tstRTStrFormat.cpp@ 24639

Last change on this file since 24639 was 23961, checked in by vboxsync, 15 years ago
IPRT: Three new format types: %RTmac, %RTnaipv4 and %RTnapiv6.
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 22.1 KB

Line
1	/* $Id: tstRTStrFormat.cpp 23961 2009-10-22 09:35:19Z vboxsync $ */
2	/** @file
3	* IPRT Testcase - String formatting.
4	*/
5
6	/*
7	* Copyright (C) 2006-2007 Sun Microsystems, Inc.
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	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
27	* Clara, CA 95054 USA or visit http://www.sun.com if you need
28	* additional information or have any questions.
29	*/
30
31	/*******************************************************************************
32	* Header Files *
33	*******************************************************************************/
34	#include <iprt/string.h>
35
36	#include <iprt/initterm.h>
37	#include <iprt/net.h>
38	#include <iprt/stream.h>
39	#include <iprt/test.h>
40	#include <iprt/uuid.h>
41
42
43	/** See FNRTSTRFORMATTYPE. */
44	static DECLCALLBACK(size_t) TstType(PFNRTSTROUTPUT pfnOutput, void *pvArgOutput,
45	const char pszType, void const pvValue,
46	int cchWidth, int cchPrecision, unsigned fFlags,
47	void *pvUser)
48	{
49	/* validate */
50	if (strncmp(pszType, "type", 4))
51	RTTestIFailed("pszType=%s expected 'typeN'\n", pszType);
52
53	int iType = pszType[4] - '0';
54	if ((uintptr_t)pvUser != (uintptr_t)TstType + iType)
55	RTTestIFailed("pvValue=%p expected %p\n", pvUser, (void *)((uintptr_t)TstType + iType));
56
57	/* format */
58	size_t cch = pfnOutput(pvArgOutput, pszType, 5);
59	cch += pfnOutput(pvArgOutput, "=", 1);
60	char szNum[64];
61	size_t cchNum = RTStrFormatNumber(szNum, (uintptr_t)pvValue, 10, cchWidth, cchPrecision, fFlags);
62	cch += pfnOutput(pvArgOutput, szNum, cchNum);
63	return cch;
64	}
65
66
67	int main()
68	{
69	RTTEST hTest;
70	int rc = RTTestInitAndCreate("tstRTStrFormat", &hTest);
71	if (rc)
72	return rc;
73	RTTestBanner(hTest);
74
75	uint32_t u32 = 0x010;
76	uint64_t u64 = 0x100;
77	#define BUF_SIZE 120
78	char pszBuf = (char )RTTestGuardedAllocHead(hTest, BUF_SIZE);
79
80	RTTestSub(hTest, "Basics");
81
82	/* simple */
83	size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "u32=%d u64=%lld u64=%#llx", u32, u64, u64);
84	if (strcmp(pszBuf, "u32=16 u64=256 u64=0x100"))
85	{
86	RTTestIFailed("error: '%s'\n"
87	"wanted 'u32=16 u64=256 u64=0x100'\n", pszBuf);
88	}
89
90	/* just big. */
91	u64 = UINT64_C(0x7070605040302010);
92	cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%lld 42=%d", u64, 42, u64, 42);
93	if (strcmp(pszBuf, "u64=0x7070605040302010 42=42 u64=8102081627430068240 42=42"))
94	{
95	RTTestIFailed("error: '%s'\n"
96	"wanted 'u64=0x8070605040302010 42=42 u64=8102081627430068240 42=42'\n", pszBuf);
97	RTTestIPrintf(RTTESTLVL_FAILURE, "%d\n", (int)(u64 % 10));
98	}
99
100	/* huge and negative. */
101	u64 = UINT64_C(0x8070605040302010);
102	cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%llu 42=%d u64=%lld 42=%d", u64, 42, u64, 42, u64, 42);
103	/* Not sure if this is the correct decimal representation... But both */
104	if (strcmp(pszBuf, "u64=0x8070605040302010 42=42 u64=9255003132036915216 42=42 u64=-9191740941672636400 42=42"))
105	{
106	RTTestIFailed("error: '%s'\n"
107	"wanted 'u64=0x8070605040302010 42=42 u64=9255003132036915216 42=42 u64=-9191740941672636400 42=42'\n", pszBuf);
108	RTTestIPrintf(RTTESTLVL_FAILURE, "%d\n", (int)(u64 % 10));
109	}
110
111	/* 64-bit value bug. */
112	u64 = 0xa0000000;
113	cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%lld 42=%d", u64, 42, u64, 42);
114	if (strcmp(pszBuf, "u64=0xa0000000 42=42 u64=2684354560 42=42"))
115	RTTestIFailed("error: '%s'\n"
116	"wanted 'u64=0xa0000000 42=42 u64=2684354560 42=42'\n", pszBuf);
117
118	/* uuid */
119	RTUUID Uuid;
120	RTUuidCreate(&Uuid);
121	char szCorrect[RTUUID_STR_LENGTH];
122	RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect));
123	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Vuuid", &Uuid);
124	if (strcmp(pszBuf, szCorrect))
125	RTTestIFailed("error: '%s'\n"
126	"expected: '%s'\n",
127	pszBuf, szCorrect);
128
129	/*
130	* allocation
131	*/
132	RTTestSub(hTest, "RTStrAPrintf");
133	char psz = (char )~0;
134	int cch2 = RTStrAPrintf(&psz, "Hey there! %s%s", "This is a test", "!");
135	if (cch2 < 0)
136	RTTestIFailed("RTStrAPrintf failed, cch2=%d\n", cch2);
137	else if (strcmp(psz, "Hey there! This is a test!"))
