1 ##############################################################################
2 # Copyright (c) 2015 Ericsson AB and others.
4 # All rights reserved. This program and the accompanying materials
5 # are made available under the terms of the Apache License, Version 2.0
6 # which accompanies this distribution, and is available at
7 # http://www.apache.org/licenses/LICENSE-2.0
8 ##############################################################################
10 # Unittest for yardstick.common.utils
12 from __future__ import absolute_import
17 from copy import deepcopy
18 from itertools import product, chain
22 from six.moves import configparser
25 from yardstick.common import utils
26 from yardstick.common import constants
29 class IterSubclassesTestCase(unittest.TestCase):
30 # Disclaimer: this class is a modified copy from
31 # rally/tests/unit/common/plugin/test_discover.py
32 # Copyright 2015: Mirantis Inc.
34 def test_itersubclasses(self):
47 self.assertEqual([B, C, D], list(utils.itersubclasses(A)))
50 class ImportModulesFromPackageTestCase(unittest.TestCase):
52 @mock.patch('yardstick.common.utils.os.walk')
53 def test_import_modules_from_package_no_mod(self, mock_walk):
54 yardstick_root = os.path.dirname(os.path.dirname(yardstick.__file__))
55 mock_walk.return_value = ([
56 (os.path.join(yardstick_root, 'foo'), ['bar'], ['__init__.py']),
57 (os.path.join(yardstick_root, 'foo', 'bar'), [], ['baz.txt', 'qux.rst'])
60 utils.import_modules_from_package('foo.bar')
62 @mock.patch('yardstick.common.utils.os.walk')
63 @mock.patch('yardstick.common.utils.importutils')
64 def test_import_modules_from_package(self, mock_importutils, mock_walk):
66 yardstick_root = os.path.dirname(os.path.dirname(yardstick.__file__))
67 mock_walk.return_value = ([
68 (os.path.join(yardstick_root, 'foo', os.pardir, 'bar'), [], ['baz.py'])
71 utils.import_modules_from_package('foo.bar')
72 mock_importutils.import_module.assert_called_with('bar.baz')
75 class GetParaFromYaml(unittest.TestCase):
77 @mock.patch('yardstick.common.utils.os.environ.get')
78 def test_get_param_para_not_found(self, get_env):
79 file_path = 'config_sample.yaml'
80 get_env.return_value = self._get_file_abspath(file_path)
83 self.assertTrue(constants.get_param(args, default), default)
85 @mock.patch('yardstick.common.utils.os.environ.get')
86 def test_get_param_para_exists(self, get_env):
87 file_path = 'config_sample.yaml'
88 get_env.return_value = self._get_file_abspath(file_path)
90 para = '/home/opnfv/repos/releng'
91 self.assertEqual(para, constants.get_param(args))
93 def _get_file_abspath(self, filename):
94 curr_path = os.path.dirname(os.path.abspath(__file__))
95 file_path = os.path.join(curr_path, filename)
99 class CommonUtilTestCase(unittest.TestCase):
120 def test__dict_key_flatten(self):
121 line = 'mpstat.loadavg1=0.29,rtt=1.03,mpstat.loadavg0=1.09,' \
122 'mpstat.cpu0.%idle=99.00,mpstat.cpu0.%sys=0.00'
123 # need to sort for assert to work
124 line = ",".join(sorted(line.split(',')))
125 flattened_data = utils.flatten_dict_key(
126 self.data['benchmark']['data'])
128 ("=".join(item) for item in sorted(flattened_data.items())))
129 self.assertEqual(result, line)
132 class TestMacAddressToHex(unittest.TestCase):
134 def test_mac_address_to_hex_list(self):
135 self.assertEqual(utils.mac_address_to_hex_list("ea:3e:e1:9a:99:e8"),
136 ['0xea', '0x3e', '0xe1', '0x9a', '0x99', '0xe8'])
139 class TranslateToStrTestCase(unittest.TestCase):
141 def test_translate_to_str_unicode(self):
143 output_str = utils.translate_to_str(input_str)
146 self.assertEqual(result, output_str)
148 def test_translate_to_str_dict_list_unicode(self):
150 u'hello': {u'hello': [u'world']}
152 output_str = utils.translate_to_str(input_str)
155 'hello': {'hello': ['world']}
157 self.assertEqual(result, output_str)
159 def test_translate_to_str_non_string(self):
