1 | /** @file
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2 | * tstVBoxMultipleVM - load test for ClientWatcher.
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3 | */
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4 |
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5 | /*
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6 | * Copyright (C) 2006-2024 Oracle and/or its affiliates.
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7 | *
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8 | * This file is part of VirtualBox base platform packages, as
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9 | * available from https://www.virtualbox.org.
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10 | *
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11 | * This program is free software; you can redistribute it and/or
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12 | * modify it under the terms of the GNU General Public License
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13 | * as published by the Free Software Foundation, in version 3 of the
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14 | * License.
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15 | *
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16 | * This program is distributed in the hope that it will be useful, but
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17 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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19 | * General Public License for more details.
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20 | *
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21 | * You should have received a copy of the GNU General Public License
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22 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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23 | *
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24 | * SPDX-License-Identifier: GPL-3.0-only
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25 | */
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26 |
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27 |
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28 | /*********************************************************************************************************************************
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29 | * Header Files *
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30 | *********************************************************************************************************************************/
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31 | #include <VBox/com/com.h>
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32 | #include <VBox/com/string.h>
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33 | #include <VBox/com/array.h>
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34 | #include <VBox/com/Guid.h>
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35 | #include <VBox/com/ErrorInfo.h>
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36 | #include <VBox/com/errorprint.h>
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37 | #include <iprt/assert.h>
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38 | #include <iprt/errcore.h>
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39 | #include <VBox/com/VirtualBox.h>
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40 | #include <iprt/stream.h>
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41 | #include <iprt/semaphore.h>
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42 | #include <iprt/thread.h>
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43 | #include <VBox/sup.h>
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44 |
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45 | #include <vector>
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46 | #include <algorithm>
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47 |
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48 | #include <iprt/test.h>
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49 | #include <iprt/time.h>
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50 | #include <iprt/rand.h>
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51 | #include <iprt/getopt.h>
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52 |
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53 | using namespace com;
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54 |
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55 |
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56 | /*********************************************************************************************************************************
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57 | * Structures and Typedefs *
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58 | *********************************************************************************************************************************/
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59 | /* Arguments of test thread */
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60 | struct TestThreadArgs
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61 | {
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62 | /** number of machines that should be run simultaneousely */
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63 | uint32_t machinesPackSize;
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64 | /** percents of VM Stop operation what should be called
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65 | * without session unlocking */
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66 | uint32_t percentsUnlok;
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67 | /** How much time in milliseconds test will be executed */
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68 | uint64_t cMsExecutionTime;
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69 | /** How much machines create for the test */
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70 | uint32_t numberMachines;
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71 | };
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72 |
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73 |
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74 | /*********************************************************************************************************************************
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75 | * Global Variables & defs *
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76 | *********************************************************************************************************************************/
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77 | static RTTEST g_hTest;
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78 | #ifdef RT_ARCH_AMD64
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79 | typedef std::vector<Bstr> TMachinesList;
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80 | static volatile bool g_RunTest = true;
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81 | static RTSEMEVENT g_PingEevent;
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82 | static volatile uint64_t g_Counter = 0;
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83 | static TestThreadArgs g_Args;
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84 |
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85 |
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86 | /** Worker for TST_COM_EXPR(). */
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87 | static HRESULT tstComExpr(HRESULT hrc, const char *pszOperation, int iLine)
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88 | {
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89 | if (FAILED(hrc))
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90 | {
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91 | RTTestFailed(g_hTest, "%s failed on line %u with hrc=%Rhrc\n", pszOperation, iLine, hrc);
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92 | }
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93 | return hrc;
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94 | }
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95 |
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96 |
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97 | #define CHECK_ERROR_L(iface, method) \
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98 | do { \
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99 | hrc = iface->method; \
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100 | if (FAILED(hrc)) \
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101 | RTPrintf("warning: %s->%s failed on line %u with hrc=%Rhrc\n", #iface, #method, __LINE__, hrc);\
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102 | } while (0)
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103 |
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104 |
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105 | /** Macro that executes the given expression and report any failure.
