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tools/llvm: Do not build with symbols
[minix3.git] / tests / lib / libc / locale / t_wcstod.c
blob85b1ee16aaa9a6a48925258ccccb23b4f8283a6a
1 /* $NetBSD: t_wcstod.c,v 1.3 2011/10/01 17:56:11 christos Exp $ */
2
3 /*-
4 * Copyright (c) 2011 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 /*-
30 * Copyright (c)2005 Citrus Project,
31 * All rights reserved.
32 *
33 * Redistribution and use in source and binary forms, with or without
34 * modification, are permitted provided that the following conditions
35 * are met:
36 * 1. Redistributions of source code must retain the above copyright
37 * notice, this list of conditions and the following disclaimer.
38 * 2. Redistributions in binary form must reproduce the above copyright
39 * notice, this list of conditions and the following disclaimer in the
40 * documentation and/or other materials provided with the distribution.
41 *
42 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
43 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
44 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
45 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
46 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
47 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
48 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
49 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
50 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
51 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * SUCH DAMAGE.
53 *
54 */
55
56 #include <sys/cdefs.h>
57 __COPYRIGHT("@(#) Copyright (c) 2011\
58 The NetBSD Foundation, inc. All rights reserved.");
59 __RCSID("$NetBSD: t_wcstod.c,v 1.3 2011/10/01 17:56:11 christos Exp $");
60
61 #include <errno.h>
62 #include <math.h>
63 #include <stdlib.h>
64 #include <string.h>
65 #include <wchar.h>
66
67 #include <atf-c.h>
68
69 #define ALT_HUGE_VAL -1
70 #define ALT_MINUS_HUGE_VAL -2
71 #define ALT_NAN -3
72
73 #if !defined(__vax__)
74 static struct test {
75 const wchar_t *wcs;
76 size_t len;
77 double val;
78 int err;
79 } tests[] = {
80 { L"IN", 0, 0, 0 },
81 { L"+IN", 0, 0, 0 },
82 { L"-IN", 0, 0, 0 },
83 { L"INX", 0, 0, 0 },
84 { L"+INX", 0, 0, 0 },
85 { L"-INX", 0, 0, 0 },
86 { L"INF", 3, ALT_HUGE_VAL, 0 },
87 { L"+INF", 4, ALT_HUGE_VAL, 0 },
88 { L"-INF", 4, ALT_MINUS_HUGE_VAL, 0 },
89 { L"INFX", 3, ALT_HUGE_VAL, 0 },
90 { L"+INFX", 4, ALT_HUGE_VAL, 0 },
91 { L"-INFX", 4, ALT_MINUS_HUGE_VAL, 0 },
92 { L" IN", 0, 0, 0 },