160 input_value = object()
161 result = utils.translate_to_str(input_value)
162 self.assertIs(input_value, result)
165 class TestParseCpuInfo(unittest.TestCase):
167 def test_single_socket_no_hyperthread(self):
170 vendor_id : GenuineIntel
173 model name : Intel Core Processor (Haswell, no TSX)
188 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt arat
193 address sizes : 46 bits physical, 48 bits virtual
197 vendor_id : GenuineIntel
200 model name : Intel Core Processor (Haswell, no TSX)
215 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt arat
220 address sizes : 46 bits physical, 48 bits virtual
224 vendor_id : GenuineIntel
227 model name : Intel Core Processor (Haswell, no TSX)
242 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt arat
247 address sizes : 46 bits physical, 48 bits virtual
251 socket_map = utils.SocketTopology.parse_cpuinfo(cpuinfo)
252 assert sorted(socket_map.keys()) == [0]
253 assert sorted(socket_map[0].keys()) == [2, 3, 4]
255 def test_single_socket_hyperthread(self):
258 vendor_id : GenuineIntel
261 model name : Intel(R) Xeon(R) CPU E3-1275 v3 @ 3.50GHz
276 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts
281 address sizes : 39 bits physical, 48 bits virtual
285 vendor_id : GenuineIntel
288 model name : Intel(R) Xeon(R) CPU E3-1275 v3 @ 3.50GHz
303 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts
308 address sizes : 39 bits physical, 48 bits virtual
312 vendor_id : GenuineIntel
315 model name : Intel(R) Xeon(R) CPU E3-1275 v3 @ 3.50GHz
330 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts
335 address sizes : 39 bits physical, 48 bits virtual
339 socket_map = utils.SocketTopology.parse_cpuinfo(cpuinfo)
340 assert sorted(socket_map.keys()) == [0]
341 assert sorted(socket_map[0].keys()) == [1, 2, 3]
342 assert sorted(socket_map[0][1]) == [5]
343 assert sorted(socket_map[0][2]) == [6]
344 assert sorted(socket_map[0][3]) == [7]
346 def test_dual_socket_hyperthread(self):
349 vendor_id : GenuineIntel
352 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
354 microcode : 0xb00001f
356 cache size : 56320 KB
367 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
372 address sizes : 46 bits physical, 48 bits virtual
376 vendor_id : GenuineIntel
379 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
381 microcode : 0xb00001f
383 cache size : 56320 KB
394 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
399 address sizes : 46 bits physical, 48 bits virtual
403 vendor_id : GenuineIntel
406 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
408 microcode : 0xb00001f
410 cache size : 56320 KB
421 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
426 address sizes : 46 bits physical, 48 bits virtual
430 vendor_id : GenuineIntel
433 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
435 microcode : 0xb00001f
437 cache size : 56320 KB
448 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
453 address sizes : 46 bits physical, 48 bits virtual
457 vendor_id : GenuineIntel
460 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
462 microcode : 0xb00001f
464 cache size : 56320 KB
475 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
480 address sizes : 46 bits physical, 48 bits virtual
484 vendor_id : GenuineIntel
487 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
489 microcode : 0xb00001f
491 cache size : 56320 KB
502 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
507 address sizes : 46 bits physical, 48 bits virtual
511 vendor_id : GenuineIntel
514 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
516 microcode : 0xb00001f
518 cache size : 56320 KB
529 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
534 address sizes : 46 bits physical, 48 bits virtual
538 socket_map = utils.SocketTopology.parse_cpuinfo(cpuinfo)
539 assert sorted(socket_map.keys()) == [0, 1]
540 assert sorted(socket_map[0].keys()) == [0, 1, 2]
