Mercurial > repos > shellac > guppy_basecaller

annotate env/lib/python3.7/site-packages/psutil/tests/test_contracts.py @ 0:26e78fe6e8c4 draft

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"planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
author shellac
date Sat, 02 May 2020 07:14:21 -0400
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0
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1 #!/usr/bin/env python3
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2
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3 # Copyright (c) 2009, Giampaolo Rodola'. All rights reserved.
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4 # Use of this source code is governed by a BSD-style license that can be
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5 # found in the LICENSE file.
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6
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7 """Contracts tests. These tests mainly check API sanity in terms of
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8 returned types and APIs availability.
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9 Some of these are duplicates of tests test_system.py and test_process.py
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10 """
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11
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12 import errno
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13 import os
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14 import stat
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15 import time
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16 import traceback
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17
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18 from psutil import AIX
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19 from psutil import BSD
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20 from psutil import FREEBSD
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21 from psutil import LINUX
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22 from psutil import MACOS
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23 from psutil import NETBSD
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24 from psutil import OPENBSD
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25 from psutil import OSX
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26 from psutil import POSIX
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27 from psutil import SUNOS
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28 from psutil import WINDOWS
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29 from psutil._compat import long
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30 from psutil.tests import create_sockets
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31 from psutil.tests import enum
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32 from psutil.tests import get_kernel_version
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33 from psutil.tests import HAS_CPU_FREQ
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34 from psutil.tests import HAS_NET_IO_COUNTERS
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35 from psutil.tests import HAS_RLIMIT
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36 from psutil.tests import HAS_SENSORS_FANS
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37 from psutil.tests import HAS_SENSORS_TEMPERATURES
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38 from psutil.tests import is_namedtuple
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39 from psutil.tests import safe_rmpath
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40 from psutil.tests import SKIP_SYSCONS
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41 from psutil.tests import TESTFN
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42 from psutil.tests import unittest
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43 from psutil.tests import VALID_PROC_STATUSES
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44 from psutil.tests import warn
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45 import psutil
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46
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47
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48 # ===================================================================
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49 # --- APIs availability
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50 # ===================================================================
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51
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52 # Make sure code reflects what doc promises in terms of APIs
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53 # availability.
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54
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55 class TestAvailConstantsAPIs(unittest.TestCase):
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56
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57 def test_PROCFS_PATH(self):
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58 self.assertEqual(hasattr(psutil, "PROCFS_PATH"),
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59 LINUX or SUNOS or AIX)
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60
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61 def test_win_priority(self):
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62 ae = self.assertEqual
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63 ae(hasattr(psutil, "ABOVE_NORMAL_PRIORITY_CLASS"), WINDOWS)
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64 ae(hasattr(psutil, "BELOW_NORMAL_PRIORITY_CLASS"), WINDOWS)
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65 ae(hasattr(psutil, "HIGH_PRIORITY_CLASS"), WINDOWS)
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66 ae(hasattr(psutil, "IDLE_PRIORITY_CLASS"), WINDOWS)
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67 ae(hasattr(psutil, "NORMAL_PRIORITY_CLASS"), WINDOWS)
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68 ae(hasattr(psutil, "REALTIME_PRIORITY_CLASS"), WINDOWS)
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69
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70 def test_linux_ioprio_linux(self):
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71 ae = self.assertEqual
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72 ae(hasattr(psutil, "IOPRIO_CLASS_NONE"), LINUX)
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73 ae(hasattr(psutil, "IOPRIO_CLASS_RT"), LINUX)
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74 ae(hasattr(psutil, "IOPRIO_CLASS_BE"), LINUX)
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75 ae(hasattr(psutil, "IOPRIO_CLASS_IDLE"), LINUX)
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76
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77 def test_linux_ioprio_windows(self):
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78 ae = self.assertEqual
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79 ae(hasattr(psutil, "IOPRIO_HIGH"), WINDOWS)
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80 ae(hasattr(psutil, "IOPRIO_NORMAL"), WINDOWS)
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81 ae(hasattr(psutil, "IOPRIO_LOW"), WINDOWS)
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82 ae(hasattr(psutil, "IOPRIO_VERYLOW"), WINDOWS)
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83
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84 def test_linux_rlimit(self):
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85 ae = self.assertEqual
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86 hasit = LINUX and get_kernel_version() >= (2, 6, 36)
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87 ae(hasattr(psutil.Process, "rlimit"), hasit)
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88 ae(hasattr(psutil, "RLIM_INFINITY"), hasit)
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89 ae(hasattr(psutil, "RLIMIT_AS"), hasit)
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90 ae(hasattr(psutil, "RLIMIT_CORE"), hasit)
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91 ae(hasattr(psutil, "RLIMIT_CPU"), hasit)
