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/* $Id: tstRTProcQueryUsername.cpp $ */
/** @file
* IPRT Testcase - RTProcQueryUsername.
*/
/*
* Copyright (C) 2012-2019 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include <iprt/initterm.h>
#include <iprt/errcore.h>
#include <iprt/string.h>
#include <iprt/process.h>
#include <iprt/test.h>
static void tstRTProcQueryUsername(void)
{
RTTestISub("Basics");
size_t cbUser;
char szUser[1024];
memset(szUser, '-', sizeof(szUser));
/* negative stuff that may assert: */
bool fMayPanic = RTAssertSetMayPanic(false);
bool fQuiet = RTAssertSetQuiet(true);
RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), NULL, 8, &cbUser), VERR_INVALID_PARAMETER);
RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), szUser, 0, &cbUser), VERR_INVALID_PARAMETER);
RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), NULL, 0, NULL), VERR_INVALID_PARAMETER);
RTTESTI_CHECK_RC(RTProcQueryUsernameA(RTProcSelf(), NULL), VERR_INVALID_POINTER);
RTAssertSetMayPanic(fMayPanic);
RTAssertSetQuiet(fQuiet);
RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), NULL, 0, &cbUser), VERR_BUFFER_OVERFLOW);
memset(szUser, '-', sizeof(szUser));
RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), szUser, cbUser - 1, &cbUser), VERR_BUFFER_OVERFLOW);
memset(szUser, '-', sizeof(szUser));
RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), szUser, sizeof(szUser), &cbUser), VINF_SUCCESS);
RTTestPrintf(NULL, RTTESTLVL_ALWAYS, "Username: %s\n", szUser); /* */
char *pszUser = NULL;
RTTESTI_CHECK_RC(RTProcQueryUsernameA(RTProcSelf(), &pszUser), VINF_SUCCESS);
RTTestPrintf(NULL, RTTESTLVL_ALWAYS, "Username: %s\n", pszUser);
RTTESTI_CHECK(strcmp(pszUser, szUser) == 0);
RTStrFree(pszUser);
}
int main(int argc, char **argv)
{
RT_NOREF_PV(argc); RT_NOREF_PV(argv);
/*
* Initialize IPRT and create the test.
*/
RTTEST hTest;
int rc = RTTestInitAndCreate("tstRTProcQueryUsername", &hTest);
if (rc)
return rc;
RTTestBanner(hTest);
tstRTProcQueryUsername();
/*
* Summary.
*/
return RTTestSummaryAndDestroy(hTest);
}
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