/* $Id: tstLog.cpp $ */ /** @file * IPRT Testcase - Log Groups. */ /* * Copyright (C) 2006-2022 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 . * * 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 #include #include #ifdef VBOX # include #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; }