tstRTStrFormat.cpp@ 28267

Last change on this file since 28267 was 27066, checked in by vboxsync, 15 years ago
fixed tstRTStrFormat for 32-bit-gcc platforms -- do it like the other VBox code
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 23.9 KB

Line
1	/* $Id: tstRTStrFormat.cpp 27066 2010-03-05 10:20:53Z 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	static void testNested(int iLine, const char pszExpect, const char pszFormat, ...)
68	{
69	size_t cchExpect = strlen(pszExpect);
70	char szBuf[512];
71
72	va_list va;
73	va_start(va, pszFormat);
74	size_t cch = RTStrPrintf(szBuf, sizeof(szBuf), "%N", pszFormat, &va);
75	va_end(va);
76	if (strcmp(szBuf, pszExpect))
77	RTTestIFailed("at line %d: nested format '%s'\n"
78	" output: '%s'\n"
79	" wanted: '%s'\n",
80	iLine, pszFormat, szBuf, pszExpect);
81	else if (cch != cchExpect)
82	RTTestIFailed("at line %d: Invalid length %d returned, expected %u!\n",
83	iLine, cch, cchExpect);
84
85	va_start(va, pszFormat);
86	cch = RTStrPrintf(szBuf, sizeof(szBuf), "%uxxx%Nyyy%u", 43, pszFormat, &va, 43);
87	va_end(va);
88	if ( strncmp(szBuf, "43xxx", 5)
89	\|\| strncmp(szBuf + 5, pszExpect, cchExpect)
90	\|\| strcmp( szBuf + 5 + cchExpect, "yyy43") )
91	RTTestIFailed("at line %d: nested format '%s'\n"
92	" output: '%s'\n"
93	" wanted: '43xxx%syyy43'\n",
94	iLine, pszFormat, szBuf, pszExpect);
95	else if (cch != 5 + cchExpect + 5)
96	RTTestIFailed("at line %d: Invalid length %d returned, expected %u!\n",
97	iLine, cch, 5 + cchExpect + 5);
98	}
99
100
101	int main()
102	{
103	RTTEST hTest;
104	int rc = RTTestInitAndCreate("tstRTStrFormat", &hTest);
105	if (rc)
106	return rc;
107	RTTestBanner(hTest);
108
109	uint32_t u32 = 0x010;
110	uint64_t u64 = 0x100;
111	#define BUF_SIZE 120
112	char pszBuf = (char )RTTestGuardedAllocHead(hTest, BUF_SIZE);
113
114	RTTestSub(hTest, "Basics");
115
116	/* simple */
117	size_t cch = RTStrPrintf(pszBuf, BUF_SIZE, "u32=%d u64=%lld u64=%#llx", u32, u64, u64);
118	if (strcmp(pszBuf, "u32=16 u64=256 u64=0x100"))
119	{
120	RTTestIFailed("error: '%s'\n"
121	"wanted 'u32=16 u64=256 u64=0x100'\n", pszBuf);
122	}
123
124	/* just big. */
125	u64 = UINT64_C(0x7070605040302010);
126	cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%lld 42=%d", u64, 42, u64, 42);
127	if (strcmp(pszBuf, "u64=0x7070605040302010 42=42 u64=8102081627430068240 42=42"))
128	{
129	RTTestIFailed("error: '%s'\n"
130	"wanted 'u64=0x8070605040302010 42=42 u64=8102081627430068240 42=42'\n", pszBuf);
131	RTTestIPrintf(RTTESTLVL_FAILURE, "%d\n", (int)(u64 % 10));
132	}
133
134	/* huge and negative. */
135	u64 = UINT64_C(0x8070605040302010);