138	RTTestIFailed("RTStrAPrintf failed\n"
139	"got : '%s'\n"
140	"wanted: 'Hey there! This is a test!'\n",
141	psz);
142	else if ((int)strlen(psz) != cch2)
143	RTTestIFailed("RTStrAPrintf failed, cch2 == %d expected %u\n", cch2, strlen(psz));
144	RTStrFree(psz);
145
146	#define CHECK42(fmt, arg, out) \
147	do { \
148	cch = RTStrPrintf(pszBuf, BUF_SIZE, fmt " 42=%d " fmt " 42=%d", arg, 42, arg, 42); \
149	if (strcmp(pszBuf, out " 42=42 " out " 42=42")) \
150	RTTestIFailed("at line %d: format '%s'\n" \
151	" output: '%s'\n" \
152	" wanted: '%s'\n", \
153	__LINE__, fmt, pszBuf, out " 42=42 " out " 42=42"); \
154	else if (cch != sizeof(out " 42=42 " out " 42=42") - 1) \
155	RTTestIFailed("at line %d: Invalid length %d returned, expected %u!\n", \
156	__LINE__, cch, sizeof(out " 42=42 " out " 42=42") - 1); \
157	} while (0)
158
159	#define CHECKSTR(Correct) \
160	if (strcmp(pszBuf, Correct)) \
161	RTTestIFailed("error: '%s'\n" \
162	"expected: '%s'\n", pszBuf, Correct); \
163
164	/*
165	* Runtime extensions.
166	*/
167	RTTestSub(hTest, "Runtime format types (%R*)");
168	CHECK42("%RGi", (RTGCINT)127, "127");
169	CHECK42("%RGi", (RTGCINT)-586589, "-586589");
170
171	CHECK42("%RGp", (RTGCPHYS)0x0000000044505045, "0000000044505045");
172	CHECK42("%RGp", ~(RTGCPHYS)0, "ffffffffffffffff");
173
174	CHECK42("%RGu", (RTGCUINT)586589, "586589");
175	CHECK42("%RGu", (RTGCUINT)1, "1");
176	CHECK42("%RGu", (RTGCUINT)3000000000U, "3000000000");
177
178	#if GC_ARCH_BITS == 32
179	CHECK42("%RGv", (RTGCUINTPTR)0, "00000000");
180	CHECK42("%RGv", ~(RTGCUINTPTR)0, "ffffffff");
181	CHECK42("%RGv", (RTGCUINTPTR)0x84342134, "84342134");
182	#else
183	CHECK42("%RGv", (RTGCUINTPTR)0, "0000000000000000");
184	CHECK42("%RGv", ~(RTGCUINTPTR)0, "ffffffffffffffff");
185	CHECK42("%RGv", (RTGCUINTPTR)0x84342134, "0000000084342134");
186	#endif
187
188	CHECK42("%RGx", (RTGCUINT)0x234, "234");
189	CHECK42("%RGx", (RTGCUINT)0xffffffff, "ffffffff");
190
191	CHECK42("%RRv", (RTRCUINTPTR)0, "00000000");
192	CHECK42("%RRv", ~(RTRCUINTPTR)0, "ffffffff");
193	CHECK42("%RRv", (RTRCUINTPTR)0x84342134, "84342134");
194
195	CHECK42("%RHi", (RTHCINT)127, "127");
196	CHECK42("%RHi", (RTHCINT)-586589, "-586589");
197
198	CHECK42("%RHp", (RTHCPHYS)0x0000000044505045, "0000000044505045");
199	CHECK42("%RHp", ~(RTHCPHYS)0, "ffffffffffffffff");
200
201	CHECK42("%RHu", (RTHCUINT)586589, "586589");
202	CHECK42("%RHu", (RTHCUINT)1, "1");
203	CHECK42("%RHu", (RTHCUINT)3000000000U, "3000000000");
204
205	if (sizeof(void*) == 8)
206	{
207	CHECK42("%RHv", (RTHCUINTPTR)0, "0000000000000000");
208	CHECK42("%RHv", ~(RTHCUINTPTR)0, "ffffffffffffffff");
209	CHECK42("%RHv", (RTHCUINTPTR)0x84342134, "0000000084342134");
210	}
211	else
212	{
213	CHECK42("%RHv", (RTHCUINTPTR)0, "00000000");
214	CHECK42("%RHv", ~(RTHCUINTPTR)0, "ffffffff");
215	CHECK42("%RHv", (RTHCUINTPTR)0x84342134, "84342134");
216	}
217
218	CHECK42("%RHx", (RTHCUINT)0x234, "234");
219	CHECK42("%RHx", (RTHCUINT)0xffffffff, "ffffffff");
220
221	CHECK42("%RI16", (int16_t)1, "1");
222	CHECK42("%RI16", (int16_t)-16384, "-16384");
223
224	CHECK42("%RI32", (int32_t)1123, "1123");
225	CHECK42("%RI32", (int32_t)-86596, "-86596");
226
227	CHECK42("%RI64", (int64_t)112345987345LL, "112345987345");
228	CHECK42("%RI64", (int64_t)-8659643985723459LL, "-8659643985723459");
229
230	CHECK42("%RI8", (int8_t)1, "1");
231	CHECK42("%RI8", (int8_t)-128, "-128");
232
233	CHECK42("%RTfile", (RTFILE)127, "127");
234	CHECK42("%RTfile", (RTFILE)12341234, "12341234");
235
236	CHECK42("%RTfmode", (RTFMODE)0x123403, "00123403");
237
238	CHECK42("%RTfoff", (RTFOFF)12342312, "12342312");
239	CHECK42("%RTfoff", (RTFOFF)-123123123, "-123123123");
240	CHECK42("%RTfoff", (RTFOFF)858694596874568LL, "858694596874568");
241
242	RTFAR16 fp16;
243	fp16.off = 0x34ff;
244	fp16.sel = 0x0160;
245	CHECK42("%RTfp16", fp16, "0160:34ff");
246
247	RTFAR32 fp32;
248	fp32.off = 0xff094030;
249	fp32.sel = 0x0168;
250	CHECK42("%RTfp32", fp32, "0168:ff094030");
251
252	RTFAR64 fp64;
253	fp64.off = 0xffff003401293487ULL;
254	fp64.sel = 0x0ff8;
255	CHECK42("%RTfp64", fp64, "0ff8:ffff003401293487");
256	fp64.off = 0x0;
257	fp64.sel = 0x0;
258	CHECK42("%RTfp64", fp64, "0000:0000000000000000");
259
260	CHECK42("%RTgid", (RTGID)-1, "-1");
261	CHECK42("%RTgid", (RTGID)1004, "1004");
262
263	CHECK42("%RTino", (RTINODE)0, "0000000000000000");
264	CHECK42("%RTino", (RTINODE)0x123412341324ULL, "0000123412341324");
265
266	CHECK42("%RTint", (RTINT)127, "127");
267	CHECK42("%RTint", (RTINT)-586589, "-586589");
268	CHECK42("%RTint", (RTINT)-23498723, "-23498723");
269
270	CHECK42("%RTiop", (RTIOPORT)0x3c4, "03c4");
271	CHECK42("%RTiop", (RTIOPORT)0xffff, "ffff");
272
273	RTMAC Mac;
274	Mac.au8[0] = 0;
275	Mac.au8[1] = 0x1b;
276	Mac.au8[2] = 0x21;
277	Mac.au8[3] = 0x0a;
278	Mac.au8[4] = 0x1d;
279	Mac.au8[5] = 0xd9;
280	CHECK42("%RTmac", &Mac, "00:1b:21:0a:1d:d9");
281	Mac.au16[0] = 0xffff;
282	Mac.au16[1] = 0xffff;
283	Mac.au16[2] = 0xffff;
284	CHECK42("%RTmac", &Mac, "ff:ff:ff:ff:ff:ff");
285
286	RTNETADDRIPV4 Ipv4Addr;
287	Ipv4Addr.u = RT_H2N_U32_C(0xf040d003);
288	CHECK42("%RTnaipv4", Ipv4Addr.u, "240.64.208.3");
289	Ipv4Addr.u = RT_H2N_U32_C(0xffffffff);
290	CHECK42("%RTnaipv4", Ipv4Addr.u, "255.255.255.255");
291
292	RTNETADDRIPV6 Ipv6Addr;
293	Ipv6Addr.au16[0] = RT_H2N_U16_C(0x2001);
294	Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0db8);
295	Ipv6Addr.au16[2] = RT_H2N_U16_C(0x85a3);
296	Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0000);
297	Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000);
298	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x8a2e);
299	Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0370);
300	Ipv6Addr.au16[7] = RT_H2N_U16_C(0x7334);
301	CHECK42("%RTnaipv6", &Ipv6Addr, "2001:0db8:85a3:0000:0000:8a2e:0370:7334");
302	Ipv6Addr.au64[0] = UINT64_MAX;
303	Ipv6Addr.au64[1] = UINT64_MAX;
304	CHECK42("%RTnaipv6", &Ipv6Addr, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
305
306	CHECK42("%RTproc", (RTPROCESS)0xffffff, "00ffffff");
