tstRTStrFormat.cpp@ 94591

Last change on this file since 94591 was 94591, checked in by vboxsync, 3 years ago
testcase/tstRTStrFormat: Fixed a warning.
Property svn:eol-style set to `native` Property svn:keywords set to `Id Revision`
File size: 40.9 KB

Line
1	/* $Id: tstRTStrFormat.cpp 94591 2022-04-13 15:03:14Z vboxsync $ */
2	/** @file
3	* IPRT Testcase - String formatting.
4	*/
5
6	/*
7	* Copyright (C) 2006-2022 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*
17	* The contents of this file may alternatively be used under the terms
18	* of the Common Development and Distribution License Version 1.0
19	* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20	* VirtualBox OSE distribution, in which case the provisions of the
21	* CDDL are applicable instead of those of the GPL.
22	*
23	* You may elect to license modified versions of this file under the
24	* terms and conditions of either the GPL or the CDDL or both.
25	*/
26
27
28	/*********************************************************************************************************************************
29	* Header Files *
30	*********************************************************************************************************************************/
31	#include <iprt/string.h>
32	#include <iprt/utf16.h>
33
34	#include <iprt/initterm.h>
35	#include <iprt/net.h>
36	#include <iprt/stream.h>
37	#include <iprt/test.h>
38	#include <iprt/uuid.h>
39
40
41	/** See FNRTSTRFORMATTYPE. */
42	static DECLCALLBACK(size_t) TstType(PFNRTSTROUTPUT pfnOutput, void *pvArgOutput,
43	const char pszType, void const pvValue,
44	int cchWidth, int cchPrecision, unsigned fFlags,
45	void *pvUser)
46	{
47	/* validate */
48	if (strncmp(pszType, "type", 4))
49	RTTestIFailed("pszType=%s expected 'typeN'\n", pszType);
50
51	int iType = pszType[4] - '0';
52	if ((uintptr_t)pvUser != (uintptr_t)TstType + iType)
53	RTTestIFailed("pvValue=%p expected %p\n", pvUser, (void *)((uintptr_t)TstType + iType));
54
55	/* format */
56	size_t cch = pfnOutput(pvArgOutput, pszType, 5);
57	cch += pfnOutput(pvArgOutput, "=", 1);
58	char szNum[64];
59	size_t cchNum = RTStrFormatNumber(szNum, (uintptr_t)pvValue, 10, cchWidth, cchPrecision, fFlags);
60	cch += pfnOutput(pvArgOutput, szNum, cchNum);
61	return cch;
62	}
63
64
65	static void testNested(int iLine, const char pszExpect, const char pszFormat, ...)
66	{
67	size_t cchExpect = strlen(pszExpect);
68	char szBuf[512];
69
70	va_list va;
71	va_start(va, pszFormat);
72	size_t cch = RTStrPrintf(szBuf, sizeof(szBuf), "%N", pszFormat, &va);
73	va_end(va);
74	if (strcmp(szBuf, pszExpect))
75	RTTestIFailed("at line %d: nested format '%s'\n"
76	" output: '%s'\n"
77	" wanted: '%s'\n",
78	iLine, pszFormat, szBuf, pszExpect);
79	else if (cch != cchExpect)
80	RTTestIFailed("at line %d: Invalid length %d returned, expected %u!\n",
81	iLine, cch, cchExpect);
82
83	va_start(va, pszFormat);
84	cch = RTStrPrintf(szBuf, sizeof(szBuf), "%uxxx%Nyyy%u", 43, pszFormat, &va, 43);
85	va_end(va);
86	if ( strncmp(szBuf, "43xxx", 5)
87	\|\| strncmp(szBuf + 5, pszExpect, cchExpect)
88	\|\| strcmp( szBuf + 5 + cchExpect, "yyy43") )
89	RTTestIFailed("at line %d: nested format '%s'\n"
90	" output: '%s'\n"
91	" wanted: '43xxx%syyy43'\n",
92	iLine, pszFormat, szBuf, pszExpect);
93	else if (cch != 5 + cchExpect + 5)
94	RTTestIFailed("at line %d: Invalid length %d returned, expected %u!\n",
95	iLine, cch, 5 + cchExpect + 5);
96	}
97
98
99	static void testUtf16Printf(RTTEST hTest)
100	{
101	RTTestSub(hTest, "RTUtf16Printf");
102	size_t const cwcBuf = 120;
103	PRTUTF16 const pwszBuf = (PRTUTF16)RTTestGuardedAllocTail(hTest, cwcBuf * sizeof(RTUTF16));
104
105	static const char s_szSimpleExpect[] = "Hello world!";
106	static const ssize_t s_cwcSimpleExpect = sizeof(s_szSimpleExpect) - 1;
107	ssize_t cwc = RTUtf16Printf(pwszBuf, cwcBuf, "Hello%c%s!", ' ', "world");
108	if (RTUtf16CmpAscii(pwszBuf, s_szSimpleExpect))
109	RTTestIFailed("error: '%ls'\n"
110	"wanted '%s'\n", pwszBuf, s_szSimpleExpect);
111	if (cwc != s_cwcSimpleExpect)
112	RTTestIFailed("error: got %zd, expected %zd (#1)\n", cwc, s_cwcSimpleExpect);
113
114	RTTestDisableAssertions(hTest);
115	for (size_t cwcThisBuf = 0; cwcThisBuf < sizeof(s_szSimpleExpect) + 8; cwcThisBuf++)
116	{
117	memset(pwszBuf, 0x88, cwcBuf * sizeof(*pwszBuf));
118
119	PRTUTF16 pwszThisBuf = &pwszBuf[cwcBuf - cwcThisBuf];
120	cwc = RTUtf16Printf(pwszThisBuf, cwcThisBuf, "Hello%c%s!", ' ', "world");
121
122	if (cwcThisBuf <= (size_t)s_cwcSimpleExpect)
123	{
124	if (cwcThisBuf > 1)
125	{
126	if (RTUtf16NCmpAscii(pwszThisBuf, s_szSimpleExpect, cwcThisBuf - 1))
127	RTTestIFailed("error: '%.*ls'\n"
128	"wanted '%.*s'\n", cwcThisBuf - 1, pwszThisBuf, cwcThisBuf - 1, s_szSimpleExpect);
129	}
130	if (cwcThisBuf > 1 && pwszThisBuf[cwcThisBuf - 1] != '\0')
131	RTTestIFailed("error: cwcThisBuf=%zu not null terminated! %#x\n", cwcThisBuf, pwszThisBuf[cwcThisBuf - 1]);
132	if (cwc != -s_cwcSimpleExpect - 1)
133	RTTestIFailed("error: cwcThisBuf=%zu got %zd, expected %zd (#1)\n", cwcThisBuf, cwc, -s_cwcSimpleExpect - 1);
134	}
135	else
136	{
137	if (RTUtf16CmpAscii(pwszThisBuf, s_szSimpleExpect))
138	RTTestIFailed("error: '%ls'\n"
139	"wanted '%s'\n", pwszThisBuf, s_szSimpleExpect);
140	if (cwc != s_cwcSimpleExpect)
141	RTTestIFailed("error: cwcThisBuf=%zu got %zd, expected %zd (#1)\n", cwcThisBuf, cwc, s_cwcSimpleExpect);
142	}
143	}
144	RTTestRestoreAssertions(hTest);
145	}
146
147
148
149	static void testAllocPrintf(RTTEST hTest)
150	{
151	RTTestSub(hTest, "RTStrAPrintf");
152	char psz = (char )~0;
153	int cch3 = RTStrAPrintf(&psz, "Hey there! %s%s", "This is a test", "!");
154	if (cch3 < 0)
155	RTTestIFailed("RTStrAPrintf failed, cch3=%d\n", cch3);
156	else if (strcmp(psz, "Hey there! This is a test!"))
