diff options
Diffstat (limited to 'src/VBox/Runtime/testcase/tstRTStrFormat.cpp')
| -rw-r--r-- | src/VBox/Runtime/testcase/tstRTStrFormat.cpp | 1013 |
1 files changed, 1013 insertions, 0 deletions
diff --git a/src/VBox/Runtime/testcase/tstRTStrFormat.cpp b/src/VBox/Runtime/testcase/tstRTStrFormat.cpp new file mode 100644 index 00000000..b23652d7 --- /dev/null +++ b/src/VBox/Runtime/testcase/tstRTStrFormat.cpp @@ -0,0 +1,1013 @@ +/* $Id: tstRTStrFormat.cpp $ */ +/** @file + * IPRT Testcase - String formatting. + */ + +/* + * 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/string.h> +#include <iprt/utf16.h> + +#include <iprt/initterm.h> +#include <iprt/net.h> +#include <iprt/stream.h> +#include <iprt/test.h> +#include <iprt/uuid.h> + + +/** See FNRTSTRFORMATTYPE. */ +static DECLCALLBACK(size_t) TstType(PFNRTSTROUTPUT pfnOutput, void *pvArgOutput, + const char *pszType, void const *pvValue, + int cchWidth, int cchPrecision, unsigned fFlags, + void *pvUser) +{ + /* validate */ + if (strncmp(pszType, "type", 4)) + RTTestIFailed("pszType=%s expected 'typeN'\n", pszType); + + int iType = pszType[4] - '0'; + if ((uintptr_t)pvUser != (uintptr_t)TstType + iType) + RTTestIFailed("pvValue=%p expected %p\n", pvUser, (void *)((uintptr_t)TstType + iType)); + + /* format */ + size_t cch = pfnOutput(pvArgOutput, pszType, 5); + cch += pfnOutput(pvArgOutput, "=", 1); + char szNum[64]; + size_t cchNum = RTStrFormatNumber(szNum, (uintptr_t)pvValue, 10, cchWidth, cchPrecision, fFlags); + cch += pfnOutput(pvArgOutput, szNum, cchNum); + return cch; +} + + +static void testNested(int iLine, const char *pszExpect, const char *pszFormat, ...) +{ + size_t cchExpect = strlen(pszExpect); + char szBuf[512]; + + va_list va; + va_start(va, pszFormat); + size_t cch = RTStrPrintf(szBuf, sizeof(szBuf), "%N", pszFormat, &va); + va_end(va); + if (strcmp(szBuf, pszExpect)) + RTTestIFailed("at line %d: nested format '%s'\n" + " output: '%s'\n" + " wanted: '%s'\n", + iLine, pszFormat, szBuf, pszExpect); + else if (cch != cchExpect) + RTTestIFailed("at line %d: Invalid length %d returned, expected %u!\n", + iLine, cch, cchExpect); + + va_start(va, pszFormat); + cch = RTStrPrintf(szBuf, sizeof(szBuf), "%uxxx%Nyyy%u", 43, pszFormat, &va, 43); + va_end(va); + if ( strncmp(szBuf, "43xxx", 5) + || strncmp(szBuf + 5, pszExpect, cchExpect) + || strcmp( szBuf + 5 + cchExpect, "yyy43") ) + RTTestIFailed("at line %d: nested format '%s'\n" + " output: '%s'\n" + " wanted: '43xxx%syyy43'\n", + iLine, pszFormat, szBuf, pszExpect); + else if (cch != 5 + cchExpect + 5) + RTTestIFailed("at line %d: Invalid length %d returned, expected %u!\n", + iLine, cch, 5 + cchExpect + 5); +} + + +static void testUtf16Printf(RTTEST hTest) +{ + RTTestSub(hTest, "RTUtf16Printf"); + size_t const cwcBuf = 120; + PRTUTF16 const pwszBuf = (PRTUTF16)RTTestGuardedAllocTail(hTest, cwcBuf * sizeof(RTUTF16)); + + static const char s_szSimpleExpect[] = "Hello world!"; + static const ssize_t s_cwcSimpleExpect = sizeof(s_szSimpleExpect) - 1; + ssize_t cwc = RTUtf16Printf(pwszBuf, cwcBuf, "Hello%c%s!", ' ', "world"); + if (RTUtf16CmpAscii(pwszBuf, s_szSimpleExpect)) + RTTestIFailed("error: '%ls'\n" + "wanted '%s'\n", pwszBuf, s_szSimpleExpect); + if (cwc != s_cwcSimpleExpect) + RTTestIFailed("error: got %zd, expected %zd (#1)\n", cwc, s_cwcSimpleExpect); + + RTTestDisableAssertions(hTest); + for (size_t cwcThisBuf = 0; cwcThisBuf < sizeof(s_szSimpleExpect) + 8; cwcThisBuf++) + { + memset(pwszBuf, 0x88, cwcBuf * sizeof(*pwszBuf)); + + PRTUTF16 pwszThisBuf = &pwszBuf[cwcBuf - cwcThisBuf]; + cwc = RTUtf16Printf(pwszThisBuf, cwcThisBuf, "Hello%c%s!", ' ', "world"); + + if (cwcThisBuf <= (size_t)s_cwcSimpleExpect) + { + if (cwcThisBuf > 1) + { + if (RTUtf16NCmpAscii(pwszThisBuf, s_szSimpleExpect, cwcThisBuf - 1)) + RTTestIFailed("error: '%.*ls'\n" + "wanted '%.*s'\n", cwcThisBuf - 1, pwszThisBuf, cwcThisBuf - 1, s_szSimpleExpect); + } + if (cwcThisBuf > 1 && pwszThisBuf[cwcThisBuf - 1] != '\0') + RTTestIFailed("error: cwcThisBuf=%zu not null terminated! %#x\n", cwcThisBuf, pwszThisBuf[cwcThisBuf - 1]); + if (cwc != -s_cwcSimpleExpect - 1) + RTTestIFailed("error: cwcThisBuf=%zu got %zd, expected %zd (#1)\n", cwcThisBuf, cwc, -s_cwcSimpleExpect - 1); + } + else + { + if (RTUtf16CmpAscii(pwszThisBuf, s_szSimpleExpect)) + RTTestIFailed("error: '%ls'\n" + "wanted '%s'\n", pwszThisBuf, s_szSimpleExpect); + if (cwc != s_cwcSimpleExpect) + RTTestIFailed("error: cwcThisBuf=%zu got %zd, expected %zd (#1)\n", cwcThisBuf, cwc, s_cwcSimpleExpect); + } + } + RTTestRestoreAssertions(hTest); +} + + + +static void testAllocPrintf(RTTEST hTest) +{ + RTTestSub(hTest, "RTStrAPrintf"); + char *psz = (char *)~0; + int cch3 = RTStrAPrintf(&psz, "Hey there! %s%s", "This is a test", "!"); + if (cch3 < 0) + RTTestIFailed("RTStrAPrintf failed, cch3=%d\n", cch3); + else if (strcmp(psz, "Hey there! This is a test!")) + RTTestIFailed("RTStrAPrintf failed\n" + "got : '%s'\n" + "wanted: 'Hey there! This is a test!'