541 assert sorted(socket_map[1].keys()) == [26, 27, 28]
542 assert sorted(socket_map[0][0]) == [44]
543 assert sorted(socket_map[0][1]) == [1]
544 assert sorted(socket_map[0][2]) == [2]
545 assert sorted(socket_map[1][26]) == [85]
546 assert sorted(socket_map[1][27]) == [86]
547 assert sorted(socket_map[1][28]) == [43, 87]
549 def test_dual_socket_no_hyperthread(self):
552 vendor_id : GenuineIntel
555 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
557 microcode : 0xb00001f
559 cache size : 56320 KB
570 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
575 address sizes : 46 bits physical, 48 bits virtual
579 vendor_id : GenuineIntel
582 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
584 microcode : 0xb00001f
586 cache size : 56320 KB
597 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
602 address sizes : 46 bits physical, 48 bits virtual
606 vendor_id : GenuineIntel
609 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
611 microcode : 0xb00001f
613 cache size : 56320 KB
624 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
629 address sizes : 46 bits physical, 48 bits virtual
633 vendor_id : GenuineIntel
636 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
638 microcode : 0xb00001f
640 cache size : 56320 KB
651 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
656 address sizes : 46 bits physical, 48 bits virtual
660 vendor_id : GenuineIntel
663 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
665 microcode : 0xb00001f
667 cache size : 56320 KB
678 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
683 address sizes : 46 bits physical, 48 bits virtual
687 vendor_id : GenuineIntel
690 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
692 microcode : 0xb00001f
694 cache size : 56320 KB
705 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
710 address sizes : 46 bits physical, 48 bits virtual
714 vendor_id : GenuineIntel
717 model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
719 microcode : 0xb00001f
721 cache size : 56320 KB
732 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb cat_l3 cdp_l3 intel_ppin intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
737 address sizes : 46 bits physical, 48 bits virtual
741 socket_map = utils.SocketTopology.parse_cpuinfo(cpuinfo)
742 processors = socket_map.processors()
743 assert processors == [1, 2, 43, 44, 85, 86, 87]
744 cores = socket_map.cores()
745 assert cores == [0, 1, 2, 26, 27, 28]
746 sockets = socket_map.sockets()
747 assert sockets == [0, 1]
750 class ChangeObjToDictTestCase(unittest.TestCase):
752 def test_change_obj_to_dict(self):
755 self.name = 'yardstick'
758 obj_r = utils.change_obj_to_dict(obj)
759 obj_s = {'name': 'yardstick'}
760 self.assertEqual(obj_r, obj_s)
763 class SetDictValueTestCase(unittest.TestCase):
765 def test_set_dict_value(self):
769 output_dic = utils.set_dict_value(input_dic, 'welcome.to', 'yardstick')
770 self.assertEqual(output_dic.get('welcome', {}).get('to'), 'yardstick')
773 class RemoveFileTestCase(unittest.TestCase):
775 def test_remove_file(self):
777 utils.remove_file('notexistfile.txt')
778 except Exception as e:
779 self.assertTrue(isinstance(e, OSError))
782 class TestUtils(unittest.TestCase):
784 @mock.patch('yardstick.common.utils.os.makedirs')
785 def test_makedirs(self, *_):
786 self.assertIsNone(utils.makedirs('a/b/c/d'))
788 @mock.patch('yardstick.common.utils.os.makedirs')
789 def test_makedirs_exists(self, mock_os_makedirs):
790 mock_os_makedirs.side_effect = OSError(errno.EEXIST, 'exists')
791 self.assertIsNone(utils.makedirs('a/b/c/d'))
793 @mock.patch('yardstick.common.utils.os.makedirs')
794 def test_makedirs_busy(self, mock_os_makedirs):
795 mock_os_makedirs.side_effect = OSError(errno.EBUSY, 'busy')
796 with self.assertRaises(OSError):
797 utils.makedirs('a/b/c/d')
799 @mock.patch('yardstick.common.utils.jsonify')
