5,
+ "Success_DropPackets": 0.5,
+ "Success_LatencyAvg": 5.3,
+ "Success_LatencyMax": 5.2,
+ "Success_LatencyMin": 5.1,
+ "Success_PktSize": 200,
+ "Success_RxThroughput": 7.5e-07,
+ "Success_Throughput": 7.5e-07,
+ "Success_TxThroughput": 123.4,
+ "Success_can_be_lost": 409600,
+ "Success_drop_total": 20480,
+ "Success_rx_total": 4075520,
+ "Success_tx_total": 4096000}
+
+ calls = profile.queue.put(success_result_tuple2)
+ profile.queue.put.assert_has_calls(calls)
def test_execute_2(self):
- def target(*args, **kwargs):
+ def target(*args, **_):
runs.append(args[2])
if args[2] < 0 or args[2] > 100:
raise RuntimeError(' '.join([str(args), str(runs)]))
@@ -77,6 +115,7 @@ class TestProxBinSearchProfile(unittest.TestCase):
'traffic_profile': {
'packet_sizes': [200],
'test_precision': 2.0,
+ 'tolerated_loss': 0.001,
},
}
@@ -97,3 +136,50 @@ class TestProxBinSearchProfile(unittest.TestCase):
self.assertEqual(round(profile.current_lower, 2), 24.06)
self.assertEqual(round(profile.current_upper, 2), 25.47)
self.assertEqual(len(runs), 7)
+
+ def test_execute_3(self):
+ def target(*args, **_):
+ runs.append(args[2])
+ if args[2] < 0 or args[2] > 100:
+ raise RuntimeError(' '.join([str(args), str(runs)]))
+ if args[2] > 75.0:
+ return fail_tuple, {}
+ return success_tuple, {}
+
+ tp_config = {
+ 'traffic_profile': {
+ 'packet_sizes': [200],
+ 'test_precision': 2.0,
+ 'tolerated_loss': 0.001,
+ },
+ }
+
+ runs = []
+ success_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.1, 5.2, 5.3], 995, 1000, 123.4)
+ fail_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.6, 5.7, 5.8], 850, 1000, 123.4)
+
+ traffic_generator = mock.MagicMock()
+
+ profile_helper = mock.MagicMock()
+ profile_helper.run_test = target
+
+ profile = ProxBinSearchProfile(tp_config)
+ profile.init(mock.MagicMock())
+ profile._profile_helper = profile_helper
+
+ profile.upper_bound = 100.0
+ profile.lower_bound = 99.0
+ profile.execute_traffic(traffic_generator)
+
+
+ # Result Samples
+ result_tuple = {"Result_theor_max_throughput": 0, "Result_pktSize": 200}
+ profile.queue.put.assert_called_with(result_tuple)
+
+ # Check for success_ tuple (None expected)
+ calls = profile.queue.put.mock_calls
+ for call in calls:
+ for call_detail in call[1]:
+ for k in call_detail:
+ if "Success_" in k:
+ self.assertRaises(AttributeError)
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 0ac46c632..ac67cc52c 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
@@ -1730,7 +1730,7 @@ class TestProxProfileHelper(unittest.TestCase):
}
self.assertIsNone(helper._test_cores)
- expected = [12, 23]
+ expected = [3, 4]
result = helper.test_cores
self.assertEqual(result, expected)
self.assertIs(result, helper._test_cores)
@@ -1787,7 +1787,7 @@ class TestProxProfileHelper(unittest.TestCase):
}
self.assertIsNone(helper._latency_cores)
- expected = [12, 23]