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106 | * The expression must return a HRESULT. */
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107 | #define TST_COM_EXPR(expr) tstComExpr(expr, #expr, __LINE__)
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108 |
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109 |
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110 | static int tstStartVM(IVirtualBox *pVBox, ISession *pSession, Bstr machineID, bool fSkipUnlock)
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111 | {
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112 | HRESULT hrc;
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113 | ComPtr<IProgress> progress;
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114 | ComPtr<IMachine> machine;
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115 | Bstr machineName;
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116 |
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117 | hrc = TST_COM_EXPR(pVBox->FindMachine(machineID.raw(), machine.asOutParam()));
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118 | if(SUCCEEDED(hrc))
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119 | hrc = TST_COM_EXPR(machine->COMGETTER(Name)(machineName.asOutParam()));
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120 | if(SUCCEEDED(hrc))
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121 | {
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122 | hrc = machine->LaunchVMProcess(pSession, Bstr("headless").raw(),
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123 | ComSafeArrayNullInParam(), progress.asOutParam());
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124 | }
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125 | if (SUCCEEDED(hrc) && !progress.isNull())
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126 | {
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127 | CHECK_ERROR_L(progress, WaitForCompletion(-1));
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128 | if (SUCCEEDED(hrc))
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129 | {
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130 | BOOL completed = true;
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131 | CHECK_ERROR_L(progress, COMGETTER(Completed)(&completed));
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132 | if (SUCCEEDED(hrc))
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133 | {
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134 | Assert(completed);
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135 | LONG iRc;
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136 | CHECK_ERROR_L(progress, COMGETTER(ResultCode)(&iRc));
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137 | if (SUCCEEDED(hrc))
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138 | {
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139 | if (FAILED(iRc))
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140 | {
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141 | ProgressErrorInfo info(progress);
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142 | RTPrintf("Start VM '%ls' failed. Warning: %ls.\n", machineName.raw(), info.getText().raw());
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143 | }
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144 | else
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145 | RTPrintf("VM '%ls' started.\n", machineName.raw());
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146 | }
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147 | }
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148 | }
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149 | if (!fSkipUnlock)
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150 | pSession->UnlockMachine();
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151 | else
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152 | RTPrintf("Session unlock skipped.\n");
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153 | }
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154 | return hrc;
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155 | }
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156 |
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157 |
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158 | static int tstStopVM(IVirtualBox* pVBox, ISession* pSession, Bstr machineID, bool fSkipUnlock)
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159 | {
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160 | ComPtr<IMachine> machine;
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161 | HRESULT hrc = TST_COM_EXPR(pVBox->FindMachine(machineID.raw(), machine.asOutParam()));
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162 | if (SUCCEEDED(hrc))
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163 | {
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164 | Bstr machineName;
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165 | hrc = TST_COM_EXPR(machine->COMGETTER(Name)(machineName.asOutParam()));
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166 | if (SUCCEEDED(hrc))
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167 | {
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168 | MachineState_T machineState;
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169 | hrc = TST_COM_EXPR(machine->COMGETTER(State)(&machineState));
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170 | // check that machine is in running state
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171 | if ( SUCCEEDED(hrc)
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172 | && ( machineState == MachineState_Running
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173 | || machineState == MachineState_Paused))
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174 | {
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175 | ComPtr<IConsole> console;
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176 | ComPtr<IProgress> progress;
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177 |
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178 | hrc = TST_COM_EXPR(machine->LockMachine(pSession, LockType_Shared));
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179 | if(SUCCEEDED(hrc))
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180 | TST_COM_EXPR(pSession->COMGETTER(Console)(console.asOutParam()));
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181 | if(SUCCEEDED(hrc))
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182 | hrc = console->PowerDown(progress.asOutParam());
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183 | if (SUCCEEDED(hrc) && !progress.isNull())
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184 | {
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185 | //RTPrintf("Stopping VM %ls...\n", machineName.raw());
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186 | CHECK_ERROR_L(progress, WaitForCompletion(-1));
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187 | if (SUCCEEDED(hrc))
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188 | {
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189 | BOOL completed = true;
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190 | CHECK_ERROR_L(progress, COMGETTER(Completed)(&completed));
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191 | if (SUCCEEDED(hrc))
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192 | {
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193 | //ASSERT(completed);
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194 | LONG iRc;
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195 | CHECK_ERROR_L(progress, COMGETTER(ResultCode)(&iRc));
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196 | if (SUCCEEDED(hrc))
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197 | {
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198 | if (FAILED(iRc))
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199 | {
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200 | ProgressErrorInfo info(progress);
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201 | RTPrintf("Stop VM %ls failed. Warning: %ls.\n", machineName.raw(), info.getText().raw());
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202 | hrc = iRc;
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203 | }
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204 | else
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205 | {
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206 | RTPrintf("VM '%ls' stopped.\n", machineName.raw());
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207 | }
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208 | }
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209 | }
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210 | }
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211 | if (!fSkipUnlock)
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212 | pSession->UnlockMachine();
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213 | else
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214 | RTPrintf("Session unlock skipped.\n");
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215 | }
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216 | }
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217 | }
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218 | }
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219 | return hrc;
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220 | }
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221 |
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222 |
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223 | /**
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224 | * Get random @a maxCount machines from list of existing VMs.