136	cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%llu 42=%d u64=%lld 42=%d", u64, 42, u64, 42, u64, 42);
137	/* Not sure if this is the correct decimal representation... But both */
138	if (strcmp(pszBuf, "u64=0x8070605040302010 42=42 u64=9255003132036915216 42=42 u64=-9191740941672636400 42=42"))
139	{
140	RTTestIFailed("error: '%s'\n"
141	"wanted 'u64=0x8070605040302010 42=42 u64=9255003132036915216 42=42 u64=-9191740941672636400 42=42'\n", pszBuf);
142	RTTestIPrintf(RTTESTLVL_FAILURE, "%d\n", (int)(u64 % 10));
143	}
144
145	/* 64-bit value bug. */
146	u64 = 0xa0000000;
147	cch = RTStrPrintf(pszBuf, BUF_SIZE, "u64=%#llx 42=%d u64=%lld 42=%d", u64, 42, u64, 42);
148	if (strcmp(pszBuf, "u64=0xa0000000 42=42 u64=2684354560 42=42"))
149	RTTestIFailed("error: '%s'\n"
150	"wanted 'u64=0xa0000000 42=42 u64=2684354560 42=42'\n", pszBuf);
151
152	/* uuid */
153	RTUUID Uuid;
154	RTUuidCreate(&Uuid);
155	char szCorrect[RTUUID_STR_LENGTH];
156	RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect));
157	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%RTuuid", &Uuid);
158	if (strcmp(pszBuf, szCorrect))
159	RTTestIFailed("error: '%s'\n"
160	"expected: '%s'\n",
161	pszBuf, szCorrect);
162
163	/*
164	* Nested
165	*/
166	RTTestSub(hTest, "Nested (%N)");
167	testNested(__LINE__, "42 2684354560 42 asdf 42", "42 %u 42 %s 42", 2684354560U, "asdf");
168	testNested(__LINE__, "", "");
169
170	/*
171	* allocation
172	*/
173	RTTestSub(hTest, "RTStrAPrintf");
174	char psz = (char )~0;
175	int cch2 = RTStrAPrintf(&psz, "Hey there! %s%s", "This is a test", "!");
176	if (cch2 < 0)
177	RTTestIFailed("RTStrAPrintf failed, cch2=%d\n", cch2);
178	else if (strcmp(psz, "Hey there! This is a test!"))
179	RTTestIFailed("RTStrAPrintf failed\n"
180	"got : '%s'\n"
181	"wanted: 'Hey there! This is a test!'\n",
182	psz);
183	else if ((int)strlen(psz) != cch2)
184	RTTestIFailed("RTStrAPrintf failed, cch2 == %d expected %u\n", cch2, strlen(psz));
185	RTStrFree(psz);
186
187	#define CHECK42(fmt, arg, out) \
188	do { \
189	cch = RTStrPrintf(pszBuf, BUF_SIZE, fmt " 42=%d " fmt " 42=%d", arg, 42, arg, 42); \
190	if (strcmp(pszBuf, out " 42=42 " out " 42=42")) \
191	RTTestIFailed("at line %d: format '%s'\n" \
192	" output: '%s'\n" \
193	" wanted: '%s'\n", \
194	__LINE__, fmt, pszBuf, out " 42=42 " out " 42=42"); \
195	else if (cch != sizeof(out " 42=42 " out " 42=42") - 1) \
196	RTTestIFailed("at line %d: Invalid length %d returned, expected %u!\n", \
197	__LINE__, cch, sizeof(out " 42=42 " out " 42=42") - 1); \
198	} while (0)
199
200	#define CHECKSTR(Correct) \
201	if (strcmp(pszBuf, Correct)) \
202	RTTestIFailed("error: '%s'\n" \
203	"expected: '%s'\n", pszBuf, Correct); \
204
205	/*
206	* Runtime extensions.