\n", + psz); + else if ((int)strlen(psz) != cch3) + RTTestIFailed("RTStrAPrintf failed, cch3 == %d expected %u\n", cch3, strlen(psz)); + RTStrFree(psz); +} + + +/* + * This next portion used to all be in main() but gcc cannot handle + * that in asan + -O2 mode. + */ + + + +#define BUF_SIZE 120 + +/* This used to be very simple, but is not doing overflow handling checks and two APIs. */ +#define CHECK42(fmt, arg, out) \ + do { \ + static const char g_szCheck42Fmt[] = fmt " 42=%d " fmt " 42=%d" ; \ + static const char g_szCheck42Expect[] = out " 42=42 " out " 42=42" ; \ + \ + size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, g_szCheck42Fmt, arg, 42, arg, 42); \ + if (memcmp(pszBuf, g_szCheck42Expect, sizeof(g_szCheck42Expect)) != 0) \ + RTTestIFailed("at line %d: format '%s'\n" \ + " output: '%s'\n" \ + " wanted: '%s'\n", \ + __LINE__, fmt, pszBuf, g_szCheck42Expect); \ + else if (cch != sizeof(g_szCheck42Expect) - 1) \ + RTTestIFailed("at line %d: Invalid length %d returned, expected %u!\n", \ + __LINE__, cch, sizeof(g_szCheck42Expect) - 1); \ + \ + RTTestIDisableAssertions(); \ + for (size_t cbBuf = 0; cbBuf <= BUF_SIZE; cbBuf++) \ + { \ + memset(pszBuf, 0xcc, BUF_SIZE); \ + const char chAfter = cbBuf != 0 ? '\0' : 0xcc; \ + const size_t cchCompare = cbBuf >= sizeof(g_szCheck42Expect) ? sizeof(g_szCheck42Expect) - 1 \ + : cbBuf > 0 ? cbBuf - 1 : 0; \ + size_t cch1Expect = cchCompare; \ + ssize_t cch2Expect = cbBuf >= sizeof(g_szCheck42Expect) \ + ? sizeof(g_szCheck42Expect) - 1 : -(ssize_t)sizeof(g_szCheck42Expect); \ + \ + cch = RTStrPrintf(pszBuf, cbBuf, g_szCheck42Fmt, arg, 42, arg, 42);\ + if ( memcmp(pszBuf, g_szCheck42Expect, cchCompare) != 0 \ + || pszBuf[cchCompare] != chAfter) \ + RTTestIFailed("at line %d: format '%s' (#1, cbBuf=%zu)\n" \ + " output: '%s'\n" \ + " wanted: '%s'\n", \ + __LINE__, fmt, cbBuf, cbBuf ? pszBuf : "", g_szCheck42Expect); \ + if (cch != cch1Expect) \ + RTTestIFailed("at line %d: Invalid length %d returned for cbBuf=%zu, expected %zd! (#1)\n", \ + __LINE__, cch, cbBuf, cch1Expect); \ + \ + ssize_t cch2 = RTStrPrintf2(pszBuf, cbBuf, g_szCheck42Fmt, arg, 42, arg, 42);\ + if ( memcmp(pszBuf, g_szCheck42Expect, cchCompare) != 0 \ + || pszBuf[cchCompare] != chAfter) \ + RTTestIFailed("at line %d: format '%s' (#2, cbBuf=%zu)\n" \ + " output: '%s'\n" \ + " wanted: '%s'\n", \ + __LINE__, fmt, cbBuf, cbBuf ? pszBuf : "", g_szCheck42Expect); \ + if (cch2 != cch2Expect) \ + RTTestIFailed("at line %d: Invalid length %d returned for cbBuf=%zu, expected %zd! (#2)\n", \ + __LINE__, cch2, cbBuf, cch2Expect); \ + } \ + RTTestIRestoreAssertions(); \ + } while (0) + +#define CHECKSTR(Correct) \ + if (strcmp(pszBuf, Correct)) \ + RTTestIFailed("error: '%s'\n" \ + "expected: '%s'\n", pszBuf, Correct); + +static void testBasics(RTTEST hTest, char *pszBuf) +{ + RTTestSub(hTest, "Basics"); + + uint32_t u32 = 0x010; + uint64_t u64 = 0x100; + + /* simple */ + static const char s_szSimpleExpect[] = "u32=16 u64=256 u64=0x100"; + size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "u32=%d u64=%lld u64=%#llx", u32, u64, u64); + if (strcmp(pszBuf, s_szSimpleExpect)) + RTTestIFailed("error: '%s'\n" + "wanted '%s'\n", pszBuf, s_szSimpleExpect); + else if (cch != sizeof(s_szSimpleExpect) - 1) + RTTestIFailed("error: got %zd, expected %zd (#1)\n", cch, sizeof(s_szSimpleExpect) - 1); + + ssize_t cch2 = RTStrPrintf2(pszBuf, BUF_SIZE, "u32=%d u64=%lld u64=%#llx", u32, u64, u64); + if (strcmp(pszBuf, "u32=16 u64=256 u64=0x100")) + RTTestIFailed("error: '%s' (#2)\n" + "wanted '%s' (#2)\n", pszBuf, s_szSimpleExpect); + else if (cch2 != sizeof(s_szSimpleExpect) - 1) + RTTestIFailed("error: got %zd, expected %zd (#2)\n", cch2, sizeof(s_szSimpleExpect) - 1); + + /* just big. */ + u64 = UINT64_C(0x7070605040302010); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%lld 42=%d", u64, 42, u64, 42); + if (strcmp(pszBuf, "u64=0x7070605040302010 42=42 u64=8102081627430068240 42=42")) + { + RTTestIFailed("error: '%s'\n" + "wanted 'u64=0x8070605040302010 