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225 | *
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226 | * @note Can return less then maxCount machines.
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227 | */
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228 | static int tstGetMachinesList(IVirtualBox *pVBox, uint32_t maxCount, TMachinesList &listToFill)
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229 | {
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230 | com::SafeIfaceArray<IMachine> machines;
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231 | HRESULT hrc = TST_COM_EXPR(pVBox->COMGETTER(Machines)(ComSafeArrayAsOutParam(machines)));
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232 | if (SUCCEEDED(hrc))
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233 | {
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234 |
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235 | size_t cMachines = RT_MIN(machines.size(), maxCount);
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236 | for (size_t i = 0; i < cMachines; ++i)
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237 | {
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238 | // choose random index of machine
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239 | uint32_t idx = RTRandU32Ex(0, (uint32_t)machines.size() - 1);
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240 | if (machines[idx])
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241 | {
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242 | Bstr bstrId;
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243 | Bstr machineName;
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244 | CHECK_ERROR_L(machines[idx], COMGETTER(Id)(bstrId.asOutParam()));
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245 | if (SUCCEEDED(hrc))
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246 | CHECK_ERROR_L(machines[idx], COMGETTER(Name)(machineName.asOutParam()));
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247 | if (SUCCEEDED(hrc))
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248 | {
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249 | if (Utf8Str(machineName).startsWith("umtvm"))
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250 | listToFill.push_back(bstrId);
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251 | }
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252 | }
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253 | }
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254 |
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255 | // remove duplicates from the vector
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256 | std::sort(listToFill.begin(), listToFill.end());
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257 | listToFill.erase(std::unique(listToFill.begin(), listToFill.end()), listToFill.end());
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258 | RTPrintf("Filled pack of %d from %d machines.\n", listToFill.size(), machines.size());
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259 | }
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260 |
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261 | return hrc;
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262 | }
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263 |
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264 |
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265 | static int tstMachinesPack(IVirtualBox *pVBox, uint32_t maxPackSize, uint32_t percentage)
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266 | {
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267 | HRESULT hrc = S_OK;
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268 | TMachinesList machinesList;
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269 | bool alwaysUnlock = false;
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270 | uint64_t percN = 0;
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271 |
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272 | // choose and fill pack of machines for test
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273 | tstGetMachinesList(pVBox, maxPackSize, machinesList);
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274 |
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275 | RTPrintf("Start test.\n");
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276 | // screw up counter
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277 | g_Counter = UINT64_MAX - machinesList.size() <= g_Counter ? 0 : g_Counter;
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278 | if (percentage > 0)
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279 | percN = 100 / percentage;
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280 | else
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281 | alwaysUnlock = true;
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282 |
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283 | // start all machines in pack
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284 | for (TMachinesList::iterator it = machinesList.begin();
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285 | it != machinesList.end() && g_RunTest;
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286 | ++it)
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287 | {
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288 | ComPtr<ISession> session;
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289 | hrc = session.createInprocObject(CLSID_Session);
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290 | if (SUCCEEDED(hrc))
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291 | {