157	RTTestIFailed("RTStrAPrintf failed\n"
158	"got : '%s'\n"
159	"wanted: 'Hey there! This is a test!'\n",
160	psz);
161	else if ((int)strlen(psz) != cch3)
162	RTTestIFailed("RTStrAPrintf failed, cch3 == %d expected %u\n", cch3, strlen(psz));
163	RTStrFree(psz);
164	}
165
166
167	/*
168	* This next portion used to all be in main() but gcc cannot handle
169	* that in asan + -O2 mode.
170	*/
171
172
173
174	#define BUF_SIZE 120
175
176	/* This used to be very simple, but is not doing overflow handling checks and two APIs. */
177	#define CHECK42(fmt, arg, out) \
178	do { \
179	static const char g_szCheck42Fmt[] = fmt " 42=%d " fmt " 42=%d" ; \
180	static const char g_szCheck42Expect[] = out " 42=42 " out " 42=42" ; \
181	\
182	size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, g_szCheck42Fmt, arg, 42, arg, 42); \
183	if (memcmp(pszBuf, g_szCheck42Expect, sizeof(g_szCheck42Expect)) != 0) \
184	RTTestIFailed("at line %d: format '%s'\n" \
185	" output: '%s'\n" \
186	" wanted: '%s'\n", \
187	__LINE__, fmt, pszBuf, g_szCheck42Expect); \
188	else if (cch != sizeof(g_szCheck42Expect) - 1) \
189	RTTestIFailed("at line %d: Invalid length %d returned, expected %u!\n", \
190	__LINE__, cch, sizeof(g_szCheck42Expect) - 1); \
191	\
192	RTTestIDisableAssertions(); \
193	for (size_t cbBuf = 0; cbBuf <= BUF_SIZE; cbBuf++) \
194	{ \
195	memset(pszBuf, 0xcc, BUF_SIZE); \
196	const char chAfter = cbBuf != 0 ? '\0' : 0xcc; \
197	const size_t cchCompare = cbBuf >= sizeof(g_szCheck42Expect) ? sizeof(g_szCheck42Expect) - 1 \
198	: cbBuf > 0 ? cbBuf - 1 : 0; \
199	size_t cch1Expect = cchCompare; \
200	ssize_t cch2Expect = cbBuf >= sizeof(g_szCheck42Expect) \
201	? sizeof(g_szCheck42Expect) - 1 : -(ssize_t)sizeof(g_szCheck42Expect); \
202	\
203	cch = RTStrPrintf(pszBuf, cbBuf, g_szCheck42Fmt, arg, 42, arg, 42);\
204	if ( memcmp(pszBuf, g_szCheck42Expect, cchCompare) != 0 \
205	\|\| pszBuf[cchCompare] != chAfter) \
206	RTTestIFailed("at line %d: format '%s' (#1, cbBuf=%zu)\n" \
207	" output: '%s'\n" \
208	" wanted: '%s'\n", \
209	__LINE__, fmt, cbBuf, cbBuf ? pszBuf : "", g_szCheck42Expect); \
210	if (cch != cch1Expect) \
211	RTTestIFailed("at line %d: Invalid length %d returned for cbBuf=%zu, expected %zd! (#1)\n", \
212	__LINE__, cch, cbBuf, cch1Expect); \
213	\
214	ssize_t cch2 = RTStrPrintf2(pszBuf, cbBuf, g_szCheck42Fmt, arg, 42, arg, 42);\
215	if ( memcmp(pszBuf, g_szCheck42Expect, cchCompare) != 0 \
216	\|\| pszBuf[cchCompare] != chAfter) \
217	RTTestIFailed("at line %d: format '%s' (#2, cbBuf=%zu)\n" \
218	" output: '%s'\n" \
219	" wanted: '%s'\n", \
220	__LINE__, fmt, cbBuf, cbBuf ? pszBuf : "", g_szCheck42Expect); \
221	if (cch2 != cch2Expect) \
222	RTTestIFailed("at line %d: Invalid length %d returned for cbBuf=%zu, expected %zd! (#2)\n", \
223	__LINE__, cch2, cbBuf, cch2Expect); \
224	} \
225	RTTestIRestoreAssertions(); \
226	} while (0)
227
228	#define CHECKSTR(Correct) \
229	if (strcmp(pszBuf, Correct)) \
230	RTTestIFailed("error: '%s'\n" \
231	"expected: '%s'\n", pszBuf, Correct);
232
233	static void testBasics(RTTEST hTest, char *pszBuf)
234	{
235	RTTestSub(hTest, "Basics");
236
237	uint32_t u32 = 0x010;
238	uint64_t u64 = 0x100;
239
240	/* simple */
241	static const char s_szSimpleExpect[] = "u32=16 u64=256 u64=0x100";
242	size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "u32=%d u64=%lld u64=%#llx", u32, u64, u64);
243	if (strcmp(pszBuf, s_szSimpleExpect))
244	RTTestIFailed("error: '%s'\n"
245	"wanted '%s'\n", pszBuf, s_szSimpleExpect);
246	else if (cch != sizeof(s_szSimpleExpect) - 1)
247	RTTestIFailed("error: got %zd, expected %zd (#1)\n", cch, sizeof(s_szSimpleExpect) - 1);
248
249	ssize_t cch2 = RTStrPrintf2(pszBuf, BUF_SIZE, "u32=%d u64=%lld u64=%#llx", u32, u64, u64);
250	if (strcmp(pszBuf, "u32=16 u64=256 u64=0x100"))
251	RTTestIFailed("error: '%s' (#2)\n"
252	"wanted '%s' (#2)\n", pszBuf, s_szSimpleExpect);
253	else if (cch2 != sizeof(s_szSimpleExpect) - 1)
254	RTTestIFailed("error: got %zd, expected %zd (#2)\n", cch2, sizeof(s_szSimpleExpect) - 1);
255
256	/* just big. */
257	u64 = UINT64_C(0x7070605040302010);
258	cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%lld 42=%d", u64, 42, u64, 42);
259	if (strcmp(pszBuf, "u64=0x7070605040302010 42=42 u64=8102081627430068240 42=42"))
260	{
261	RTTestIFailed("error: '%s'\n"
262	"wanted 'u64=0x8070605040302010 42=42 u64=8102081627430068240 42=42'\n", pszBuf);
263	RTTestIPrintf(RTTESTLVL_FAILURE, "%d\n", (int)(u64 % 10));
264	}
265
266	/* huge and negative. */
267	u64 = UINT64_C(0x8070605040302010);
268	cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%llu 42=%d u64=%lld 42=%d", u64, 42, u64, 42, u64, 42);
269	/* Not sure if this is the correct decimal representation... But both */
