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/* $Id: tstRTErrUnique.cpp $ */
/** @file
* IPRT Testcase - Error Messages.
*/
/*
* Copyright (C) 2006-2019 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/err.h>
#include <iprt/string.h>
#include <iprt/test.h>
#ifdef VBOX
# include <VBox/err.h>
#endif
/*********************************************************************************************************************************
* Global Variables *
*********************************************************************************************************************************/
/** Array of messages.
* The data is generated by a sed script.
*/
static const RTSTATUSMSG g_aErrorMessages[] =
{
#include "errmsgdata.h"
};
static bool strIsPermissibleDuplicate(const RTSTATUSMSG *pMsg)
{
const char *pszDefine = pMsg->pszDefine;
size_t cchDefine = strlen(pszDefine);
#define STR_ENDS_WITH(a_psz, a_cch, a_sz) \
( (a_cch) >= sizeof(a_sz) && !strncmp((a_psz) + (a_cch) - sizeof(a_sz) + 1, RT_STR_TUPLE(a_sz)) )
return STR_ENDS_WITH(pszDefine, cchDefine, "_FIRST")
|| STR_ENDS_WITH(pszDefine, cchDefine, "_LAST")
|| STR_ENDS_WITH(pszDefine, cchDefine, "_LOWEST")
|| STR_ENDS_WITH(pszDefine, cchDefine, "_HIGHEST")
|| strstr(pMsg->pszMsgShort, "(mapped to") != 0;
}
int main()
{
RTTEST hTest;
RTEXITCODE rcExit = RTTestInitAndCreate("tstRTErrUnique", &hTest);
if (rcExit != RTEXITCODE_SUCCESS)
return rcExit;
RTTestBanner(hTest);
RTTestSub(hTest, "IPRT status code");
for (uint32_t i = 0; i < RT_ELEMENTS(g_aErrorMessages) - 1; i++)
if (!strIsPermissibleDuplicate(&g_aErrorMessages[i]))
for (uint32_t j = i + 1; j < RT_ELEMENTS(g_aErrorMessages); j++)
if ( !strIsPermissibleDuplicate(&g_aErrorMessages[j])
&& g_aErrorMessages[i].iCode == g_aErrorMessages[j].iCode)
RTTestFailed(hTest, "Status code %d can mean both '%s' and '%s'",
g_aErrorMessages[i].iCode,
g_aErrorMessages[i].pszDefine,
g_aErrorMessages[j].pszDefine);
return RTTestSummaryAndDestroy(hTest);
}
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