93 { L" +IN", 0, 0, 0 },
94 { L" -IN", 0, 0, 0 },
95 { L" INX", 0, 0, 0 },
96 { L" +INX", 0, 0, 0 },
97 { L" -INX", 0, 0, 0 },
98 { L"+ INF", 0, 0, 0 },
99 { L"- INF", 0, 0, 0 },
100 { L" INF", 8, ALT_HUGE_VAL, 0 },
101 { L" +INF", 9, ALT_HUGE_VAL, 0 },
102 { L" -INF", 9, ALT_MINUS_HUGE_VAL, 0 },
103 { L" INFX", 8, ALT_HUGE_VAL, 0 },
104 { L" +INFX", 9, ALT_HUGE_VAL, 0 },
105 { L" -INFX", 9, ALT_MINUS_HUGE_VAL, 0 },
106 { L" INFINIT", 8, ALT_HUGE_VAL, 0 },
107 { L" +INFINIT", 9, ALT_HUGE_VAL, 0 },
108 { L" -INFINIT", 9, ALT_MINUS_HUGE_VAL, 0 },
109 { L" INFINITY", 13, ALT_HUGE_VAL, 0 },
110 { L" +INFINITY", 14, ALT_HUGE_VAL, 0 },
111 { L" -INFINITY", 14, ALT_MINUS_HUGE_VAL, 0 },
112 { L" INFINITYX", 13, ALT_HUGE_VAL, 0 },
113 { L" +INFINITYX", 14, ALT_HUGE_VAL, 0 },
114 { L" -INFINITYX", 14, ALT_MINUS_HUGE_VAL, 0 },
115
116 /* NAN */
117 { L"NA", 0, 0, 0 },
118 { L"+NA", 0, 0, 0 },
119 { L"-NA", 0, 0, 0 },
120 { L"NAX", 0, 0, 0 },
121 { L"+NAX", 0, 0, 0 },
122 { L"-NAX", 0, 0, 0 },
123 { L"NAN", 3, ALT_NAN, 0 },
124 { L"+NAN", 4, ALT_NAN, 0 },
125 { L"-NAN", 4, ALT_NAN, 0 },
126 { L"NANX", 3, ALT_NAN, 0 },
127 { L"+NANX", 4, ALT_NAN, 0 },
128 { L"-NANX", 4, ALT_NAN, 0 },
129 { L" NA", 0, 0, 0 },
130 { L" +NA", 0, 0, 0 },
131 { L" -NA", 0, 0, 0 },
132 { L" NAX", 0, 0, 0 },
133 { L" +NAX", 0, 0, 0 },
134 { L" -NAX", 0, 0, 0 },
135 { L"+ NAN", 0, 0, 0 },
136 { L"- NAN", 0, 0, 0 },
137 { L" NAN", 8, ALT_NAN, 0 },
138 { L" +NAN", 9, ALT_NAN, 0 },
139 { L" -NAN", 9, ALT_NAN, 0 },
140 { L" NANX", 8, ALT_NAN, 0 },
141 { L" +NANX", 9, ALT_NAN, 0 },
142 { L" -NANX", 9, ALT_NAN, 0 },
143
144 { L"0", 1, 0, 0 },
145 { L"+0", 2, 0, 0 },
146 { L"-0", 2, 0, 0 },
147 { L" 0", 11, 0, 0 },
148 { L" +0", 12, 0, 0 },
149 { L" -0", 12, 0, 0 },
150 { L"+ 0", 0, 0, 0 },
151 { L"- 0", 0, 0, 0 },
152
153 { L".", 0, 0, 0 },
154 { L".0", 2, 0, 0 },
155 { L".00", 3, 0, 0 },
156 { L".000", 4, 0, 0 },
157
158 { L"0.", 2, 0, 0 },
159 { L"+0.", 3, 0, 0 },
160 { L"-0.", 3, 0, 0 },
161 { L" 0.", 12, 0, 0 },
162 { L" +0.", 13, 0, 0 },
163 { L" -0.", 13, 0, 0 },
164
165 { L"0.0", 3, 0, 0 },
166 { L"+0.0", 4, 0, 0 },
167 { L"-0.0", 4, 0, 0 },
168 { L" 0.0", 13, 0, 0 },
169 { L" +0.0", 14, 0, 0 },
170 { L" -0.0", 14, 0, 0 },
171
172 { L"000", 3, 0, 0 },
173 { L"+000", 4, 0, 0 },
174 { L"-000", 4, 0, 0 },
175 { L" 000", 13, 0, 0 },
176 { L" +000", 14, 0, 0 },
177 { L" -000", 14, 0, 0 },
178
179 { L"000.", 4, 0, 0 },
180 { L"+000.", 5, 0, 0 },
181 { L"-000.", 5, 0, 0 },
182 { L" 000.", 14, 0, 0 },
