You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.7 KiB
52 lines
1.7 KiB
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose: Unit test program for processes
|
|
//
|
|
// $NoKeywords: $
|
|
//=============================================================================//
|
|
|
|
#include "unitlib/unitlib.h"
|
|
#include "vstdlib/iprocessutils.h"
|
|
#include "tier1/strtools.h"
|
|
#include "tier1/tier1.h"
|
|
#include "tier0/dbg.h"
|
|
|
|
|
|
DEFINE_TESTSUITE( ProcessTestSuite )
|
|
|
|
DEFINE_TESTCASE( ProcessTestSimple, ProcessTestSuite )
|
|
{
|
|
Msg( "Simple process test...\n" );
|
|
|
|
ProcessHandle_t hProcess = g_pProcessUtils->StartProcess( "unittests\\testprocess.exe -delay 1.0", true );
|
|
g_pProcessUtils->WaitUntilProcessCompletes( hProcess );
|
|
int nLen = g_pProcessUtils->GetProcessOutputSize( hProcess );
|
|
char *pBuf = (char*)_alloca( nLen );
|
|
g_pProcessUtils->GetProcessOutput( hProcess, pBuf, nLen );
|
|
g_pProcessUtils->CloseProcess( hProcess );
|
|
Shipping_Assert( !Q_stricmp( pBuf, "Test Finished!\n" ) );
|
|
}
|
|
|
|
|
|
DEFINE_TESTCASE( ProcessTestBufferOverflow, ProcessTestSuite )
|
|
{
|
|
Msg( "Buffer overflow process test...\n" );
|
|
|
|
ProcessHandle_t hProcess = g_pProcessUtils->StartProcess( "unittests\\testprocess.exe -delay 1.0 -extrabytes 32768", true );
|
|
g_pProcessUtils->WaitUntilProcessCompletes( hProcess );
|
|
int nLen = g_pProcessUtils->GetProcessOutputSize( hProcess );
|
|
Shipping_Assert( nLen == 32768 + 16 );
|
|
char *pBuf = (char*)_alloca( nLen );
|
|
g_pProcessUtils->GetProcessOutput( hProcess, pBuf, nLen );
|
|
g_pProcessUtils->CloseProcess( hProcess );
|
|
Shipping_Assert( !Q_strnicmp( pBuf, "Test Finished!\n", 15 ) );
|
|
|
|
int nEndExtraBytes = 32768;
|
|
char *pTest = pBuf + 15;
|
|
while( --nEndExtraBytes >= 0 )
|
|
{
|
|
Shipping_Assert( *pTest == (( nEndExtraBytes % 10 ) + '0') );
|
|
++pTest;
|
|
}
|
|
}
|
|
|