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92 ae(hasattr(psutil, "RLIMIT_DATA"), hasit)
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93 ae(hasattr(psutil, "RLIMIT_FSIZE"), hasit)
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94 ae(hasattr(psutil, "RLIMIT_LOCKS"), hasit)
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95 ae(hasattr(psutil, "RLIMIT_MEMLOCK"), hasit)
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96 ae(hasattr(psutil, "RLIMIT_NOFILE"), hasit)
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97 ae(hasattr(psutil, "RLIMIT_NPROC"), hasit)
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98 ae(hasattr(psutil, "RLIMIT_RSS"), hasit)
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99 ae(hasattr(psutil, "RLIMIT_STACK"), hasit)
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100
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101 hasit = LINUX and get_kernel_version() >= (3, 0)
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102 ae(hasattr(psutil, "RLIMIT_MSGQUEUE"), hasit)
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103 ae(hasattr(psutil, "RLIMIT_NICE"), hasit)
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104 ae(hasattr(psutil, "RLIMIT_RTPRIO"), hasit)
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105 ae(hasattr(psutil, "RLIMIT_RTTIME"), hasit)
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106 ae(hasattr(psutil, "RLIMIT_SIGPENDING"), hasit)
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107
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108
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109 class TestAvailSystemAPIs(unittest.TestCase):
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110
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111 def test_win_service_iter(self):
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112 self.assertEqual(hasattr(psutil, "win_service_iter"), WINDOWS)
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113
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114 def test_win_service_get(self):
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115 self.assertEqual(hasattr(psutil, "win_service_get"), WINDOWS)
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116
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117 def test_cpu_freq(self):
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118 linux = (LINUX and
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119 (os.path.exists("/sys/devices/system/cpu/cpufreq") or
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120 os.path.exists("/sys/devices/system/cpu/cpu0/cpufreq")))
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121 self.assertEqual(hasattr(psutil, "cpu_freq"),
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122 linux or MACOS or WINDOWS or FREEBSD)
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123
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124 def test_sensors_temperatures(self):
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125 self.assertEqual(
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126 hasattr(psutil, "sensors_temperatures"), LINUX or FREEBSD)
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127
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128 def test_sensors_fans(self):
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129 self.assertEqual(hasattr(psutil, "sensors_fans"), LINUX)
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130
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131 def test_battery(self):
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132 self.assertEqual(hasattr(psutil, "sensors_battery"),
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133 LINUX or WINDOWS or FREEBSD or MACOS)
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134
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135
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136 class TestAvailProcessAPIs(unittest.TestCase):
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137
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138 def test_environ(self):
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139 self.assertEqual(hasattr(psutil.Process, "environ"),
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140 LINUX or MACOS or WINDOWS or AIX or SUNOS)
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141
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142 def test_uids(self):
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143 self.assertEqual(hasattr(psutil.Process, "uids"), POSIX)
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144
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145 def test_gids(self):
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146 self.assertEqual(hasattr(psutil.Process, "uids"), POSIX)
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147
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148 def test_terminal(self):
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149 self.assertEqual(hasattr(psutil.Process, "terminal"), POSIX)
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150
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151 def test_ionice(self):
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152 self.assertEqual(hasattr(psutil.Process, "ionice"), LINUX or WINDOWS)
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153
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154 def test_rlimit(self):
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155 self.assertEqual(hasattr(psutil.Process, "rlimit"), LINUX)
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156
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157 def test_io_counters(self):
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158 hasit = hasattr(psutil.Process, "io_counters")
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159 self.assertEqual(hasit, False if MACOS or SUNOS else True)
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160
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161 def test_num_fds(self):
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162 self.assertEqual(hasattr(psutil.Process, "num_fds"), POSIX)
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163
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164 def test_num_handles(self):
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165 self.assertEqual(hasattr(psutil.Process, "num_handles"), WINDOWS)
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166
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167 def test_cpu_affinity(self):
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168 self.assertEqual(hasattr(psutil.Process, "cpu_affinity"),
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169 LINUX or WINDOWS or FREEBSD)
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170
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171 def test_cpu_num(self):
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172 self.assertEqual(hasattr(psutil.Process, "cpu_num"),
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173 LINUX or FREEBSD or SUNOS)
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174
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175 def test_memory_maps(self):
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176 hasit = hasattr(psutil.Process, "memory_maps")
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177 self.assertEqual(
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178 hasit, False if OPENBSD or NETBSD or AIX or MACOS else True)
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179
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180
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181 # ===================================================================
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182 # --- System API types
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183 # ===================================================================
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184
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185
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186 class TestSystemAPITypes(unittest.TestCase):
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187 """Check the return types of system related APIs.