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292 | hrc = tstStartVM(pVBox, session, *it, !(alwaysUnlock || g_Counter++ % percN));
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293 | }
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294 | RTSemEventSignal(g_PingEevent);
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295 | RTThreadSleep(100);
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296 | }
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297 | // stop all machines in the pack
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298 | for (TMachinesList::iterator it = machinesList.begin();
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299 | it != machinesList.end() && g_RunTest;
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300 | ++it)
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301 | {
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302 | ComPtr<ISession> session;
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303 | hrc = session.createInprocObject(CLSID_Session);
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304 | if (SUCCEEDED(hrc))
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305 | {
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306 | // stop machines, skip session unlock of given % of machines
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307 | hrc = tstStopVM(pVBox, session, *it, !(alwaysUnlock || g_Counter++ % percN));
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308 | }
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309 | RTSemEventSignal(g_PingEevent);
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310 | RTThreadSleep(100);
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311 | }
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312 | return hrc;
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313 | }
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314 |
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315 |
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316 | static Bstr tstMakeMachineName(int i)
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317 | {
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318 | char szMachineName[32];
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319 | RTStrPrintf(szMachineName, sizeof(szMachineName), "umtvm%d", i);
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320 | return Bstr(szMachineName);
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321 | }
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322 |
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323 |
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324 | static int tstCreateMachines(IVirtualBox *pVBox)
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325 | {
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326 | HRESULT hrc = S_OK;
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327 | // create machines for the test
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328 | for (uint32_t i = 0; i < g_Args.numberMachines; i++)
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329 | {
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330 | ComPtr<IMachine> ptrMachine;
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331 | com::SafeArray<BSTR> groups;
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332 |
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333 | Bstr machineName(tstMakeMachineName(i));
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334 | /* Default VM settings */
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335 | CHECK_ERROR_L(pVBox, CreateMachine(NULL, /* Settings */
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336 | machineName.raw(), /* Name */
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337 | PlatformArchitecture_x86,
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338 | ComSafeArrayAsInParam(groups), /* Groups */
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339 | NULL, /* OS Type */
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340 | NULL, /** Cipher */
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341 | NULL, /** Password id */
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342 | NULL, /** Password */
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343 | NULL, /* Create flags */
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344 | ptrMachine.asOutParam()));
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345 | if (SUCCEEDED(hrc))
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346 | {
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347 | CHECK_ERROR_L(pVBox, RegisterMachine(ptrMachine));
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348 | RTPrintf("Machine '%ls' created\n", machineName.raw());
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349 | }
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350 |
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351 | RTSemEventSignal(g_PingEevent);
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352 | RTThreadSleep(100);
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353 | }
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354 | return hrc;
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355 | }
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356 |
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357 |
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358 | static int tstClean(IVirtualBox *pVBox, IVirtualBoxClient *pClient)
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359 | {
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360 | RT_NOREF(pClient);
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361 | HRESULT hrc = S_OK;