183 { L" +000.", 15, 0, 0 },
184 { L" -000.", 15, 0, 0 },
185
186 { L"000.0", 5, 0, 0 },
187 { L"+000.0", 6, 0, 0 },
188 { L"-000.0", 6, 0, 0 },
189 { L" 000.0", 15, 0, 0 },
190 { L" +000.0", 16, 0, 0 },
191 { L" -000.0", 16, 0, 0 },
192
193
194 { L"0.0.", 3, 0, 0 },
195 { L"+0.0.", 4, 0, 0 },
196 { L"-0.0.", 4, 0, 0 },
197 { L" 0.0.", 13, 0, 0 },
198 { L" +0.0.", 14, 0, 0 },
199 { L" -0.0.", 14, 0, 0 },
200
201 { L"0.0.0", 3, 0, 0 },
202 { L"+0.0.0", 4, 0, 0 },
203 { L"-0.0.0", 4, 0, 0 },
204 { L" 0.0.0", 13, 0, 0 },
205 { L" +0.0.0", 14, 0, 0 },
206 { L" -0.0.0", 14, 0, 0 },
207
208 /* XXX: FIXME */
209 #if defined(__linux__)
210 { L"0X", 2, 0, 0 },
211 { L"+0X", 3, 0, 0 },
212 { L"-0X", 3, 0, 0 },
213 #else
214 { L"0X", 1, 0, 0 },
215 { L"+0X", 2, 0, 0 },
216 { L"-0X", 2, 0, 0 },
217 #endif
218
219 /* XXX: SunOS 5.8's wcstod(3) doesn't accept hex */
220 #if !defined(__SunOS__)
221 #if defined(__linux__)
222 { L"0X.", 3, 0, 0 },
223 { L"+0X.", 4, 0, 0 },
224 { L"-0X.", 4, 0, 0 },
225 { L" 0X.", 13, 0, 0 },
226 { L" +0X.", 14, 0, 0 },
227 { L" -0X.", 14, 0, 0 },
228 #else
229 { L"0X.", 1, 0, 0 },
230 { L"+0X.", 2, 0, 0 },
231 { L"-0X.", 2, 0, 0 },
232 { L" 0X.", 11, 0, 0 },
233 { L" +0X.", 12, 0, 0 },
234 { L" -0X.", 12, 0, 0 },
235 #endif
236 /* XXX: FIXME */
237 #if defined(__NetBSD__) || defined(__linux__)
238 { L"0X.0", 4, 0, 0 },
239 { L"+0X.0", 5, 0, 0 },
240 { L"-0X.0", 5, 0, 0 },
241 { L" 0X.0", 14, 0, 0 },
242 { L" +0X.0", 15, 0, 0 },
243 { L" -0X.0", 15, 0, 0 },
244
245 { L"0X.0P", 4, 0, 0 },
246 { L"+0X.0P", 5, 0, 0 },
247 { L"-0X.0P", 5, 0, 0 },
248 { L" 0X.0P", 14, 0, 0 },
249 { L" +0X.0P", 15, 0, 0 },
250 { L" -0X.0P", 15, 0, 0 },
251 #else
252 { L"0X.0", 1, 0, 0 },
253 { L"+0X.0", 2, 0, 0 },
254 { L"-0X.0", 2, 0, 0 },
255 { L" 0X.0", 11, 0, 0 },
256 { L" +0X.0", 12, 0, 0 },
257 { L" -0X.0", 12, 0, 0 },
258
259 { L"0X.0P", 1, 0, 0 },
260 { L"+0X.0P", 2, 0, 0 },
261 { L"-0X.0P", 2, 0, 0 },
262 { L" 0X.0P", 11, 0, 0 },
263 { L" +0X.0P", 12, 0, 0 },
264 { L" -0X.0P", 12, 0, 0 },
265 #endif
266
267 { L"0X0", 3, 0, 0 },
268 { L"+0X0", 4, 0, 0 },
269 { L"-0X0", 4, 0, 0 },
270 { L" 0X0", 13, 0, 0 },
271 { L" +0X0", 14, 0, 0 },
272 { L" -0X0", 14, 0, 0 },
273
274 { L"00X0.0", 2, 0, 0 },
275 { L"+00X0.0", 3, 0, 0 },
276 { L"-00X0.0", 3, 0, 0 },
277 { L" 00X0.0", 12, 0, 0 },
278 { L" +00X0.0", 13, 0, 0 },
279 { L" -00X0.0", 13, 0, 0 },
280
281 { L"0X0P", 3, 0, 0 },
282 { L"+0X0P", 4, 0, 0 },
283 { L"-0X0P", 4, 0, 0 },
284 { L" 0X0P", 13, 0, 0 },