42=42 u64=8102081627430068240 42=42'\n", pszBuf); + RTTestIPrintf(RTTESTLVL_FAILURE, "%d\n", (int)(u64 % 10)); + } + + /* huge and negative. */ + u64 = UINT64_C(0x8070605040302010); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%llu 42=%d u64=%lld 42=%d", u64, 42, u64, 42, u64, 42); + /* Not sure if this is the correct decimal representation... But both */ + if (strcmp(pszBuf, "u64=0x8070605040302010 42=42 u64=9255003132036915216 42=42 u64=-9191740941672636400 42=42")) + { + RTTestIFailed("error: '%s'\n" + "wanted 'u64=0x8070605040302010 42=42 u64=9255003132036915216 42=42 u64=-9191740941672636400 42=42'\n", pszBuf); + RTTestIPrintf(RTTESTLVL_FAILURE, "%d\n", (int)(u64 % 10)); + } + + /* 64-bit value bug. */ + u64 = 0xa0000000; + cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%lld 42=%d", u64, 42, u64, 42); + if (strcmp(pszBuf, "u64=0xa0000000 42=42 u64=2684354560 42=42")) + RTTestIFailed("error: '%s'\n" + "wanted 'u64=0xa0000000 42=42 u64=2684354560 42=42'\n", pszBuf); + + /* uuid */ + RTUUID Uuid; + RTUuidCreate(&Uuid); + char szCorrect[RTUUID_STR_LENGTH]; + RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect)); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%RTuuid", &Uuid); + if (strcmp(pszBuf, szCorrect)) + RTTestIFailed("error: '%s'\n" + "expected: '%s'\n", + pszBuf, szCorrect); +} + + +static void testRuntimeExtensions(RTTEST hTest, char *pszBuf) +{ + RTTestSub(hTest, "Runtime format types (%R*)"); + CHECK42("%RGi", (RTGCINT)127, "127"); + CHECK42("%RGi", (RTGCINT)-586589, "-586589"); + + CHECK42("%RGp", (RTGCPHYS)0x0000000044505045, "0000000044505045"); + CHECK42("%RGp", ~(RTGCPHYS)0, "ffffffffffffffff"); + + CHECK42("%RGu", (RTGCUINT)586589, "586589"); + CHECK42("%RGu", (RTGCUINT)1, "1"); + CHECK42("%RGu", (RTGCUINT)3000000000U, "3000000000"); + +#if GC_ARCH_BITS == 32 + CHECK42("%RGv", (RTGCUINTPTR)0, "00000000"); + CHECK42("%RGv", ~(RTGCUINTPTR)0, "ffffffff"); + CHECK42("%RGv", (RTGCUINTPTR)0x84342134, "84342134"); +#else + CHECK42("%RGv", (RTGCUINTPTR)0, "0000000000000000"); + CHECK42("%RGv", ~(RTGCUINTPTR)0, "ffffffffffffffff"); + CHECK42("%RGv", (RTGCUINTPTR)0x84342134, "0000000084342134"); +#endif + + CHECK42("%RGx", (RTGCUINT)0x234, "234"); + CHECK42("%RGx", (RTGCUINT)0xffffffff, "ffffffff"); + + CHECK42("%RRv", (RTRCUINTPTR)0, "00000000"); + CHECK42("%RRv", ~(RTRCUINTPTR)0, "ffffffff"); + CHECK42("%RRv", (RTRCUINTPTR)0x84342134, "84342134"); + + CHECK42("%RHi", (RTHCINT)127, "127"); + CHECK42("%RHi", (RTHCINT)-586589, "-586589"); + + CHECK42("%RHp", (RTHCPHYS)0x0000000044505045, "0000000044505045"); + CHECK42("%RHp", ~(RTHCPHYS)0, "ffffffffffffffff"); + + CHECK42("%RHu", (RTHCUINT)586589, "586589"); + CHECK42("%RHu", (RTHCUINT)1, "1"); + CHECK42("%RHu", (RTHCUINT)3000000000U, "3000000000"); + + if (sizeof(void*) == 8) + { + CHECK42("%RHv", (RTHCUINTPTR)0, "0000000000000000"); + CHECK42("%RHv", ~(RTHCUINTPTR)0, "ffffffffffffffff"); + CHECK42("%RHv", (RTHCUINTPTR)0x84342134, "0000000084342134"); + } + else + { + CHECK42("%RHv", (RTHCUINTPTR)0, "00000000"); + CHECK42("%RHv", ~(RTHCUINTPTR)0, "ffffffff"); + CHECK42("%RHv", (RTHCUINTPTR)0x84342134, "84342134"); + } + + CHECK42("%RHx", (RTHCUINT)0x234, "234"); + CHECK42("%RHx", (RTHCUINT)0xffffffff, "ffffffff"); + + CHECK42("%RI16", (int16_t)1, "1"); + CHECK42("%RI16", (int16_t)-16384, "-16384"); + CHECK42("%RI16", INT16_MAX, "32767"); + CHECK42("%RI16", INT16_MIN, "-32768"); + + CHECK42("%RI32", (int32_t)1123, "1123"); + CHECK42("%RI32", (int32_t)-86596, "-86596"); + CHECK42("%RI32", INT32_MAX, "2147483647"); + CHECK42("%RI32", INT32_MIN, "-2147483648"); + CHECK42("%RI32", INT32_MIN+1, "-2147483647"); + CHECK42("%RI32", INT32_MIN+2, "-2147483646"); + + CHECK42("%RI64", (int64_t)112345987345LL, "112345987345"); + CHECK42("%RI64", (int64_t)-8659643985723459LL, "-8659643985723459"); + CHECK42("%RI64", INT64_MAX, "9223372036854775807"); + CHECK42("%RI64", INT64_MIN, "-9223372036854775808"); + CHECK42("%RI64", INT64_MIN+1, "-9223372036854775807"); + CHECK42("%RI64", INT64_MIN+2, "-9223372036854775806"); + + CHECK42("%RI8", (int8_t)1, "1"); + CHECK42("%RI8", (int8_t)-128, "-128"); + + CHECK42("%Rbn", "file.c", "file.c"); + CHECK42("%Rbn", "foo/file.c", "file.c"); + CHECK42("%Rbn", "/foo/file.c", "file.c"); + CHECK42("%Rbn", "/dir/subdir/", "subdir/"); + + CHECK42("%Rfn", "function", "function"); + CHECK42("%Rfn", "void