chiark / gitweb /
~mdw / disorder / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
'confirm' now logs the user in (and sends back their username so the
[disorder] / lib / test.c
CommitLineData
460b9539 1/*
2 * This file is part of DisOrder.
033fd4e3 3 * Copyright (C) 2005, 2007 Richard Kettlewell
460b9539 4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
18 * USA
19 */
033fd4e3 20/** @file lib/test.c @brief Library tests */
460b9539 21
22#include <config.h>
23#include "types.h"
24
25#include <stdio.h>
26#include <string.h>
27#include <stdlib.h>
28#include <errno.h>
29#include <ctype.h>
033fd4e3 30#include <assert.h>
e5a5a138
RK		 31#include <sys/types.h>
32#include <sys/stat.h>
9f28e855 33#include <unistd.h>
0cd21fc4 34#include <signal.h>
6f4d1e2d 35#include <sys/wait.h>
0c740e59 36#include <stddef.h>
d6ea854a
RK		 37#include <sys/socket.h>
38#include <netdb.h>
39#include <netinet/in.h>
460b9539 40
460b9539 41#include "mem.h"
42#include "log.h"
43#include "vector.h"
44#include "charset.h"
45#include "mime.h"
46#include "hex.h"
033fd4e3 47#include "heap.h"
e5a5a138
RK		 48#include "unicode.h"
49#include "inputline.h"
e2452add 50#include "wstat.h"
ea387d53 51#include "signame.h"
9f28e855 52#include "cache.h"
00e36cd0 53#include "filepart.h"
65bb0fff
RK		 54#include "hash.h"
55#include "selection.h"
71b90230 56#include "syscalls.h"
22f61603 57#include "kvp.h"
6049fe0e 58#include "sink.h"
0c740e59 59#include "printf.h"
abe28bfe 60#include "basen.h"
5e49fa7f 61#include "split.h"
d6ea854a
RK		 62#include "configuration.h"
63#include "addr.h"
fce810c2 64#include "base64.h"
36bde473 65#include "url.h"
460b9539 66
67static int tests, errors;
bb48024f
RK		 68static int fail_first;
69
70static void count_error() {
71 ++errors;
72 if(fail_first)
73 abort();
74}
460b9539 75
033fd4e3 76/** @brief Checks that @p expr is nonzero */
460b9539 77#define insist(expr) do { \
033fd4e3 78 if(!(expr)) { \
bb48024f 79 count_error(); \
460b9539 80 fprintf(stderr, "%s:%d: error checking %s\n", \
81 __FILE__, __LINE__, #expr); \
82 } \
83 ++tests; \
84} while(0)
85
86static const char *format(const char *s) {
87 struct dynstr d;
88 int c;
89 char buf[10];
90
91 dynstr_init(&d);
92 while((c = (unsigned char)*s++)) {
93 if(c >= ' ' && c <= '~')
94 dynstr_append(&d, c);
95 else {
96 sprintf(buf, "\\x%02X", (unsigned)c);
97 dynstr_append_string(&d, buf);
98 }
99 }
100 dynstr_terminate(&d);
101 return d.vec;
102}
103
e5a5a138
RK		 104static const char *format_utf32(const uint32_t *s) {
105 struct dynstr d;
106 uint32_t c;
107 char buf[64];
108
109 dynstr_init(&d);
110 while((c = *s++)) {
16506c9d
RK		 111 sprintf(buf, " %04lX", (long)c);
112 dynstr_append_string(&d, buf);
e5a5a138
RK		 113 }
114 dynstr_terminate(&d);
115 return d.vec;
116}
117
6f4d1e2d
RK		 118#define check_string(GOT, WANT) do { \
119 const char *got = GOT; \
120 const char *want = WANT; \
121 \
122 if(want == 0) { \
123 fprintf(stderr, "%s:%d: %s returned 0\n", \
124 __FILE__, __LINE__, #GOT); \
125 count_error(); \
126 } else if(strcmp(want, got)) { \
127 fprintf(stderr, "%s:%d: %s returned:\n%s\nexpected:\n%s\n", \
128 __FILE__, __LINE__, #GOT, format(got), format(want)); \
129 count_error(); \
130 } \
131 ++tests; \
460b9539 132 } while(0)
133
71b90230 134#define check_string_prefix(GOT, WANT) do { \
6f4d1e2d
RK		 135 const char *got = GOT; \
136 const char *want = WANT; \
71b90230 137 \
6f4d1e2d 138 if(want == 0) { \
71b90230
RK		 139 fprintf(stderr, "%s:%d: %s returned 0\n", \
140 __FILE__, __LINE__, #GOT); \
6f4d1e2d
RK		 141 count_error(); \
142 } else if(strncmp(want, got, strlen(want))) { \
143 fprintf(stderr, "%s:%d: %s returned:\n%s\nexpected:\n%s...\n", \
144 __FILE__, __LINE__, #GOT, format(got), format(want)); \
145 count_error(); \
71b90230
RK		 146 } \
147 ++tests; \
148 } while(0)
149
22896b25
RK		 150#define check_integer(GOT, WANT) do { \
151 const intmax_t got = GOT, want = WANT; \
152 if(got != want) { \
153 fprintf(stderr, "%s:%d: %s returned: %jd expected: %jd\n", \
154 __FILE__, __LINE__, #GOT, got, want); \
155 count_error(); \
156 } \
157 ++tests; \
158} while(0)
159
460b9539 160static uint32_t *ucs4parse(const char *s) {
161 struct dynstr_ucs4 d;
162 char *e;
163
164 dynstr_ucs4_init(&d);
165 while(*s) {
166 errno = 0;
167 dynstr_ucs4_append(&d, strtoul(s, &e, 0));
168 if(errno) fatal(errno, "strtoul (%s)", s);
169 s = e;
170 }
171 dynstr_ucs4_terminate(&d);
172 return d.vec;
173}
174
175static void test_utf8(void) {
176 /* Test validutf8, convert to UCS-4, check the answer is right,
177 * convert back to UTF-8, check we got to where we started */
178#define U8(CHARS, WORDS) do { \
179 uint32_t *w = ucs4parse(WORDS); \
180 uint32_t *ucs; \
181 char *u8; \
182 \
183 insist(validutf8(CHARS)); \
caecd4f4 184 ucs = utf8_to_utf32(CHARS, strlen(CHARS), 0); \
460b9539 185 insist(ucs != 0); \
caecd4f4
RK		 186 insist(!utf32_cmp(w, ucs)); \
187 u8 = utf32_to_utf8(ucs, utf32_len(ucs), 0); \
460b9539 188 insist(u8 != 0); \
22896b25 189 check_string(u8, CHARS); \
460b9539 190} while(0)
191
033fd4e3 192 fprintf(stderr, "test_utf8\n");
18cda350 193#define validutf8(S) utf8_valid((S), strlen(S))
033fd4e3 194
460b9539 195 /* empty string */
196
197 U8("", "");
198
199 /* ASCII characters */
200
201 U8(" !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~",
202 "0x20 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0x29 0x2a 0x2b 0x2c 0x2d "
203 "0x2e 0x2f 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38 0x39 0x3a "
204 "0x3b 0x3c 0x3d 0x3e 0x3f 0x40 0x41 0x42 0x43 0x44 0x45 0x46 0x47 "
205 "0x48 0x49 0x4a 0x4b 0x4c 0x4d 0x4e 0x4f 0x50 0x51 0x52 0x53 0x54 "
206 "0x55 0x56 0x57 0x58 0x59 0x5a 0x5b 0x5c 0x5d 0x5e 0x5f 0x60 0x61 "
207 "0x62 0x63 0x64 0x65 0x66 0x67 0x68 0x69 0x6a 0x6b 0x6c 0x6d 0x6e "
208 "0x6f 0x70 0x71 0x72 0x73 0x74 0x75 0x76 0x77 0x78 0x79 0x7a 0x7b "
209 "0x7c 0x7d 0x7e");
210 U8("\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\177",
211 "0x1 0x2 0x3 0x4 0x5 0x6 0x7 0x8 0x9 0xa 0xb 0xc 0xd 0xe 0xf 0x10 "
212 "0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x19 0x1a 0x1b 0x1c 0x1d "
213 "0x1e 0x1f 0x7f");
214
215 /* from RFC3629 */
216
217 /* UTF8-2 = %xC2-DF UTF8-tail */
218 insist(!validutf8("\xC0\x80"));
219 insist(!validutf8("\xC1\x80"));
220 insist(!validutf8("\xC2\x7F"));
221 U8("\xC2\x80", "0x80");