307	CHECK42("%RTproc", (RTPROCESS)0x43455443, "43455443");
308
309	if (sizeof(RTUINTPTR) == 8)
310	{
311	CHECK42("%RTptr", (RTUINTPTR)0, "0000000000000000");
312	CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffffffffffff");
313	CHECK42("%RTptr", (RTUINTPTR)0x84342134, "0000000084342134");
314	}
315	else
316	{
317	CHECK42("%RTptr", (RTUINTPTR)0, "00000000");
318	CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffff");
319	CHECK42("%RTptr", (RTUINTPTR)0x84342134, "84342134");
320	}
321
322	if (sizeof(RTCCUINTREG) == 8)
323	{
324	CHECK42("%RTreg", (RTCCUINTREG)0, "0000000000000000");
325	CHECK42("%RTreg", ~(RTCCUINTREG)0, "ffffffffffffffff");
326	CHECK42("%RTreg", (RTCCUINTREG)0x84342134, "0000000084342134");
327	CHECK42("%RTreg", (RTCCUINTREG)0x23484342134ULL, "0000023484342134");
328	}
329	else
330	{
331	CHECK42("%RTreg", (RTCCUINTREG)0, "00000000");
332	CHECK42("%RTreg", ~(RTCCUINTREG)0, "ffffffff");
333	CHECK42("%RTreg", (RTCCUINTREG)0x84342134, "84342134");
334	}
335
336	CHECK42("%RTsel", (RTSEL)0x543, "0543");
337	CHECK42("%RTsel", (RTSEL)0xf8f8, "f8f8");
338
339	if (sizeof(RTSEMEVENT) == 8)
340	{
341	CHECK42("%RTsem", (RTSEMEVENT)0, "0000000000000000");
342	CHECK42("%RTsem", (RTSEMEVENT)0x23484342134ULL, "0000023484342134");
343	}
344	else
345	{
346	CHECK42("%RTsem", (RTSEMEVENT)0, "00000000");
347	CHECK42("%RTsem", (RTSEMEVENT)0x84342134, "84342134");
348	}
349
350	CHECK42("%RTsock", (RTSOCKET)12234, "12234");
351	CHECK42("%RTsock", (RTSOCKET)584854543, "584854543");
352
353	if (sizeof(RTTHREAD) == 8)
354	{
355	CHECK42("%RTthrd", (RTTHREAD)0, "0000000000000000");
356	CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffffffffffff");
357	CHECK42("%RTthrd", (RTTHREAD)0x63484342134ULL, "0000063484342134");
358	}
359	else
360	{
361	CHECK42("%RTthrd", (RTTHREAD)0, "00000000");
362	CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffff");
363	CHECK42("%RTthrd", (RTTHREAD)0x54342134, "54342134");
364	}
365
366	CHECK42("%RTuid", (RTUID)-2, "-2");
367	CHECK42("%RTuid", (RTUID)90344, "90344");
368
369	CHECK42("%RTuint", (RTUINT)584589, "584589");
370	CHECK42("%RTuint", (RTUINT)3, "3");
371	CHECK42("%RTuint", (RTUINT)2400000000U, "2400000000");
372
373	RTUuidCreate(&Uuid);
374	RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect));
375	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%RTuuid", &Uuid);
376	if (strcmp(pszBuf, szCorrect))
377	RTTestIFailed("error: '%s'\n"
378	"expected: '%s'\n",
379	pszBuf, szCorrect);
380
381	CHECK42("%RTxint", (RTUINT)0x2345, "2345");
382	CHECK42("%RTxint", (RTUINT)0xffff8fff, "ffff8fff");
383
384	CHECK42("%RU16", (uint16_t)7, "7");
385	CHECK42("%RU16", (uint16_t)46384, "46384");
386
387	CHECK42("%RU32", (uint32_t)1123, "1123");
388	CHECK42("%RU32", (uint32_t)86596, "86596");
389
390	CHECK42("%RU64", (uint64_t)112345987345ULL, "112345987345");
391	CHECK42("%RU64", (uint64_t)8659643985723459ULL, "8659643985723459");
392
393	CHECK42("%RU8", (uint8_t)1, "1");
394	CHECK42("%RU8", (uint8_t)254, "254");