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362 |
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363 | // stop all machines created for the test
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364 | for (uint32_t i = 0; i < g_Args.numberMachines; i++)
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365 | {
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366 | ComPtr<IMachine> machine;
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367 | ComPtr<IProgress> progress;
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368 | ComPtr<ISession> session;
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369 | SafeIfaceArray<IMedium> media;
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370 |
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371 | Bstr machineName(tstMakeMachineName(i));
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372 |
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373 | /* Delete created VM and its files */
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374 | CHECK_ERROR_L(pVBox, FindMachine(machineName.raw(), machine.asOutParam()));
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375 |
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376 | // try to stop it again if it was not stopped
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377 | if (SUCCEEDED(hrc))
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378 | {
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379 | MachineState_T machineState;
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380 | CHECK_ERROR_L(machine, COMGETTER(State)(&machineState));
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381 | if ( SUCCEEDED(hrc)
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382 | && ( machineState == MachineState_Running
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383 | || machineState == MachineState_Paused) )
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384 | {
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385 | hrc = session.createInprocObject(CLSID_Session);
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386 | if (SUCCEEDED(hrc))
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387 | tstStopVM(pVBox, session, machineName, FALSE);
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388 | }
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389 | }
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390 |
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391 | if (SUCCEEDED(hrc))
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392 | CHECK_ERROR_L(machine, Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(media)));
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393 | if (SUCCEEDED(hrc))
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394 | CHECK_ERROR_L(machine, DeleteConfig(ComSafeArrayAsInParam(media), progress.asOutParam()));
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395 | if (SUCCEEDED(hrc))
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396 | CHECK_ERROR_L(progress, WaitForCompletion(-1));
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397 | if (SUCCEEDED(hrc))
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398 | RTPrintf("Machine '%ls' deleted.\n", machineName.raw());
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399 | }
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400 | return hrc;
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401 | }
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402 |
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403 |
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404 | static DECLCALLBACK(int) tstThreadRun(RTTHREAD hThreadSelf, void *pvUser)
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405 | {
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406 | RT_NOREF(hThreadSelf);
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407 | TestThreadArgs* args = (TestThreadArgs*)pvUser;
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408 | Assert(args != NULL);
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409 | uint32_t maxPackSize = args->machinesPackSize;
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410 | uint32_t percentage = args->percentsUnlok;
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411 |
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412 | HRESULT hrc = com::Initialize();
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413 | if (SUCCEEDED(hrc))
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414 | {
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415 | ComPtr<IVirtualBoxClient> ptrVBoxClient;
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416 | ComPtr<IVirtualBox> ptrVBox;
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417 |
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418 | hrc = TST_COM_EXPR(ptrVBoxClient.createInprocObject(CLSID_VirtualBoxClient));
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419 | if (SUCCEEDED(hrc))
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420 | hrc = TST_COM_EXPR(ptrVBoxClient->COMGETTER(VirtualBox)(ptrVBox.asOutParam()));
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421 | if (SUCCEEDED(hrc))
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422 | {
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423 | RTPrintf("Creating machines...\n");
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424 | tstCreateMachines(ptrVBox);
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425 |
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426 | while (g_RunTest)
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427 | {
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428 | hrc = tstMachinesPack(ptrVBox, maxPackSize, percentage);