207	*/
208	RTTestSub(hTest, "Runtime format types (%R*)");
209	CHECK42("%RGi", (RTGCINT)127, "127");
210	CHECK42("%RGi", (RTGCINT)-586589, "-586589");
211
212	CHECK42("%RGp", (RTGCPHYS)0x0000000044505045, "0000000044505045");
213	CHECK42("%RGp", ~(RTGCPHYS)0, "ffffffffffffffff");
214
215	CHECK42("%RGu", (RTGCUINT)586589, "586589");
216	CHECK42("%RGu", (RTGCUINT)1, "1");
217	CHECK42("%RGu", (RTGCUINT)3000000000U, "3000000000");
218
219	#if GC_ARCH_BITS == 32
220	CHECK42("%RGv", (RTGCUINTPTR)0, "00000000");
221	CHECK42("%RGv", ~(RTGCUINTPTR)0, "ffffffff");
222	CHECK42("%RGv", (RTGCUINTPTR)0x84342134, "84342134");
223	#else
224	CHECK42("%RGv", (RTGCUINTPTR)0, "0000000000000000");
225	CHECK42("%RGv", ~(RTGCUINTPTR)0, "ffffffffffffffff");
226	CHECK42("%RGv", (RTGCUINTPTR)0x84342134, "0000000084342134");
227	#endif
228
229	CHECK42("%RGx", (RTGCUINT)0x234, "234");
230	CHECK42("%RGx", (RTGCUINT)0xffffffff, "ffffffff");
231
232	CHECK42("%RRv", (RTRCUINTPTR)0, "00000000");
233	CHECK42("%RRv", ~(RTRCUINTPTR)0, "ffffffff");
234	CHECK42("%RRv", (RTRCUINTPTR)0x84342134, "84342134");
235
236	CHECK42("%RHi", (RTHCINT)127, "127");
237	CHECK42("%RHi", (RTHCINT)-586589, "-586589");
238
239	CHECK42("%RHp", (RTHCPHYS)0x0000000044505045, "0000000044505045");
240	CHECK42("%RHp", ~(RTHCPHYS)0, "ffffffffffffffff");
241
242	CHECK42("%RHu", (RTHCUINT)586589, "586589");
243	CHECK42("%RHu", (RTHCUINT)1, "1");
244	CHECK42("%RHu", (RTHCUINT)3000000000U, "3000000000");
245
246	if (sizeof(void*) == 8)
247	{
248	CHECK42("%RHv", (RTHCUINTPTR)0, "0000000000000000");
249	CHECK42("%RHv", ~(RTHCUINTPTR)0, "ffffffffffffffff");
250	CHECK42("%RHv", (RTHCUINTPTR)0x84342134, "0000000084342134");
251	}
252	else
253	{
254	CHECK42("%RHv", (RTHCUINTPTR)0, "00000000");
255	CHECK42("%RHv", ~(RTHCUINTPTR)0, "ffffffff");
256	CHECK42("%RHv", (RTHCUINTPTR)0x84342134, "84342134");
257	}
258
259	CHECK42("%RHx", (RTHCUINT)0x234, "234");
260	CHECK42("%RHx", (RTHCUINT)0xffffffff, "ffffffff");
261
262	CHECK42("%RI16", (int16_t)1, "1");
263	CHECK42("%RI16", (int16_t)-16384, "-16384");
264
265	CHECK42("%RI32", (int32_t)1123, "1123");
266	CHECK42("%RI32", (int32_t)-86596, "-86596");
267
268	CHECK42("%RI64", (int64_t)112345987345LL, "112345987345");
269	CHECK42("%RI64", (int64_t)-8659643985723459LL, "-8659643985723459");
270
271	CHECK42("%RI8", (int8_t)1, "1");
272	CHECK42("%RI8", (int8_t)-128, "-128");
273
274	CHECK42("%Rbn", "file.c", "file.c");
275	CHECK42("%Rbn", "foo/file.c", "file.c");
276	CHECK42("%Rbn", "/foo/file.c", "file.c");
277	CHECK42("%Rbn", "/dir/subdir/", "subdir/");
278
279	CHECK42("%Rfn", "function", "function");
280	CHECK42("%Rfn", "void function(void)", "function");
281
282	CHECK42("%RTfile", (RTFILE)127, "127");
283	CHECK42("%RTfile", (RTFILE)12341234, "12341234");
284
285	CHECK42("%RTfmode", (RTFMODE)0x123403, "00123403");
286
287	CHECK42("%RTfoff", (RTFOFF)12342312, "12342312");
