tstRTStrFormat.cpp@ 25776

Last change on this file since 25776 was 25596, checked in by vboxsync, 15 years ago
iprt: Added new format extension: %Rbn - prints the base of a path name.
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 22.4 KB

Line
1	/* $Id: tstRTStrFormat.cpp 25596 2009-12-30 22:53:20Z 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("%Rbn", "file.c", "file.c");
234	CHECK42("%Rbn", "foo/file.c", "file.c");
235	CHECK42("%Rbn", "/foo/file.c", "file.c");
236	CHECK42("%Rbn", "/dir/subdir/", "subdir/");
237
238	CHECK42("%Rfn", "function", "function");
239	CHECK42("%Rfn", "void function(void)", "function");
240
241	CHECK42("%RTfile", (RTFILE)127, "127");
242	CHECK42("%RTfile", (RTFILE)12341234, "12341234");
243
244	CHECK42("%RTfmode", (RTFMODE)0x123403, "00123403");
245
246	CHECK42("%RTfoff", (RTFOFF)12342312, "12342312");
247	CHECK42("%RTfoff", (RTFOFF)-123123123, "-123123123");
248	CHECK42("%RTfoff", (RTFOFF)858694596874568LL, "858694596874568");
249
250	RTFAR16 fp16;
251	fp16.off = 0x34ff;
252	fp16.sel = 0x0160;
253	CHECK42("%RTfp16", fp16, "0160:34ff");
254
255	RTFAR32 fp32;
256	fp32.off = 0xff094030;
257	fp32.sel = 0x0168;
258	CHECK42("%RTfp32", fp32, "0168:ff094030");
259
260	RTFAR64 fp64;
261	fp64.off = 0xffff003401293487ULL;
262	fp64.sel = 0x0ff8;
263	CHECK42("%RTfp64", fp64, "0ff8:ffff003401293487");
264	fp64.off = 0x0;
265	fp64.sel = 0x0;
266	CHECK42("%RTfp64", fp64, "0000:0000000000000000");
267
268	CHECK42("%RTgid", (RTGID)-1, "-1");
269	CHECK42("%RTgid", (RTGID)1004, "1004");
270
271	CHECK42("%RTino", (RTINODE)0, "0000000000000000");
272	CHECK42("%RTino", (RTINODE)0x123412341324ULL, "0000123412341324");
273
274	CHECK42("%RTint", (RTINT)127, "127");
275	CHECK42("%RTint", (RTINT)-586589, "-586589");
276	CHECK42("%RTint", (RTINT)-23498723, "-23498723");
277
278	CHECK42("%RTiop", (RTIOPORT)0x3c4, "03c4");
279	CHECK42("%RTiop", (RTIOPORT)0xffff, "ffff");
280
281	RTMAC Mac;
282	Mac.au8[0] = 0;
283	Mac.au8[1] = 0x1b;
284	Mac.au8[2] = 0x21;
285	Mac.au8[3] = 0x0a;
286	Mac.au8[4] = 0x1d;
287	Mac.au8[5] = 0xd9;
288	CHECK42("%RTmac", &Mac, "00:1b:21:0a:1d:d9");
289	Mac.au16[0] = 0xffff;
290	Mac.au16[1] = 0xffff;
291	Mac.au16[2] = 0xffff;
292	CHECK42("%RTmac", &Mac, "ff:ff:ff:ff:ff:ff");
293
294	RTNETADDRIPV4 Ipv4Addr;
295	Ipv4Addr.u = RT_H2N_U32_C(0xf040d003);
296	CHECK42("%RTnaipv4", Ipv4Addr.u, "240.64.208.3");
297	Ipv4Addr.u = RT_H2N_U32_C(0xffffffff);
298	CHECK42("%RTnaipv4", Ipv4Addr.u, "255.255.255.255");
299
300	RTNETADDRIPV6 Ipv6Addr;
301	Ipv6Addr.au16[0] = RT_H2N_U16_C(0x2001);
302	Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0db8);
303	Ipv6Addr.au16[2] = RT_H2N_U16_C(0x85a3);
304	Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0000);
305	Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000);
306	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x8a2e);
307	Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0370);
308	Ipv6Addr.au16[7] = RT_H2N_U16_C(0x7334);
309	CHECK42("%RTnaipv6", &Ipv6Addr, "2001:0db8:85a3:0000:0000:8a2e:0370:7334");
310	Ipv6Addr.au64[0] = UINT64_MAX;
311	Ipv6Addr.au64[1] = UINT64_MAX;
312	CHECK42("%RTnaipv6", &Ipv6Addr, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