+ expected = [3, 4]
result = helper.latency_cores
self.assertEqual(result, expected)
self.assertIs(result, helper._latency_cores)
@@ -1842,7 +1842,7 @@ class TestProxProfileHelper(unittest.TestCase):
}
}
- expected = [7, 8]
+ expected = [3, 4]
result = helper.get_cores(helper.PROX_CORE_GEN_MODE)
self.assertEqual(result, expected)
@@ -1984,8 +1984,8 @@ class TestProxMplsProfileHelper(unittest.TestCase):
}
}
- expected_tagged = [7]
- expected_plain = [8]
+ expected_tagged = [3]
+ expected_plain = [4]
self.assertIsNone(helper._cores_tuple)
self.assertEqual(helper.tagged_cores, expected_tagged)
self.assertEqual(helper.plain_cores, expected_plain)
@@ -2060,10 +2060,10 @@ class TestProxBngProfileHelper(unittest.TestCase):
}
}
- expected_cpe = [7]
- expected_inet = [8]
- expected_arp = [4, 3]
- expected_arp_task = [0, 4]
+ expected_cpe = [3]
+ expected_inet = [4]
+ expected_arp = [6, 9]
+ expected_arp_task = [0, 6]
expected_combined = (expected_cpe, expected_inet, expected_arp, expected_arp_task)
self.assertIsNone(helper._cores_tuple)
@@ -2131,8 +2131,8 @@ class TestProxVpeProfileHelper(unittest.TestCase):
}
}
- expected_cpe = [7]
- expected_inet = [8]
+ expected_cpe = [3]
+ expected_inet = [4]
expected_combined = (expected_cpe, expected_inet)
self.assertIsNone(helper._cores_tuple)
@@ -2245,8 +2245,8 @@ class TestProxlwAFTRProfileHelper(unittest.TestCase):
}
}
- expected_tun = [7]
- expected_inet = [8]
+ expected_tun = [3]
+ expected_inet = [4]
expected_combined = (expected_tun, expected_inet)
self.assertIsNone(helper._cores_tuple)
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_prox_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_prox_vnf.py
index 769279066..08be4865b 100644
--- a/tests/unit/network_services/vnf_generic/vnf/test_prox_vnf.py
+++ b/tests/unit/network_services/vnf_generic/vnf/test_prox_vnf.py
@@ -131,6 +131,8 @@ class TestProxApproxVnf(unittest.TestCase):
'packets_in',
'packets_fwd',
'packets_dropped',
+ 'curr_packets_fwd',
+ 'curr_packets_in'
],
},
'connection-point': [
@@ -329,7 +331,7 @@ class TestProxApproxVnf(unittest.TestCase):
'packets_in': 0,
'packets_dropped': 0,
'packets_fwd': 0,
- 'collect_stats': {'core': {}},
+ 'collect_stats': {'core': {}}
}
result = prox_approx_vnf.collect_kpi()
self.assertEqual(result, expected)
@@ -352,7 +354,11 @@ class TestProxApproxVnf(unittest.TestCase):
'collect_stats': {'core': {'result': 234}},
}
result = prox_approx_vnf.collect_kpi()
- self.assertEqual(result, expected)
+ self.assertEqual(result['packets_in'], expected['packets_in'])
+ self.assertEqual(result['packets_dropped'], expected['packets_dropped'])
+ self.assertEqual(result['packets_fwd'], expected['packets_fwd'])
+ self.assertNotEqual(result['packets_fwd'], 0)
+ self.assertNotEqual(result['packets_fwd'], 0)
@mock.patch(SSH_HELPER)
def test_collect_kpi_error(self, ssh, *args):