800 def test_result_handler(self, mock_jsonify):
801 mock_jsonify.return_value = 432
803 self.assertEqual(utils.result_handler('x', 234), 432)
804 mock_jsonify.assert_called_once_with({'status': 'x', 'result': 234})
806 @mock.patch('random.randint')
807 @mock.patch('socket.socket')
808 def test_get_free_port(self, mock_socket, mock_randint):
809 mock_randint.return_value = 7777
810 s = mock_socket('x', 'y')
811 s.connect_ex.side_effect = iter([0, 1])
812 result = utils.get_free_port('10.20.30.40')
813 self.assertEqual(result, 7777)
814 self.assertEqual(s.connect_ex.call_count, 2)
816 @mock.patch('subprocess.check_output')
817 def test_execute_command(self, mock_check_output):
818 expected = ['hello world', '1234']
819 mock_check_output.return_value = os.linesep.join(expected)
820 result = utils.execute_command('my_command arg1 arg2')
821 self.assertEqual(result, expected)
823 @mock.patch('subprocess.Popen')
824 def test_source_env(self, mock_popen):
825 base_env = deepcopy(os.environ)
826 mock_process = mock_popen()
828 'garbage line before',
830 'garbage line after',
832 mock_process.communicate.return_value = os.linesep.join(output_list), '', 0
833 expected = {'NEW_ENV_VALUE': '234'}
834 result = utils.source_env('my_file')
835 self.assertDictEqual(result, expected)
837 os.environ.update(base_env)
839 @mock.patch('yardstick.common.utils.configparser.ConfigParser')
840 def test_parse_ini_file(self, mock_config_parser_type):
842 'default1': 'value1',
843 'default2': 'value2',
854 mock_config_parser = mock_config_parser_type()
855 mock_config_parser.read.return_value = True
856 mock_config_parser.sections.return_value = ['s1', 's2']
857 mock_config_parser.items.side_effect = iter([
868 result = utils.parse_ini_file('my_path')
869 self.assertDictEqual(result, expected)
871 @mock.patch('yardstick.common.utils.configparser.ConfigParser')
872 def test_parse_ini_file_missing_section_header(self, mock_config_parser_type):
873 mock_config_parser = mock_config_parser_type()
874 mock_config_parser.read.side_effect = \
875 configparser.MissingSectionHeaderError(mock.Mock(), 321, mock.Mock())
877 with self.assertRaises(configparser.MissingSectionHeaderError):
878 utils.parse_ini_file('my_path')
880 @mock.patch('yardstick.common.utils.configparser.ConfigParser')
881 def test_parse_ini_file_no_file(self, mock_config_parser_type):
882 mock_config_parser = mock_config_parser_type()
883 mock_config_parser.read.return_value = False
884 with self.assertRaises(RuntimeError):
885 utils.parse_ini_file('my_path')
887 @mock.patch('yardstick.common.utils.configparser.ConfigParser')
888 def test_parse_ini_file_no_default_section_header(self, mock_config_parser_type):
898 mock_config_parser = mock_config_parser_type()
899 mock_config_parser.read.return_value = True
900 mock_config_parser.sections.return_value = ['s1', 's2']
901 mock_config_parser.items.side_effect = iter([
902 configparser.NoSectionError(mock.Mock()),
912 result = utils.parse_ini_file('my_path')
913 self.assertDictEqual(result, expected)
915 def test_join_non_strings(self):
916 self.assertEqual(utils.join_non_strings(':'), '')
917 self.assertEqual(utils.join_non_strings(':', 'a'), 'a')
918 self.assertEqual(utils.join_non_strings(':', 'a', 2, 'c'), 'a:2:c')
919 self.assertEqual(utils.join_non_strings(':', ['a', 2, 'c']), 'a:2:c')
920 self.assertEqual(utils.join_non_strings(':', 'abc'), 'abc')
922 def test_validate_non_string_sequence(self):
923 self.assertEqual(utils.validate_non_string_sequence([1, 2, 3]), [1, 2, 3])
924 self.assertIsNone(utils.validate_non_string_sequence('123'))
925 self.assertIsNone(utils.validate_non_string_sequence(1))
927 self.assertEqual(utils.validate_non_string_sequence(1, 2), 2)
928 self.assertEqual(utils.validate_non_string_sequence(1, default=2), 2)
930 with self.assertRaises(RuntimeError):