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188 Mainly we want to test we never return unicode on Python 2, see:
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189 https://github.com/giampaolo/psutil/issues/1039
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190 """
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191
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192 @classmethod
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193 def setUpClass(cls):
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194 cls.proc = psutil.Process()
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195
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196 def tearDown(self):
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197 safe_rmpath(TESTFN)
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198
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199 def assert_ntuple_of_nums(self, nt, type_=float, gezero=True):
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200 assert is_namedtuple(nt)
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201 for n in nt:
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202 self.assertIsInstance(n, type_)
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203 if gezero:
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204 self.assertGreaterEqual(n, 0)
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205
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206 def test_cpu_times(self):
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207 self.assert_ntuple_of_nums(psutil.cpu_times())
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208 for nt in psutil.cpu_times(percpu=True):
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209 self.assert_ntuple_of_nums(nt)
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210
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211 def test_cpu_percent(self):
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212 self.assertIsInstance(psutil.cpu_percent(interval=None), float)
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213 self.assertIsInstance(psutil.cpu_percent(interval=0.00001), float)
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214
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215 def test_cpu_times_percent(self):
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216 self.assert_ntuple_of_nums(psutil.cpu_times_percent(interval=None))
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217 self.assert_ntuple_of_nums(psutil.cpu_times_percent(interval=0.0001))
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218
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219 def test_cpu_count(self):
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220 self.assertIsInstance(psutil.cpu_count(), int)
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221
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222 @unittest.skipIf(not HAS_CPU_FREQ, "not supported")
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223 def test_cpu_freq(self):
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224 if psutil.cpu_freq() is None:
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225 raise self.skipTest("cpu_freq() returns None")
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226 self.assert_ntuple_of_nums(psutil.cpu_freq(), type_=(float, int, long))
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227
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228 def test_disk_io_counters(self):
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229 # Duplicate of test_system.py. Keep it anyway.
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230 for k, v in psutil.disk_io_counters(perdisk=True).items():
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231 self.assertIsInstance(k, str)
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232 self.assert_ntuple_of_nums(v, type_=(int, long))
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233
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234 def test_disk_partitions(self):
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235 # Duplicate of test_system.py. Keep it anyway.
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236 for disk in psutil.disk_partitions():
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237 self.assertIsInstance(disk.device, str)
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238 self.assertIsInstance(disk.mountpoint, str)
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239 self.assertIsInstance(disk.fstype, str)
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240 self.assertIsInstance(disk.opts, str)
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241
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242 @unittest.skipIf(SKIP_SYSCONS, "requires root")
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243 def test_net_connections(self):
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244 with create_sockets():
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245 ret = psutil.net_connections('all')
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246 self.assertEqual(len(ret), len(set(ret)))
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247 for conn in ret:
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248 assert is_namedtuple(conn)
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249
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250 def test_net_if_addrs(self):
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251 # Duplicate of test_system.py. Keep it anyway.
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252 for ifname, addrs in psutil.net_if_addrs().items():
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253 self.assertIsInstance(ifname, str)
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254 for addr in addrs:
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255 if enum is not None:
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256 assert isinstance(addr.family, enum.IntEnum), addr
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257 else:
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258 assert isinstance(addr.family, int), addr
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259 self.assertIsInstance(addr.address, str)
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260 self.assertIsInstance(addr.netmask, (str, type(None)))
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261 self.assertIsInstance(addr.broadcast, (str, type(None)))
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262
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263 def test_net_if_stats(self):
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264 # Duplicate of test_system.py. Keep it anyway.