395	CHECK42("%RU8", 256, "0");
396
397	CHECK42("%RX16", (uint16_t)0x7, "7");
398	CHECK42("%RX16", 0x46384, "6384");
399
400	CHECK42("%RX32", (uint32_t)0x1123, "1123");
401	CHECK42("%RX32", (uint32_t)0x49939493, "49939493");
402
403	CHECK42("%RX64", (uint64_t)0x348734, "348734");
404	CHECK42("%RX64", (uint64_t)0x12312312312343fULL, "12312312312343f");
405
406	CHECK42("%RX8", (uint8_t)1, "1");
407	CHECK42("%RX8", (uint8_t)0xff, "ff");
408	CHECK42("%RX8", 0x100, "0");
409
410	/*
411	* Thousand separators.
412	*/
413	RTTestSub(hTest, "Thousand Separators (%'*)");
414
415	RTStrFormatNumber(pszBuf, 1, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1"); memset(pszBuf, '!', BUF_SIZE);
416	RTStrFormatNumber(pszBuf, 10, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("10"); memset(pszBuf, '!', BUF_SIZE);
417	RTStrFormatNumber(pszBuf, 100, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("100"); memset(pszBuf, '!', BUF_SIZE);
418	RTStrFormatNumber(pszBuf, 1000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1 000"); memset(pszBuf, '!', BUF_SIZE);
419	RTStrFormatNumber(pszBuf, 10000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("10 000"); memset(pszBuf, '!', BUF_SIZE);
420	RTStrFormatNumber(pszBuf, 100000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("100 000"); memset(pszBuf, '!', BUF_SIZE);
421	RTStrFormatNumber(pszBuf, 1000000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1 000 000"); memset(pszBuf, '!', BUF_SIZE);
422
423	CHECK42("%'u", 1, "1");
424	CHECK42("%'u", 10, "10");
425	CHECK42("%'u", 100, "100");
426	CHECK42("%'u", 1000, "1 000");
427	CHECK42("%'u", 10000, "10 000");
428	CHECK42("%'u", 100000, "100 000");
429	CHECK42("%'u", 1000000, "1 000 000");
430	CHECK42("%'RU64", _1T, "1 099 511 627 776");
431	CHECK42("%'RU64", _1E, "1 152 921 504 606 846 976");
432
433	/*
434	* String formatting.
435	*/
436	RTTestSub(hTest, "String formatting (%s)");
437
438	// 0 1 2 3 4 5 6 7
439	// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0
440	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10s %-30s %s", "cmd", "args", "description");
441	CHECKSTR("cmd args description");
442
443	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10s %-30s %s", "cmd", "", "description");
444	CHECKSTR("cmd description");
445
446
447	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%*s", 0, "");
448	CHECKSTR("");
449
450	/* automatic conversions. */
451	static RTUNICP s_usz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii.
452	static RTUTF16 s_wsz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii.
453
454	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%ls", s_wsz1);
455	CHECKSTR("hello world");
456	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Ls", s_usz1);
457	CHECKSTR("hello world");
458
459	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.5ls", s_wsz1);
460	CHECKSTR("hello");
461	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.5Ls", s_usz1);
462	CHECKSTR("hello");
463
464	/*
465	* Unicode string formatting.