270	if (strcmp(pszBuf, "u64=0x8070605040302010 42=42 u64=9255003132036915216 42=42 u64=-9191740941672636400 42=42"))
271	{
272	RTTestIFailed("error: '%s'\n"
273	"wanted 'u64=0x8070605040302010 42=42 u64=9255003132036915216 42=42 u64=-9191740941672636400 42=42'\n", pszBuf);
274	RTTestIPrintf(RTTESTLVL_FAILURE, "%d\n", (int)(u64 % 10));
275	}
276
277	/* 64-bit value bug. */
278	u64 = 0xa0000000;
279	cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%lld 42=%d", u64, 42, u64, 42);
280	if (strcmp(pszBuf, "u64=0xa0000000 42=42 u64=2684354560 42=42"))
281	RTTestIFailed("error: '%s'\n"
282	"wanted 'u64=0xa0000000 42=42 u64=2684354560 42=42'\n", pszBuf);
283
284	/* uuid */
285	RTUUID Uuid;
286	RTUuidCreate(&Uuid);
287	char szCorrect[RTUUID_STR_LENGTH];
288	RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect));
289	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%RTuuid", &Uuid);
290	if (strcmp(pszBuf, szCorrect))
291	RTTestIFailed("error: '%s'\n"
292	"expected: '%s'\n",
293	pszBuf, szCorrect);
294	}
295
296
297	static void testRuntimeExtensions(RTTEST hTest, char *pszBuf)
298	{
299	RTTestSub(hTest, "Runtime format types (%R*)");
300	CHECK42("%RGi", (RTGCINT)127, "127");
301	CHECK42("%RGi", (RTGCINT)-586589, "-586589");
302
303	CHECK42("%RGp", (RTGCPHYS)0x0000000044505045, "0000000044505045");
304	CHECK42("%RGp", ~(RTGCPHYS)0, "ffffffffffffffff");
305
306	CHECK42("%RGu", (RTGCUINT)586589, "586589");
307	CHECK42("%RGu", (RTGCUINT)1, "1");
308	CHECK42("%RGu", (RTGCUINT)3000000000U, "3000000000");
309
310	#if GC_ARCH_BITS == 32
311	CHECK42("%RGv", (RTGCUINTPTR)0, "00000000");
312	CHECK42("%RGv", ~(RTGCUINTPTR)0, "ffffffff");
313	CHECK42("%RGv", (RTGCUINTPTR)0x84342134, "84342134");
314	#else
315	CHECK42("%RGv", (RTGCUINTPTR)0, "0000000000000000");
316	CHECK42("%RGv", ~(RTGCUINTPTR)0, "ffffffffffffffff");
317	CHECK42("%RGv", (RTGCUINTPTR)0x84342134, "0000000084342134");
318	#endif
319
320	CHECK42("%RGx", (RTGCUINT)0x234, "234");
321	CHECK42("%RGx", (RTGCUINT)0xffffffff, "ffffffff");
322
323	CHECK42("%RRv", (RTRCUINTPTR)0, "00000000");
324	CHECK42("%RRv", ~(RTRCUINTPTR)0, "ffffffff");
325	CHECK42("%RRv", (RTRCUINTPTR)0x84342134, "84342134");
326
327	CHECK42("%RHi", (RTHCINT)127, "127");
328	CHECK42("%RHi", (RTHCINT)-586589, "-586589");
329
330	CHECK42("%RHp", (RTHCPHYS)0x0000000044505045, "0000000044505045");
331	CHECK42("%RHp", ~(RTHCPHYS)0, "ffffffffffffffff");
332
333	CHECK42("%RHu", (RTHCUINT)586589, "586589");
334	CHECK42("%RHu", (RTHCUINT)1, "1");
335	CHECK42("%RHu", (RTHCUINT)3000000000U, "3000000000");
336
337	if (sizeof(void*) == 8)
338	{
339	CHECK42("%RHv", (RTHCUINTPTR)0, "0000000000000000");
340	CHECK42("%RHv", ~(RTHCUINTPTR)0, "ffffffffffffffff");
341	CHECK42("%RHv", (RTHCUINTPTR)0x84342134, "0000000084342134");
342	}
343	else
344	{
345	CHECK42("%RHv", (RTHCUINTPTR)0, "00000000");
346	CHECK42("%RHv", ~(RTHCUINTPTR)0, "ffffffff");
347	CHECK42("%RHv", (RTHCUINTPTR)0x84342134, "84342134");
348	}
349
350	CHECK42("%RHx", (RTHCUINT)0x234, "234");
351	CHECK42("%RHx", (RTHCUINT)0xffffffff, "ffffffff");
352
353	CHECK42("%RI16", (int16_t)1, "1");
354	CHECK42("%RI16", (int16_t)-16384, "-16384");
355	CHECK42("%RI16", INT16_MAX, "32767");
356	CHECK42("%RI16", INT16_MIN, "-32768");
357
358	CHECK42("%RI32", (int32_t)1123, "1123");
359	CHECK42("%RI32", (int32_t)-86596, "-86596");
360	CHECK42("%RI32", INT32_MAX, "2147483647");
361	CHECK42("%RI32", INT32_MIN, "-2147483648");
362	CHECK42("%RI32", INT32_MIN+1, "-2147483647");
363	CHECK42("%RI32", INT32_MIN+2, "-2147483646");
364
365	CHECK42("%RI64", (int64_t)112345987345LL, "112345987345");
366	CHECK42("%RI64", (int64_t)-8659643985723459LL, "-8659643985723459");
367	CHECK42("%RI64", INT64_MAX, "9223372036854775807");
368	CHECK42("%RI64", INT64_MIN, "-9223372036854775808");
369	CHECK42("%RI64", INT64_MIN+1, "-9223372036854775807");
370	CHECK42("%RI64", INT64_MIN+2, "-9223372036854775806");
371
372	CHECK42("%RI8", (int8_t)1, "1");
373	CHECK42("%RI8", (int8_t)-128, "-128");
374
375	CHECK42("%Rbn", "file.c", "file.c");
376	CHECK42("%Rbn", "foo/file.c", "file.c");
377	CHECK42("%Rbn", "/foo/file.c", "file.c");
378	CHECK42("%Rbn", "/dir/subdir/", "subdir/");
379
380	CHECK42("%Rfn", "function", "function");
381	CHECK42("%Rfn", "void function(void)", "function");
382
383	CHECK42("%RTfile", (RTFILE)127, "127");
384	CHECK42("%RTfile", (RTFILE)12341234, "12341234");
385
386	CHECK42("%RTfmode", (RTFMODE)0x123403, "00123403");
387
388	CHECK42("%RTfoff", (RTFOFF)12342312, "12342312");
389	CHECK42("%RTfoff", (RTFOFF)-123123123, "-123123123");
390	CHECK42("%RTfoff", (RTFOFF)858694596874568LL, "858694596874568");
391
392	RTFAR16 fp16;
393	fp16.off = 0x34ff;
394	fp16.sel = 0x0160;
