tstStrFormat.cpp@ 584

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1	/* $Id: tstStrFormat.cpp 1 1970-01-01 00:00:00Z vboxsync $ */
2	/** @file
3	* InnoTek Portable Runtime Testcase - String formatting.
4	*/
5
6	/*
7	* Copyright (C) 2006 InnoTek Systemberatung GmbH
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 as published by the Free Software Foundation,
13	* in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
14	* distribution. VirtualBox OSE is distributed in the hope that it will
15	* be useful, but WITHOUT ANY WARRANTY of any kind.
16	*
17	* If you received this file as part of a commercial VirtualBox
18	* distribution, then only the terms of your commercial VirtualBox
19	* license agreement apply instead of the previous paragraph.
20	*/
21
22	/*******************************************************************************
23	* Header Files *
24	*******************************************************************************/
25	#include <iprt/string.h>
26	#include <iprt/runtime.h>
27	#include <iprt/uuid.h>
28	#include <iprt/string.h>
29
30	#include <stdio.h>
31
32	#ifdef _MSC_VER
33	#define U64C(c) c
34	#else
35	#define U64C(c) c##ULL
36	#endif
37
38	int main()
39	{
40	RTR3Init();
41
42	int cErrors = 0;
43	uint32_t u32 = 0x010;
44	uint64_t u64 = 0x100;
45	char szStr[120];
46
47	/* simple */
48	size_t cch = RTStrPrintf(szStr, sizeof(szStr), "u32=%d u64=%lld u64=%#llx", u32, u64, u64);
49	if (strcmp(szStr, "u32=16 u64=256 u64=0x100"))
50	{
51	printf("error: '%s'\n"
52	"wanted 'u32=16 u64=256 u64=0x100'\n", szStr);
53	cErrors++;
54	}
55
56	/* just big. */
57	u64 = U64C(0x7070605040302010);
58	cch = RTStrPrintf(szStr, sizeof(szStr), "u64=%#llx 42=%d u64=%lld 42=%d", u64, 42, u64, 42);
59	if (strcmp(szStr, "u64=0x7070605040302010 42=42 u64=8102081627430068240 42=42"))
60	{
61	printf("error: '%s'\n"
62	"wanted 'u64=0x8070605040302010 42=42 u64=8102081627430068240 42=42'\n", szStr);
63	printf("%d\n", (int)(u64 % 10));
64	cErrors++;
65	}
66
67	/* huge and negative. */
68	u64 = U64C(0x8070605040302010);
69	cch = RTStrPrintf(szStr, sizeof(szStr), "u64=%#llx 42=%d u64=%llu 42=%d u64=%lld 42=%d", u64, 42, u64, 42, u64, 42);
70	/* Not sure if this is the correct decimal representation... But both */
71	if (strcmp(szStr, "u64=0x8070605040302010 42=42 u64=9255003132036915216 42=42 u64=-9191740941672636400 42=42"))
72	{
73	printf("error: '%s'\n"
74	"wanted 'u64=0x8070605040302010 42=42 u64=9255003132036915216 42=42 u64=-9191740941672636400 42=42'\n", szStr);
75	printf("%d\n", (int)(u64 % 10));
76	cErrors++;
77	}
78
79	/* 64-bit value bug. */
80	u64 = 0xa0000000;
81	cch = RTStrPrintf(szStr, sizeof(szStr), "u64=%#llx 42=%d u64=%lld 42=%d", u64, 42, u64, 42);
82	if (strcmp(szStr, "u64=0xa0000000 42=42 u64=2684354560 42=42"))
83	{
84	printf("error: '%s'\n"
85	"wanted 'u64=0xa0000000 42=42 u64=2684354560 42=42'\n", szStr);
86	cErrors++;
87	}
88
89	/* uuid */
90	RTUUID Uuid;
91	RTUuidCreate(&Uuid);
92	char szCorrect[RTUUID_STR_LENGTH];
93	RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect));
94	cch = RTStrPrintf(szStr, sizeof(szStr), "%Vuuid", &Uuid);
95	if (strcmp(szStr, szCorrect))
96	{
97	printf("error: '%s'\n"
98	"expected: '%s'\n",
99	szStr, szCorrect);
100	cErrors++;
101	}
102
103	/* allocation */
104	char psz = (char )~0;
105	int cch2 = RTStrAPrintf(&psz, "Hey there! %s%s", "This is a test", "!");
106	if (cch2 < 0)
107	{
108	printf("error: RTStrAPrintf failed, cch2=%d\n", cch2);
109	cErrors++;
110	}
111	else if (strcmp(psz, "Hey there! This is a test!"))