222 U8("\xDF\xBF", "0x7FF");
223 insist(!validutf8("\xDF\xC0"));
224
225 /* UTF8-3 = %xE0 %xA0-BF UTF8-tail / %xE1-EC 2( UTF8-tail ) /
226 * %xED %x80-9F UTF8-tail / %xEE-EF 2( UTF8-tail )
227 */
228 insist(!validutf8("\xE0\x9F\x80"));
229 U8("\xE0\xA0\x80", "0x800");
230 U8("\xE0\xBF\xBF", "0xFFF");
231 insist(!validutf8("\xE0\xC0\xBF"));
232
233 insist(!validutf8("\xE1\x80\x7F"));
234 U8("\xE1\x80\x80", "0x1000");
235 U8("\xEC\xBF\xBF", "0xCFFF");
236 insist(!validutf8("\xEC\xC0\xBF"));
237
238 U8("\xED\x80\x80", "0xD000");
239 U8("\xED\x9F\xBF", "0xD7FF");
240 insist(!validutf8("\xED\xA0\xBF"));
241
242 insist(!validutf8("\xEE\x7f\x80"));
243 U8("\xEE\x80\x80", "0xE000");
244 U8("\xEF\xBF\xBF", "0xFFFF");
245 insist(!validutf8("\xEF\xC0\xBF"));
246
247 /* UTF8-4 = %xF0 %x90-BF 2( UTF8-tail ) / %xF1-F3 3( UTF8-tail ) /
248 * %xF4 %x80-8F 2( UTF8-tail )
249 */
250 insist(!validutf8("\xF0\x8F\x80\x80"));
251 U8("\xF0\x90\x80\x80", "0x10000");
252 U8("\xF0\xBF\xBF\xBF", "0x3FFFF");
253 insist(!validutf8("\xF0\xC0\x80\x80"));
254
255 insist(!validutf8("\xF1\x80\x80\x7F"));
256 U8("\xF1\x80\x80\x80", "0x40000");
257 U8("\xF3\xBF\xBF\xBF", "0xFFFFF");
258 insist(!validutf8("\xF3\xC0\x80\x80"));
259
260 insist(!validutf8("\xF4\x80\x80\x7F"));
261 U8("\xF4\x80\x80\x80", "0x100000");
262 U8("\xF4\x8F\xBF\xBF", "0x10FFFF");
263 insist(!validutf8("\xF4\x90\x80\x80"));
c35e83d9 264 insist(!validutf8("\xF4\x80\xFF\x80"));
460b9539 265
266 /* miscellaneous non-UTF-8 rubbish */
267 insist(!validutf8("\x80"));
268 insist(!validutf8("\xBF"));
269 insist(!validutf8("\xC0"));
270 insist(!validutf8("\xC0\x7F"));
271 insist(!validutf8("\xC0\xC0"));
272 insist(!validutf8("\xE0"));
273 insist(!validutf8("\xE0\x7F"));
274 insist(!validutf8("\xE0\xC0"));
275 insist(!validutf8("\xE0\x80"));
276 insist(!validutf8("\xE0\x80\x7f"));
277 insist(!validutf8("\xE0\x80\xC0"));
278 insist(!validutf8("\xF0"));
279 insist(!validutf8("\xF0\x7F"));
280 insist(!validutf8("\xF0\xC0"));
281 insist(!validutf8("\xF0\x80"));
282 insist(!validutf8("\xF0\x80\x7f"));
283 insist(!validutf8("\xF0\x80\xC0"));
284 insist(!validutf8("\xF0\x80\x80\x7f"));
285 insist(!validutf8("\xF0\x80\x80\xC0"));
286 insist(!validutf8("\xF5\x80\x80\x80"));
287 insist(!validutf8("\xF8"));
288}
289
22896b25
RK		 290static int test_multipart_callback(const char *s, void *u) {
291 struct vector *parts = u;
292
293 vector_append(parts, (char *)s);
294 return 0;
295}
296
460b9539 297static void test_mime(void) {
298 char *t, *n, *v;
22896b25 299 struct vector parts[1];
460b9539 300
033fd4e3
RK		 301 fprintf(stderr, "test_mime\n");
302
460b9539 303 t = n = v = 0;
304 insist(!mime_content_type("text/plain", &t, &n, &v));
22896b25 305 check_string(t, "text/plain");
460b9539 306 insist(n == 0);
307 insist(v == 0);
308
22896b25
RK		 309 insist(mime_content_type("TEXT ((broken) comment", &t, &n, &v) < 0);
310 insist(mime_content_type("TEXT ((broken) comment\\", &t, &n, &v) < 0);
311
460b9539 312 t = n = v = 0;
22896b25
RK		 313 insist(!mime_content_type("TEXT ((nested)\\ comment) /plain", &t, &n, &v));
314 check_string(t, "text/plain");
460b9539 315 insist(n == 0);
316 insist(v == 0);
317
318 t = n = v = 0;
22896b25
RK		 319 insist(!mime_content_type(" text/plain ; Charset=\"utf-\\8\"", &t, &n, &v));
320 check_string(t, "text/plain");
321 check_string(n, "charset");
322 check_string(v, "utf-8");
460b9539 323
324 t = n = v = 0;
325 insist(!mime_content_type("text/plain;charset = ISO-8859-1 ", &t, &n, &v));
22896b25
RK		 326 check_string(t, "text/plain");
327 check_string(n, "charset");
328 check_string(v, "ISO-8859-1");
329
330 t = n = v = 0;
331 insist(!mime_rfc2388_content_disposition("form-data; name=\"field1\"", &t, &n, &v));
332 check_string(t, "form-data");
333 check_string(n, "name");
334 check_string(v, "field1");
335
336 insist(!mime_rfc2388_content_disposition("inline", &t, &n, &v));
337 check_string(t, "inline");
338 insist(n == 0);
339 insist(v == 0);
460b9539 340
22896b25
RK		 341 /* Current versions of the code only understand a single arg to these
342 * headers. This is a bug at the level they work at but suffices for
343 * DisOrder's current purposes. */
344
345 insist(!mime_rfc2388_content_disposition(
346 "attachment; filename=genome.jpeg;\n"
347 "modification-date=\"Wed, 12 Feb 1997 16:29:51 -0500\"",
348 &t, &n, &v));
349 check_string(t, "attachment");
350 check_string(n, "filename");
351 check_string(v, "genome.jpeg");
352
353 vector_init(parts);
354 insist(mime_multipart("--outer\r\n"
355 "Content-Type: text/plain\r\n"
356 "Content-Disposition: inline\r\n"
357 "Content-Description: text-part-1\r\n"
358 "\r\n"
359 "Some text goes here\r\n"
360 "\r\n"
361 "--outer\r\n"
362 "Content-Type: multipart/mixed; boundary=inner\r\n"
363 "Content-Disposition: attachment\r\n"
364 "Content-Description: multipart-2\r\n"
365 "\r\n"
366 "--inner\r\n"
367 "Content-Type: text/plain\r\n"
368 "Content-Disposition: inline\r\n"
369 "Content-Description: text-part-2\r\n"
370 "\r\n"
371 "Some more text here.\r\n"
372 "\r\n"
373 "--inner\r\n"
374 "Content-Type: image/jpeg\r\n"
375 "Content-Disposition: attachment\r\n"
376 "Content-Description: jpeg-1\r\n"
377 "\r\n"
378 "<jpeg data>\r\n"
379 "--inner--\r\n"
380 "--outer--\r\n",
381 test_multipart_callback,
382 "outer",
383 parts) == 0);
384 check_integer(parts->nvec, 2);
385 check_string(parts->vec[0],
386 "Content-Type: text/plain\r\n"
387 "Content-Disposition: inline\r\n"
388 "Content-Description: text-part-1\r\n"
389 "\r\n"
390 "Some text goes here\r\n");
391 check_string(parts->vec[1],
392 "Content-Type: multipart/mixed; boundary=inner\r\n"
393 "Content-Disposition: attachment\r\n"
394 "Content-Description: multipart-2\r\n"
395 "\r\n"
396 "--inner\r\n"
397 "Content-Type: text/plain\r\n"
398 "Content-Disposition: inline\r\n"
399 "Content-Description: text-part-2\r\n"
400 "\r\n"
401 "Some more text here.\r\n"
402 "\r\n"
403 "--inner\r\n"
404 "Content-Type: image/jpeg\r\n"
405 "Content-Disposition: attachment\r\n"
406 "Content-Description: jpeg-1\r\n"
407 "\r\n"
408 "<jpeg data>\r\n"
409 "--inner--");
410 /* No trailing CRLF is _correct_ - see RFC2046 5.1.1 note regarding CRLF
411 * preceding the boundary delimiter line. An implication of this is that we
412 * must cope with partial lines at the end of the input when recursively