285 { L" +0X0P", 14, 0, 0 },
286 { L" -0X0P", 14, 0, 0 },
287
288 { L"0X0.", 4, 0, 0 },
289 { L"+0X0.", 5, 0, 0 },
290 { L"-0X0.", 5, 0, 0 },
291 { L" 0X0.", 14, 0, 0 },
292 { L" +0X0.", 15, 0, 0 },
293 { L" -0X0.", 15, 0, 0 },
294
295 { L"0X0.0", 5, 0, 0 },
296 { L"+0X0.0", 6, 0, 0 },
297 { L"-0X0.0", 6, 0, 0 },
298 { L" 0X0.0", 15, 0, 0 },
299 { L" +0X0.0", 16, 0, 0 },
300 { L" -0X0.0", 16, 0, 0 },
301
302 { L"0X0.P", 4, 0, 0 },
303 { L"+0X0.P", 5, 0, 0 },
304 { L"-0X0.P", 5, 0, 0 },
305 { L" 0X0.P", 14, 0, 0 },
306 { L" +0X0.P", 15, 0, 0 },
307 { L" -0X0.P", 15, 0, 0 },
308
309 { L"0X0.P", 4, 0, 0 },
310 { L"+0X0.P", 5, 0, 0 },
311 { L"-0X0.P", 5, 0, 0 },
312 { L" 0X0.P", 14, 0, 0 },
313 { L" +0X0.P", 15, 0, 0 },
314 { L" -0X0.P", 15, 0, 0 },
315
316 #endif
317 { L"0.12345678", 10, 0.12345678, 0 },
318 { L"+0.12345678", 11, +0.12345678, 0 },
319 { L"-0.12345678", 11, -0.12345678, 0 },
320 { L" 0.12345678", 15, 0.12345678, 0 },
321 { L" +0.12345678", 16, +0.12345678, 0 },
322 { L" -0.12345678", 16, -0.12345678, 0 },
323
324 { L"0.12345E67", 10, 0.12345E67, 0 },
325 { L"+0.12345E67", 11, +0.12345E67, 0 },
326 { L"-0.12345E67", 11, -0.12345E67, 0 },
327 { L" 0.12345E67", 15, 0.12345E67, 0 },
328 { L" +0.12345E67", 16, +0.12345E67, 0 },
329 { L" -0.12345E67", 16, -0.12345E67, 0 },
330
331 { L"0.12345E+6", 10, 0.12345E+6, 0 },
332 { L"+0.12345E+6", 11, +0.12345E+6, 0 },
333 { L"-0.12345E+6", 11, -0.12345E+6, 0 },
334 { L" 0.12345E+6", 15, 0.12345E+6, 0 },
335 { L" +0.12345E+6", 16, +0.12345E+6, 0 },
336 { L" -0.12345E+6", 16, -0.12345E+6, 0 },
337
338 { L"0.98765E-4", 10, 0.98765E-4, 0 },
339 { L"+0.98765E-4", 11, +0.98765E-4, 0 },
340 { L"-0.98765E-4", 11, -0.98765E-4, 0 },
341 { L" 0.98765E-4", 15, 0.98765E-4, 0 },
342 { L" +0.98765E-4", 16, +0.98765E-4, 0 },
343 { L" -0.98765E-4", 16, -0.98765E-4, 0 },
344
345 { L"12345678E9", 10, 12345678E9, 0 },
346 { L"+12345678E9", 11, +12345678E9, 0 },
347 { L"-12345678E9", 11, -12345678E9, 0 },
348 { L" 12345678E9", 15, 12345678E9, 0 },
349 { L" +12345678E9", 16, +12345678E9, 0 },
350 { L" -12345678E9", 16, -12345678E9, 0 },
351
352 /* XXX: SunOS 5.8's wcstod(3) doesn't accept hex */
353 #if !defined(__SunOS__)
354 { L"0x1P+2", 6, 4, 0 },
355 { L"+0x1P+2", 7, +4, 0 },
356 { L"-0x1P+2", 7, -4, 0 },
357 { L" 0x1P+2", 11, 4, 0 },
358 { L" +0x1P+2", 12, +4, 0 },
359 { L" -0x1P+2", 12, -4, 0 },
360
361 { L"0x1.0P+2", 8, 4, 0 },
362 { L"+0x1.0P+2", 9, +4, 0 },
363 { L"-0x1.0P+2", 9, -4, 0 },