112	{
113	printf("error: RTStrAPrintf failed\n"
114	"got : '%s'\n"
115	"wanted: 'Hey there! This is a test!'\n",
116	psz);
117	cErrors++;
118	}
119	else if ((int)strlen(psz) != cch2)
120	{
121	printf("error: RTStrAPrintf failed, cch2 == %d expected %u\n", cch2, strlen(psz));
122	cErrors++;
123	}
124	RTStrFree(psz);
125
126	#define CHECK42(fmt, arg, out) \
127	do { \
128	cch = RTStrPrintf(szStr, sizeof(szStr), fmt " 42=%d " fmt " 42=%d", arg, 42, arg, 42); \
129	if (strcmp(szStr, out " 42=42 " out " 42=42")) \
130	{ \
131	printf("error(%d): format '%s'\n" \
132	" output: '%s'\n" \
133	" wanted: '%s'\n", \
134	__LINE__, fmt, szStr, out " 42=42 " out " 42=42"); \
135	cErrors++; \
136	} \
137	else if (cch != sizeof(out " 42=42 " out " 42=42") - 1) \
138	{ \
139	printf("error(%d): Invalid length %d returned, expected %u!\n", \
140	__LINE__, cch, sizeof(out " 42=42 " out " 42=42") - 1); \
141	cErrors++; \
142	} \
143	} while (0)
144
145	/*
146	* Runtime extensions.
147	*/
148	CHECK42("%RGi", (RTGCINT)127, "127");
149	CHECK42("%RGi", (RTGCINT)-586589, "-586589");
150
151	CHECK42("%RGp", (RTGCPHYS)0x44505045, "44505045");
152	CHECK42("%RGp", ~(RTGCPHYS)0, "ffffffff");
153
154	CHECK42("%RGu", (RTGCUINT)586589, "586589");
155	CHECK42("%RGu", (RTGCUINT)1, "1");
156	CHECK42("%RGu", (RTGCUINT)3000000000U, "3000000000");
157
158	CHECK42("%RGv", (RTGCUINTPTR)0, "00000000");
159	CHECK42("%RGv", ~(RTGCUINTPTR)0, "ffffffff");
160	CHECK42("%RGv", (RTGCUINTPTR)0x84342134, "84342134");
161
162	CHECK42("%RGx", (RTGCUINT)0x234, "234");
163	CHECK42("%RGx", (RTGCUINT)0xffffffff, "ffffffff");
164
165	CHECK42("%RHi", (RTHCINT)127, "127");
166	CHECK42("%RHi", (RTHCINT)-586589, "-586589");
167
168	CHECK42("%RHp", (RTHCPHYS)0x0000000044505045, "0000000044505045");
169	CHECK42("%RHp", ~(RTHCPHYS)0, "ffffffffffffffff");
170
171	CHECK42("%RHu", (RTHCUINT)586589, "586589");
172	CHECK42("%RHu", (RTHCUINT)1, "1");
173	CHECK42("%RHu", (RTHCUINT)3000000000U, "3000000000");
174
175	if (sizeof(void*) == 8)
176	{
177	CHECK42("%RHv", (RTHCUINTPTR)0, "0000000000000000");
178	CHECK42("%RHv", ~(RTHCUINTPTR)0, "ffffffffffffffff");
179	CHECK42("%RHv", (RTHCUINTPTR)0x84342134, "0000000084342134");
180	}
181	else
182	{
183	CHECK42("%RHv", (RTHCUINTPTR)0, "00000000");
184	CHECK42("%RHv", ~(RTHCUINTPTR)0, "ffffffff");
185	CHECK42("%RHv", (RTHCUINTPTR)0x84342134, "84342134");
186	}
187
188	CHECK42("%RHx", (RTHCUINT)0x234, "234");
189	CHECK42("%RHx", (RTHCUINT)0xffffffff, "ffffffff");
190
191	CHECK42("%RI16", (int16_t)1, "1");
192	CHECK42("%RI16", (int16_t)-16384, "-16384");
193
194	CHECK42("%RI32", (int32_t)1123, "1123");
195	CHECK42("%RI32", (int32_t)-86596, "-86596");
196
197	CHECK42("%RI64", (int64_t)112345987345LL, "112345987345");
198	CHECK42("%RI64", (int64_t)-8659643985723459LL, "-8659643985723459");
199
200	CHECK42("%RI8", (int8_t)1, "1");
201	CHECK42("%RI8", (int8_t)-128, "-128");
202
203	CHECK42("%RTfile", (RTFILE)127, "127");
204	CHECK42("%RTfile", (RTFILE)12341234, "12341234");
205
206	CHECK42("%RTfmode", (RTFMODE)0x123403, "00123403");
207
208	CHECK42("%RTfoff", (RTFOFF)12342312, "12342312");
209	CHECK42("%RTfoff", (RTFOFF)-123123123, "-123123123");
210	CHECK42("%RTfoff", (RTFOFF)858694596874568LL, "858694596874568");