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429 | }
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430 |
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431 | RTPrintf("Deleting machines...\n");
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432 | tstClean(ptrVBox, ptrVBoxClient);
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433 | }
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434 |
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435 | g_RunTest = false;
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436 | RTSemEventSignal(g_PingEevent);
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437 | RTThreadSleep(100);
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438 |
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439 | ptrVBox = NULL;
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440 | ptrVBoxClient = NULL;
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441 | com::Shutdown();
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442 | }
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443 | return hrc;
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444 | }
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445 |
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446 |
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447 | static int ParseArguments(int argc, char **argv, TestThreadArgs *pArgs)
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448 | {
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449 | RTGETOPTSTATE GetState;
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450 | RTGETOPTUNION ValueUnion;
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451 | static const RTGETOPTDEF s_aOptions[] =
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452 | {
|
---|
453 | { "--packsize", 'p', RTGETOPT_REQ_UINT32 }, // number of machines to start together
|
---|
454 | { "--lock", 's', RTGETOPT_REQ_UINT32 }, // percentage of VM sessions closed without Unlok
|
---|
455 | { "--time", 't', RTGETOPT_REQ_UINT64 }, // required time of load test execution, in seconds
|
---|
456 | { "--machines" , 'u', RTGETOPT_REQ_UINT32 }
|
---|
457 | };
|
---|
458 | int rc = RTGetOptInit(&GetState, argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions), 1, 0 /*fFlags*/);
|
---|
459 | AssertRCReturn(rc, rc);
|
---|
460 | AssertPtr(pArgs);
|
---|
461 |
|
---|
462 | while ((rc = RTGetOpt(&GetState, &ValueUnion)) != 0)
|
---|
463 | {
|
---|
464 | switch (rc)
|
---|
465 | {
|
---|
466 | case 'p':
|
---|
467 | if (ValueUnion.u32 == 0)
|
---|
468 | {
|
---|
469 | RTPrintf("--packsize should be more then zero\n");
|
---|
470 | return VERR_INVALID_PARAMETER;
|
---|
471 | }
|
---|
472 | if (ValueUnion.u32 > 16000)
|
---|
473 | {
|
---|
474 | RTPrintf("maximum --packsize value is 16000.\n"
|
---|
475 | "That means can use no more then 16000 machines for the test.\n");
|
---|
476 | return VERR_INVALID_PARAMETER;
|
---|
477 | }
|
---|
478 | pArgs->machinesPackSize = ValueUnion.u32;
|
---|
479 | break;
|
---|
480 |
|
---|
481 | case 's':
|
---|
482 | if (ValueUnion.u32 > 100)
|
---|
483 | {
|
---|
484 | RTPrintf("maximum --lock value is 100.\n"
|
---|
485 | "That means 100 percent of sessions should be closed without unlock.\n");
|
---|
486 | return VERR_INVALID_PARAMETER;
|
---|
487 | }
|
---|
488 | pArgs->percentsUnlok = ValueUnion.u32;
|
---|
489 | break;
|
---|
490 |
|
---|
491 | case 't':
|
---|
492 | pArgs->cMsExecutionTime = ValueUnion.u64 * 1000;
|
---|
493 | break;
|
---|
494 |
|
---|
495 | case 'u':
|
---|
496 | if (ValueUnion.u32 > 16000)
|
---|
497 | {
|
---|
498 | RTPrintf("maximum --machines value is 16000.\n"
|
---|
499 | "That means can make no more then 16000 machines for the test.\n");
|
---|
500 | return VERR_INVALID_PARAMETER;
|
---|
501 | }
|
---|
502 | if (ValueUnion.u32 < pArgs->machinesPackSize)
|
---|
503 | {
|
---|
504 | RTPrintf("--machines value should be larger then --packsize value.\n");
|
---|
505 | return VERR_INVALID_PARAMETER;
|
---|
506 | }
|
---|
507 | pArgs->numberMachines = ValueUnion.u32;
|
---|
508 | break;
|
---|
509 |
|
---|
510 | default:
|
---|
511 | RTGetOptPrintError(rc, &ValueUnion);
|
---|
512 | return rc;
|
---|
513 | }
|
---|
514 | }
|
---|
515 | return rc;
|
---|
516 | }
|
---|
517 |
|
---|
518 | #endif /* RT_ARCH_AMD64 */
|
---|
519 |
|
---|
520 |
|
---|
521 | /**
|
---|
522 | *
|
---|
523 | * Examples:
|
---|
524 | * - tstVBoxClientWatcherLoad --packsize 500 --lock 10 --time 14400 --machines 4000
|
---|
525 | * It will create 4000 VMs with names "utmvm0"..."utmvm3999". It will start
|
---|
526 | * 500 random VMs together, stop them, without closing their session with
|
---|
527 | * probability 10%, will repeat this over 4 hours. After test it will
|
---|
528 | * delete all "utmvm..." machines.
|
---|
529 | *
|
---|
530 | * - tstVBoxClientWatcherLoad --packsize 1 --lock 30 --time 3600 --machines 1000
|
---|
531 | * It will create 1000 VMs with names "utmvm0"..."utmvm999". It will start
|
---|
532 | * random VM - stop them, without closing their session with probability
|
---|
533 | * 30%, will repeat this over 30 minutes. After test it will delete all
|
---|
534 | * "utmvm..." machines.
|
---|
535 | */
|
---|
536 | int main(int argc, char **argv)
|
---|
537 | {
|
---|
538 | RT_NOREF(argc, argv);
|
---|
539 | RTEXITCODE rcExit = RTTestInitAndCreate("tstVBoxMultipleVM", &g_hTest);
|
---|
540 | if (rcExit != RTEXITCODE_SUCCESS)
|
---|
541 | return rcExit;
|
---|
542 | SUPR3Init(NULL);
|
---|
543 | com::Initialize();
|
---|
544 | RTTestBanner(g_hTest);
|
---|
545 |
|
---|
546 | #ifndef RT_ARCH_AMD64
|
---|
547 | /*
|
---|
548 | * Linux OOM killer when running many VMs on a 32-bit host.