function(void)", "function"); + + CHECK42("%RTfile", (RTFILE)127, "127"); + CHECK42("%RTfile", (RTFILE)12341234, "12341234"); + + CHECK42("%RTfmode", (RTFMODE)0x123403, "00123403"); + + CHECK42("%RTfoff", (RTFOFF)12342312, "12342312"); + CHECK42("%RTfoff", (RTFOFF)-123123123, "-123123123"); + CHECK42("%RTfoff", (RTFOFF)858694596874568LL, "858694596874568"); + + RTFAR16 fp16; + fp16.off = 0x34ff; + fp16.sel = 0x0160; + CHECK42("%RTfp16", fp16, "0160:34ff"); + + RTFAR32 fp32; + fp32.off = 0xff094030; + fp32.sel = 0x0168; + CHECK42("%RTfp32", fp32, "0168:ff094030"); + + RTFAR64 fp64; + fp64.off = 0xffff003401293487ULL; + fp64.sel = 0x0ff8; + CHECK42("%RTfp64", fp64, "0ff8:ffff003401293487"); + fp64.off = 0x0; + fp64.sel = 0x0; + CHECK42("%RTfp64", fp64, "0000:0000000000000000"); + + CHECK42("%RTgid", (RTGID)-1, "-1"); + CHECK42("%RTgid", (RTGID)1004, "1004"); + + CHECK42("%RTino", (RTINODE)0, "0000000000000000"); + CHECK42("%RTino", (RTINODE)0x123412341324ULL, "0000123412341324"); + + CHECK42("%RTint", (RTINT)127, "127"); + CHECK42("%RTint", (RTINT)-586589, "-586589"); + CHECK42("%RTint", (RTINT)-23498723, "-23498723"); + + CHECK42("%RTiop", (RTIOPORT)0x3c4, "03c4"); + CHECK42("%RTiop", (RTIOPORT)0xffff, "ffff"); + + RTMAC Mac; + Mac.au8[0] = 0; + Mac.au8[1] = 0x1b; + Mac.au8[2] = 0x21; + Mac.au8[3] = 0x0a; + Mac.au8[4] = 0x1d; + Mac.au8[5] = 0xd9; + CHECK42("%RTmac", &Mac, "00:1b:21:0a:1d:d9"); + Mac.au16[0] = 0xffff; + Mac.au16[1] = 0xffff; + Mac.au16[2] = 0xffff; + CHECK42("%RTmac", &Mac, "ff:ff:ff:ff:ff:ff"); + + RTNETADDRIPV4 Ipv4Addr; + Ipv4Addr.u = RT_H2N_U32_C(0xf040d003); + CHECK42("%RTnaipv4", Ipv4Addr.u, "240.64.208.3"); + Ipv4Addr.u = RT_H2N_U32_C(0xffffffff); + CHECK42("%RTnaipv4", Ipv4Addr.u, "255.255.255.255"); + + RTNETADDRIPV6 Ipv6Addr; + + /* any */ + memset(&Ipv6Addr, 0, sizeof(Ipv6Addr)); + CHECK42("%RTnaipv6", &Ipv6Addr, "::"); + + /* loopback */ + Ipv6Addr.au8[15] = 1; + CHECK42("%RTnaipv6", &Ipv6Addr, "::1"); + + /* IPv4-compatible */ + Ipv6Addr.au8[12] = 1; + Ipv6Addr.au8[13] = 1; + Ipv6Addr.au8[14] = 1; + Ipv6Addr.au8[15] = 1; + CHECK42("%RTnaipv6", &Ipv6Addr, "::1.1.1.1"); + + /* IPv4-mapped */ + Ipv6Addr.au16[5] = RT_H2N_U16_C(0xffff); + CHECK42("%RTnaipv6", &Ipv6Addr, "::ffff:1.1.1.1"); + + /* IPv4-translated */ + Ipv6Addr.au16[4] = RT_H2N_U16_C(0xffff); + Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000); + CHECK42("%RTnaipv6", &Ipv6Addr, "::ffff:0:1.1.1.1"); + + /* single zero word is not abbreviated, leading zeroes are not printed */ + Ipv6Addr.au16[0] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0001); + CHECK42("%RTnaipv6", &Ipv6Addr, "0:1:0:1:0:1:0:1"); + + /* longest run is abbreviated (here: at the beginning) */ + Ipv6Addr.au16[0] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0000); + CHECK42("%RTnaipv6", &Ipv6Addr, "::1:0:0:1:0"); + + /* longest run is abbreviated (here: first) */ + Ipv6Addr.au16[0] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0001); + CHECK42("%RTnaipv6", &Ipv6Addr, "1::1:0:0:1"); + + /* longest run is abbreviated (here: second) */ + Ipv6Addr.au16[0] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0001); + CHECK42("%RTnaipv6", &Ipv6Addr, "1:0:0:1::1"); + + /* longest run is abbreviated (here: at the end) */ + Ipv6Addr.au16[0] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0000); + CHECK42("%RTnaipv6", &Ipv6Addr, "1:0:0:1::"); + + /* first of the two runs of equal length is abbreviated */ + Ipv6Addr.au16[0] = RT_H2N_U16_C(0x2001); + Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0db8); + Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0001); + Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0001); + CHECK42("%RTnaipv6", &Ipv6Addr, "2001:db8::1:0:0:1"); + + Ipv6Addr.au16[0] = RT_H2N_U16_C(0x2001); + Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0db8); + Ipv6Addr.au16[2] = RT_H2N_U16_C(0x85a3); + Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000); + Ipv6Addr.au16[5] = RT_H2N_U16_C(0x8a2e); + Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0370); + Ipv6Addr.au16[7] = RT_H2N_U16_C(0x7334); + CHECK42("%RTnaipv6", &Ipv6Addr, "2001:db8:85a3::8a2e:370:7334"); + + Ipv6Addr.au64[0] = UINT64_MAX; + Ipv6Addr.au64[1] = UINT64_MAX; + CHECK42("%RTnaipv6", &Ipv6Addr, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"); + + RTNETADDR NetAddr; + memset(&NetAddr, 0, sizeof(NetAddr)); + + /* plain IPv6 address if port is not specified */ + NetAddr.enmType = RTNETADDRTYPE_IPV6; + NetAddr.uAddr.au16[0] = RT_H2N_U16_C(0x0001); + NetAddr.uAddr.au16[7] = RT_H2N_U16_C(0x0001); + NetAddr.uPort = RTNETADDR_PORT_NA; + CHECK42("%RTnaddr", &NetAddr, "1::1"); + + /* square