288	CHECK42("%RTfoff", (RTFOFF)-123123123, "-123123123");
289	CHECK42("%RTfoff", (RTFOFF)858694596874568LL, "858694596874568");
290
291	RTFAR16 fp16;
292	fp16.off = 0x34ff;
293	fp16.sel = 0x0160;
294	CHECK42("%RTfp16", fp16, "0160:34ff");
295
296	RTFAR32 fp32;
297	fp32.off = 0xff094030;
298	fp32.sel = 0x0168;
299	CHECK42("%RTfp32", fp32, "0168:ff094030");
300
301	RTFAR64 fp64;
302	fp64.off = 0xffff003401293487ULL;
303	fp64.sel = 0x0ff8;
304	CHECK42("%RTfp64", fp64, "0ff8:ffff003401293487");
305	fp64.off = 0x0;
306	fp64.sel = 0x0;
307	CHECK42("%RTfp64", fp64, "0000:0000000000000000");
308
309	CHECK42("%RTgid", (RTGID)-1, "-1");
310	CHECK42("%RTgid", (RTGID)1004, "1004");
311
312	CHECK42("%RTino", (RTINODE)0, "0000000000000000");
313	CHECK42("%RTino", (RTINODE)0x123412341324ULL, "0000123412341324");
314
315	CHECK42("%RTint", (RTINT)127, "127");
316	CHECK42("%RTint", (RTINT)-586589, "-586589");
317	CHECK42("%RTint", (RTINT)-23498723, "-23498723");
318
319	CHECK42("%RTiop", (RTIOPORT)0x3c4, "03c4");
320	CHECK42("%RTiop", (RTIOPORT)0xffff, "ffff");
321
322	RTMAC Mac;
323	Mac.au8[0] = 0;
324	Mac.au8[1] = 0x1b;
325	Mac.au8[2] = 0x21;
326	Mac.au8[3] = 0x0a;
327	Mac.au8[4] = 0x1d;
328	Mac.au8[5] = 0xd9;
329	CHECK42("%RTmac", &Mac, "00:1b:21:0a:1d:d9");
330	Mac.au16[0] = 0xffff;
331	Mac.au16[1] = 0xffff;
332	Mac.au16[2] = 0xffff;
333	CHECK42("%RTmac", &Mac, "ff:ff:ff:ff:ff:ff");
334
335	RTNETADDRIPV4 Ipv4Addr;
336	Ipv4Addr.u = RT_H2N_U32_C(0xf040d003);
337	CHECK42("%RTnaipv4", Ipv4Addr.u, "240.64.208.3");
338	Ipv4Addr.u = RT_H2N_U32_C(0xffffffff);
339	CHECK42("%RTnaipv4", Ipv4Addr.u, "255.255.255.255");
340
341	RTNETADDRIPV6 Ipv6Addr;
342	Ipv6Addr.au16[0] = RT_H2N_U16_C(0x2001);
343	Ipv6Addr.au16[1] = RT_H2N_U16_C(0x0db8);
344	Ipv6Addr.au16[2] = RT_H2N_U16_C(0x85a3);
345	Ipv6Addr.au16[3] = RT_H2N_U16_C(0x0000);
346	Ipv6Addr.au16[4] = RT_H2N_U16_C(0x0000);
347	Ipv6Addr.au16[5] = RT_H2N_U16_C(0x8a2e);
348	Ipv6Addr.au16[6] = RT_H2N_U16_C(0x0370);
349	Ipv6Addr.au16[7] = RT_H2N_U16_C(0x7334);
350	CHECK42("%RTnaipv6", &Ipv6Addr, "2001:0db8:85a3:0000:0000:8a2e:0370:7334");
351	Ipv6Addr.au64[0] = UINT64_MAX;
352	Ipv6Addr.au64[1] = UINT64_MAX;
353	CHECK42("%RTnaipv6", &Ipv6Addr, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
354
355	CHECK42("%RTproc", (RTPROCESS)0xffffff, "00ffffff");
356	CHECK42("%RTproc", (RTPROCESS)0x43455443, "43455443");
357
358	if (sizeof(RTUINTPTR) == 8)
359	{
360	CHECK42("%RTptr", (RTUINTPTR)0, "0000000000000000");
361	CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffffffffffff");
362	CHECK42("%RTptr", (RTUINTPTR)0x84342134, "0000000084342134");
363	}
364	else
365	{
366	CHECK42("%RTptr", (RTUINTPTR)0, "00000000");
367	CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffff");
368	CHECK42("%RTptr", (RTUINTPTR)0x84342134, "84342134");
369	}
370
371	if (sizeof(RTCCUINTREG) == 8)
372	{
373	CHECK42("%RTreg", (RTCCUINTREG)0, "0000000000000000");