413 * decomposing a multipart message. */
414 vector_init(parts);
415 insist(mime_multipart("--inner\r\n"
416 "Content-Type: text/plain\r\n"
417 "Content-Disposition: inline\r\n"
418 "Content-Description: text-part-2\r\n"
419 "\r\n"
420 "Some more text here.\r\n"
421 "\r\n"
422 "--inner\r\n"
423 "Content-Type: image/jpeg\r\n"
424 "Content-Disposition: attachment\r\n"
425 "Content-Description: jpeg-1\r\n"
426 "\r\n"
427 "<jpeg data>\r\n"
428 "--inner--",
429 test_multipart_callback,
430 "inner",
431 parts) == 0);
432 check_integer(parts->nvec, 2);
433 check_string(parts->vec[0],
434 "Content-Type: text/plain\r\n"
435 "Content-Disposition: inline\r\n"
436 "Content-Description: text-part-2\r\n"
437 "\r\n"
438 "Some more text here.\r\n");
439 check_string(parts->vec[1],
440 "Content-Type: image/jpeg\r\n"
441 "Content-Disposition: attachment\r\n"
442 "Content-Description: jpeg-1\r\n"
443 "\r\n"
444 "<jpeg data>");
445
460b9539 446 /* XXX mime_parse */
460b9539 447
448 check_string(mime_qp(""), "");
449 check_string(mime_qp("foobar"), "foobar");
450 check_string(mime_qp("foo=20bar"), "foo bar");
451 check_string(mime_qp("x \r\ny"), "x\r\ny");
452 check_string(mime_qp("x=\r\ny"), "xy");
453 check_string(mime_qp("x= \r\ny"), "xy");
454 check_string(mime_qp("x =\r\ny"), "x y");
455 check_string(mime_qp("x = \r\ny"), "x y");
456
bb6ae3fb 457 check_string(mime_to_qp(""), "");
458 check_string(mime_to_qp("foobar\n"), "foobar\n");
459 check_string(mime_to_qp("foobar \n"), "foobar=20\n");
460 check_string(mime_to_qp("foobar\t\n"), "foobar=09\n");
461 check_string(mime_to_qp("foobar \t \n"), "foobar=20=09=20\n");
462 check_string(mime_to_qp(" foo=bar"), " foo=3Dbar\n");
463 check_string(mime_to_qp("copyright \xC2\xA9"), "copyright =C2=A9\n");
464 check_string(mime_to_qp("foo\nbar\nbaz\n"), "foo\nbar\nbaz\n");
465 check_string(mime_to_qp("wibble wobble wibble wobble wibble wobble wibble wobble wibble wobble wibble"), "wibble wobble wibble wobble wibble wobble wibble wobble wibble wobble wibb=\nle\n");
466
460b9539 467 /* from RFC2045 */
468 check_string(mime_qp("Now's the time =\r\n"
469"for all folk to come=\r\n"
470" to the aid of their country."),
471 "Now's the time for all folk to come to the aid of their country.");
472
8a7ccdfe
RK		 473#define check_base64(encoded, decoded) do { \
474 check_string(mime_base64(encoded, 0), decoded); \
475 check_string(mime_to_base64((const uint8_t *)decoded, \
476 (sizeof decoded) - 1), \
477 encoded); \
478 } while(0)
479
480
481 check_base64("", "");
482 check_base64("BBBB", "\x04\x10\x41");
483 check_base64("////", "\xFF\xFF\xFF");
484 check_base64("//BB", "\xFF\xF0\x41");
485 check_base64("BBBB//BB////",
486 "\x04\x10\x41" "\xFF\xF0\x41" "\xFF\xFF\xFF");
487 check_base64("BBBBBA==",
488 "\x04\x10\x41" "\x04");
489 check_base64("BBBBBBA=",
490 "\x04\x10\x41" "\x04\x10");
491
492 /* Check that decoding handles various kinds of rubbish OK */
493 check_string(mime_base64("B B B B / / B B / / / /", 0),
494 "\x04\x10\x41" "\xFF\xF0\x41" "\xFF\xFF\xFF");
495 check_string(mime_base64("B\r\nBBB.// B-B//~//", 0),
460b9539 496 "\x04\x10\x41" "\xFF\xF0\x41" "\xFF\xFF\xFF");
8a7ccdfe
RK		 497 check_string(mime_base64("BBBB BB==", 0),
498 "\x04\x10\x41" "\x04");
499 check_string(mime_base64("BBBB BB = =", 0),
500 "\x04\x10\x41" "\x04");
501 check_string(mime_base64("BBBB BBB=", 0),
502 "\x04\x10\x41" "\x04\x10");
503 check_string(mime_base64("BBBB BBB = ", 0),
504 "\x04\x10\x41" "\x04\x10");
505 check_string(mime_base64("BBBB=", 0),
460b9539 506 "\x04\x10\x41");
8a7ccdfe 507 check_string(mime_base64("BBBBBB==", 0),
460b9539 508 "\x04\x10\x41" "\x04");
8a7ccdfe 509 check_string(mime_base64("BBBBBBB=", 0),
460b9539 510 "\x04\x10\x41" "\x04\x10");
8a7ccdfe
RK		 511 /* Not actually valid base64 */
512 check_string(mime_base64("BBBBx=", 0),
513 "\x04\x10\x41");
460b9539 514}
515
39d4aa6b
RK		 516static void test_cookies(void) {
517 struct cookiedata cd[1];
518
519 fprintf(stderr, "test_cookies\n");
520
521 /* These are the examples from RFC2109 */
522 insist(!parse_cookie("$Version=\"1\"; Customer=\"WILE_E_COYOTE\"; $Path=\"/acme\"", cd));
523 insist(!strcmp(cd->version, "1"));
524 insist(cd->ncookies = 1);
525 insist(find_cookie(cd, "Customer") == &cd->cookies[0]);
526 check_string(cd->cookies[0].value, "WILE_E_COYOTE");
527 check_string(cd->cookies[0].path, "/acme");
528 insist(cd->cookies[0].domain == 0);
529 insist(!parse_cookie("$Version=\"1\";\n"
530 "Customer=\"WILE_E_COYOTE\"; $Path=\"/acme\";\n"
531 "Part_Number=\"Rocket_Launcher_0001\"; $Path=\"/acme\"",
532 cd));
533 insist(cd->ncookies = 2);
534 insist(find_cookie(cd, "Customer") == &cd->cookies[0]);
535 insist(find_cookie(cd, "Part_Number") == &cd->cookies[1]);
536 check_string(cd->cookies[0].value, "WILE_E_COYOTE");
537 check_string(cd->cookies[0].path, "/acme");
538 insist(cd->cookies[0].domain == 0);
539 check_string(cd->cookies[1].value, "Rocket_Launcher_0001");
540 check_string(cd->cookies[1].path, "/acme");
541 insist(cd->cookies[1].domain == 0);
542 insist(!parse_cookie("$Version=\"1\";\n"
543 "Customer=\"WILE_E_COYOTE\"; $Path=\"/acme\";\n"
544 "Part_Number=\"Rocket_Launcher_0001\"; $Path=\"/acme\";\n"
545 "Shipping=\"FedEx\"; $Path=\"/acme\"",
546 cd));
547 insist(cd->ncookies = 3);
548 insist(find_cookie(cd, "Customer") == &cd->cookies[0]);
549 insist(find_cookie(cd, "Part_Number") == &cd->cookies[1]);
550 insist(find_cookie(cd, "Shipping") == &cd->cookies[2]);
551 check_string(cd->cookies[0].value, "WILE_E_COYOTE");
552 check_string(cd->cookies[0].path, "/acme");
553 insist(cd->cookies[0].domain == 0);
554 check_string(cd->cookies[1].value, "Rocket_Launcher_0001");
555 check_string(cd->cookies[1].path, "/acme");
556 insist(cd->cookies[1].domain == 0);
557 check_string(cd->cookies[2].value, "FedEx");
558 check_string(cd->cookies[2].path, "/acme");
559 insist(cd->cookies[2].domain == 0);
560}
561
460b9539 562static void test_hex(void) {
563 unsigned n;
564 static const unsigned char h[] = { 0x00, 0xFF, 0x80, 0x7F };
565 uint8_t *u;
566 size_t ul;
567
033fd4e3
RK		 568 fprintf(stderr, "test_hex\n");
569
460b9539 570 for(n = 0; n <= UCHAR_MAX; ++n) {
571 if(!isxdigit(n))
572 insist(unhexdigitq(n) == -1);
573 }
574 insist(unhexdigitq('0') == 0);
575 insist(unhexdigitq('1') == 1);
576 insist(unhexdigitq('2') == 2);