395	CHECK42("%RTfp16", fp16, "0160:34ff");
396
397	RTFAR32 fp32;
398	fp32.off = 0xff094030;
399	fp32.sel = 0x0168;
400	CHECK42("%RTfp32", fp32, "0168:ff094030");
401
402	RTFAR64 fp64;
403	fp64.off = 0xffff003401293487ULL;
404	fp64.sel = 0x0ff8;
405	CHECK42("%RTfp64", fp64, "0ff8:ffff003401293487");
406	fp64.off = 0x0;
407	fp64.sel = 0x0;
408	CHECK42("%RTfp64", fp64, "0000:0000000000000000");
409
410	CHECK42("%RTgid", (RTGID)-1, "-1");
411	CHECK42("%RTgid", (RTGID)1004, "1004");
412
413	CHECK42("%RTino", (RTINODE)0, "0000000000000000");
414	CHECK42("%RTino", (RTINODE)0x123412341324ULL, "0000123412341324");
415
416	CHECK42("%RTint", (RTINT)127, "127");
417	CHECK42("%RTint", (RTINT)-586589, "-586589");
418	CHECK42("%RTint", (RTINT)-23498723, "-23498723");
419
420	CHECK42("%RTiop", (RTIOPORT)0x3c4, "03c4");
421	CHECK42("%RTiop", (RTIOPORT)0xffff, "ffff");
422
423	RTMAC Mac;
424	Mac.au8[0] = 0;
425	Mac.au8[1] = 0x1b;
426	Mac.au8[2] = 0x21;
427	Mac.au8[3] = 0x0a;
428	Mac.au8[4] = 0x1d;
429	Mac.au8[5] = 0xd9;
430	CHECK42("%RTmac", &Mac, "00:1b:21:0a:1d:d9");
431	Mac.au16[0] = 0xffff;
432	Mac.au16[1] = 0xffff;
433	Mac.au16[2] = 0xffff;
434	CHECK42("%RTmac", &Mac, "ff:ff:ff:ff:ff:ff");
435
436	RTNETADDRIPV4 Ipv4Addr;
437	Ipv4Addr.u = RT_H2N_U32_C(0xf040d003);
438	CHECK42("%RTnaipv4", Ipv4Addr.u, "240.64.208.3");
439	Ipv4Addr.u = RT_H2N_U32_C(0xffffffff);
440	CHECK42("%RTnaipv4", Ipv4Addr.u, "255.255.255.255");
441
442	RTNETADDRIPV6 Ipv6Addr;
443
444	/* any */
445	memset(&Ipv6Addr, 0, sizeof(Ipv6Addr));
446	CHECK42("%RTnaipv6", &Ipv6Addr, "::");
447
448	/* loopback */
449	Ipv6Addr.au8[15] = 1;
450	CHECK42("%RTnaipv6", &Ipv6Addr, "::1");
451
452	/* IPv4-compatible */
453	Ipv6Addr.au8[12] = 1;
454	Ipv6Addr.au8[13] = 1;
455	Ipv6Addr.au8[14] = 1;
456	Ipv6Addr.au8[15] = 1;
457	CHECK42("%RTnaipv6", &Ipv6Addr, "::1.1.1.1");
458
459	/* IPv4-mapped */
460	Ipv6Addr.au16[5] = RT_H2N_U16_C(0xffff);
461	CHECK42("%RTnaipv6", &Ipv6Addr, "::ffff:1.1.1.1");
462
463	/* IPv4-translated */
464	Ipv6Addr.au16[4] = RT_H2N_U16_C(0xffff);
465	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000);
466	CHECK42("%RTnaipv6", &Ipv6Addr, "::ffff:0:1.1.1.1");
467
468	/* single zero word is not abbreviated, leading zeroes are not printed */
469	Ipv6Addr.au16[0] = RT_H2N_U16_C(0x0000);
470	Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0001);
471	Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000);
472	Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0001);
473	Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000);
474	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0001);
475	Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0000);
476	Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0001);
477	CHECK42("%RTnaipv6", &Ipv6Addr, "0:1:0:1:0:1:0:1");
478
479	/* longest run is abbreviated (here: at the beginning) */
480	Ipv6Addr.au16[0] = RT_H2N_U16_C(0x0000);
481	Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0000);
482	Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000);
483	Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0001);
484	Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000);
485	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000);
486	Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0001);
487	Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0000);
488	CHECK42("%RTnaipv6", &Ipv6Addr, "::1:0:0:1:0");
489
490	/* longest run is abbreviated (here: first) */
491	Ipv6Addr.au16[0] = RT_H2N_U16_C(0x0001);
492	Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0000);
493	Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000);
494	Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0000);
495	Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0001);
496	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000);
497	Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0000);
498	Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0001);
499	CHECK42("%RTnaipv6", &Ipv6Addr, "1::1:0:0:1");
500
501	/* longest run is abbreviated (here: second) */
502	Ipv6Addr.au16[0] = RT_H2N_U16_C(0x0001);
503	Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0000);
504	Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000);
505	Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0001);
506	Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000);
507	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000);
508	Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0000);
509	Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0001);
510	CHECK42("%RTnaipv6", &Ipv6Addr, "1:0:0:1::1");
511
512	/* longest run is abbreviated (here: at the end) */
513	Ipv6Addr.au16[0] = RT_H2N_U16_C(0x0001);