374	CHECK42("%RTreg", ~(RTCCUINTREG)0, "ffffffffffffffff");
375	CHECK42("%RTreg", (RTCCUINTREG)0x84342134, "0000000084342134");
376	CHECK42("%RTreg", (RTCCUINTREG)0x23484342134ULL, "0000023484342134");
377	}
378	else
379	{
380	CHECK42("%RTreg", (RTCCUINTREG)0, "00000000");
381	CHECK42("%RTreg", ~(RTCCUINTREG)0, "ffffffff");
382	CHECK42("%RTreg", (RTCCUINTREG)0x84342134, "84342134");
383	}
384
385	CHECK42("%RTsel", (RTSEL)0x543, "0543");
386	CHECK42("%RTsel", (RTSEL)0xf8f8, "f8f8");
387
388	if (sizeof(RTSEMEVENT) == 8)
389	{
390	CHECK42("%RTsem", (RTSEMEVENT)0, "0000000000000000");
391	CHECK42("%RTsem", (RTSEMEVENT)0x23484342134ULL, "0000023484342134");
392	}
393	else
394	{
395	CHECK42("%RTsem", (RTSEMEVENT)0, "00000000");
396	CHECK42("%RTsem", (RTSEMEVENT)0x84342134, "84342134");
397	}
398
399	CHECK42("%RTsock", (RTSOCKET)12234, "12234");
400	CHECK42("%RTsock", (RTSOCKET)584854543, "584854543");
401
402	if (sizeof(RTTHREAD) == 8)
403	{
404	CHECK42("%RTthrd", (RTTHREAD)0, "0000000000000000");
405	CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffffffffffff");
406	CHECK42("%RTthrd", (RTTHREAD)0x63484342134ULL, "0000063484342134");
407	}
408	else
409	{
410	CHECK42("%RTthrd", (RTTHREAD)0, "00000000");
411	CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffff");
412	CHECK42("%RTthrd", (RTTHREAD)0x54342134, "54342134");
413	}
414
415	CHECK42("%RTuid", (RTUID)-2, "-2");
416	CHECK42("%RTuid", (RTUID)90344, "90344");
417
418	CHECK42("%RTuint", (RTUINT)584589, "584589");
419	CHECK42("%RTuint", (RTUINT)3, "3");
420	CHECK42("%RTuint", (RTUINT)2400000000U, "2400000000");
421
422	RTUuidCreate(&Uuid);
423	RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect));
424	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%RTuuid", &Uuid);
425	if (strcmp(pszBuf, szCorrect))
426	RTTestIFailed("error: '%s'\n"
427	"expected: '%s'\n",
428	pszBuf, szCorrect);
429
430	CHECK42("%RTxint", (RTUINT)0x2345, "2345");
431	CHECK42("%RTxint", (RTUINT)0xffff8fff, "ffff8fff");
432
433	CHECK42("%RU16", (uint16_t)7, "7");
434	CHECK42("%RU16", (uint16_t)46384, "46384");
435
436	CHECK42("%RU32", (uint32_t)1123, "1123");
437	CHECK42("%RU32", (uint32_t)86596, "86596");
438
439	CHECK42("%RU64", (uint64_t)112345987345ULL, "112345987345");
440	CHECK42("%RU64", (uint64_t)8659643985723459ULL, "8659643985723459");
441
442	CHECK42("%RU8", (uint8_t)1, "1");
443	CHECK42("%RU8", (uint8_t)254, "254");
444	CHECK42("%RU8", 256, "0");
445
446	CHECK42("%RX16", (uint16_t)0x7, "7");
447	CHECK42("%RX16", 0x46384, "6384");
448
449	CHECK42("%RX32", (uint32_t)0x1123, "1123");
450	CHECK42("%RX32", (uint32_t)0x49939493, "49939493");
451
452	CHECK42("%RX64", (uint64_t)0x348734, "348734");
453	CHECK42("%RX64", (uint64_t)0x12312312312343fULL, "12312312312343f");
454
455	CHECK42("%RX8", (uint8_t)1, "1");
456	CHECK42("%RX8", (uint8_t)0xff, "ff");
457	CHECK42("%RX8", 0x100, "0");
458
459	/*
460	* Thousand separators.