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265 for ifname, info in psutil.net_if_stats().items():
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266 self.assertIsInstance(ifname, str)
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267 self.assertIsInstance(info.isup, bool)
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268 if enum is not None:
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269 self.assertIsInstance(info.duplex, enum.IntEnum)
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270 else:
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271 self.assertIsInstance(info.duplex, int)
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272 self.assertIsInstance(info.speed, int)
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273 self.assertIsInstance(info.mtu, int)
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274
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275 @unittest.skipIf(not HAS_NET_IO_COUNTERS, 'not supported')
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276 def test_net_io_counters(self):
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277 # Duplicate of test_system.py. Keep it anyway.
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278 for ifname, _ in psutil.net_io_counters(pernic=True).items():
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279 self.assertIsInstance(ifname, str)
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280
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281 @unittest.skipIf(not HAS_SENSORS_FANS, "not supported")
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282 def test_sensors_fans(self):
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283 # Duplicate of test_system.py. Keep it anyway.
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284 for name, units in psutil.sensors_fans().items():
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285 self.assertIsInstance(name, str)
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286 for unit in units:
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287 self.assertIsInstance(unit.label, str)
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288 self.assertIsInstance(unit.current, (float, int, type(None)))
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289
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290 @unittest.skipIf(not HAS_SENSORS_TEMPERATURES, "not supported")
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291 def test_sensors_temperatures(self):
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292 # Duplicate of test_system.py. Keep it anyway.
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293 for name, units in psutil.sensors_temperatures().items():
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294 self.assertIsInstance(name, str)
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295 for unit in units:
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296 self.assertIsInstance(unit.label, str)
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297 self.assertIsInstance(unit.current, (float, int, type(None)))
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298 self.assertIsInstance(unit.high, (float, int, type(None)))
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299 self.assertIsInstance(unit.critical, (float, int, type(None)))
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300
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301 def test_boot_time(self):
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302 # Duplicate of test_system.py. Keep it anyway.
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303 self.assertIsInstance(psutil.boot_time(), float)
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304
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305 def test_users(self):
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306 # Duplicate of test_system.py. Keep it anyway.
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307 for user in psutil.users():
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308 self.assertIsInstance(user.name, str)
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309 self.assertIsInstance(user.terminal, (str, type(None)))
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310 self.assertIsInstance(user.host, (str, type(None)))
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311 self.assertIsInstance(user.pid, (int, type(None)))
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312
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313
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314 # ===================================================================
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315 # --- Featch all processes test
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316 # ===================================================================
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317
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318
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319 class TestFetchAllProcesses(unittest.TestCase):
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320 """Test which iterates over all running processes and performs
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321 some sanity checks against Process API's returned values.
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322 """
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323
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324 def get_attr_names(self):
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325 excluded_names = set([
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326 'send_signal', 'suspend', 'resume', 'terminate', 'kill', 'wait',
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327 'as_dict', 'parent', 'parents', 'children', 'memory_info_ex',
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328 'oneshot',
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329 ])
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330 if LINUX and not HAS_RLIMIT:
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331 excluded_names.add('rlimit')
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332 attrs = []
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333 for name in dir(psutil.Process):
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334 if name.startswith("_"):
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335 continue
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336 if name in excluded_names:
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337 continue
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338 attrs.append(name)
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339 return attrs
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340
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341 def iter_procs(self):
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342 attrs = self.get_attr_names()
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343 for p in psutil.process_iter():
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344 with p.oneshot():
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345 for name in attrs:
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346 yield (p, name)
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347
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348 def call_meth(self, p, name):
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349 args = ()
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350 kwargs = {}
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351 attr = getattr(p, name, None)
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352 if attr is not None and callable(attr):
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353 if name == 'rlimit':
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354 args = (psutil.RLIMIT_NOFILE,)
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355 elif name == 'memory_maps':
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356 kwargs = {'grouped': False}
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357 return attr(*args, **kwargs)
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358 else:
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359 return attr
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360
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361 def test_fetch_all(self):
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362 valid_procs = 0
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363 default = object()
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364 failures = []
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365 for p, name in self.iter_procs():
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366 ret = default
