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/* $Id: tstLog.cpp $ */
/** @file
* IPRT Testcase - Log Groups.
*/
/*
* Copyright (C) 2006-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
* in the VirtualBox 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.
*
* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include <iprt/log.h>
#include <iprt/string.h>
#include <iprt/test.h>
#ifdef VBOX
# include <VBox/log.h>
#endif
/** Differs from normal strcmp in that '_' is considered smaller than
* alphanumerical characters. */
static int CompareLogGroups(const char *psz1, const char *psz2)
{
for (;;)
{
char ch1 = *psz1++;
char ch2 = *psz2++;
if (ch1 != ch2)
{
if (ch1 == 0)
return -1;
if (ch2 == 0)
return 1;
if (ch1 == '_')
ch1 = 1;
if (ch2 == '_')
ch2 = 1;
return ch1 < ch2 ? -1 : 1;
}
if (ch1 == 0)
return 0;
}
}
int main()
{
RTTEST hTest;
RTEXITCODE rcExit = RTTestInitAndCreate("tstLog", &hTest);
if (rcExit == RTEXITCODE_SUCCESS)
{
#if 0 /* Old tests: */
RTTestIPrintf(RTTESTLVL_ALWAYS, "Requires manual inspection of the log output!\n");
RTLogPrintf("%%Rrc %d: %Rrc\n", VERR_INVALID_PARAMETER, VERR_INVALID_PARAMETER);
RTLogPrintf("%%Rrs %d: %Rrs\n", VERR_INVALID_PARAMETER, VERR_INVALID_PARAMETER);
RTLogPrintf("%%Rrf %d: %Rrf\n", VERR_INVALID_PARAMETER, VERR_INVALID_PARAMETER);
RTLogPrintf("%%Rra %d: %Rra\n", VERR_INVALID_PARAMETER, VERR_INVALID_PARAMETER);
static uint8_t au8Hex[256];
for (unsigned iHex = 0; iHex < sizeof(au8Hex); iHex++)
au8Hex[iHex] = (uint8_t)iHex;
RTLogPrintf("%%Rhxs : %Rhxs\n", &au8Hex[0]);
RTLogPrintf("%%.32Rhxs: %.32Rhxs\n", &au8Hex[0]);
RTLogPrintf("%%Rhxd :\n%Rhxd\n", &au8Hex[0]);
RTLogPrintf("%%.64Rhxd:\n%.64Rhxd\n", &au8Hex[0]);
RTLogPrintf("%%.*Rhxd:\n%.*Rhxd\n", 64, &au8Hex[0]);
RTLogPrintf("%%32.256Rhxd : \n%32.256Rhxd\n", &au8Hex[0]);
RTLogPrintf("%%32.*Rhxd : \n%32.*Rhxd\n", 256, &au8Hex[0]);
RTLogPrintf("%%7.32Rhxd : \n%7.32Rhxd\n", &au8Hex[0]);
RTLogPrintf("%%7.*Rhxd : \n%7.*Rhxd\n", 32, &au8Hex[0]);
RTLogPrintf("%%*.*Rhxd : \n%*.*Rhxd\n", 7, 32, &au8Hex[0]);
RTLogPrintf("%%RGp: %RGp\n", (RTGCPHYS)0x87654321);
RTLogPrintf("%%RGv: %RGv\n", (RTGCPTR)0x87654321);
RTLogPrintf("%%RHp: %RHp\n", (RTGCPHYS)0x87654321);
RTLogPrintf("%%RHv: %RHv\n", (RTGCPTR)0x87654321);
RTLogPrintf("%%RI8 : %RI8\n", (uint8_t)88);
RTLogPrintf("%%RI16: %RI16\n", (uint16_t)16016);
RTLogPrintf("%%RI32: %RI32\n", _1G);
RTLogPrintf("%%RI64: %RI64\n", _1E);
RTLogPrintf("%%RU8 : %RU8\n", (uint8_t)88);
RTLogPrintf("%%RU16: %RU16\n", (uint16_t)16016);
RTLogPrintf("%%RU32: %RU32\n", _2G32);
RTLogPrintf("%%RU64: %RU64\n", _2E);
RTLogPrintf("%%RX8 : %RX8 %#RX8\n", (uint8_t)88, (uint8_t)88);
RTLogPrintf("%%RX16: %RX16 %#RX16\n", (uint16_t)16016, (uint16_t)16016);
RTLogPrintf("%%RX32: %RX32 %#RX32\n", _2G32, _2G32);
RTLogPrintf("%%RX64: %RX64 %#RX64\n", _2E, _2E);
RTLogFlush(NULL);
/* Flush tests (assumes _4K log buffer). */
uint32_t const cbLogBuf = _4K;
static char s_szBuf[cbLogBuf * 4];
RTLogChangeFlags(NULL, RTLOGFLAGS_USECRLF, 0);
for (uint32_t i = cbLogBuf - 512; i < cbLogBuf + 512; i++)
{
memset(s_szBuf, '0' + (i % 10), i);
s_szBuf[i] = '\n';
s_szBuf[i + 1] = '\0';
RTLogPrintf("i=%#08x: %s", i, s_szBuf);
RTLogFlush(NULL);
}
#endif
/*
* Check the groups.
*/
#ifdef VBOX
static const char *s_apszGroups[] = VBOX_LOGGROUP_NAMES;
static const struct { uint16_t idGroup; const char *pszGroup; } s_aGroupEnumValues[] =
{
# include "tstLogGroups.h"
};
for (size_t iVal = 0, iGrp = RTLOGGROUP_FIRST_USER + 1; iVal < RT_ELEMENTS(s_aGroupEnumValues); iVal++, iGrp++)
{
if (iGrp >= RT_ELEMENTS(s_apszGroups))
{
RTTestIFailed("iGrp=%zu >= RT_ELEMENTS(s_apszGroups)=%zu\n", iGrp, RT_ELEMENTS(s_apszGroups));
break;
}
if (strcmp(s_apszGroups[iGrp], s_aGroupEnumValues[iVal].pszGroup))
RTTestIFailed("iGrp=%zu mismatch: %s vs %s\n", iGrp, s_apszGroups[iGrp], s_aGroupEnumValues[iVal].pszGroup);
if ( iVal > 0
&& CompareLogGroups(s_aGroupEnumValues[iVal].pszGroup, s_aGroupEnumValues[iVal - 1].pszGroup) <= 0)
RTTestIFailed("iGrp=%zu wrong order: %s, prev %s\n",
iGrp, s_aGroupEnumValues[iVal].pszGroup, s_aGroupEnumValues[iVal - 1].pszGroup);
if ( iVal > 0
&& s_aGroupEnumValues[iVal - 1].idGroup + 1 != s_aGroupEnumValues[iVal].idGroup)
RTTestIFailed("Enum values jumped - bad log.h sed: %u -> %u; %s and %s\n",
s_aGroupEnumValues[iVal - 1].idGroup, s_aGroupEnumValues[iVal].idGroup,
s_aGroupEnumValues[iVal - 1].pszGroup, s_aGroupEnumValues[iVal].pszGroup);
}
#endif
rcExit = RTTestSummaryAndDestroy(hTest);
}
return rcExit;
}
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