931 utils.validate_non_string_sequence(1, raise_exc=RuntimeError)
933 def test_error_class(self):
934 with self.assertRaises(RuntimeError):
937 error_instance = utils.ErrorClass(test='')
938 with self.assertRaises(AttributeError):
939 error_instance.get_name()
942 class TestUtilsIpAddrMethods(unittest.TestCase):
944 GOOD_IP_V4_ADDRESS_STR_LIST = [
954 GOOD_IP_V4_MASK_STR_LIST = [
963 GOOD_IP_V6_ADDRESS_STR_LIST = [
965 u'fe80::250:56ff:fe89:91ff',
966 u'123:4567:89ab:cdef:123:4567:89ab:cdef',
969 GOOD_IP_V6_MASK_STR_LIST = [
978 INVALID_IP_ADDRESS_STR_LIST = [
982 u'123:4567:89ab:cdef:123:4567:89ab:cdef/129',
985 def test_safe_ip_address(self):
986 addr_list = self.GOOD_IP_V4_ADDRESS_STR_LIST
987 for addr in addr_list:
989 expected = ipaddress.ip_address(addr)
990 self.assertEqual(utils.safe_ip_address(addr), expected, addr)
992 def test_safe_ip_address_v6_ip(self):
993 addr_list = self.GOOD_IP_V6_ADDRESS_STR_LIST
994 for addr in addr_list:
996 expected = ipaddress.ip_address(addr)
997 self.assertEqual(utils.safe_ip_address(addr), expected, addr)
999 @mock.patch("yardstick.common.utils.logging")
1000 def test_safe_ip_address_negative(self, mock_logging):
1001 for value in self.INVALID_IP_ADDRESS_STR_LIST:
1002 self.assertIsNone(utils.safe_ip_address(value), value)
1004 addr_list = self.GOOD_IP_V4_ADDRESS_STR_LIST
1005 mask_list = self.GOOD_IP_V4_MASK_STR_LIST
1006 for addr_mask_pair in product(addr_list, mask_list):
1007 value = ''.join(addr_mask_pair)
1008 self.assertIsNone(utils.safe_ip_address(value), value)
1010 addr_list = self.GOOD_IP_V6_ADDRESS_STR_LIST
1011 mask_list = self.GOOD_IP_V6_MASK_STR_LIST
1012 for addr_mask_pair in product(addr_list, mask_list):
1013 value = ''.join(addr_mask_pair)
1014 self.assertIsNone(utils.safe_ip_address(value), value)
1016 def test_get_ip_version(self):
1017 addr_list = self.GOOD_IP_V4_ADDRESS_STR_LIST
1018 for addr in addr_list:
1020 self.assertEqual(utils.get_ip_version(addr), 4, addr)
1022 def test_get_ip_version_v6_ip(self):
1023 addr_list = self.GOOD_IP_V6_ADDRESS_STR_LIST
1024 for addr in addr_list:
1026 self.assertEqual(utils.get_ip_version(addr), 6, addr)
1028 @mock.patch("yardstick.common.utils.logging")
1029 def test_get_ip_version_negative(self, mock_logging):
1030 for value in self.INVALID_IP_ADDRESS_STR_LIST:
1031 self.assertIsNone(utils.get_ip_version(value), value)
1033 addr_list = self.GOOD_IP_V4_ADDRESS_STR_LIST
1034 mask_list = self.GOOD_IP_V4_MASK_STR_LIST
1035 for addr_mask_pair in product(addr_list, mask_list):
1036 value = ''.join(addr_mask_pair)
1037 self.assertIsNone(utils.get_ip_version(value), value)
1039 addr_list = self.GOOD_IP_V6_ADDRESS_STR_LIST
1040 mask_list = self.GOOD_IP_V6_MASK_STR_LIST
1041 for addr_mask_pair in product(addr_list, mask_list):
1042 value = ''.join(addr_mask_pair)
1043 self.assertIsNone(utils.get_ip_version(value), value)
1045 def test_ip_to_hex(self):
1046 self.assertEqual(utils.ip_to_hex('0.0.0.0'), '00000000')
1047 self.assertEqual(utils.ip_to_hex('10.20.30.40'), '0a141e28')
1048 self.assertEqual(utils.ip_to_hex('127.0.0.1'), '7f000001')
1049 self.assertEqual(utils.ip_to_hex('172.31.90.100'), 'ac1f5a64')
1050 self.assertEqual(utils.ip_to_hex('192.168.254.253'), 'c0a8fefd')
1051 self.assertEqual(utils.ip_to_hex('255.255.255.255'), 'ffffffff')
1053 def test_ip_to_hex_v6_ip(self):
1054 for value in self.GOOD_IP_V6_ADDRESS_STR_LIST:
1055 self.assertEqual(utils.ip_to_hex(value), value)
1057 @mock.patch("yardstick.common.utils.logging")
1058 def test_ip_to_hex_negative(self, mock_logging):
1059 addr_list = self.GOOD_IP_V4_ADDRESS_STR_LIST
1060 mask_list = self.GOOD_IP_V4_MASK_STR_LIST
1061 value_iter = (''.join(pair) for pair in product(addr_list, mask_list))
1062 for value in chain(value_iter, self.INVALID_IP_ADDRESS_STR_LIST):
1063 self.assertEqual(utils.ip_to_hex(value), value)
1069 if __name__ == '__main__':