X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=tests%2Funit%2Fbenchmark%2Fscenarios%2Fnetworking%2Ftest_pktgen.py;h=d4eb1246fc19a1f81a47e71cafe9f14813426a0a;hb=99abbb424007da2e01762f3c040a39c0157cbe1f;hp=ae4481f0ea2d3787621c962df6c29b51107df46c;hpb=e4e8688e0633ef22b2ff0ea8ba739313d5299ecc;p=yardstick.git diff --git a/tests/unit/benchmark/scenarios/networking/test_pktgen.py b/tests/unit/benchmark/scenarios/networking/test_pktgen.py index ae4481f0e..d4eb1246f 100644 --- a/tests/unit/benchmark/scenarios/networking/test_pktgen.py +++ b/tests/unit/benchmark/scenarios/networking/test_pktgen.py @@ -11,9 +11,12 @@ # Unittest for yardstick.benchmark.scenarios.networking.pktgen.Pktgen -import mock +from __future__ import absolute_import + import unittest -import json + +import mock +from oslo_serialization import jsonutils from yardstick.benchmark.scenarios.networking import pktgen @@ -23,176 +26,183 @@ class PktgenTestCase(unittest.TestCase): def setUp(self): self.ctx = { - 'host': '172.16.0.137', - 'target': '172.16.0.138', - 'user': 'cirros', - 'key_filename': "mykey.key" + 'host': { + 'ip': '172.16.0.137', + 'user': 'root', + 'key_filename': 'mykey.key' + }, + 'target': { + 'ip': '172.16.0.138', + 'user': 'root', + 'key_filename': 'mykey.key', + 'ipaddr': '172.16.0.138' + } } def test_pktgen_successful_setup(self, mock_ssh): - p = pktgen.Pktgen(self.ctx) args = { 'options': {'packetsize': 60}, - 'ipaddr': '172.16.0.139' } + p = pktgen.Pktgen(args, self.ctx) p.setup() - mock_ssh.SSH().execute.return_value = (0, '', '') + mock_ssh.SSH.from_node().execute.return_value = (0, '', '') self.assertIsNotNone(p.server) self.assertIsNotNone(p.client) self.assertEqual(p.setup_done, True) def test_pktgen_successful_iptables_setup(self, mock_ssh): - p = pktgen.Pktgen(self.ctx) args = { 'options': {'packetsize': 60, 'number_of_ports': 10}, - 'ipaddr': '172.16.0.139' } - p.server = mock_ssh.SSH() + p = pktgen.Pktgen(args, self.ctx) + p.server = mock_ssh.SSH.from_node() p.number_of_ports = args['options']['number_of_ports'] - mock_ssh.SSH().execute.return_value = (0, '', '') + mock_ssh.SSH.from_node().execute.return_value = (0, '', '') p._iptables_setup() - mock_ssh.SSH().execute.assert_called_with( + mock_ssh.SSH.from_node().execute.assert_called_with( "sudo iptables -F; " "sudo iptables -A INPUT -p udp --dport 1000:%s -j DROP" % 1010) def test_pktgen_unsuccessful_iptables_setup(self, mock_ssh): - p = pktgen.Pktgen(self.ctx) args = { 'options': {'packetsize': 60, 'number_of_ports': 10}, - 'ipaddr': '172.16.0.139' } - p.server = mock_ssh.SSH() + + p = pktgen.Pktgen(args, self.ctx) + p.server = mock_ssh.SSH.from_node() p.number_of_ports = args['options']['number_of_ports'] - mock_ssh.SSH().execute.return_value = (1, '', 'FOOBAR') + mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR') self.assertRaises(RuntimeError, p._iptables_setup) def test_pktgen_successful_iptables_get_result(self, mock_ssh): - p = pktgen.Pktgen(self.ctx) args = { 'options': {'packetsize': 60, 'number_of_ports': 10}, - 'ipaddr': '172.16.0.139' } - p.server = mock_ssh.SSH() + + p = pktgen.Pktgen(args, self.ctx) + p.server = mock_ssh.SSH.from_node() p.number_of_ports = args['options']['number_of_ports'] - mock_ssh.SSH().execute.return_value = (0, '150000', '') + mock_ssh.SSH.from_node().execute.return_value = (0, '150000', '') p._iptables_get_result() - mock_ssh.SSH().execute.assert_called_with( + mock_ssh.SSH.from_node().execute.assert_called_with( "sudo iptables -L INPUT -vnx |" "awk '/dpts:1000:%s/ {{printf \"%%s\", $1}}'" % 1010) def test_pktgen_unsuccessful_iptables_get_result(self, mock_ssh): - p = pktgen.Pktgen(self.ctx) args = { 'options': {'packetsize': 60, 'number_of_ports': 10}, - 'ipaddr': '172.16.0.139' } - p.server = mock_ssh.SSH() + + p = pktgen.Pktgen(args, self.ctx) + + p.server = mock_ssh.SSH.from_node() p.number_of_ports = args['options']['number_of_ports'] - mock_ssh.SSH().execute.return_value = (1, '', 'FOOBAR') + mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR') self.assertRaises(RuntimeError, p._iptables_get_result) def test_pktgen_successful_no_sla(self, mock_ssh): - p = pktgen.Pktgen(self.ctx) args = { 'options': {'packetsize': 60, 'number_of_ports': 10}, - 'ipaddr': '172.16.0.139' } result = {} - p.server = mock_ssh.SSH() - p.client = mock_ssh.SSH() + p = pktgen.Pktgen(args, self.ctx) + + p.server = mock_ssh.SSH.from_node() + p.client = mock_ssh.SSH.from_node() mock_iptables_result = mock.Mock() mock_iptables_result.return_value = 149300 p._iptables_get_result = mock_iptables_result sample_output = '{"packets_per_second": 9753, "errors": 0, \ - "packets_sent": 149776, "flows": 110}' - mock_ssh.SSH().execute.return_value = (0, sample_output, '') + "packets_sent": 149776, "packetsize": 60, "flows": 110}' + mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') - p.run(args, result) - expected_result = json.loads(sample_output) + p.run(result) + expected_result = jsonutils.loads(sample_output) expected_result["packets_received"] = 149300 self.assertEqual(result, expected_result) def test_pktgen_successful_sla(self, mock_ssh): - p = pktgen.Pktgen(self.ctx) args = { 'options': {'packetsize': 60, 'number_of_ports': 10}, - 'ipaddr': '172.16.0.139', 'sla': {'max_ppm': 10000} } result = {} - p.server = mock_ssh.SSH() - p.client = mock_ssh.SSH() + + p = pktgen.Pktgen(args, self.ctx) + + p.server = mock_ssh.SSH.from_node() + p.client = mock_ssh.SSH.from_node() mock_iptables_result = mock.Mock() mock_iptables_result.return_value = 149300 p._iptables_get_result = mock_iptables_result sample_output = '{"packets_per_second": 9753, "errors": 0, \ - "packets_sent": 149776, "flows": 110}' - mock_ssh.SSH().execute.return_value = (0, sample_output, '') + "packets_sent": 149776, "packetsize": 60, "flows": 110}' + mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') - p.run(args, result) - expected_result = json.loads(sample_output) + p.run(result) + expected_result = jsonutils.loads(sample_output) expected_result["packets_received"] = 149300 self.assertEqual(result, expected_result) def test_pktgen_unsuccessful_sla(self, mock_ssh): - p = pktgen.Pktgen(self.ctx) args = { 'options': {'packetsize': 60, 'number_of_ports': 10}, - 'ipaddr': '172.16.0.139', 'sla': {'max_ppm': 1000} } result = {} - p.server = mock_ssh.SSH() - p.client = mock_ssh.SSH() + p = pktgen.Pktgen(args, self.ctx) + + p.server = mock_ssh.SSH.from_node() + p.client = mock_ssh.SSH.from_node() mock_iptables_result = mock.Mock() mock_iptables_result.return_value = 149300 p._iptables_get_result = mock_iptables_result sample_output = '{"packets_per_second": 9753, "errors": 0, \ - "packets_sent": 149776, "flows": 110}' - mock_ssh.SSH().execute.return_value = (0, sample_output, '') - self.assertRaises(AssertionError, p.run, args, result) + "packets_sent": 149776, "packetsize": 60, "flows": 110}' + mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') + self.assertRaises(AssertionError, p.run, result) def test_pktgen_unsuccessful_script_error(self, mock_ssh): - p = pktgen.Pktgen(self.ctx) args = { 'options': {'packetsize': 60, 'number_of_ports': 10}, - 'ipaddr': '172.16.0.139', 'sla': {'max_ppm': 1000} } result = {} - p.server = mock_ssh.SSH() - p.client = mock_ssh.SSH() + p = pktgen.Pktgen(args, self.ctx) + + p.server = mock_ssh.SSH.from_node() + p.client = mock_ssh.SSH.from_node() - mock_ssh.SSH().execute.return_value = (1, '', 'FOOBAR') - self.assertRaises(RuntimeError, p.run, args, result) + mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR') + self.assertRaises(RuntimeError, p.run, result) def main():