461	*/
462	RTTestSub(hTest, "Thousand Separators (%'*)");
463
464	RTStrFormatNumber(pszBuf, 1, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1"); memset(pszBuf, '!', BUF_SIZE);
465	RTStrFormatNumber(pszBuf, 10, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("10"); memset(pszBuf, '!', BUF_SIZE);
466	RTStrFormatNumber(pszBuf, 100, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("100"); memset(pszBuf, '!', BUF_SIZE);
467	RTStrFormatNumber(pszBuf, 1000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1 000"); memset(pszBuf, '!', BUF_SIZE);
468	RTStrFormatNumber(pszBuf, 10000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("10 000"); memset(pszBuf, '!', BUF_SIZE);
469	RTStrFormatNumber(pszBuf, 100000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("100 000"); memset(pszBuf, '!', BUF_SIZE);
470	RTStrFormatNumber(pszBuf, 1000000, 10, 0, 0, RTSTR_F_THOUSAND_SEP); CHECKSTR("1 000 000"); memset(pszBuf, '!', BUF_SIZE);
471
472	CHECK42("%'u", 1, "1");
473	CHECK42("%'u", 10, "10");
474	CHECK42("%'u", 100, "100");
475	CHECK42("%'u", 1000, "1 000");
476	CHECK42("%'u", 10000, "10 000");
477	CHECK42("%'u", 100000, "100 000");
478	CHECK42("%'u", 1000000, "1 000 000");
479	CHECK42("%'RU64", _1T, "1 099 511 627 776");
480	CHECK42("%'RU64", _1E, "1 152 921 504 606 846 976");
481
482	/*
483	* String formatting.
484	*/
485	RTTestSub(hTest, "String formatting (%s)");
486
487	// 0 1 2 3 4 5 6 7
488	// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0
489	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10s %-30s %s", "cmd", "args", "description");
490	CHECKSTR("cmd args description");
491
492	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10s %-30s %s", "cmd", "", "description");
493	CHECKSTR("cmd description");
494
495
496	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%*s", 0, "");
497	CHECKSTR("");
498
499	/* automatic conversions. */
500	static RTUNICP s_usz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii.
501	static RTUTF16 s_wsz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii.
502
503	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%ls", s_wsz1);
504	CHECKSTR("hello world");
505	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Ls", s_usz1);
506	CHECKSTR("hello world");
507
508	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.5ls", s_wsz1);
509	CHECKSTR("hello");
510	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%.5Ls", s_usz1);
511	CHECKSTR("hello");
512
513	/*
514	* Unicode string formatting.
515	*/
516	RTTestSub(hTest, "Unicode string formatting (%ls)");
517	static RTUTF16 s_wszEmpty[] = { 0 }; //assumes ascii.
518	static RTUTF16 s_wszCmd[] = { 'c', 'm', 'd', 0 }; //assumes ascii.
519	static RTUTF16 s_wszArgs[] = { 'a', 'r', 'g', 's', 0 }; //assumes ascii.
520	static RTUTF16 s_wszDesc[] = { 'd', 'e', 's', 'c', 'r', 'i', 'p', 't', 'i', 'o', 'n', 0 }; //assumes ascii.