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367 try:
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368 ret = self.call_meth(p, name)
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369 except NotImplementedError:
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370 msg = "%r was skipped because not implemented" % (
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371 self.__class__.__name__ + '.test_' + name)
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372 warn(msg)
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373 except (psutil.NoSuchProcess, psutil.AccessDenied) as err:
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diff changeset
374 self.assertEqual(err.pid, p.pid)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
375 if err.name:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
376 # make sure exception's name attr is set
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
377 # with the actual process name
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
378 self.assertEqual(err.name, p.name())
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
379 assert str(err)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
380 assert err.msg
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
381 except Exception:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
382 s = '\n' + '=' * 70 + '\n'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
383 s += "FAIL: test_%s (proc=%s" % (name, p)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
384 if ret != default:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
385 s += ", ret=%s)" % repr(ret)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
386 s += ')\n'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
387 s += '-' * 70
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
388 s += "\n%s" % traceback.format_exc()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
389 s = "\n".join((" " * 4) + i for i in s.splitlines())
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
390 s += '\n'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
391 failures.append(s)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
392 break
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
393 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
394 valid_procs += 1
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
395 if ret not in (0, 0.0, [], None, '', {}):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
396 assert ret, ret
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
397 meth = getattr(self, name)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
398 meth(ret, p)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
399
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
400 if failures:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
401 self.fail(''.join(failures))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
402
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
403 # we should always have a non-empty list, not including PID 0 etc.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
404 # special cases.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
405 assert valid_procs
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
406
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
407 def cmdline(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
408 self.assertIsInstance(ret, list)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
409 for part in ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
410 self.assertIsInstance(part, str)
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parents:
diff changeset
411
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
412 def exe(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
413 self.assertIsInstance(ret, (str, type(None)))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
414 if not ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
415 self.assertEqual(ret, '')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
416 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
417 if WINDOWS and not ret.endswith('.exe'):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
418 return # May be "Registry", "MemCompression", ...
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
419 assert os.path.isabs(ret), ret
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
420 # Note: os.stat() may return False even if the file is there
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
421 # hence we skip the test, see:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
422 # http://stackoverflow.com/questions/3112546/os-path-exists-lies
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
423 if POSIX and os.path.isfile(ret):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
424 if hasattr(os, 'access') and hasattr(os, "X_OK"):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
425 # XXX may fail on MACOS
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
426 assert os.access(ret, os.X_OK)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
427
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
428 def pid(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
429 self.assertIsInstance(ret, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
430 self.assertGreaterEqual(ret, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
431
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
432 def ppid(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
433 self.assertIsInstance(ret, (int, long))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
434 self.assertGreaterEqual(ret, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
435
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
436 def name(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
437 self.assertIsInstance(ret, str)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
438 # on AIX, "<exiting>" processes don't have names
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
439 if not AIX:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
440 assert ret
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
441
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
442 def create_time(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
443 self.assertIsInstance(ret, float)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
444 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
445 self.assertGreaterEqual(ret, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
446 except AssertionError:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
447 # XXX
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
448 if OPENBSD and proc.status() == psutil.STATUS_ZOMBIE:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
449 pass
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
450 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
451 raise
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
452 # this can't be taken for granted on all platforms
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
453 # self.assertGreaterEqual(ret, psutil.boot_time())
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
454 # make sure returned value can be pretty printed
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
455 # with strftime
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
456 time.strftime("%Y %m %d %H:%M:%S", time.localtime(ret))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
457
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
458 def uids(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
459 assert is_namedtuple(ret)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
460 for uid in ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
461 self.assertIsInstance(uid, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
462 self.assertGreaterEqual(uid, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
463
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
464 def gids(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
465 assert is_namedtuple(ret)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
466 # note: testing all gids as above seems not to be reliable for
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
467 # gid == 30 (nodoby); not sure why.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
468 for gid in ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
469 self.assertIsInstance(gid, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
470 if not MACOS and not NETBSD:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
471 self.assertGreaterEqual(gid, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
472
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
473 def username(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