313
314	CHECK42("%RTproc", (RTPROCESS)0xffffff, "00ffffff");
315	CHECK42("%RTproc", (RTPROCESS)0x43455443, "43455443");
316
317	if (sizeof(RTUINTPTR) == 8)
318	{
319	CHECK42("%RTptr", (RTUINTPTR)0, "0000000000000000");
320	CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffffffffffff");
321	CHECK42("%RTptr", (RTUINTPTR)0x84342134, "0000000084342134");
322	}
323	else
324	{
325	CHECK42("%RTptr", (RTUINTPTR)0, "00000000");
326	CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffff");
327	CHECK42("%RTptr", (RTUINTPTR)0x84342134, "84342134");
328	}
329
330	if (sizeof(RTCCUINTREG) == 8)
331	{
332	CHECK42("%RTreg", (RTCCUINTREG)0, "0000000000000000");
333	CHECK42("%RTreg", ~(RTCCUINTREG)0, "ffffffffffffffff");
334	CHECK42("%RTreg", (RTCCUINTREG)0x84342134, "0000000084342134");
335	CHECK42("%RTreg", (RTCCUINTREG)0x23484342134ULL, "0000023484342134");
336	}
337	else
338	{
339	CHECK42("%RTreg", (RTCCUINTREG)0, "00000000");
340	CHECK42("%RTreg", ~(RTCCUINTREG)0, "ffffffff");
341	CHECK42("%RTreg", (RTCCUINTREG)0x84342134, "84342134");
342	}
343
344	CHECK42("%RTsel", (RTSEL)0x543, "0543");
345	CHECK42("%RTsel", (RTSEL)0xf8f8, "f8f8");
346
347	if (sizeof(RTSEMEVENT) == 8)
348	{
349	CHECK42("%RTsem", (RTSEMEVENT)0, "0000000000000000");
350	CHECK42("%RTsem", (RTSEMEVENT)0x23484342134ULL, "0000023484342134");
351	}
352	else
353	{
354	CHECK42("%RTsem", (RTSEMEVENT)0, "00000000");
355	CHECK42("%RTsem", (RTSEMEVENT)0x84342134, "84342134");
356	}
357
358	CHECK42("%RTsock", (RTSOCKET)12234, "12234");
359	CHECK42("%RTsock", (RTSOCKET)584854543, "584854543");
360
361	if (sizeof(RTTHREAD) == 8)
362	{
363	CHECK42("%RTthrd", (RTTHREAD)0, "0000000000000000");
364	CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffffffffffff");
365	CHECK42("%RTthrd", (RTTHREAD)0x63484342134ULL, "0000063484342134");
366	}
367	else
368	{
369	CHECK42("%RTthrd", (RTTHREAD)0, "00000000");
370	CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffff");
371	CHECK42("%RTthrd", (RTTHREAD)0x54342134, "54342134");
372	}
373
374	CHECK42("%RTuid", (RTUID)-2, "-2");
375	CHECK42("%RTuid", (RTUID)90344, "90344");
376
377	CHECK42("%RTuint", (RTUINT)584589, "584589");
378	CHECK42("%RTuint", (RTUINT)3, "3");
379	CHECK42("%RTuint", (RTUINT)2400000000U, "2400000000");
380
381	RTUuidCreate(&Uuid);
382	RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect));
383	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%RTuuid", &Uuid);
384	if (strcmp(pszBuf, szCorrect))
385	RTTestIFailed("error: '%s'\n"
386	"expected: '%s'\n",
387	pszBuf, szCorrect);
388
389	CHECK42("%RTxint", (RTUINT)0x2345, "2345");
390	CHECK42("%RTxint", (RTUINT)0xffff8fff, "ffff8fff");
391
392	CHECK42("%RU16", (uint16_t)7, "7");
393	CHECK42("%RU16", (uint16_t)46384, "46384");
394
395	CHECK42("%RU32", (uint32_t)1123, "1123");
396	CHECK42("%RU32", (uint32_t)86596, "86596");
397
398	CHECK42("%RU64", (uint64_t)112345987345ULL, "112345987345");
399	CHECK42("%RU64", (uint64_t)8659643985723459ULL, "8659643985723459");
400
401	CHECK42("%RU8", (uint8_t)1, "1");
402	CHECK42("%RU8", (uint8_t)254, "254");
403	CHECK42("%RU8", 256, "0");
404