577 insist(unhexdigitq('3') == 3);
578 insist(unhexdigitq('4') == 4);
579 insist(unhexdigitq('5') == 5);
580 insist(unhexdigitq('6') == 6);
581 insist(unhexdigitq('7') == 7);
582 insist(unhexdigitq('8') == 8);
583 insist(unhexdigitq('9') == 9);
584 insist(unhexdigitq('a') == 10);
585 insist(unhexdigitq('b') == 11);
586 insist(unhexdigitq('c') == 12);
587 insist(unhexdigitq('d') == 13);
588 insist(unhexdigitq('e') == 14);
589 insist(unhexdigitq('f') == 15);
590 insist(unhexdigitq('A') == 10);
591 insist(unhexdigitq('B') == 11);
592 insist(unhexdigitq('C') == 12);
593 insist(unhexdigitq('D') == 13);
594 insist(unhexdigitq('E') == 14);
595 insist(unhexdigitq('F') == 15);
596 check_string(hex(h, sizeof h), "00ff807f");
597 check_string(hex(0, 0), "");
598 u = unhex("00ff807f", &ul);
599 insist(ul == 4);
600 insist(memcmp(u, h, 4) == 0);
601 u = unhex("00FF807F", &ul);
602 insist(ul == 4);
603 insist(memcmp(u, h, 4) == 0);
604 u = unhex("", &ul);
605 insist(ul == 0);
033fd4e3 606 fprintf(stderr, "2 ERROR reports expected {\n");
460b9539 607 insist(unhex("F", 0) == 0);
608 insist(unhex("az", 0) == 0);
033fd4e3 609 fprintf(stderr, "}\n");
460b9539 610}
611
612static void test_casefold(void) {
e5a5a138 613 uint32_t c, l;
56fd389c 614 const char *input, *canon_folded, *compat_folded, *canon_expected, *compat_expected;
460b9539 615
033fd4e3 616 fprintf(stderr, "test_casefold\n");
56fd389c
RK		 617
618 /* This isn't a very exhaustive test. Unlike for normalization, there don't
619 * seem to be any public test vectors for these algorithms. */
e5a5a138 620
460b9539 621 for(c = 1; c < 256; ++c) {
e5a5a138 622 input = utf32_to_utf8(&c, 1, 0);
56fd389c
RK		 623 canon_folded = utf8_casefold_canon(input, strlen(input), 0);
624 compat_folded = utf8_casefold_compat(input, strlen(input), 0);
460b9539 625 switch(c) {
626 default:
627 if((c >= 'A' && c <= 'Z')
628 || (c >= 0xC0 && c <= 0xDE && c != 0xD7))
629 l = c ^ 0x20;
630 else
631 l = c;
632 break;
633 case 0xB5: /* MICRO SIGN */
e5a5a138 634 l = 0x3BC; /* GREEK SMALL LETTER MU */
460b9539 635 break;
636 case 0xDF: /* LATIN SMALL LETTER SHARP S */
22896b25
RK		 637 check_string(canon_folded, "ss");
638 check_string(compat_folded, "ss");
460b9539 639 l = 0;
640 break;
641 }
642 if(l) {
caecd4f4 643 uint32_t *d;
e5a5a138 644 /* Case-folded data is now normalized */
caecd4f4
RK		 645 d = utf32_decompose_canon(&l, 1, 0);
646 canon_expected = utf32_to_utf8(d, utf32_len(d), 0);
56fd389c
RK		 647 if(strcmp(canon_folded, canon_expected)) {
648 fprintf(stderr, "%s:%d: canon-casefolding %#lx got '%s', expected '%s'\n",
649 __FILE__, __LINE__, (unsigned long)c,
650 format(canon_folded), format(canon_expected));
bb48024f 651 count_error();
56fd389c
RK		 652 }
653 ++tests;
caecd4f4
RK		 654 d = utf32_decompose_compat(&l, 1, 0);
655 compat_expected = utf32_to_utf8(d, utf32_len(d), 0);
56fd389c
RK		 656 if(strcmp(compat_folded, compat_expected)) {
657 fprintf(stderr, "%s:%d: compat-casefolding %#lx got '%s', expected '%s'\n",
460b9539 658 __FILE__, __LINE__, (unsigned long)c,
56fd389c 659 format(compat_folded), format(compat_expected));
bb48024f 660 count_error();
460b9539 661 }
662 ++tests;
663 }
664 }
c85b7022 665 check_string(utf8_casefold_canon("", 0, 0), "");
460b9539 666}
667
8818b7fc
RK		 668struct {
669 const char *in;
670 const char *expect[10];
671} wtest[] = {
672 /* Empty string */
673 { "", { 0 } },
674 /* Only whitespace and punctuation */
675 { " ", { 0 } },
676 { " ' ", { 0 } },
677 { " ! ", { 0 } },
678 { " \"\" ", { 0 } },
679 { " @ ", { 0 } },
680 /* Basics */
681 { "wibble", { "wibble", 0 } },
682 { " wibble", { "wibble", 0 } },
683 { " wibble ", { "wibble", 0 } },
684 { "wibble ", { "wibble", 0 } },
685 { "wibble spong", { "wibble", "spong", 0 } },
686 { " wibble spong", { "wibble", "spong", 0 } },
687 { " wibble spong ", { "wibble", "spong", 0 } },
688 { "wibble spong ", { "wibble", "spong", 0 } },
689 { "wibble spong splat foo zot ", { "wibble", "spong", "splat", "foo", "zot", 0 } },
690 /* Apostrophes */
691 { "wibble 'spong", { "wibble", "spong", 0 } },
692 { " wibble's", { "wibble's", 0 } },
693 { " wibblespong' ", { "wibblespong", 0 } },
694 { "wibble sp''ong ", { "wibble", "sp", "ong", 0 } },
695};
696#define NWTEST (sizeof wtest / sizeof *wtest)
697
698static void test_words(void) {
699 size_t t, nexpect, ngot, i;
700 int right;
701
702 fprintf(stderr, "test_words\n");
703 for(t = 0; t < NWTEST; ++t) {
c85b7022 704 char **got = utf8_word_split(wtest[t].in, strlen(wtest[t].in), &ngot, 0);
8818b7fc
RK		 705
706 for(nexpect = 0; wtest[t].expect[nexpect]; ++nexpect)
707 ;
708 if(nexpect == ngot) {
709 for(i = 0; i < ngot; ++i)
710 if(strcmp(wtest[t].expect[i], got[i]))
711 break;
712 right = i == ngot;
713 } else
714 right = 0;
715 if(!right) {
716 fprintf(stderr, "word split %zu failed\n", t);
717 fprintf(stderr, "input: %s\n", wtest[t].in);
718 fprintf(stderr, " | %-30s | %-30s\n",
719 "expected", "got");
720 for(i = 0; i < nexpect || i < ngot; ++i) {
721 const char *e = i < nexpect ? wtest[t].expect[i] : "<none>";
722 const char *g = i < ngot ? got[i] : "<none>";
723 fprintf(stderr, " %2zu | %-30s | %-30s\n", i, e, g);
724 }
725 count_error();
726 }
727 ++tests;
728 }
729}
730
033fd4e3
RK		 731/** @brief Less-than comparison function for integer heap */
732static inline int int_lt(int a, int b) { return a < b; }
733
dab22732
RK		 734/** @struct iheap
735 * @brief A heap with @c int elements */
033fd4e3 736HEAP_TYPE(iheap, int, int_lt);
8e3fe3d8 737HEAP_DEFINE(iheap, int, int_lt);
033fd4e3
RK		 738
739/** @brief Tests for @ref heap.h */
740static void test_heap(void) {
741 struct iheap h[1];
742 int n;
743 int last = -1;
744
745 fprintf(stderr, "test_heap\n");
746
747 iheap_init(h);
748 for(n = 0; n < 1000; ++n)
749 iheap_insert(h, random() % 100);
750 for(n = 0; n < 1000; ++n) {
751 const int latest = iheap_remove(h);
752 if(last > latest)
753 fprintf(stderr, "should have %d <= %d\n", last, latest);
754 insist(last <= latest);
755 last = latest;
756 }
757 putchar('\n');
758}
759
e2452add
RK		 760/** @brief Open a Unicode test file */
761static FILE *open_unicode_test(const char *path) {
762 const char *base;
763 FILE *fp;
764 char buffer[1024];
765 int w;
766
767 if((base = strrchr(path, '/')))
768 ++base;
769 else
770 base = path;