514	Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0000);
515	Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000);
516	Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0001);
517	Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000);
518	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000);
519	Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0000);
520	Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0000);
521	CHECK42("%RTnaipv6", &Ipv6Addr, "1:0:0:1::");
522
523	/* first of the two runs of equal length is abbreviated */
524	Ipv6Addr.au16[0] = RT_H2N_U16_C(0x2001);
525	Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0db8);
526	Ipv6Addr.au16[2] = RT_H2N_U16_C(0x0000);
527	Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0000);
528	Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0001);
529	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x0000);
530	Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0000);
531	Ipv6Addr.au16[7] = RT_H2N_U16_C(0x0001);
532	CHECK42("%RTnaipv6", &Ipv6Addr, "2001:db8::1:0:0:1");
533
534	Ipv6Addr.au16[0] = RT_H2N_U16_C(0x2001);
535	Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0db8);
536	Ipv6Addr.au16[2] = RT_H2N_U16_C(0x85a3);
537	Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0000);
538	Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000);
539	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x8a2e);
540	Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0370);
541	Ipv6Addr.au16[7] = RT_H2N_U16_C(0x7334);
542	CHECK42("%RTnaipv6", &Ipv6Addr, "2001:db8:85a3::8a2e:370:7334");
543
544	Ipv6Addr.au64[0] = UINT64_MAX;
545	Ipv6Addr.au64[1] = UINT64_MAX;
546	CHECK42("%RTnaipv6", &Ipv6Addr, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
547
548	RTNETADDR NetAddr;
549	memset(&NetAddr, 0, sizeof(NetAddr));
550
551	/* plain IPv6 address if port is not specified */
552	NetAddr.enmType = RTNETADDRTYPE_IPV6;
553	NetAddr.uAddr.au16[0] = RT_H2N_U16_C(0x0001);
554	NetAddr.uAddr.au16[7] = RT_H2N_U16_C(0x0001);
555	NetAddr.uPort = RTNETADDR_PORT_NA;
556	CHECK42("%RTnaddr", &NetAddr, "1::1");
557
558	/* square brackets around IPv6 address if port is specified */
559	NetAddr.uPort = 1;
560	CHECK42("%RTnaddr", &NetAddr, "[1::1]:1");
561
562	CHECK42("%RTproc", (RTPROCESS)0xffffff, "00ffffff");
563	CHECK42("%RTproc", (RTPROCESS)0x43455443, "43455443");
564
565	#if (HC_ARCH_BITS == 64 \|\| GC_ARCH_BITS == 64)
566	CHECK42("%RTptr", (RTUINTPTR)0, "0000000000000000");
567	CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffffffffffff");
568	CHECK42("%RTptr", (RTUINTPTR)(uintptr_t)0x84342134, "0000000084342134");
569	#else
570	CHECK42("%RTptr", (RTUINTPTR)0, "00000000");
571	CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffff");
572	CHECK42("%RTptr", (RTUINTPTR)(uintptr_t)0x84342134, "84342134");
573	#endif
574
575	#if ARCH_BITS == 64
576	AssertCompileSize(RTCCUINTREG, 8);
577	CHECK42("%RTreg", (RTCCUINTREG)0, "0000000000000000");
578	CHECK42("%RTreg", ~(RTCCUINTREG)0, "ffffffffffffffff");
579	CHECK42("%RTreg", (RTCCUINTREG)0x84342134, "0000000084342134");
580	CHECK42("%RTreg", (RTCCUINTREG)0x23484342134ULL, "0000023484342134");
581	#elif ARCH_BITS == 32
582	AssertCompileSize(RTCCUINTREG, 4);
583	CHECK42("%RTreg", (RTCCUINTREG)0, "00000000");
584	CHECK42("%RTreg", ~(RTCCUINTREG)0, "ffffffff");
585	CHECK42("%RTreg", (RTCCUINTREG)0x84342134, "84342134");
586	#else
587	# error ARCH_BITS
588	#endif
589
590	CHECK42("%RTsel", (RTSEL)0x543, "0543");
591	CHECK42("%RTsel", (RTSEL)0xf8f8, "f8f8");
592
593	#if ARCH_BITS == 64
594	CHECK42("%RTsem", (RTSEMEVENT)0, "0000000000000000");
595	CHECK42("%RTsem", (RTSEMEVENT)(uintptr_t)0x23484342134ULL, "0000023484342134");
596	#else
597	CHECK42("%RTsem", (RTSEMEVENT)0, "00000000");
598	CHECK42("%RTsem", (RTSEMEVENT)(uintptr_t)0x84342134, "84342134");
599	#endif
600
601	CHECK42("%RTsock", (RTSOCKET)(uintptr_t)12234, "12234");
602	CHECK42("%RTsock", (RTSOCKET)(uintptr_t)584854543, "584854543");
603
604	#if ARCH_BITS == 64
605	CHECK42("%RTthrd", (RTTHREAD)0, "0000000000000000");
606	CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffffffffffff");
607	CHECK42("%RTthrd", (RTTHREAD)(uintptr_t)0x63484342134ULL, "0000063484342134");
608	#else
609	CHECK42("%RTthrd", (RTTHREAD)0, "00000000");
610	CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffff");
611	CHECK42("%RTthrd", (RTTHREAD)(uintptr_t)0x54342134, "54342134");
612	#endif
613
614	CHECK42("%RTuid", (RTUID)-2, "-2");
615	CHECK42("%RTuid", (RTUID)90344, "90344");
616
617	CHECK42("%RTuint", (RTUINT)584589, "584589");
618	CHECK42("%RTuint", (RTUINT)3, "3");
619	CHECK42("%RTuint", (RTUINT)2400000000U, "2400000000");
620
621	RTUUID Uuid;
622	char szCorrect[RTUUID_STR_LENGTH];