521
522	// 0 1 2 3 4 5 6 7
523	// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0
524	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10ls %-30ls %ls", s_wszCmd, s_wszArgs, s_wszDesc);
525	CHECKSTR("cmd args description");
526
527	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%-10ls %-30ls %ls", s_wszCmd, s_wszEmpty, s_wszDesc);
528	CHECKSTR("cmd description");
529
530
531	#if 0
532	static RTUNICP s_usz2[] = { 0xc5, 0xc6, 0xf8, 0 };
533	static RTUTF16 s_wsz2[] = { 0xc5, 0xc6, 0xf8, 0 };
534	static char s_sz2[] = { 0xc5, 0xc6, 0xf8, 0 };///@todo multibyte tests.
535
536	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%ls", s_wsz2);
537	CHECKSTR(s_sz2);
538	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%Ls", s_usz2);
539	CHECKSTR(s_sz2);
540	#endif
541
542	/*
543	* Custom types.
544	*/
545	RTTestSub(hTest, "Custom format types (%R[*])");
546	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type3", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
547	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type3", (void *)((uintptr_t)TstType + 3)), VINF_SUCCESS);
548	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3]", (void *)1);
549	CHECKSTR("type3=1");
550
551	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type1", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
552	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type1", (void *)((uintptr_t)TstType + 1)), VINF_SUCCESS);
553	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1]", (void )1, (void )2);
554	CHECKSTR("type3=1 type1=2");
555
556	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type4", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
557	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type4", (void *)((uintptr_t)TstType + 4)), VINF_SUCCESS);
558	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4]", (void )1, (void )2, (void *)3);
559	CHECKSTR("type3=1 type1=2 type4=3");
560
561	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type2", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
562	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type2", (void *)((uintptr_t)TstType + 2)), VINF_SUCCESS);
563	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type2]", (void )1, (void )2, (void )3, (void )4);
564	CHECKSTR("type3=1 type1=2 type4=3 type2=4");
565
566	RTTESTI_CHECK_RC(RTStrFormatTypeRegister("type5", TstType, (void *)((uintptr_t)TstType)), VINF_SUCCESS);
567	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type5", (void *)((uintptr_t)TstType + 5)), VINF_SUCCESS);
568	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);
569	CHECKSTR("type3=1 type1=2 type4=3 type2=4 type5=5");
570
571	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type1", (void *)((uintptr_t)TstType + 1)), VINF_SUCCESS);
572	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type2", (void *)((uintptr_t)TstType + 2)), VINF_SUCCESS);
573	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type3", (void *)((uintptr_t)TstType + 3)), VINF_SUCCESS);
574	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type4", (void *)((uintptr_t)TstType + 4)), VINF_SUCCESS);
575	RTTESTI_CHECK_RC(RTStrFormatTypeSetUser("type5", (void *)((uintptr_t)TstType + 5)), VINF_SUCCESS);
576
577	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);
578	CHECKSTR("type3=10 type1=20 type4=30 type2=40 type5=50");
579
580	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type2"), VINF_SUCCESS);
581	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4] %R[type5]", (void )10, (void )20, (void )30, (void )40);
582	CHECKSTR("type3=10 type1=20 type4=30 type5=40");
583
584	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type5"), VINF_SUCCESS);
585	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1] %R[type4]", (void )10, (void )20, (void *)30);
586	CHECKSTR("type3=10 type1=20 type4=30");
587
588	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type4"), VINF_SUCCESS);
589	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3] %R[type1]", (void )10, (void )20);
590	CHECKSTR("type3=10 type1=20");
591
592	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type1"), VINF_SUCCESS);
593	cch = RTStrPrintf(pszBuf, BUF_SIZE, "%R[type3]", (void *)10);
594	CHECKSTR("type3=10");
595
596	RTTESTI_CHECK_RC(RTStrFormatTypeDeregister("type3"), VINF_SUCCESS);
597
598	/*
599	* Summarize and exit.
600	*/
601	return RTTestSummaryAndDestroy(hTest);
602	}
603

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source: vbox/trunk/src/VBox/Runtime/testcase/tstRTStrFormat.cpp@ 28267

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