211
212	RTFAR16 fp16;
213	fp16.off = 0x34ff;
214	fp16.sel = 0x0160;
215	CHECK42("%RTfp16", fp16, "0160:34ff");
216
217	RTFAR32 fp32;
218	fp32.off = 0xff094030;
219	fp32.sel = 0x0168;
220	CHECK42("%RTfp32", fp32, "0168:ff094030");
221
222	RTFAR64 fp64;
223	fp64.off = 0xffff003401293487ULL;
224	fp64.sel = 0x0ff8;
225	CHECK42("%RTfp64", fp64, "0ff8:ffff003401293487");
226	fp64.off = 0x0;
227	fp64.sel = 0x0;
228	CHECK42("%RTfp64", fp64, "0000:0000000000000000");
229
230	CHECK42("%RTgid", (RTGID)-1, "-1");
231	CHECK42("%RTgid", (RTGID)1004, "1004");
232
233	CHECK42("%RTino", (RTINODE)0, "0000000000000000");
234	CHECK42("%RTino", (RTINODE)0x123412341324ULL, "0000123412341324");
235
236	CHECK42("%RTint", (RTINT)127, "127");
237	CHECK42("%RTint", (RTINT)-586589, "-586589");
238	CHECK42("%RTint", (RTINT)-23498723, "-23498723");
239
240	CHECK42("%RTiop", (RTIOPORT)0x3c4, "03c4");
241	CHECK42("%RTiop", (RTIOPORT)0xffff, "ffff");
242
243	CHECK42("%RTproc", (RTPROCESS)0xffffff, "00ffffff");
244	CHECK42("%RTproc", (RTPROCESS)0x43455443, "43455443");
245
246	if (sizeof(RTUINTPTR) == 8)
247	{
248	CHECK42("%RTptr", (RTUINTPTR)0, "0000000000000000");
249	CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffffffffffff");
250	CHECK42("%RTptr", (RTUINTPTR)0x84342134, "0000000084342134");
251	}
252	else
253	{
254	CHECK42("%RTptr", (RTUINTPTR)0, "00000000");
255	CHECK42("%RTptr", ~(RTUINTPTR)0, "ffffffff");
256	CHECK42("%RTptr", (RTUINTPTR)0x84342134, "84342134");
257	}
258
259	if (sizeof(RTUINTREG) == 8)
260	{
261	CHECK42("%RTreg", (RTUINTREG)0, "0000000000000000");
262	CHECK42("%RTreg", ~(RTUINTREG)0, "ffffffffffffffff");
263	CHECK42("%RTreg", (RTUINTREG)0x84342134, "0000000084342134");
264	CHECK42("%RTreg", (RTUINTREG)0x23484342134ULL, "0000023484342134");
265	}
266	else
267	{
268	CHECK42("%RTreg", (RTUINTREG)0, "00000000");
269	CHECK42("%RTreg", ~(RTUINTREG)0, "ffffffff");
270	CHECK42("%RTreg", (RTUINTREG)0x84342134, "84342134");
271	}
272
273	CHECK42("%RTsel", (RTSEL)0x543, "0543");
274	CHECK42("%RTsel", (RTSEL)0xf8f8, "f8f8");
275
276	if (sizeof(RTSEMEVENT) == 8)
277	{
278	CHECK42("%RTsem", (RTSEMEVENT)0, "0000000000000000");
279	CHECK42("%RTsem", (RTSEMEVENT)0x23484342134ULL, "0000023484342134");
280	}
281	else
282	{
283	CHECK42("%RTsem", (RTSEMEVENT)0, "00000000");
284	CHECK42("%RTsem", (RTSEMEVENT)0x84342134, "84342134");
285	}
286
287	CHECK42("%RTsock", (RTSOCKET)12234, "12234");
288	CHECK42("%RTsock", (RTSOCKET)584854543, "584854543");
289
290	if (sizeof(RTTHREAD) == 8)
291	{
292	CHECK42("%RTthrd", (RTTHREAD)0, "0000000000000000");
293	CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffffffffffff");
294	CHECK42("%RTthrd", (RTTHREAD)0x63484342134ULL, "0000063484342134");
295	}
296	else
297	{
298	CHECK42("%RTthrd", (RTTHREAD)0, "00000000");
299	CHECK42("%RTthrd", (RTTHREAD)~(uintptr_t)0, "ffffffff");
300	CHECK42("%RTthrd", (RTTHREAD)0x54342134, "54342134");
301	}
302
303	CHECK42("%RTuid", (RTUID)-2, "-2");
304	CHECK42("%RTuid", (RTUID)90344, "90344");
305
306	CHECK42("%RTuint", (RTGCUINT)584589, "584589");
307	CHECK42("%RTuint", (RTGCUINT)3, "3");
308	CHECK42("%RTuint", (RTGCUINT)2400000000U, "2400000000");
309
310	RTUuidCreate(&Uuid);