474 self.assertIsInstance(ret, str)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
475 assert ret
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
476
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
477 def status(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
478 self.assertIsInstance(ret, str)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
479 assert ret
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
480 self.assertNotEqual(ret, '?') # XXX
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
481 self.assertIn(ret, VALID_PROC_STATUSES)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
482
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
483 def io_counters(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
484 assert is_namedtuple(ret)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
485 for field in ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
486 self.assertIsInstance(field, (int, long))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
487 if field != -1:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
488 self.assertGreaterEqual(field, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
489
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
490 def ionice(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
491 if LINUX:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
492 self.assertIsInstance(ret.ioclass, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
493 self.assertIsInstance(ret.value, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
494 self.assertGreaterEqual(ret.ioclass, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
495 self.assertGreaterEqual(ret.value, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
496 else: # Windows, Cygwin
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
497 choices = [
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
498 psutil.IOPRIO_VERYLOW,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
499 psutil.IOPRIO_LOW,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
500 psutil.IOPRIO_NORMAL,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
501 psutil.IOPRIO_HIGH]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
502 self.assertIsInstance(ret, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
503 self.assertGreaterEqual(ret, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
504 self.assertIn(ret, choices)
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parents:
diff changeset
505
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
506 def num_threads(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
507 self.assertIsInstance(ret, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
508 self.assertGreaterEqual(ret, 1)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
509
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
510 def threads(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
511 self.assertIsInstance(ret, list)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
512 for t in ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
513 assert is_namedtuple(t)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
514 self.assertGreaterEqual(t.id, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
515 self.assertGreaterEqual(t.user_time, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
516 self.assertGreaterEqual(t.system_time, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
517 for field in t:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
518 self.assertIsInstance(field, (int, float))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
519
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
520 def cpu_times(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
521 assert is_namedtuple(ret)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
522 for n in ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
523 self.assertIsInstance(n, float)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
524 self.assertGreaterEqual(n, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
525 # TODO: check ntuple fields
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
526
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
527 def cpu_percent(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
528 self.assertIsInstance(ret, float)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
529 assert 0.0 <= ret <= 100.0, ret
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
530
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
531 def cpu_num(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
532 self.assertIsInstance(ret, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
533 if FREEBSD and ret == -1:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
534 return
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
535 self.assertGreaterEqual(ret, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
536 if psutil.cpu_count() == 1:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
537 self.assertEqual(ret, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
538 self.assertIn(ret, list(range(psutil.cpu_count())))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
539
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
540 def memory_info(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
541 assert is_namedtuple(ret)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
542 for value in ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
543 self.assertIsInstance(value, (int, long))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
544 self.assertGreaterEqual(value, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
545 if WINDOWS:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
546 self.assertGreaterEqual(ret.peak_wset, ret.wset)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
547 self.assertGreaterEqual(ret.peak_paged_pool, ret.paged_pool)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
548 self.assertGreaterEqual(ret.peak_nonpaged_pool, ret.nonpaged_pool)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
549 self.assertGreaterEqual(ret.peak_pagefile, ret.pagefile)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
550
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
551 def memory_full_info(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
552 assert is_namedtuple(ret)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
553 total = psutil.virtual_memory().total
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
554 for name in ret._fields:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
555 value = getattr(ret, name)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
556 self.assertIsInstance(value, (int, long))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
557 self.assertGreaterEqual(value, 0, msg=(name, value))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
558 if LINUX or OSX and name in ('vms', 'data'):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
559 # On Linux there are processes (e.g. 'goa-daemon') whose
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
560 # VMS is incredibly high for some reason.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
561 continue
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
562 self.assertLessEqual(value, total, msg=(name, value, total))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
563
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
564 if LINUX:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
565 self.assertGreaterEqual(ret.pss, ret.uss)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
566
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
567 def open_files(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
568 self.assertIsInstance(ret, list)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
569 for f in ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
570 self.assertIsInstance(f.fd, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
571 self.assertIsInstance(f.path, str)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
572 if WINDOWS:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
573 self.assertEqual(f.fd, -1)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
574 elif LINUX:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
575 self.assertIsInstance(f.position, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
576 self.assertIsInstance(f.mode, str)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
577 self.assertIsInstance(f.flags, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
578 self.assertGreaterEqual(f.position, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
579 self.assertIn(f.mode, ('r', 'w', 'a', 'r+', 'a+'))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
580 self.assertGreater(f.flags, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