623	RTUuidCreate(&Uuid);
624	RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect));
625	RTStrPrintf(pszBuf, BUF_SIZE, "%RTuuid", &Uuid);
626	if (strcmp(pszBuf, szCorrect))
627	RTTestIFailed("error: '%s'\n"
628	"expected: '%s'\n",
629	pszBuf, szCorrect);
630
631	CHECK42("%RTxint", (RTUINT)0x2345, "2345");
632	CHECK42("%RTxint", (RTUINT)0xffff8fff, "ffff8fff");
633
634	CHECK42("%RU16", (uint16_t)7, "7");
635	CHECK42("%RU16", (uint16_t)46384, "46384");
636
637	CHECK42("%RU32", (uint32_t)1123, "1123");
638	CHECK42("%RU32", (uint32_t)86596, "86596");
639	CHECK42("%4RU32", (uint32_t)42, " 42");
640	CHECK42("%04RU32", (uint32_t)42, "0042");
641	CHECK42("%.4RU32", (uint32_t)42, "0042");
642
643	CHECK42("%RU64", (uint64_t)112345987345ULL, "112345987345");
644	CHECK42("%RU64", (uint64_t)8659643985723459ULL, "8659643985723459");
645	CHECK42("%14RU64", (uint64_t)4, " 4");
646	CHECK42("%014RU64", (uint64_t)4, "00000000000004");
647	CHECK42("%.14RU64", (uint64_t)4, "00000000000004");
648
649	CHECK42("%RU8", (uint8_t)1, "1");
650	CHECK42("%RU8", (uint8_t)254, "254");
651	CHECK42("%RU8", 256, "0");
652
653	CHECK42("%RX16", (uint16_t)0x7, "7");
654	CHECK42("%RX16", 0x46384, "6384");
655	CHECK42("%RX16", UINT16_MAX, "ffff");
656
657	CHECK42("%RX32", (uint32_t)0x1123, "1123");
658	CHECK42("%RX32", (uint32_t)0x49939493, "49939493");
659	CHECK42("%RX32", UINT32_MAX, "ffffffff");
660
661	CHECK42("%RX64", UINT64_C(0x348734), "348734");
662	CHECK42("%RX64", UINT64_C(0x12312312312343f), "12312312312343f");
663	CHECK42("%RX64", UINT64_MAX, "ffffffffffffffff");
664	CHECK42("%5RX64", UINT64_C(0x42), " 42");
665	CHECK42("%05RX64", UINT64_C(0x42), "00042");
666	CHECK42("%.5RX64", UINT64_C(0x42), "00042");
667	CHECK42("%.05RX64", UINT64_C(0x42), "00042"); /* '0' is ignored */
668
669	CHECK42("%RX8", (uint8_t)1, "1");
670	CHECK42("%RX8", (uint8_t)0xff, "ff");
671	CHECK42("%RX8", UINT8_MAX, "ff");
672	CHECK42("%RX8", 0x100, "0");
673	}
674
675	static void testThousandSeparators(RTTEST hTest, char *pszBuf)
676	{
677	RTTestSub(hTest, "Thousand Separators (%'*)");
678
679	RTStrFormatNumber(pszBuf, 1, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1"); memset(pszBuf, '!', BUF_SIZE);
680	RTStrFormatNumber(pszBuf, 10, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("10"); memset(pszBuf, '!', BUF_SIZE);
681	RTStrFormatNumber(pszBuf, 100, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("100"); memset(pszBuf, '!', BUF_SIZE);
682	RTStrFormatNumber(pszBuf, 1000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1 000"); memset(pszBuf, '!', BUF_SIZE);
683	RTStrFormatNumber(pszBuf, 10000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("10 000"); memset(pszBuf, '!', BUF_SIZE);
684	RTStrFormatNumber(pszBuf, 100000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("100 000"); memset(pszBuf, '!', BUF_SIZE);
685	RTStrFormatNumber(pszBuf, 1000000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1 000 000"); memset(pszBuf, '!', BUF_SIZE);
686
687	CHECK42("%'u", 1, "1");
688	CHECK42("%'u", 10, "10");
689	CHECK42("%'u", 100, "100");
690	CHECK42("%'u", 1000, "1 000");
691	CHECK42("%'u", 10000, "10 000");
692	CHECK42("%'u", 100000, "100 000");
693	CHECK42("%'u", 1000000, "1 000 000");
694	CHECK42("%'RU64", _1T, "1 099 511 627 776");
695	CHECK42("%'RU64", _1E, "1 152 921 504 606 846 976");
696	}
697
698	static void testStringFormatter(RTTEST hTest, char *pszBuf)
699	{
700	RTTestSub(hTest, "String formatting (%s)");
701
702	// 0 1 2 3 4 5 6 7
703	// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0
704	size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10s %-30s %s", "cmd", "args", "description");
705	CHECKSTR("cmd args description");
706
707	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10s %-30s %s", "cmd", "", "description");
708	CHECKSTR("cmd description");
709
710
711	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%*s", 0, "");
712	CHECKSTR("");
713
714	/* automatic conversions. */
715	static RTUNICP s_usz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii.
716	static RTUTF16 s_wsz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii.
717
718	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%ls", s_wsz1);
719	CHECKSTR("hello world");
720	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Ls", s_usz1);
721	CHECKSTR("hello world");
722
723	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.5ls", s_wsz1);
724	CHECKSTR("hello");
725	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.5Ls", s_usz1);
726	CHECKSTR("hello");
727	}
728
729	static void testUnicodeStringFormatter(RTTEST hTest, char *pszBuf)
730	{
731	RTTestSub(hTest, "Unicode string formatting (%ls)");
732	static RTUTF16 s_wszEmpty[] = { 0 }; //assumes ascii.