brackets around IPv6 address if port is specified */ + NetAddr.uPort = 1; + CHECK42("%RTnaddr", &NetAddr, "[1::1]:1"); + + CHECK42("%RTproc", (RTPROCESS)0xffffff, "00ffffff"); + CHECK42("%RTproc", (RTPROCESS)0x43455443, "43455443"); + +#if (HC_ARCH_BITS == 64 || GC_ARCH_BITS == 64) + CHECK42("%RTptr", (RTUINTPTR)0, "0000000000000000"); + CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffffffffffff"); + CHECK42("%RTptr", (RTUINTPTR)(uintptr_t)0x84342134, "0000000084342134"); +#else + CHECK42("%RTptr", (RTUINTPTR)0, "00000000"); + CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffff"); + CHECK42("%RTptr", (RTUINTPTR)(uintptr_t)0x84342134, "84342134"); +#endif + +#if ARCH_BITS == 64 + AssertCompileSize(RTCCUINTREG, 8); + CHECK42("%RTreg", (RTCCUINTREG)0, "0000000000000000"); + CHECK42("%RTreg", ~(RTCCUINTREG)0, "ffffffffffffffff"); + CHECK42("%RTreg", (RTCCUINTREG)0x84342134, "0000000084342134"); + CHECK42("%RTreg", (RTCCUINTREG)0x23484342134ULL, "0000023484342134"); +#elif ARCH_BITS == 32 + AssertCompileSize(RTCCUINTREG, 4); + CHECK42("%RTreg", (RTCCUINTREG)0, "00000000"); + CHECK42("%RTreg", ~(RTCCUINTREG)0, "ffffffff"); + CHECK42("%RTreg", (RTCCUINTREG)0x84342134, "84342134"); +#else +# error ARCH_BITS +#endif + + CHECK42("%RTsel", (RTSEL)0x543, "0543"); + CHECK42("%RTsel", (RTSEL)0xf8f8, "f8f8"); + +#if ARCH_BITS == 64 + CHECK42("%RTsem", (RTSEMEVENT)0, "0000000000000000"); + CHECK42("%RTsem", (RTSEMEVENT)(uintptr_t)0x23484342134ULL, "0000023484342134"); +#else + CHECK42("%RTsem", (RTSEMEVENT)0, "00000000"); + CHECK42("%RTsem", (RTSEMEVENT)(uintptr_t)0x84342134, "84342134"); +#endif + + CHECK42("%RTsock", (RTSOCKET)(uintptr_t)12234, "12234"); + CHECK42("%RTsock", (RTSOCKET)(uintptr_t)584854543, "584854543"); + +#if ARCH_BITS == 64 + CHECK42("%RTthrd", (RTTHREAD)0, "0000000000000000"); + CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffffffffffff"); + CHECK42("%RTthrd", (RTTHREAD)(uintptr_t)0x63484342134ULL, "0000063484342134"); +#else + CHECK42("%RTthrd", (RTTHREAD)0, "00000000"); + CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffff"); + CHECK42("%RTthrd", (RTTHREAD)(uintptr_t)0x54342134, "54342134"); +#endif + + CHECK42("%RTuid", (RTUID)-2, "-2"); + CHECK42("%RTuid", (RTUID)90344, "90344"); + + CHECK42("%RTuint", (RTUINT)584589, "584589"); + CHECK42("%RTuint", (RTUINT)3, "3"); + CHECK42("%RTuint", (RTUINT)2400000000U, "2400000000"); + + RTUUID Uuid; + char szCorrect[RTUUID_STR_LENGTH]; + RTUuidCreate(&Uuid); + RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect)); + RTStrPrintf(pszBuf, BUF_SIZE, "%RTuuid", &Uuid); + if (strcmp(pszBuf, szCorrect)) + RTTestIFailed("error: '%s'\n" + "expected: '%s'\n", + pszBuf, szCorrect); + + CHECK42("%RTxint", (RTUINT)0x2345, "2345"); + CHECK42("%RTxint", (RTUINT)0xffff8fff, "ffff8fff"); + + CHECK42("%RU16", (uint16_t)7, "7"); + CHECK42("%RU16", (uint16_t)46384, "46384"); + + CHECK42("%RU32", (uint32_t)1123, "1123"); + CHECK42("%RU32", (uint32_t)86596, "86596"); + CHECK42("%4RU32", (uint32_t)42, " 42"); + CHECK42("%04RU32", (uint32_t)42, "0042"); + CHECK42("%.4RU32", (uint32_t)42, "0042"); + + CHECK42("%RU64", (uint64_t)112345987345ULL, "112345987345"); + CHECK42("%RU64", (uint64_t)8659643985723459ULL, "8659643985723459"); + CHECK42("%14RU64", (uint64_t)4, " 4"); + CHECK42("%014RU64", (uint64_t)4, "00000000000004"); + CHECK42("%.14RU64", (uint64_t)4, "00000000000004"); + + CHECK42("%RU8", (uint8_t)1, "1"); + CHECK42("%RU8", (uint8_t)254, "254"); + CHECK42("%RU8", 256, "0"); + + CHECK42("%RX16", (uint16_t)0x7, "7"); + CHECK42("%RX16", 0x46384, "6384"); + CHECK42("%RX16", UINT16_MAX, "ffff"); + + CHECK42("%RX32", (uint32_t)0x1123, "1123"); + CHECK42("%RX32", (uint32_t)0x49939493, "49939493"); + CHECK42("%RX32", UINT32_MAX, "ffffffff"); + + CHECK42("%RX64", UINT64_C(0x348734), "348734"); + CHECK42("%RX64", UINT64_C(0x12312312312343f), "12312312312343f"); + CHECK42("%RX64", UINT64_MAX, "ffffffffffffffff"); + CHECK42("%5RX64", UINT64_C(0x42), " 42"); + CHECK42("%05RX64", UINT64_C(0x42), "00042"); + CHECK42("%.5RX64", UINT64_C(0x42), "00042"); + CHECK42("%.05RX64", UINT64_C(0x42), "00042"); /* '0' is ignored */ + + CHECK42("%RX8", (uint8_t)1, "1"); + CHECK42("%RX8", (uint8_t)0xff, "ff"); + CHECK42("%RX8", UINT8_MAX, "ff"); + CHECK42("%RX8", 0x100, "0"); +} + +static void testThousandSeparators(RTTEST hTest, char *pszBuf) +{ + RTTestSub(hTest, "Thousand Separators (%'*)"); + + RTStrFormatNumber(pszBuf, 1, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1"); memset(pszBuf, '!', BUF_SIZE); + RTStrFormatNumber(pszBuf, 10, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("10"); memset(pszBuf, '!', BUF_SIZE); + RTStrFormatNumber(pszBuf, 100, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("100"); memset(pszBuf, '!', BUF_SIZE); + RTStrFormatNumber(pszBuf, 1000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1 000"); memset(pszBuf, '!', BUF_SIZE); + RTStrFormatNumber(pszBuf, 10000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("10 000"); memset(pszBuf, '!', BUF_SIZE); + RTStrFormatNumber(pszBuf, 100000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("100 000"); memset(pszBuf, '!', BUF_SIZE); + RTStrFormatNumber(pszBuf, 1000000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1 000 000"); memset(pszBuf, '!', BUF_SIZE); + + CHECK42("%'u", 1, "1"); + CHECK42("%'u", 10, "10"); + CHECK42("%'u", 100, "100"); + CHECK42("%'u", 1000, "1 000"); + CHECK42("%'u", 10000, "10 000"); + CHECK42("%'u", 100000, "100 000"); + CHECK42("%'u", 1000000, "1 000 000"); + CHECK42("%'RU64", _1T, "1 099 511 627 776"); + CHECK42("%'RU64", _1E, "1 152 921 504 606 846 976"); +} + +static void testStringFormatter(RTTEST hTest, char *pszBuf) +{ + RTTestSub(hTest, "String formatting (%s)"); + +// 0 1 2 3 4 5 6 7 +// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0 + size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10s %-30s %s", "cmd", "args", "description"); + CHECKSTR("cmd args description"); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10s %-30s %s", "cmd", "", "description"); + CHECKSTR("cmd description"); + + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%*s", 0, ""); + CHECKSTR(""); + + /* automatic conversions. */ + static RTUNICP s_usz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii. + static RTUTF16 s_wsz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii. + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%ls", s_wsz1); + CHECKSTR("hello world"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Ls", s_usz1); + CHECKSTR("hello world"); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.5ls", s_wsz1); + CHECKSTR("hello"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.5Ls", s_usz1); + CHECKSTR("hello"); +} + +static void testUnicodeStringFormatter(RTTEST hTest, char *pszBuf) +{ + RTTestSub(hTest, "Unicode string formatting (%ls)"); + static RTUTF16 s_wszEmpty[] = { 0 }; //assumes ascii. + static RTUTF16 s_wszCmd[] = { 'c', 'm', 'd', 0 }; //assumes ascii. + static RTUTF16 s_wszArgs[] = { 'a', 'r', 'g', 's', 0 }; //assumes ascii. + static RTUTF16 s_wszDesc[] = { 'd', 'e', 's', 'c', 'r', 'i', 'p', 't', 'i', 'o', 'n', 0 }; //assumes ascii. + +// 0 1 2 3 4 5 6 7 +// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0 + size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10ls %-30ls %ls", s_wszCmd, s_wszArgs, s_wszDesc); + CHECKSTR("cmd args description"); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10ls %-30ls %ls", s_wszCmd, s_wszEmpty, s_wszDesc); + CHECKSTR("cmd description"); + + +#if 0 + static RTUNICP s_usz2[] = { 0xc5, 0xc6, 0xf8, 0 }; + static RTUTF16 s_wsz2[] = { 0xc5, 0xc6, 0xf8, 0 }; + static char s_sz2[] = { 0xc5, 0xc6, 0xf8, 0 };/// @todo multibyte tests. + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%ls", s_wsz2); + CHECKSTR(s_sz2); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Ls", s_usz2); + CHECKSTR(s_sz2); +#endif +} + +static void testHexFormatter(RTTEST hTest, char *pszBuf, char *pszBuf2) +{ + RTTestSub(hTest, "Hex dump formatting (%Rhx*)"); + static uint8_t const s_abHex1[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 }; + size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.1Rhxs", s_abHex1); + CHECKSTR("00"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.2Rhxs", s_abHex1); + CHECKSTR("00 01"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Rhxs", s_abHex1); + CHECKSTR("00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.*Rhxs", sizeof(s_abHex1), s_abHex1); + CHECKSTR("00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%4.*Rhxs", sizeof(s_abHex1), s_abHex1); + CHECKSTR("00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%1.*Rhxs", sizeof(s_abHex1), s_abHex1); + CHECKSTR("00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%256.*Rhxs", sizeof(s_abHex1), s_abHex1); + CHECKSTR("00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%256.*RhXs", sizeof(s_abHex1), s_abHex1, (uint64_t)0x1234); + CHECKSTR("00001234: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%256.