771 if(!(fp = fopen(base, "r"))) {
772 snprintf(buffer, sizeof buffer,
773 "wget http://www.unicode.org/Public/5.0.0/ucd/%s", path);
774 if((w = system(buffer)))
775 fatal(0, "%s: %s", buffer, wstat(w));
776 if(chmod(base, 0444) < 0)
777 fatal(errno, "chmod %s", base);
778 if(!(fp = fopen(base, "r")))
779 fatal(errno, "%s", base);
780 }
781 return fp;
782}
783
1625e11a 784/** @brief Run breaking tests for utf32_grapheme_boundary() etc */
bb48024f
RK		 785static void breaktest(const char *path,
786 int (*breakfn)(const uint32_t *, size_t, size_t)) {
787 FILE *fp = open_unicode_test(path);
788 int lineno = 0;
789 char *l, *lp;
790 size_t bn, n;
791 char break_allowed[1024];
792 uint32_t buffer[1024];
793
794 while(!inputline(path, fp, &l, '\n')) {
795 ++lineno;
796 if(l[0] == '#') continue;
797 bn = 0;
798 lp = l;
799 while(*lp) {
800 if(*lp == ' ' || *lp == '\t') {
801 ++lp;
802 continue;
803 }
804 if(*lp == '#')
805 break;
806 if((unsigned char)*lp == 0xC3 && (unsigned char)lp[1] == 0xB7) {
807 /* 00F7 DIVISION SIGN */
808 break_allowed[bn] = 1;
809 lp += 2;
810 continue;
811 }
812 if((unsigned char)*lp == 0xC3 && (unsigned char)lp[1] == 0x97) {
813 /* 00D7 MULTIPLICATION SIGN */
814 break_allowed[bn] = 0;
815 lp += 2;
816 continue;
817 }
818 if(isxdigit((unsigned char)*lp)) {
819 buffer[bn++] = strtoul(lp, &lp, 16);
820 continue;
821 }
822 fatal(0, "%s:%d: evil line: %s", path, lineno, l);
823 }
824 for(n = 0; n <= bn; ++n) {
825 if(breakfn(buffer, bn, n) != break_allowed[n]) {
826 fprintf(stderr,
b21a155c
RK		 827 "%s:%d: offset %zu: mismatch\n"
828 "%s\n"
829 "\n",
830 path, lineno, n, l);
bb48024f
RK		 831 count_error();
832 }
833 ++tests;
834 }
835 xfree(l);
836 }
837 fclose(fp);
838}
839
e5a5a138
RK		 840/** @brief Tests for @ref lib/unicode.h */
841static void test_unicode(void) {
842 FILE *fp;
843 int lineno = 0;
844 char *l, *lp;
845 uint32_t buffer[1024];
16506c9d 846 uint32_t *c[6], *NFD_c[6], *NFKD_c[6], *NFC_c[6], *NFKC_c[6]; /* 1-indexed */
e5a5a138
RK		 847 int cn, bn;
848
849 fprintf(stderr, "test_unicode\n");
e2452add 850 fp = open_unicode_test("NormalizationTest.txt");
e5a5a138
RK		 851 while(!inputline("NormalizationTest.txt", fp, &l, '\n')) {
852 ++lineno;
853 if(*l == '#' || *l == '@')
854 continue;
855 bn = 0;
856 cn = 1;
857 lp = l;
858 c[cn++] = &buffer[bn];
859 while(*lp && *lp != '#') {
860 if(*lp == ' ') {
861 ++lp;
862 continue;
863 }
864 if(*lp == ';') {
865 buffer[bn++] = 0;
866 if(cn == 6)
867 break;
868 c[cn++] = &buffer[bn];
869 ++lp;
870 continue;
871 }
872 buffer[bn++] = strtoul(lp, &lp, 16);
873 }
874 buffer[bn] = 0;
875 assert(cn == 6);
876 for(cn = 1; cn <= 5; ++cn) {
877 NFD_c[cn] = utf32_decompose_canon(c[cn], utf32_len(c[cn]), 0);
878 NFKD_c[cn] = utf32_decompose_compat(c[cn], utf32_len(c[cn]), 0);
16506c9d
RK		 879 NFC_c[cn] = utf32_compose_canon(c[cn], utf32_len(c[cn]), 0);
880 NFKC_c[cn] = utf32_compose_compat(c[cn], utf32_len(c[cn]), 0);
e5a5a138
RK		 881 }
882#define unt_check(T, A, B) do { \
883 ++tests; \
884 if(utf32_cmp(c[A], T##_c[B])) { \
e2452add
RK		 885 fprintf(stderr, \
886 "NormalizationTest.txt:%d: c%d != "#T"(c%d)\n", \
887 lineno, A, B); \
16506c9d 888 fprintf(stderr, " c%d:%s\n", \
e5a5a138 889 A, format_utf32(c[A])); \
16506c9d
RK		 890 fprintf(stderr, " c%d:%s\n", \
891 B, format_utf32(c[B])); \
892 fprintf(stderr, "%4s(c%d):%s\n", \
e5a5a138 893 #T, B, format_utf32(T##_c[B])); \
bcf9ed7f 894 count_error(); \
e5a5a138
RK		 895 } \
896 } while(0)
897 unt_check(NFD, 3, 1);
898 unt_check(NFD, 3, 2);
899 unt_check(NFD, 3, 3);
900 unt_check(NFD, 5, 4);
901 unt_check(NFD, 5, 5);
902 unt_check(NFKD, 5, 1);
903 unt_check(NFKD, 5, 2);
904 unt_check(NFKD, 5, 3);
905 unt_check(NFKD, 5, 4);
906 unt_check(NFKD, 5, 5);
16506c9d
RK		 907 unt_check(NFC, 2, 1);
908 unt_check(NFC, 2, 2);
909 unt_check(NFC, 2, 3);
910 unt_check(NFC, 4, 4);
911 unt_check(NFC, 4, 5);
912 unt_check(NFKC, 4, 1);
913 unt_check(NFKC, 4, 2);
914 unt_check(NFKC, 4, 3);
915 unt_check(NFKC, 4, 4);
916 unt_check(NFKC, 4, 5);
e5a5a138
RK		 917 for(cn = 1; cn <= 5; ++cn) {
918 xfree(NFD_c[cn]);
919 xfree(NFKD_c[cn]);
920 }
921 xfree(l);
922 }
e2452add 923 fclose(fp);
1625e11a 924 breaktest("auxiliary/GraphemeBreakTest.txt", utf32_is_grapheme_boundary);
bb48024f 925 breaktest("auxiliary/WordBreakTest.txt", utf32_is_word_boundary);
c35e83d9
RK		 926 insist(utf32_combining_class(0x40000) == 0);
927 insist(utf32_combining_class(0xE0000) == 0);
e5a5a138
RK		 928}
929
ea387d53
RK		 930static void test_signame(void) {
931 fprintf(stderr, "test_signame\n");
932 insist(find_signal("SIGTERM") == SIGTERM);
933 insist(find_signal("SIGHUP") == SIGHUP);
934 insist(find_signal("SIGINT") == SIGINT);
935 insist(find_signal("SIGQUIT") == SIGQUIT);
936 insist(find_signal("SIGKILL") == SIGKILL);
937 insist(find_signal("SIGYOURMUM") == -1);
938}
939
9f28e855
RK		 940static void test_cache(void) {
941 const struct cache_type t1 = { 1 }, t2 = { 10 };
942 const char v11[] = "spong", v12[] = "wibble", v2[] = "blat";
943 fprintf(stderr, "test_cache\n");
944 cache_put(&t1, "1_1", v11);
945 cache_put(&t1, "1_2", v12);
946 cache_put(&t2, "2", v2);
947 insist(cache_count() == 3);
948 insist(cache_get(&t2, "2") == v2);
949 insist(cache_get(&t1, "1_1") == v11);
950 insist(cache_get(&t1, "1_2") == v12);
951 insist(cache_get(&t1, "2") == 0);
952 insist(cache_get(&t2, "1_1") == 0);
953 insist(cache_get(&t2, "1_2") == 0);
954 insist(cache_get(&t1, "2") == 0);
955 insist(cache_get(&t2, "1_1") == 0);
956 insist(cache_get(&t2, "1_2") == 0);
957 sleep(2);
958 cache_expire();
959 insist(cache_count() == 1);
960 insist(cache_get(&t1, "1_1") == 0);
961 insist(cache_get(&t1, "1_2") == 0);
962 insist(cache_get(&t2, "2") == v2);
963 cache_clean(0);
964 insist(cache_count() == 0);
965 insist(cache_get(&t2, "2") == 0);
966}
967
00e36cd0
RK		 968static void test_filepart(void) {
969 fprintf(stderr, "test_filepart\n");
970 check_string(d_dirname("/"), "/");
011e0b89 971 check_string(d_dirname("////"), "/");
00e36cd0 972 check_string(d_dirname("/spong"), "/");
011e0b89 973 check_string(d_dirname("////spong"), "/");
00e36cd0 974 check_string(d_dirname("/foo/bar"), "/foo");
011e0b89 975 check_string(d_dirname("////foo/////bar"), "////foo");
00e36cd0 976 check_string(d_dirname("./bar"), ".");
011e0b89 977 check_string(d_dirname(".//bar"), ".");