311	RTUuidToStr(&Uuid, szCorrect, sizeof(szCorrect));
312	cch = RTStrPrintf(szStr, sizeof(szStr), "%RTuuid", &Uuid);
313	if (strcmp(szStr, szCorrect))
314	{
315	printf("error: '%s'\n"
316	"expected: '%s'\n",
317	szStr, szCorrect);
318	cErrors++;
319	}
320
321	CHECK42("%RTxint", (RTGCUINT)0x2345, "2345");
322	CHECK42("%RTxint", (RTGCUINT)0xffff8fff, "ffff8fff");
323
324	CHECK42("%RU16", (uint16_t)7, "7");
325	CHECK42("%RU16", (uint16_t)46384, "46384");
326
327	CHECK42("%RU32", (uint32_t)1123, "1123");
328	CHECK42("%RU32", (uint32_t)86596, "86596");
329
330	CHECK42("%RU64", (uint64_t)112345987345ULL, "112345987345");
331	CHECK42("%RU64", (uint64_t)8659643985723459ULL, "8659643985723459");
332
333	CHECK42("%RU8", (uint8_t)1, "1");
334	CHECK42("%RU8", (uint8_t)254, "254");
335	CHECK42("%RU8", 256, "0");
336
337	CHECK42("%RX16", (uint16_t)0x7, "7");
338	CHECK42("%RX16", 0x46384, "6384");
339
340	CHECK42("%RX32", (uint32_t)0x1123, "1123");
341	CHECK42("%RX32", (uint32_t)0x49939493, "49939493");
342
343	CHECK42("%RX64", (uint64_t)0x348734, "348734");
344	CHECK42("%RX64", (uint64_t)0x12312312312343fULL, "12312312312343f");
345
346	CHECK42("%RX8", (uint8_t)1, "1");
347	CHECK42("%RX8", (uint8_t)0xff, "ff");
348	CHECK42("%RX8", 0x100, "0");
349
350	#define CHECKSTR(Correct) \
351	if (strcmp(szStr, Correct)) \
352	{ \
353	printf("error: '%s'\n" \
354	"expected: '%s'\n", szStr, Correct); \
355	cErrors++; \
356	}
357
358	/*
359	* String formatting.
360	*/
361	// 0 1 2 3 4 5 6 7
362	// 0....5....0....5....0....5....0....5....0....5....0....5....0....5....0
363	cch = RTStrPrintf(szStr, sizeof(szStr), "%-10s %-30s %s", "cmd", "args", "description");
364	CHECKSTR("cmd args description");
365
366	cch = RTStrPrintf(szStr, sizeof(szStr), "%-10s %-30s %s", "cmd", "", "description");
367	CHECKSTR("cmd description");
368
369
370	cch = RTStrPrintf(szStr, sizeof(szStr), "%*s", 0, "");
371	CHECKSTR("");
372
373	/* automatic conversions. */
374	static RTUNICP s_usz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii.
375	static RTUTF16 s_wsz1[] = { 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', 0 }; //assumes ascii.
376
377	cch = RTStrPrintf(szStr, sizeof(szStr), "%ls", s_wsz1);
378	CHECKSTR("hello world");
379	cch = RTStrPrintf(szStr, sizeof(szStr), "%Ls", s_usz1);
380	CHECKSTR("hello world");
381
382	cch = RTStrPrintf(szStr, sizeof(szStr), "%.5ls", s_wsz1);
383	CHECKSTR("hello");
384	cch = RTStrPrintf(szStr, sizeof(szStr), "%.5Ls", s_usz1);
385	CHECKSTR("hello");
386
387	#if 0
388	static RTUNICP s_usz2[] = { 0xc5, 0xc6, 0xf8, 0 };
389	static RTUTF16 s_wsz2[] = { 0xc5, 0xc6, 0xf8, 0 };
390	static char s_sz2[] = { 0xc5, 0xc6, 0xf8, 0 };///@todo multibyte tests.
391
392	cch = RTStrPrintf(szStr, sizeof(szStr), "%ls", s_wsz2);
393	CHECKSTR(s_sz2);
394	cch = RTStrPrintf(szStr, sizeof(szStr), "%Ls", s_usz2);
395	CHECKSTR(s_sz2);
396	#endif
397
398
399	/*
400	* Summarize and exit.
401	*/
402	if (!cErrors)
403	printf("tstStrFormat: SUCCESS\n");
404	else
405	printf("tstStrFormat: FAILED - %d errors\n", cErrors);
406	return !!cErrors;
407	}
408

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source: vbox/trunk/src/VBox/Runtime/testcase/tstStrFormat.cpp@ 584

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