*RhXs", sizeof(s_abHex1), s_abHex1, (uint64_t)UINT64_C(0x987654321abcdef)); + CHECKSTR("0987654321abcdef: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14"); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%4.8Rhxd", s_abHex1); + RTStrPrintf(pszBuf2, BUF_SIZE, + "%p/0000: 00 01 02 03 ....\n" + "%p/0004: 04 05 06 07 ....", + &s_abHex1[0], &s_abHex1[4]); + CHECKSTR(pszBuf2); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%4.6Rhxd", s_abHex1); + RTStrPrintf(pszBuf2, BUF_SIZE, + "%p/0000: 00 01 02 03 ....\n" + "%p/0004: 04 05 ..", + &s_abHex1[0], &s_abHex1[4]); + CHECKSTR(pszBuf2); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.*Rhxd", sizeof(s_abHex1), s_abHex1); + RTStrPrintf(pszBuf2, BUF_SIZE, + "%p/0000: 00 01 02 03 04 05 06 07-08 09 0a 0b 0c 0d 0e 0f ................\n" + "%p/0010: 10 11 12 13 14 ....." + , + &s_abHex1[0], &s_abHex1[0x10]); + CHECKSTR(pszBuf2); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.*RhXd", sizeof(s_abHex1), s_abHex1, (uint64_t)0xf304); + RTStrPrintf(pszBuf2, BUF_SIZE, + "0000f304/0000: 00 01 02 03 04 05 06 07-08 09 0a 0b 0c 0d 0e 0f ................\n" + "0000f314/0010: 10 11 12 13 14 ....."); + CHECKSTR(pszBuf2); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.*RhXd", sizeof(s_abHex1), s_abHex1, (uint64_t)UINT64_C(0x123456789abcdef)); + RTStrPrintf(pszBuf2, BUF_SIZE, + "0123456789abcdef/0000: 00 01 02 03 04 05 06 07-08 09 0a 0b 0c 0d 0e 0f ................\n" + "0123456789abcdff/0010: 10 11 12 13 14 ....."); + CHECKSTR(pszBuf2); +} + +static void testHumanReadableNumbers(RTTEST hTest, char *pszBuf) +{ + RTTestSub(hTest, "Human readable (%Rhc?, %Rhn?)"); + size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Rhcb%u", UINT64_C(1235467), 42); + CHECKSTR("1.1MiB42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Rhcb%u", UINT64_C(999), 42); + CHECKSTR("999B42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Rhcb%u", UINT64_C(8), 42); + CHECKSTR("8B42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Rhcb%u", UINT64_C(0), 42); + CHECKSTR("0B42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.2Rhcb%u", UINT64_C(129957349834756374), 42); + CHECKSTR("115.42PiB42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.3Rhcb%u", UINT64_C(1957349834756374), 42); + CHECKSTR("1.738PiB42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.0Rhcb%u", UINT64_C(1957349834756374), 42); + CHECKSTR("1780TiB42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10Rhcb%u", UINT64_C(6678345), 42); + CHECKSTR(" 6.3MiB42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10Rhcb%u", UINT64_C(6710886), 42); + CHECKSTR(" 6.3MiB42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10Rhcb%u", UINT64_C(6710887), 42); + CHECKSTR(" 6.4MiB42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "% 10Rhcb%u", UINT64_C(6710887), 42); + CHECKSTR(" 6.4 MiB42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "% 10RhcB%u", UINT64_C(6710887), 42); + CHECKSTR(" 6.4 MB42"); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10Rhub%u", UINT64_C(6678345), 42); + CHECKSTR(" 6.3Mi42"); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10RhuB%u", UINT64_C(6678345), 42); + CHECKSTR(" 6.3M42"); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10Rhci%u", UINT64_C(6678345), 42); + CHECKSTR(" 6.7MB42"); /* rounded, unlike the binary variant.*/ +} + +static void testX86RegisterFormatter(RTTEST hTest, char *pszBuf) +{ + + RTTestSub(hTest, "x86 register format types (%RAx86[*])"); + CHECK42("%RAx86[cr0]", UINT64_C(0x80000011), "80000011{PE,ET,PG}"); + CHECK42("%RAx86[cr0]", UINT64_C(0x80000001), "80000001{PE,PG}"); + CHECK42("%RAx86[cr0]", UINT64_C(0x00000001), "00000001{PE}"); + CHECK42("%RAx86[cr0]", UINT64_C(0x80000000), "80000000{PG}"); + CHECK42("%RAx86[cr4]", UINT64_C(0x80000001), "80000001{VME,unkn=80000000}"); + CHECK42("%#RAx86[cr4]", UINT64_C(0x80000001), "0x80000001{VME,unkn=0x80000000}"); +} + +static void testCustomTypes(RTTEST hTest, char *pszBuf) +{ + RTTestSub(hTest, "Custom format types (%R[*])"); + RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type3", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS); + RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type3", (void *)((uintptr_t)TstType + 3)), VINF_SUCCESS); + size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3]", (void *)1); + CHECKSTR("type3=1"); + + RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type1", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS); + RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type1", (void *)((uintptr_t)TstType + 1)), VINF_SUCCESS); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1]", (void *)1, (void *)2); + CHECKSTR("type3=1 type1=2"); + + RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type4", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS); + RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type4", (void *)((uintptr_t)TstType + 4)), VINF_SUCCESS); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4]", (void *)1, (void *)2, (void *)3); + CHECKSTR("type3=1 type1=2 type4=3"); + + RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type2", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS); + RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type2", (void *)((uintptr_t)TstType + 2)), VINF_SUCCESS); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type2]", (void *)1, (void *)2, (void *)3, (void *)4); + CHECKSTR("type3=1 type1=2 type4=3 type2=4"); + + RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type5", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS); + RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type5", (void *)((uintptr_t)TstType + 5)), VINF_SUCCESS); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type2] %R[type5]", (void *)1, (void *)2, (void *)3, (void *)4, (void *)5); + CHECKSTR("type3=1 type1=2 type4=3 type2=4 type5=5"); + + RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type1", (void *)((uintptr_t)TstType + 1)), VINF_SUCCESS); + RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type2", (void *)((uintptr_t)TstType + 2)), VINF_SUCCESS); + RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type3", (void *)((uintptr_t)TstType + 3)), VINF_SUCCESS); + RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type4", (void *)((uintptr_t)TstType + 4)), VINF_SUCCESS); + RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type5", (void *)((uintptr_t)TstType + 5)), VINF_SUCCESS); + + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type2] %R[type5]", (void *)10, (void *)20, (void *)30, (void *)40, (void *)50); + CHECKSTR("type3=10 type1=20 type4=30 type2=40 type5=50"); + + RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type2"), VINF_SUCCESS); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type5]", (void *)10, (void *)20, (void *)30, (void *)40); + CHECKSTR("type3=10 type1=20 type4=30 type5=40"); + + RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type5"), VINF_SUCCESS); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4]", (void *)10, (void *)20, (void *)30); + CHECKSTR("type3=10 type1=20 type4=30"); + + RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type4"), VINF_SUCCESS); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1]", (void *)10, (void *)20); + CHECKSTR("type3=10 type1=20"); + + RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type1"), VINF_SUCCESS); + cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3]", (void *)10); + CHECKSTR("type3=10"); + + RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type3"), VINF_SUCCESS); +} + + +int main() +{ + RTTEST hTest; + int rc = RTTestInitAndCreate("tstRTStrFormat", &hTest); + if (rc) + return rc; + RTTestBanner(hTest); + + char *pszBuf = (char *)RTTestGuardedAllocHead(hTest, BUF_SIZE); + char *pszBuf2 = (char *)RTTestGuardedAllocHead(hTest, BUF_SIZE); + + /* + * Do the basics. + */ + testBasics(hTest, pszBuf); + + /* + * Nested + */ + RTTestSub(hTest, "Nested (%N)"); + testNested(__LINE__, "42 2684354560 42 asdf 42", "42 %u 42 %s 42", 2684354560U, "asdf"); + testNested(__LINE__, "", ""); + + /* + * allocation + */ + testAllocPrintf(hTest); + + /* + * Test the waters. + */ + CHECK42("%d", 127, "127"); + CHECK42("%s", "721", "721"); + + /* + * Runtime extensions. + */ + testRuntimeExtensions(hTest, pszBuf); + + /* + * Thousand separators. + */ + testThousandSeparators(hTest, pszBuf); + + /* + * String formatting. + */ + testStringFormatter(hTest, pszBuf); + + /* + * Unicode string formatting. + */ + testUnicodeStringFormatter(hTest, pszBuf); + + /* + * Hex formatting. + */ + testHexFormatter(hTest, pszBuf, pszBuf2); + + /* + * human readable sizes and numbers. + */ + testHumanReadableNumbers(hTest, pszBuf); + + /* + * x86 register formatting. + */ + testX86RegisterFormatter(hTest, pszBuf); + + /* + * Custom types. + */ + testCustomTypes(hTest, pszBuf); + + testUtf16Printf(hTest); + + /* + * Summarize and exit. + */ + return RTTestSummaryAndDestroy(hTest); +} + |