00e36cd0
RK		 978 check_string(d_dirname("."), ".");
979 check_string(d_dirname(".."), ".");
980 check_string(d_dirname("../blat"), "..");
011e0b89 981 check_string(d_dirname("..//blat"), "..");
00e36cd0
RK		 982 check_string(d_dirname("wibble"), ".");
983 check_string(extension("foo.c"), ".c");
984 check_string(extension(".c"), ".c");
985 check_string(extension("."), ".");
986 check_string(extension("foo"), "");
987 check_string(extension("./foo"), "");
988 check_string(extension("./foo.c"), ".c");
011e0b89
RK		 989 check_string(strip_extension("foo.c"), "foo");
990 check_string(strip_extension("foo.mp3"), "foo");
991 check_string(strip_extension("foo.---"), "foo.---");
992 check_string(strip_extension("foo.---xyz"), "foo.---xyz");
993 check_string(strip_extension("foo.bar/wibble.spong"), "foo.bar/wibble");
00e36cd0
RK		 994}
995
65bb0fff
RK		 996static void test_selection(void) {
997 hash *h;
998 fprintf(stderr, "test_selection\n");
999 insist((h = selection_new()) != 0);
1000 selection_set(h, "one", 1);
1001 selection_set(h, "two", 1);
1002 selection_set(h, "three", 0);
1003 selection_set(h, "four", 1);
1004 insist(selection_selected(h, "one") == 1);
1005 insist(selection_selected(h, "two") == 1);
1006 insist(selection_selected(h, "three") == 0);
1007 insist(selection_selected(h, "four") == 1);
1008 insist(selection_selected(h, "five") == 0);
1009 insist(hash_count(h) == 3);
1010 selection_flip(h, "one");
1011 selection_flip(h, "three");
1012 insist(selection_selected(h, "one") == 0);
1013 insist(selection_selected(h, "three") == 1);
1014 insist(hash_count(h) == 3);
1015 selection_live(h, "one");
1016 selection_live(h, "two");
1017 selection_live(h, "three");
1018 selection_cleanup(h);
1019 insist(selection_selected(h, "one") == 0);
1020 insist(selection_selected(h, "two") == 1);
1021 insist(selection_selected(h, "three") == 1);
1022 insist(selection_selected(h, "four") == 0);
1023 insist(selection_selected(h, "five") == 0);
1024 insist(hash_count(h) == 2);
1025 selection_empty(h);
1026 insist(selection_selected(h, "one") == 0);
1027 insist(selection_selected(h, "two") == 0);
1028 insist(selection_selected(h, "three") == 0);
1029 insist(selection_selected(h, "four") == 0);
1030 insist(selection_selected(h, "five") == 0);
1031 insist(hash_count(h) == 0);
1032}
1033
71b90230
RK		 1034static void test_wstat(void) {
1035 pid_t pid;
1036 int w;
1037
1038 fprintf(stderr, "test_wstat\n");
1039 if(!(pid = xfork())) {
1040 _exit(1);
1041 }
1042 while(waitpid(pid, &w, 0) < 0 && errno == EINTR)
1043 ;
1044 check_string(wstat(w), "exited with status 1");
1045 if(!(pid = xfork())) {
1046 kill(getpid(), SIGTERM);
1047 _exit(-1);
1048 }
1049 while(waitpid(pid, &w, 0) < 0 && errno == EINTR)
1050 ;
1051 check_string_prefix(wstat(w), "terminated by signal 15");
1052}
1053
22f61603
RK		 1054static void test_kvp(void) {
1055 struct kvp *k;
632637c7 1056 size_t n;
22f61603
RK		 1057
1058 fprintf(stderr, "test_kvp\n");
632637c7 1059 /* decoding */
22f61603
RK		 1060#define KVP_URLDECODE(S) kvp_urldecode((S), strlen(S))
1061 insist(KVP_URLDECODE("=%zz") == 0);
1062 insist(KVP_URLDECODE("=%0") == 0);
1063 insist(KVP_URLDECODE("=%0z") == 0);
1064 insist(KVP_URLDECODE("=%%") == 0);
1065 insist(KVP_URLDECODE("==%") == 0);
1066 insist(KVP_URLDECODE("wibble") == 0);
1067 insist(KVP_URLDECODE("") == 0);
1068 insist(KVP_URLDECODE("wibble&") == 0);
1069 insist((k = KVP_URLDECODE("one=bl%61t+foo")) != 0);
1070 check_string(kvp_get(k, "one"), "blat foo");
1071 insist(kvp_get(k, "ONE") == 0);
1072 insist(k->next == 0);
1073 insist((k = KVP_URLDECODE("wibble=splat&bar=spong")) != 0);
1074 check_string(kvp_get(k, "wibble"), "splat");
1075 check_string(kvp_get(k, "bar"), "spong");
1076 insist(kvp_get(k, "ONE") == 0);
1077 insist(k->next->next == 0);
632637c7
RK		 1078 /* encoding */
1079 insist(kvp_set(&k, "bar", "spong") == 0);
1080 insist(kvp_set(&k, "bar", "foo") == 1);
1081 insist(kvp_set(&k, "zog", "%") == 1);
1082 insist(kvp_set(&k, "wibble", 0) == 1);
1083 insist(kvp_set(&k, "wibble", 0) == 0);
1084 check_string(kvp_urlencode(k, 0),
1085 "bar=foo&zog=%25");
1086 check_string(kvp_urlencode(k, &n),
1087 "bar=foo&zog=%25");
1088 insist(n == strlen("bar=foo&zog=%25"));
1089 check_string(urlencodestring("abc% +\n"),
1090 "abc%25%20%2b%0a");
22f61603
RK		 1091}
1092
6049fe0e
RK		 1093static void test_sink(void) {
1094 struct sink *s;
1095 struct dynstr d[1];
1096 FILE *fp;
1097 char *l;
1098
1099 fprintf(stderr, "test_sink\n");
1100
1101 fp = tmpfile();
1102 assert(fp != 0);
1103 s = sink_stdio("tmpfile", fp);
1104 insist(sink_printf(s, "test: %d\n", 999) == 10);
1105 insist(sink_printf(s, "wibble: %s\n", "foobar") == 15);
1106 rewind(fp);
1107 insist(inputline("tmpfile", fp, &l, '\n') == 0);
1108 check_string(l, "test: 999");
1109 insist(inputline("tmpfile", fp, &l, '\n') == 0);
1110 check_string(l, "wibble: foobar");
1111 insist(inputline("tmpfile", fp, &l, '\n') == -1);
1112
1113 dynstr_init(d);
1114 s = sink_dynstr(d);
1115 insist(sink_printf(s, "test: %d\n", 999) == 10);
1116 insist(sink_printf(s, "wibble: %s\n", "foobar") == 15);
1117 dynstr_terminate(d);
1118 check_string(d->vec, "test: 999\nwibble: foobar\n");
1119}
1120
0c740e59
RK		 1121static const char *do_printf(const char *fmt, ...) {
1122 va_list ap;
1123 char *s;
1124 int rc;
1125
1126 va_start(ap, fmt);
1127 rc = byte_vasprintf(&s, fmt, ap);
1128 va_end(ap);
1129 if(rc < 0)
1130 return 0;
1131 return s;
1132}
1133
1134static void test_printf(void) {
1135 char c;
1136 short s;
1137 int i;
1138 long l;
1139 long long ll;
1140 intmax_t m;
1141 ssize_t ssz;
1142 ptrdiff_t p;
011e0b89
RK		 1143 char *cp;
1144 char buffer[16];
0c740e59
RK		 1145
1146 fprintf(stderr, "test_printf\n");
1147 check_string(do_printf("%d", 999), "999");
1148 check_string(do_printf("%d", -999), "-999");
1149 check_string(do_printf("%i", 999), "999");
1150 check_string(do_printf("%i", -999), "-999");
1151 check_string(do_printf("%u", 999), "999");
1152 check_string(do_printf("%2u", 999), "999");
1153 check_string(do_printf("%10u", 999), " 999");
1154 check_string(do_printf("%-10u", 999), "999 ");
1155 check_string(do_printf("%010u", 999), "0000000999");
1156 check_string(do_printf("%-10d", -999), "-999 ");
1157 check_string(do_printf("%-010d", -999), "-999 "); /* "-" beats "0" */