364 { L" 0x1.0P+2", 13, 4, 0 },
365 { L" +0x1.0P+2", 14, +4, 0 },
366 { L" -0x1.0P+2", 14, -4, 0 },
367
368 { L"0x1P-2", 6, 0.25, 0 },
369 { L"+0x1P-2", 7, +0.25, 0 },
370 { L"-0x1P-2", 7, -0.25, 0 },
371 { L" 0x1P-2", 11, 0.25, 0 },
372 { L" +0x1P-2", 12, +0.25, 0 },
373 { L" -0x1P-2", 12, -0.25, 0 },
374
375 { L"0x1.0P-2", 8, 0.25, 0 },
376 { L"+0x1.0P-2", 9, +0.25, 0 },
377 { L"-0x1.0P-2", 9, -0.25, 0 },
378 { L" 0x1.0P-2", 13, 0.25, 0 },
379 { L" +0x1.0P-2", 14, +0.25, 0 },
380 { L" -0x1.0P-2", 14, -0.25, 0 },
381 #endif
382
383 { NULL, 0, 0, 0 }
384 };
385 #endif /* !defined(__vax__) */
386
387 ATF_TC(wcstod);
388 ATF_TC_HEAD(wcstod, tc)
389 {
390 atf_tc_set_md_var(tc, "descr", "Checks wcstod(3)");
391 }
392 ATF_TC_BODY(wcstod, tc)
393 {
394 #if defined(__vax__)
395 #else
396 struct test *t;
397 #endif
398
399 #if !defined(__vax__)
400 for (t = &tests[0]; t->wcs != NULL; ++t) {
401 double d;
402 size_t n;
403 wchar_t *tail;
404 char *buf;
405
406 /* we do not supported %ls nor %S yet. */
407 n = wcstombs(NULL, t->wcs, 0);
408 ATF_REQUIRE((buf = (void *)malloc(n + 1)) != NULL);
409 (void)wcstombs(buf, t->wcs, n + 1);
410 (void)printf("Checking wcstod(\"%s\", &tail):\n", buf);
411 free(buf);
412
413 errno = 0;
414 d = wcstod(t->wcs, &tail);
415 (void)printf("[errno]\n");
416 (void)printf(" got : %s\n", strerror(errno));
417 (void)printf(" expected: %s\n", strerror(t->err));
418 ATF_REQUIRE_EQ(errno, t->err);
419
420 n = (size_t)(tail - t->wcs);
421 (void)printf("[endptr - nptr]\n");
422 (void)printf(" got : %zd\n", n);
423 (void)printf(" expected: %zd\n", t->len);
424 ATF_REQUIRE_EQ(n, t->len);
425
426 (void)printf("[result]\n");
427 (void)printf(" real: %F\n", d);
428 if (t->val == ALT_HUGE_VAL) {
429 (void)printf(" expected: %F\n", HUGE_VAL);
430 ATF_REQUIRE(isinf(d));
431 ATF_REQUIRE_EQ(d, HUGE_VAL);
432 } else if (t->val == ALT_MINUS_HUGE_VAL) {
433 (void)printf(" expected: %F\n", -HUGE_VAL);
434 ATF_REQUIRE(isinf(d));
435 ATF_REQUIRE_EQ(d, -HUGE_VAL);
436 } else if (t->val == ALT_NAN) {
437 (void)printf(" expected: %F\n", NAN);
438 ATF_REQUIRE(isnan(d));
439 } else {
440 (void)printf(" expected: %F\n", t->val);
441 ATF_REQUIRE_EQ(d, t->val);
442 }
443
444 (void)printf("\n");
445 }
446 #else /* !defined(__vax__) */
447 atf_tc_skip("Test is unavailable on vax.");
448 #endif /* !defined(__vax__) */
449 }
450
451 ATF_TP_ADD_TCS(tp)
452 {
453 ATF_TP_ADD_TC(tp, wcstod);
454
455 return atf_no_error();
456 }
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