466	*/
467	RTTestSub(hTest, "Unicode string formatting (%ls)");
468	static RTUTF16 s_wszEmpty[] = { 0 }; //assumes ascii.
469	static RTUTF16 s_wszCmd[] = { 'c', 'm', 'd', 0 }; //assumes ascii.
470	static RTUTF16 s_wszArgs[] = { 'a', 'r', 'g', 's', 0 }; //assumes ascii.
471	static RTUTF16 s_wszDesc[] = { 'd', 'e', 's', 'c', 'r', 'i', 'p', 't', 'i', 'o', 'n', 0 }; //assumes ascii.
472
473	// 0 1 2 3 4 5 6 7
474	// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0
475	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10ls %-30ls %ls", s_wszCmd, s_wszArgs, s_wszDesc);
476	CHECKSTR("cmd args description");
477
478	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10ls %-30ls %ls", s_wszCmd, s_wszEmpty, s_wszDesc);
479	CHECKSTR("cmd description");
480
481
482	#if 0
483	static RTUNICP s_usz2[] = { 0xc5, 0xc6, 0xf8, 0 };
484	static RTUTF16 s_wsz2[] = { 0xc5, 0xc6, 0xf8, 0 };
485	static char s_sz2[] = { 0xc5, 0xc6, 0xf8, 0 };///@todo multibyte tests.
486
487	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%ls", s_wsz2);
488	CHECKSTR(s_sz2);
489	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Ls", s_usz2);
490	CHECKSTR(s_sz2);
491	#endif
492
493	/*
494	* Custom types.
495	*/
496	RTTestSub(hTest, "Custom format types (%R[*])");
497	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type3", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
498	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type3", (void *)((uintptr_t)TstType + 3)), VINF_SUCCESS);
499	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3]", (void *)1);
500	CHECKSTR("type3=1");
501
502	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type1", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
503	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type1", (void *)((uintptr_t)TstType + 1)), VINF_SUCCESS);
504	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1]", (void )1, (void )2);
505	CHECKSTR("type3=1 type1=2");
506
507	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type4", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
508	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type4", (void *)((uintptr_t)TstType + 4)), VINF_SUCCESS);
509	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4]", (void )1, (void )2, (void *)3);
510	CHECKSTR("type3=1 type1=2 type4=3");
511
512	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type2", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
513	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type2", (void *)((uintptr_t)TstType + 2)), VINF_SUCCESS);
514	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type2]", (void )1, (void )2, (void )3, (void )4);
515	CHECKSTR("type3=1 type1=2 type4=3 type2=4");
516
517	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type5", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
518	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type5", (void *)((uintptr_t)TstType + 5)), VINF_SUCCESS);
519	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);
520	CHECKSTR("type3=1 type1=2 type4=3 type2=4 type5=5");
521
522	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type1", (void *)((uintptr_t)TstType + 1)), VINF_SUCCESS);
523	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type2", (void *)((uintptr_t)TstType + 2)), VINF_SUCCESS);
524	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type3", (void *)((uintptr_t)TstType + 3)), VINF_SUCCESS);
525	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type4", (void *)((uintptr_t)TstType + 4)), VINF_SUCCESS);
526	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type5", (void *)((uintptr_t)TstType + 5)), VINF_SUCCESS);
527
528	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);
529	CHECKSTR("type3=10 type1=20 type4=30 type2=40 type5=50");
530
531	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type2"), VINF_SUCCESS);
532	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type5]", (void )10, (void )20, (void )30, (void )40);
533	CHECKSTR("type3=10 type1=20 type4=30 type5=40");
534
535	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type5"), VINF_SUCCESS);
536	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4]", (void )10, (void )20, (void *)30);
537	CHECKSTR("type3=10 type1=20 type4=30");
538
539	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type4"), VINF_SUCCESS);
540	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1]", (void )10, (void )20);
541	CHECKSTR("type3=10 type1=20");
542
543	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type1"), VINF_SUCCESS);
544	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3]", (void *)10);
545	CHECKSTR("type3=10");
546
547	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type3"), VINF_SUCCESS);
548
549	/*
550	* Summarize and exit.
551	*/
552	return RTTestSummaryAndDestroy(hTest);
553	}
554

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source: vbox/trunk/src/VBox/Runtime/testcase/tstRTStrFormat.cpp@ 24639

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