|
---|
549 | */
|
---|
550 | return RTTestSkipAndDestroy(g_hTest, "The test can only run reliably on 64-bit hosts.");
|
---|
551 | #else /* RT_ARCH_AMD64 */
|
---|
552 |
|
---|
553 | RTPrintf("Initializing ...\n");
|
---|
554 | int rc = RTSemEventCreate(&g_PingEevent);
|
---|
555 | AssertRC(rc);
|
---|
556 |
|
---|
557 | g_Args.machinesPackSize = 100;
|
---|
558 | g_Args.percentsUnlok = 10;
|
---|
559 | g_Args.cMsExecutionTime = 3*RT_MS_1MIN;
|
---|
560 | g_Args.numberMachines = 200;
|
---|
561 |
|
---|
562 | /*
|
---|
563 | * Skip this test for the time being. Saw crashes on several test boxes but no time
|
---|
564 | * to debug.
|
---|
565 | */
|
---|
566 | if (argc == 1)
|
---|
567 | return RTTestSkipAndDestroy(g_hTest, "Test crashes sometimes.\n");
|
---|
568 |
|
---|
569 | rc = ParseArguments(argc, argv, &g_Args);
|
---|
570 | if (RT_FAILURE(rc))
|
---|
571 | return RTTestSkipAndDestroy(g_hTest, "Invalid arguments.\n");
|
---|
572 |
|
---|
573 | RTPrintf("Arguments packSize = %d, percentUnlok = %d, time = %lld.\n",
|
---|
574 | g_Args.machinesPackSize, g_Args.percentsUnlok, g_Args.cMsExecutionTime);
|
---|
575 |
|
---|
576 | RTTHREAD hThread;
|
---|
577 | rc = RTThreadCreate(&hThread, tstThreadRun, (void *)&g_Args,
|
---|
578 | 0, RTTHREADTYPE_DEFAULT, RTTHREADFLAGS_WAITABLE, "tstThreadRun");
|
---|
579 | if (RT_SUCCESS(rc))
|
---|
580 | {
|
---|
581 | AssertRC(rc);
|
---|
582 |
|
---|
583 | uint64_t msStart = RTTimeMilliTS();
|
---|
584 | while (RTTimeMilliTS() - msStart < g_Args.cMsExecutionTime && g_RunTest)
|
---|
585 | {
|
---|
586 | // check that test thread didn't hang and call us periodically
|
---|
587 | // allowed 30 seconds for operation - msStart or stop VM
|
---|
588 | rc = RTSemEventWait(g_PingEevent, 3 * 60 * 1000);
|
---|
589 | if (RT_FAILURE(rc))
|
---|
590 | {
|
---|
591 | if (rc == VERR_TIMEOUT)
|
---|
592 | {
|
---|
593 | RTTestFailed(g_hTest, "Timeout. Deadlock?\n");
|
---|
594 | com::Shutdown();
|
---|
595 | return RTTestSummaryAndDestroy(g_hTest);
|
---|
596 | }
|
---|
597 | AssertRC(rc);
|
---|
598 | }
|
---|
599 | }
|
---|
600 |
|
---|
601 | RTPrintf("Finishing...\n");
|
---|
602 |
|
---|
603 | // finish test thread
|
---|
604 | g_RunTest = false;
|
---|
605 | // wait it for finish
|
---|
606 | RTThreadWait(hThread, RT_INDEFINITE_WAIT, &rc);
|
---|
607 | }
|
---|
608 | RTSemEventDestroy(g_PingEevent);
|
---|
609 |
|
---|
610 | com::Shutdown();
|
---|
611 | if (RT_FAILURE(rc))
|
---|
612 | RTTestFailed(g_hTest, "Test failed.\n");
|
---|
613 | else
|
---|
614 | RTTestPassed(g_hTest, "Test finished.\n");
|
---|
615 | return RTTestSummaryAndDestroy(g_hTest);
|
---|
616 | #endif /* RT_ARCH_AMD64 */
|
---|
617 | }
|
---|
618 |
|
---|