1158 check_string(do_printf("%66u", 999), " 999");
1159 check_string(do_printf("%o", 999), "1747");
1160 check_string(do_printf("%#o", 999), "01747");
1161 check_string(do_printf("%#o", 0), "0");
1162 check_string(do_printf("%x", 999), "3e7");
1163 check_string(do_printf("%#x", 999), "0x3e7");
1164 check_string(do_printf("%#X", 999), "0X3E7");
1165 check_string(do_printf("%#x", 0), "0");
1166 check_string(do_printf("%hd", (short)999), "999");
1167 check_string(do_printf("%hhd", (short)99), "99");
1168 check_string(do_printf("%ld", 100000L), "100000");
1169 check_string(do_printf("%lld", 10000000000LL), "10000000000");
1170 check_string(do_printf("%qd", 10000000000LL), "10000000000");
1171 check_string(do_printf("%jd", (intmax_t)10000000000LL), "10000000000");
1172 check_string(do_printf("%zd", (ssize_t)2000000000), "2000000000");
1173 check_string(do_printf("%td", (ptrdiff_t)2000000000), "2000000000");
1174 check_string(do_printf("%hu", (short)999), "999");
1175 check_string(do_printf("%hhu", (short)99), "99");
1176 check_string(do_printf("%lu", 100000L), "100000");
1177 check_string(do_printf("%llu", 10000000000LL), "10000000000");
1178 check_string(do_printf("%ju", (uintmax_t)10000000000LL), "10000000000");
1179 check_string(do_printf("%zu", (size_t)2000000000), "2000000000");
1180 check_string(do_printf("%tu", (ptrdiff_t)2000000000), "2000000000");
1181 check_string(do_printf("%p", (void *)0x100), "0x100");
1182 check_string(do_printf("%s", "wibble"), "wibble");
1183 check_string(do_printf("%s-%s", "wibble", "wobble"), "wibble-wobble");
1184 check_string(do_printf("%10s", "wibble"), " wibble");
1185 check_string(do_printf("%010s", "wibble"), " wibble"); /* 0 ignored for %s */
1186 check_string(do_printf("%-10s", "wibble"), "wibble ");
1187 check_string(do_printf("%2s", "wibble"), "wibble");
1188 check_string(do_printf("%.2s", "wibble"), "wi");
1189 check_string(do_printf("%.2s", "w"), "w");
1190 check_string(do_printf("%4.2s", "wibble"), " wi");
1191 check_string(do_printf("%c", 'a'), "a");
1192 check_string(do_printf("%4c", 'a'), " a");
1193 check_string(do_printf("%-4c", 'a'), "a ");
1194 check_string(do_printf("%*c", 0, 'a'), "a");
1195 check_string(do_printf("x%hhny", &c), "xy");
1196 insist(c == 1);
1197 check_string(do_printf("xx%hnyy", &s), "xxyy");
1198 insist(s == 2);
1199 check_string(do_printf("xxx%nyyy", &i), "xxxyyy");
1200 insist(i == 3);
1201 check_string(do_printf("xxxx%lnyyyy", &l), "xxxxyyyy");
1202 insist(l == 4);
1203 check_string(do_printf("xxxxx%llnyyyyy", &ll), "xxxxxyyyyy");
1204 insist(ll == 5);
1205 check_string(do_printf("xxxxxx%jnyyyyyy", &m), "xxxxxxyyyyyy");
1206 insist(m == 6);
1207 check_string(do_printf("xxxxxxx%znyyyyyyy", &ssz), "xxxxxxxyyyyyyy");
1208 insist(ssz == 7);
1209 check_string(do_printf("xxxxxxxx%tnyyyyyyyy", &p), "xxxxxxxxyyyyyyyy");
1210 insist(p == 8);
1211 check_string(do_printf("%*d", 5, 99), " 99");
1212 check_string(do_printf("%*d", -5, 99), "99 ");
1213 check_string(do_printf("%.*d", 5, 99), "00099");
1214 check_string(do_printf("%.*d", -5, 99), "99");
1215 check_string(do_printf("%.0d", 0), "");
1216 check_string(do_printf("%.d", 0), "");
1217 check_string(do_printf("%.d", 0), "");
1218 check_string(do_printf("%%"), "%");
1219 check_string(do_printf("wibble"), "wibble");
1220 insist(do_printf("%") == 0);
1221 insist(do_printf("%=") == 0);
011e0b89
RK		 1222 i = byte_asprintf(&cp, "xyzzy %d", 999);
1223 insist(i == 9);
1224 check_string(cp, "xyzzy 999");
1225 i = byte_snprintf(buffer, sizeof buffer, "xyzzy %d", 999);
1226 insist(i == 9);
1227 check_string(buffer, "xyzzy 999");
1228 i = byte_snprintf(buffer, sizeof buffer, "%*d", 32, 99);
1229 insist(i == 32);
1230 check_string(buffer, " ");
1231 {
1232 /* bizarre workaround for compiler checking of format strings */
1233 char f[] = "xyzzy %";
1234 i = byte_asprintf(&cp, f);
1235 insist(i == -1);
1236 }
0c740e59
RK		 1237}
1238
abe28bfe
RK		 1239static void test_basen(void) {
1240 unsigned long v[64];
1241 char buffer[1024];
1242
1243 fprintf(stderr, "test_basen\n");
1244 v[0] = 999;
1245 insist(basen(v, 1, buffer, sizeof buffer, 10) == 0);
1246 check_string(buffer, "999");
1247
1248 v[0] = 1+2*7+3*7*7+4*7*7*7;
1249 insist(basen(v, 1, buffer, sizeof buffer, 7) == 0);
1250 check_string(buffer, "4321");
1251
1252 v[0] = 0x00010203;
1253 v[1] = 0x04050607;
1254 v[2] = 0x08090A0B;
1255 v[3] = 0x0C0D0E0F;
1256 insist(basen(v, 4, buffer, sizeof buffer, 256) == 0);
1257 check_string(buffer, "123456789abcdef");
1258
1259 v[0] = 0x00010203;
1260 v[1] = 0x04050607;
1261 v[2] = 0x08090A0B;
1262 v[3] = 0x0C0D0E0F;
1263 insist(basen(v, 4, buffer, sizeof buffer, 16) == 0);
1264 check_string(buffer, "102030405060708090a0b0c0d0e0f");
1265
1266 v[0] = 0x00010203;
1267 v[1] = 0x04050607;
1268 v[2] = 0x08090A0B;
1269 v[3] = 0x0C0D0E0F;
1270 insist(basen(v, 4, buffer, 10, 16) == -1);
1271}
1272
5e49fa7f
RK		 1273static void test_split(void) {
1274 char **v;
1275 int nv;
1276
1277 fprintf(stderr, "test_split\n");
1278 insist(split("\"misquoted", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0);
1279 insist(split("\'misquoted", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0);
1280 insist(split("\'misquoted\\", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0);
1281 insist(split("\'misquoted\\\"", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0);
1282 insist(split("\'mis\\escaped\'", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0);
1283
1284 insist((v = split("", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
1285 check_integer(nv, 0);
1286 insist(*v == 0);
1287
1288 insist((v = split("wibble", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
1289 check_integer(nv, 1);
1290 check_string(v[0], "wibble");
1291 insist(v[1] == 0);
1292
1293 insist((v = split(" wibble \t\r\n wobble ", &nv,
1294 SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
1295 check_integer(nv, 2);
1296 check_string(v[0], "wibble");
1297 check_string(v[1], "wobble");
1298 insist(v[2] == 0);
1299
1300 insist((v = split("wibble wobble #splat", &nv,
1301 SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
1302 check_integer(nv, 2);
1303 check_string(v[0], "wibble");
1304 check_string(v[1], "wobble");
1305 insist(v[2] == 0);
1306
1307 insist((v = split("\"wibble wobble\" #splat", &nv,