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py
index 25633384e..cc4ffa5f7 100644
--- a/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py
+++ b/tests/unit/network_services/vnf_generic/vnf/test_sample_vnf.py
@@ -15,14 +15,17 @@
# limitations under the License.
#
+from copy import deepcopy
+
import unittest
import mock
-from copy import deepcopy
+import six
from tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh
from tests.unit import STL_MOCKS
from yardstick.benchmark.contexts.base import Context
from yardstick.common import exceptions as y_exceptions
+from yardstick.common import utils
from yardstick.network_services.nfvi.resource import ResourceProfile
from yardstick.network_services.vnf_generic.vnf.base import VnfdHelper
@@ -36,6 +39,7 @@ stl_patch = mock.patch.dict("sys.modules", STL_MOCKS)
stl_patch.start()
if stl_patch:
+ from yardstick.network_services.vnf_generic.vnf import sample_vnf
from yardstick.network_services.vnf_generic.vnf.sample_vnf import VnfSshHelper
from yardstick.network_services.vnf_generic.vnf.sample_vnf import SampleVNFDeployHelper
from yardstick.network_services.vnf_generic.vnf.sample_vnf import ScenarioHelper
@@ -528,41 +532,19 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase):
result = DpdkVnfSetupEnvHelper._update_traffic_type(ip_pipeline_cfg, traffic_options)
self.assertEqual(result, expected)
- def test__setup_hugepages(self):
- vnfd_helper = VnfdHelper(self.VNFD_0)
- ssh_helper = mock.Mock()
- ssh_helper.execute.return_value = 0, '', ''
- scenario_helper = mock.Mock()
- dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
-
- result = dpdk_setup_helper._setup_hugepages()
- expect_start_list = ['awk', 'awk', 'echo']
- expect_in_list = ['meminfo', 'nr_hugepages', '16']
- call_args_iter = (args[0][0] for args in ssh_helper.execute.call_args_list)
- self.assertIsNone(result)
- self.assertEqual(ssh_helper.execute.call_count, 3)
- for expect_start, expect_in, arg0 in zip(expect_start_list, expect_in_list,
- call_args_iter):
- self.assertTrue(arg0.startswith(expect_start))
- self.assertIn(expect_in, arg0)
-
- def test__setup_hugepages_2_mb(self):
- vnfd_helper = VnfdHelper(self.VNFD_0)
+ @mock.patch.object(six, 'BytesIO', return_value=six.BytesIO(b'100\n'))
+ @mock.patch.object(utils, 'read_meminfo',
+ return_value={'Hugepagesize': '2048'})
+ def test__setup_hugepages(self, mock_meminfo, *args):
ssh_helper = mock.Mock()
- ssh_helper.execute.return_value = 0, '2048kB ', ''
- scenario_helper = mock.Mock()
- dpdk_setup_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, scenario_helper)
-
- result = dpdk_setup_helper._setup_hugepages()
- expect_start_list = ['awk', 'awk', 'echo']
- expect_in_list = ['meminfo', 'nr_hugepages', '8192']
- call_args_iter = (args[0][0] for args in ssh_helper.execute.call_args_list)
- self.assertIsNone(result)
- self.assertEqual(ssh_helper.execute.call_count, 3)
- for expect_start, expect_in, arg0 in zip(expect_start_list, expect_in_list,
- call_args_iter):
- self.assertTrue(arg0.startswith(expect_start))
- self.assertIn(expect_in, arg0)
+ dpdk_setup_helper = DpdkVnfSetupEnvHelper(
+ mock.ANY, ssh_helper, mock.ANY)
+ with mock.patch.object(sample_vnf.LOG, 'info') as mock_info:
+ dpdk_setup_helper._setup_hugepages()
+ mock_info.assert_called_once_with(
+ 'Hugepages size (kB): %s, number claimed: %s, number set: '
+ '%s', 2048, 8192, 100)
+ mock_meminfo.assert_called_once_with(ssh_helper)
@mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.open')
@mock.patch('yardstick.network_services.vnf_generic.vnf.sample_vnf.find_relative_file')
@@ -622,7 +604,10 @@ class TestDpdkVnfSetupEnvHelper(unittest.TestCase):
dpdk_vnf_setup_env_helper = DpdkVnfSetupEnvHelper(vnfd_helper, ssh_helper, mock.Mock())
dpdk_vnf_setup_env_helper._validate_cpu_cfg = mock.Mock(return_value=[])
- self.assertIsInstance(dpdk_vnf_setup_env_helper.setup_vnf_environment(), ResourceProfile)
+ with mock.patch.object(dpdk_vnf_setup_env_helper, '_setup_dpdk'):
+ self.assertIsInstance(
+ dpdk_vnf_setup_env_helper.setup_vnf_environment(),
+ ResourceProfile)
def test__setup_dpdk(self):
ssh_helper = mock.Mock()