733	static RTUTF16 s_wszCmd[] = { 'c', 'm', 'd', 0 }; //assumes ascii.
734	static RTUTF16 s_wszArgs[] = { 'a', 'r', 'g', 's', 0 }; //assumes ascii.
735	static RTUTF16 s_wszDesc[] = { 'd', 'e', 's', 'c', 'r', 'i', 'p', 't', 'i', 'o', 'n', 0 }; //assumes ascii.
736
737	// 0 1 2 3 4 5 6 7
738	// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0
739	size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10ls %-30ls %ls", s_wszCmd, s_wszArgs, s_wszDesc);
740	CHECKSTR("cmd args description");
741
742	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10ls %-30ls %ls", s_wszCmd, s_wszEmpty, s_wszDesc);
743	CHECKSTR("cmd description");
744
745
746	#if 0
747	static RTUNICP s_usz2[] = { 0xc5, 0xc6, 0xf8, 0 };
748	static RTUTF16 s_wsz2[] = { 0xc5, 0xc6, 0xf8, 0 };
749	static char s_sz2[] = { 0xc5, 0xc6, 0xf8, 0 };/// @todo multibyte tests.
750
751	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%ls", s_wsz2);
752	CHECKSTR(s_sz2);
753	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Ls", s_usz2);
754	CHECKSTR(s_sz2);
755	#endif
756	}
757
758	static void testHexFormatter(RTTEST hTest, char pszBuf, char pszBuf2)
759	{
760	RTTestSub(hTest, "Hex dump formatting (%Rhx*)");
761	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 };
762	size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.1Rhxs", s_abHex1);
763	CHECKSTR("00");
764	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.2Rhxs", s_abHex1);
765	CHECKSTR("00 01");
766	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Rhxs", s_abHex1);
767	CHECKSTR("00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f");
768	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.*Rhxs", sizeof(s_abHex1), s_abHex1);
769	CHECKSTR("00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14");
770	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%4.*Rhxs", sizeof(s_abHex1), s_abHex1);
771	CHECKSTR("00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14");
772	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%1.*Rhxs", sizeof(s_abHex1), s_abHex1);
773	CHECKSTR("00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14");
774	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%256.*Rhxs", sizeof(s_abHex1), s_abHex1);
775	CHECKSTR("00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14");
776	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%256.*RhXs", sizeof(s_abHex1), s_abHex1, (uint64_t)0x1234);
777	CHECKSTR("00001234: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14");
778	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%256.*RhXs", sizeof(s_abHex1), s_abHex1, (uint64_t)UINT64_C(0x987654321abcdef));
779	CHECKSTR("0987654321abcdef: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14");
780
781	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%4.8Rhxd", s_abHex1);
782	RTStrPrintf(pszBuf2, BUF_SIZE,
783	"%p/0000: 00 01 02 03 ....\n"
784	"%p/0004: 04 05 06 07 ....",
785	&s_abHex1[0], &s_abHex1[4]);
786	CHECKSTR(pszBuf2);
787
788	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%4.6Rhxd", s_abHex1);
789	RTStrPrintf(pszBuf2, BUF_SIZE,
790	"%p/0000: 00 01 02 03 ....\n"
791	"%p/0004: 04 05 ..",
792	&s_abHex1[0], &s_abHex1[4]);
793	CHECKSTR(pszBuf2);
794
795	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.*Rhxd", sizeof(s_abHex1), s_abHex1);
796	RTStrPrintf(pszBuf2, BUF_SIZE,
797	"%p/0000: 00 01 02 03 04 05 06 07-08 09 0a 0b 0c 0d 0e 0f ................\n"
798	"%p/0010: 10 11 12 13 14 ....."
799	,
800	&s_abHex1[0], &s_abHex1[0x10]);
801	CHECKSTR(pszBuf2);
802
803	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.*RhXd", sizeof(s_abHex1), s_abHex1, (uint64_t)0xf304);
804	RTStrPrintf(pszBuf2, BUF_SIZE,
805	"0000f304/0000: 00 01 02 03 04 05 06 07-08 09 0a 0b 0c 0d 0e 0f ................\n"
806	"0000f314/0010: 10 11 12 13 14 .....");
807	CHECKSTR(pszBuf2);
808
809	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.*RhXd", sizeof(s_abHex1), s_abHex1, (uint64_t)UINT64_C(0x123456789abcdef));
810	RTStrPrintf(pszBuf2, BUF_SIZE,
811	"0123456789abcdef/0000: 00 01 02 03 04 05 06 07-08 09 0a 0b 0c 0d 0e 0f ................\n"
812	"0123456789abcdff/0010: 10 11 12 13 14 .....");
813	CHECKSTR(pszBuf2);
814	}
815
816	static void testHumanReadableNumbers(RTTEST hTest, char *pszBuf)
817	{
818	RTTestSub(hTest, "Human readable (%Rhc?, %Rhn?)");
819	size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Rhcb%u", UINT64_C(1235467), 42);
820	CHECKSTR("1.1MiB42");
821	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Rhcb%u", UINT64_C(999), 42);
822	CHECKSTR("999B42");
823	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Rhcb%u", UINT64_C(8), 42);
824	CHECKSTR("8B42");
825	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Rhcb%u", UINT64_C(0), 42);
826	CHECKSTR("0B42");
827	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.2Rhcb%u", UINT64_C(129957349834756374), 42);
828	CHECKSTR("115.42PiB42");
829	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.3Rhcb%u", UINT64_C(1957349834756374), 42);
830	CHECKSTR("1.738PiB42");
831	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.0Rhcb%u", UINT64_C(1957349834756374), 42);
832	CHECKSTR("1780TiB42");
833	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10Rhcb%u", UINT64_C(6678345), 42);
834	CHECKSTR(" 6.3MiB42");
835	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10Rhcb%u", UINT64_C(6710886), 42);
836	CHECKSTR(" 6.3MiB42");
837	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10Rhcb%u", UINT64_C(6710887), 42);
838	CHECKSTR(" 6.4MiB42");
839	cch = RTStrPrintf(pszBuf, BUF_SIZE, "% 10Rhcb%u", UINT64_C(6710887), 42);
840	CHECKSTR(" 6.4 MiB42");
841	cch = RTStrPrintf(pszBuf, BUF_SIZE, "% 10RhcB%u", UINT64_C(6710887), 42);
842	CHECKSTR(" 6.4 MB42");
843
844	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10Rhub%u", UINT64_C(6678345), 42);
845	CHECKSTR(" 6.3Mi42");
846	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10RhuB%u", UINT64_C(6678345), 42);
847	CHECKSTR(" 6.3M42");
848
849	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%10Rhci%u", UINT64_C(6678345), 42);