581 elif BSD and not f.path:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
582 # XXX see: https://github.com/giampaolo/psutil/issues/595
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
583 continue
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
584 assert os.path.isabs(f.path), f
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
585 assert os.path.isfile(f.path), f
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
586
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
587 def num_fds(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
588 self.assertIsInstance(ret, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
589 self.assertGreaterEqual(ret, 0)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
590
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
591 def connections(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
592 with create_sockets():
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
593 self.assertEqual(len(ret), len(set(ret)))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
594 for conn in ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
595 assert is_namedtuple(conn)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
596
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
597 def cwd(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
598 if ret: # 'ret' can be None or empty
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
599 self.assertIsInstance(ret, str)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
600 assert os.path.isabs(ret), ret
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
601 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
602 st = os.stat(ret)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
603 except OSError as err:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
604 if WINDOWS and err.errno in \
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
605 psutil._psplatform.ACCESS_DENIED_SET:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
606 pass
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
607 # directory has been removed in mean time
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
608 elif err.errno != errno.ENOENT:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
609 raise
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
610 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
611 assert stat.S_ISDIR(st.st_mode)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
612
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
613 def memory_percent(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
614 self.assertIsInstance(ret, float)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
615 assert 0 <= ret <= 100, ret
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
616
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
617 def is_running(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
618 self.assertIsInstance(ret, bool)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
619
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
620 def cpu_affinity(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
621 self.assertIsInstance(ret, list)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
622 assert ret != [], ret
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
623 cpus = range(psutil.cpu_count())
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
624 for n in ret:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
625 self.assertIsInstance(n, int)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
626 self.assertIn(n, cpus)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
627
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
628 def terminal(self, ret, proc):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
629 self.assertIsInstance(ret, (str, type(None)))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
630 if ret is not None:
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631 assert os.path.isabs(ret), ret
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632 assert os.path.exists(ret), ret
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633
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634 def memory_maps(self, ret, proc):
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635 for nt in ret:
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636 self.assertIsInstance(nt.addr, str)
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637 self.assertIsInstance(nt.perms, str)
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638 self.assertIsInstance(nt.path, str)
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639 for fname in nt._fields:
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640 value = getattr(nt, fname)
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641 if fname == 'path':
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642 if not value.startswith('['):
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643 assert os.path.isabs(nt.path), nt.path
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644 # commented as on Linux we might get
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645 # '/foo/bar (deleted)'
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646 # assert os.path.exists(nt.path), nt.path
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647 elif fname == 'addr':
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648 assert value, repr(value)
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649 elif fname == 'perms':
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650 if not WINDOWS:
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651 assert value, repr(value)
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652 else:
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653 self.assertIsInstance(value, (int, long))
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654 self.assertGreaterEqual(value, 0)
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655
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656 def num_handles(self, ret, proc):
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657 self.assertIsInstance(ret, int)
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658 self.assertGreaterEqual(ret, 0)
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659
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660 def nice(self, ret, proc):
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661 self.assertIsInstance(ret, int)
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662 if POSIX:
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663 assert -20 <= ret <= 20, ret
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664 else:
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665 priorities = [getattr(psutil, x) for x in dir(psutil)
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666 if x.endswith('_PRIORITY_CLASS')]
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667 self.assertIn(ret, priorities)
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668
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669 def num_ctx_switches(self, ret, proc):
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670 assert is_namedtuple(ret)
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671 for value in ret:
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672 self.assertIsInstance(value, (int, long))
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673 self.assertGreaterEqual(value, 0)
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674
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675 def rlimit(self, ret, proc):
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676 self.assertIsInstance(ret, tuple)
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677 self.assertEqual(len(ret), 2)
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678 self.assertGreaterEqual(ret[0], -1)
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679 self.assertGreaterEqual(ret[1], -1)
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680
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681 def environ(self, ret, proc):
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682 self.assertIsInstance(ret, dict)
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683 for k, v in ret.items():
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684 self.assertIsInstance(k, str)
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685 self.assertIsInstance(v, str)
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686
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687
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688 if __name__ == '__main__':
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689 from psutil.tests.runner import run
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690 run(__file__)