405	CHECK42("%RX16", (uint16_t)0x7, "7");
406	CHECK42("%RX16", 0x46384, "6384");
407
408	CHECK42("%RX32", (uint32_t)0x1123, "1123");
409	CHECK42("%RX32", (uint32_t)0x49939493, "49939493");
410
411	CHECK42("%RX64", (uint64_t)0x348734, "348734");
412	CHECK42("%RX64", (uint64_t)0x12312312312343fULL, "12312312312343f");
413
414	CHECK42("%RX8", (uint8_t)1, "1");
415	CHECK42("%RX8", (uint8_t)0xff, "ff");
416	CHECK42("%RX8", 0x100, "0");
417
418	/*
419	* Thousand separators.
420	*/
421	RTTestSub(hTest, "Thousand Separators (%'*)");
422
423	RTStrFormatNumber(pszBuf, 1, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1"); memset(pszBuf, '!', BUF_SIZE);
424	RTStrFormatNumber(pszBuf, 10, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("10"); memset(pszBuf, '!', BUF_SIZE);
425	RTStrFormatNumber(pszBuf, 100, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("100"); memset(pszBuf, '!', BUF_SIZE);
426	RTStrFormatNumber(pszBuf, 1000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1 000"); memset(pszBuf, '!', BUF_SIZE);
427	RTStrFormatNumber(pszBuf, 10000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("10 000"); memset(pszBuf, '!', BUF_SIZE);
428	RTStrFormatNumber(pszBuf, 100000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("100 000"); memset(pszBuf, '!', BUF_SIZE);
429	RTStrFormatNumber(pszBuf, 1000000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1 000 000"); memset(pszBuf, '!', BUF_SIZE);
430
431	CHECK42("%'u", 1, "1");
432	CHECK42("%'u", 10, "10");
433	CHECK42("%'u", 100, "100");
434	CHECK42("%'u", 1000, "1 000");
435	CHECK42("%'u", 10000, "10 000");
436	CHECK42("%'u", 100000, "100 000");
437	CHECK42("%'u", 1000000, "1 000 000");
438	CHECK42("%'RU64", _1T, "1 099 511 627 776");
439	CHECK42("%'RU64", _1E, "1 152 921 504 606 846 976");
440
441	/*
442	* String formatting.
443	*/
444	RTTestSub(hTest, "String formatting (%s)");
445
446	// 0 1 2 3 4 5 6 7
447	// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0
448	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10s %-30s %s", "cmd", "args", "description");
449	CHECKSTR("cmd args description");
450
451	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10s %-30s %s", "cmd", "", "description");
452	CHECKSTR("cmd description");
453
454
455	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%*s", 0, "");
456	CHECKSTR("");
457
458	/* automatic conversions. */
459	static RTUNICP s_usz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii.
460	static RTUTF16 s_wsz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii.
461
462	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%ls", s_wsz1);
463	CHECKSTR("hello world");
464	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Ls", s_usz1);
465	CHECKSTR("hello world");
466
467	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.5ls", s_wsz1);
468	CHECKSTR("hello");
469	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.5Ls", s_usz1);
470	CHECKSTR("hello");
471
472	/*
473	* Unicode string formatting.
474	*/
475	RTTestSub(hTest, "Unicode string formatting (%ls)");
476	static RTUTF16 s_wszEmpty[] = { 0 }; //assumes ascii.
477	static RTUTF16 s_wszCmd[] = { 'c', 'm', 'd', 0 }; //assumes ascii.