1308 SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
1309 check_integer(nv, 1);
1310 check_string(v[0], "wibble wobble");
1311 insist(v[1] == 0);
1312
1313 insist((v = split("\"wibble \\\"\\nwobble\"", &nv,
1314 SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0)));
1315 check_integer(nv, 1);
1316 check_string(v[0], "wibble \"\nwobble");
1317 insist(v[1] == 0);
1318
1319 insist((v = split("\"wibble wobble\" #splat", &nv,
1320 SPLIT_QUOTES, 0, 0)));
1321 check_integer(nv, 2);
1322 check_string(v[0], "wibble wobble");
1323 check_string(v[1], "#splat");
1324 insist(v[2] == 0);
1325
1326 insist((v = split("\"wibble wobble\" #splat", &nv,
1327 SPLIT_COMMENTS, 0, 0)));
1328 check_integer(nv, 2);
1329 check_string(v[0], "\"wibble");
1330 check_string(v[1], "wobble\"");
1331 insist(v[2] == 0);
1332
1333 check_string(quoteutf8("wibble"), "wibble");
1334 check_string(quoteutf8(" wibble "), "\" wibble \"");
1335 check_string(quoteutf8("wibble wobble"), "\"wibble wobble\"");
1336 check_string(quoteutf8("wibble\"wobble"), "\"wibble\\\"wobble\"");
1337 check_string(quoteutf8("wibble\nwobble"), "\"wibble\\nwobble\"");
1338 check_string(quoteutf8("wibble\\wobble"), "\"wibble\\\\wobble\"");
1339 check_string(quoteutf8("wibble'wobble"), "\"wibble'wobble\"");
1340}
1341
fe575537
RK		 1342static void test_hash(void) {
1343 hash *h;
1344 int i, *ip;
1345 char **keys;
1346
1347 fprintf(stderr, "test_hash\n");
1348 h = hash_new(sizeof(int));
1349 for(i = 0; i < 10000; ++i)
1350 insist(hash_add(h, do_printf("%d", i), &i, HASH_INSERT) == 0);
1351 check_integer(hash_count(h), 10000);
1352 for(i = 0; i < 10000; ++i) {
1353 insist((ip = hash_find(h, do_printf("%d", i))) != 0);
1354 check_integer(*ip, i);
1355 insist(hash_add(h, do_printf("%d", i), &i, HASH_REPLACE) == 0);
1356 }
1357 check_integer(hash_count(h), 10000);
1358 keys = hash_keys(h);
1359 for(i = 0; i < 10000; ++i)
1360 insist(keys[i] != 0);
1361 insist(keys[10000] == 0);
1362 for(i = 0; i < 10000; ++i)
1363 insist(hash_remove(h, do_printf("%d", i)) == 0);
1364 check_integer(hash_count(h), 0);
1365}
1366
d6ea854a
RK		 1367static void test_addr(void) {
1368 struct stringlist a;
1369 const char *s[2];
1370 struct addrinfo *ai;
1371 char *name;
1372 const struct sockaddr_in *sin;
1373
1374 static const struct addrinfo pref = {
1375 AI_PASSIVE,
1376 PF_INET,
1377 SOCK_STREAM,
1378 0,
1379 0,
1380 0,
1381 0,
1382 0
1383 };
1384
36bde473 1385 printf("test_addr\n");
1386
d6ea854a
RK		 1387 a.n = 1;
1388 a.s = (char **)s;
1389 s[0] = "smtp";
1390 ai = get_address(&a, &pref, &name);
1391 insist(ai != 0);
1392 check_integer(ai->ai_family, PF_INET);
1393 check_integer(ai->ai_socktype, SOCK_STREAM);
1394 check_integer(ai->ai_protocol, IPPROTO_TCP);
1395 check_integer(ai->ai_addrlen, sizeof(struct sockaddr_in));
1396 sin = (const struct sockaddr_in *)ai->ai_addr;
1397 check_integer(sin->sin_family, AF_INET);
1398 check_integer(sin->sin_addr.s_addr, 0);
1399 check_integer(ntohs(sin->sin_port), 25);
1400 check_string(name, "host * service smtp");
1401
1402 a.n = 2;
1403 s[0] = "localhost";
1404 s[1] = "nntp";
1405 ai = get_address(&a, &pref, &name);
1406 insist(ai != 0);
1407 check_integer(ai->ai_family, PF_INET);
1408 check_integer(ai->ai_socktype, SOCK_STREAM);
1409 check_integer(ai->ai_protocol, IPPROTO_TCP);
1410 check_integer(ai->ai_addrlen, sizeof(struct sockaddr_in));
1411 sin = (const struct sockaddr_in *)ai->ai_addr;
1412 check_integer(sin->sin_family, AF_INET);
1413 check_integer(ntohl(sin->sin_addr.s_addr), 0x7F000001);
1414 check_integer(ntohs(sin->sin_port), 119);
1415 check_string(name, "host localhost service nntp");
1416}
1417
36bde473 1418static void test_url(void) {
1419 struct url p;
1420
1421 printf("test_url\n");
1422
1423 insist(parse_url("http://www.example.com/example/path", &p) == 0);
1424 check_string(p.scheme, "http");
1425 check_string(p.host, "www.example.com");
1426 insist(p.port == -1);
1427 check_string(p.path, "/example/path");
1428 insist(p.query == 0);
1429
1430 insist(parse_url("https://www.example.com:82/example%2fpath?+query+", &p) == 0);
1431 check_string(p.scheme, "https");
1432 check_string(p.host, "www.example.com");
1433 insist(p.port == 82);
1434 check_string(p.path, "/example/path");
1435 check_string(p.query, "+query+");
1436}
1437
460b9539 1438int main(void) {
fe575537 1439 mem_init();
bb48024f 1440 fail_first = !!getenv("FAIL_FIRST");
460b9539 1441 insist('\n' == 0x0A);
1442 insist('\r' == 0x0D);
1443 insist(' ' == 0x20);
1444 insist('0' == 0x30);
1445 insist('9' == 0x39);
1446 insist('A' == 0x41);
1447 insist('Z' == 0x5A);
1448 insist('a' == 0x61);
1449 insist('z' == 0x7A);
1450 /* addr.c */
d6ea854a 1451 test_addr();
460b9539 1452 /* asprintf.c */
1453 /* authhash.c */
1454 /* basen.c */
abe28bfe 1455 test_basen();
460b9539 1456 /* charset.c */
1457 /* client.c */
1458 /* configuration.c */
1459 /* event.c */
00e36cd0
RK		 1460 /* filepart.c */
1461 test_filepart();
460b9539 1462 /* fprintf.c */
033fd4e3
RK		 1463 /* heap.c */
1464 test_heap();
460b9539 1465 /* hex.c */
1466 test_hex();
1467 /* inputline.c */
1468 /* kvp.c */
22f61603 1469 test_kvp();
460b9539 1470 /* log.c */
1471 /* mem.c */
1472 /* mime.c */
1473 test_mime();
39d4aa6b 1474 test_cookies();
460b9539 1475 /* mixer.c */
1476 /* plugin.c */
1477 /* printf.c */
0c740e59 1478 test_printf();
460b9539 1479 /* queue.c */
1480 /* sink.c */
6049fe0e 1481 test_sink();
460b9539 1482 /* snprintf.c */
1483 /* split.c */
5e49fa7f 1484 test_split();
460b9539 1485 /* syscalls.c */
1486 /* table.c */
e5a5a138
RK		 1487 /* unicode.c */
1488 test_unicode();
460b9539 1489 /* utf8.c */
1490 test_utf8();
1491 /* vector.c */
1492 /* words.c */
1493 test_casefold();
8818b7fc 1494 test_words();
460b9539 1495 /* wstat.c */
71b90230 1496 test_wstat();
ea387d53
RK		 1497 /* signame.c */
1498 test_signame();
9f28e855
RK		 1499 /* cache.c */
1500 test_cache();
65bb0fff
RK		 1501 /* selection.c */
1502 test_selection();
fe575537 1503 test_hash();
36bde473 1504 test_url();
460b9539 1505 fprintf(stderr, "%d errors out of %d tests\n", errors, tests);
1506 return !!errors;
1507}
1508
1509/*
1510Local Variables:
1511c-basic-offset:2
1512comment-column:40
56fd389c
RK		 1513fill-column:79
1514indent-tabs-mode:nil
460b9539 1515End:
1516*/
Multi-user software jukebox -- https://www.greenend.org.uk/rjk/disorder/