850	CHECKSTR(" 6.7MB42"); /* rounded, unlike the binary variant.*/
851	}
852
853	static void testX86RegisterFormatter(RTTEST hTest, char *pszBuf)
854	{
855
856	RTTestSub(hTest, "x86 register format types (%RAx86[*])");
857	CHECK42("%RAx86[cr0]", UINT64_C(0x80000011), "80000011{PE,ET,PG}");
858	CHECK42("%RAx86[cr0]", UINT64_C(0x80000001), "80000001{PE,PG}");
859	CHECK42("%RAx86[cr0]", UINT64_C(0x00000001), "00000001{PE}");
860	CHECK42("%RAx86[cr0]", UINT64_C(0x80000000), "80000000{PG}");
861	CHECK42("%RAx86[cr4]", UINT64_C(0x80000001), "80000001{VME,unkn=80000000}");
862	CHECK42("%#RAx86[cr4]", UINT64_C(0x80000001), "0x80000001{VME,unkn=0x80000000}");
863	}
864
865	static void testCustomTypes(RTTEST hTest, char *pszBuf)
866	{
867	RTTestSub(hTest, "Custom format types (%R[*])");
868	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type3", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
869	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type3", (void *)((uintptr_t)TstType + 3)), VINF_SUCCESS);
870	size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3]", (void *)1);
871	CHECKSTR("type3=1");
872
873	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type1", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
874	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type1", (void *)((uintptr_t)TstType + 1)), VINF_SUCCESS);
875	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1]", (void )1, (void )2);
876	CHECKSTR("type3=1 type1=2");
877
878	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type4", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
879	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type4", (void *)((uintptr_t)TstType + 4)), VINF_SUCCESS);
880	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4]", (void )1, (void )2, (void *)3);
881	CHECKSTR("type3=1 type1=2 type4=3");
882
883	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type2", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
884	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type2", (void *)((uintptr_t)TstType + 2)), VINF_SUCCESS);
885	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type2]", (void )1, (void )2, (void )3, (void )4);
886	CHECKSTR("type3=1 type1=2 type4=3 type2=4");
887
888	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type5", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
889	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type5", (void *)((uintptr_t)TstType + 5)), VINF_SUCCESS);
890	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);
891	CHECKSTR("type3=1 type1=2 type4=3 type2=4 type5=5");
892
893	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type1", (void *)((uintptr_t)TstType + 1)), VINF_SUCCESS);
894	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type2", (void *)((uintptr_t)TstType + 2)), VINF_SUCCESS);
895	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type3", (void *)((uintptr_t)TstType + 3)), VINF_SUCCESS);
896	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type4", (void *)((uintptr_t)TstType + 4)), VINF_SUCCESS);
897	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type5", (void *)((uintptr_t)TstType + 5)), VINF_SUCCESS);
898
899	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);
900	CHECKSTR("type3=10 type1=20 type4=30 type2=40 type5=50");
901
902	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type2"), VINF_SUCCESS);
903	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type5]", (void )10, (void )20, (void )30, (void )40);
904	CHECKSTR("type3=10 type1=20 type4=30 type5=40");
905
906	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type5"), VINF_SUCCESS);
907	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4]", (void )10, (void )20, (void *)30);
908	CHECKSTR("type3=10 type1=20 type4=30");
909
910	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type4"), VINF_SUCCESS);
911	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1]", (void )10, (void )20);
912	CHECKSTR("type3=10 type1=20");
913
914	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type1"), VINF_SUCCESS);
915	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3]", (void *)10);
916	CHECKSTR("type3=10");
917
918	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type3"), VINF_SUCCESS);
919	}
920
921
922	int main()
923	{
924	RTTEST hTest;
925	int rc = RTTestInitAndCreate("tstRTStrFormat", &hTest);
926	if (rc)
927	return rc;
928	RTTestBanner(hTest);
929
930	char pszBuf = (char )RTTestGuardedAllocHead(hTest, BUF_SIZE);
931	char pszBuf2 = (char )RTTestGuardedAllocHead(hTest, BUF_SIZE);
932
933	/*
934	* Do the basics.
935	*/
936	testBasics(hTest, pszBuf);
937
938	/*
939	* Nested
940	*/
941	RTTestSub(hTest, "Nested (%N)");
942	testNested(__LINE__, "42 2684354560 42 asdf 42", "42 %u 42 %s 42", 2684354560U, "asdf");
943	testNested(__LINE__, "", "");
944
945	/*
946	* allocation
947	*/
948	testAllocPrintf(hTest);
949
950	/*
951	* Test the waters.
952	*/
953	CHECK42("%d", 127, "127");
954	CHECK42("%s", "721", "721");
955
956	/*
957	* Runtime extensions.
958	*/
959	testRuntimeExtensions(hTest, pszBuf);
960
961	/*
962	* Thousand separators.
963	*/
964	testThousandSeparators(hTest, pszBuf);
965
966	/*
967	* String formatting.
968	*/
969	testStringFormatter(hTest, pszBuf);
970
971	/*
972	* Unicode string formatting.
973	*/
974	testUnicodeStringFormatter(hTest, pszBuf);
975
976	/*
977	* Hex formatting.
978	*/
979	testHexFormatter(hTest, pszBuf, pszBuf2);
980
981	/*
982	* human readable sizes and numbers.
983	*/
984	testHumanReadableNumbers(hTest, pszBuf);
985
986	/*
987	* x86 register formatting.
988	*/
989	testX86RegisterFormatter(hTest, pszBuf);
990
991	/*
992	* Custom types.
993	*/
994	testCustomTypes(hTest, pszBuf);
995
996	testUtf16Printf(hTest);
997
998	/*
999	* Summarize and exit.
1000	*/
1001	return RTTestSummaryAndDestroy(hTest);
1002	}
1003

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source: vbox/trunk/src/VBox/Runtime/testcase/tstRTStrFormat.cpp@ 94591

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