478	static RTUTF16 s_wszArgs[] = { 'a', 'r', 'g', 's', 0 }; //assumes ascii.
479	static RTUTF16 s_wszDesc[] = { 'd', 'e', 's', 'c', 'r', 'i', 'p', 't', 'i', 'o', 'n', 0 }; //assumes ascii.
480
481	// 0 1 2 3 4 5 6 7
482	// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0
483	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10ls %-30ls %ls", s_wszCmd, s_wszArgs, s_wszDesc);
484	CHECKSTR("cmd args description");
485
486	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10ls %-30ls %ls", s_wszCmd, s_wszEmpty, s_wszDesc);
487	CHECKSTR("cmd description");
488
489
490	#if 0
491	static RTUNICP s_usz2[] = { 0xc5, 0xc6, 0xf8, 0 };
492	static RTUTF16 s_wsz2[] = { 0xc5, 0xc6, 0xf8, 0 };
493	static char s_sz2[] = { 0xc5, 0xc6, 0xf8, 0 };///@todo multibyte tests.
494
495	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%ls", s_wsz2);
496	CHECKSTR(s_sz2);
497	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Ls", s_usz2);
498	CHECKSTR(s_sz2);
499	#endif
500
501	/*
502	* Custom types.
503	*/
504	RTTestSub(hTest, "Custom format types (%R[*])");
505	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type3", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
506	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type3", (void *)((uintptr_t)TstType + 3)), VINF_SUCCESS);
507	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3]", (void *)1);
508	CHECKSTR("type3=1");
509
510	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type1", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
511	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type1", (void *)((uintptr_t)TstType + 1)), VINF_SUCCESS);
512	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1]", (void )1, (void )2);
513	CHECKSTR("type3=1 type1=2");
514
515	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type4", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
516	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type4", (void *)((uintptr_t)TstType + 4)), VINF_SUCCESS);
517	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4]", (void )1, (void )2, (void *)3);
518	CHECKSTR("type3=1 type1=2 type4=3");
519
520	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type2", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
521	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type2", (void *)((uintptr_t)TstType + 2)), VINF_SUCCESS);
522	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type2]", (void )1, (void )2, (void )3, (void )4);
523	CHECKSTR("type3=1 type1=2 type4=3 type2=4");
524
525	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type5", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
526	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type5", (void *)((uintptr_t)TstType + 5)), VINF_SUCCESS);
527	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);
528	CHECKSTR("type3=1 type1=2 type4=3 type2=4 type5=5");
529
530	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type1", (void *)((uintptr_t)TstType + 1)), VINF_SUCCESS);
531	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type2", (void *)((uintptr_t)TstType + 2)), VINF_SUCCESS);
532	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type3", (void *)((uintptr_t)TstType + 3)), VINF_SUCCESS);
533	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type4", (void *)((uintptr_t)TstType + 4)), VINF_SUCCESS);
534	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type5", (void *)((uintptr_t)TstType + 5)), VINF_SUCCESS);
535
536	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);
537	CHECKSTR("type3=10 type1=20 type4=30 type2=40 type5=50");
538
539	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type2"), VINF_SUCCESS);
540	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type5]", (void )10, (void )20, (void )30, (void )40);
541	CHECKSTR("type3=10 type1=20 type4=30 type5=40");
542
543	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type5"), VINF_SUCCESS);
544	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4]", (void )10, (void )20, (void *)30);
545	CHECKSTR("type3=10 type1=20 type4=30");
546
547	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type4"), VINF_SUCCESS);
548	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1]", (void )10, (void )20);
549	CHECKSTR("type3=10 type1=20");
550
551	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type1"), VINF_SUCCESS);
552	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3]", (void *)10);
553	CHECKSTR("type3=10");
554
555	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type3"), VINF_SUCCESS);
556
557	/*
558	* Summarize and exit.
559	*/
560	return RTTestSummaryAndDestroy(hTest);
561	}
562

Note: See TracBrowser for help on using the repository browser.

source: vbox/trunk/src/VBox/Runtime/testcase/tstRTStrFormat.cpp@ 25776

Download in other formats: