Commit | Line | Data |
---|---|---|
903a5b8a | 1 | /* |
fc07e526 SM |
2 | * Copyright (c) 2019-2021 Philippe Proulx <pproulx@efficios.com> |
3 | * Copyright (c) 2020-2021 Simon Marchi <simon.marchi@efficios.com> | |
903a5b8a SM |
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; under version 2 of the License. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License along | |
15 | * with this program; if not, write to the Free Software Foundation, Inc., | |
16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
17 | */ | |
18 | ||
7ac57709 | 19 | #include <assert.h> |
903a5b8a | 20 | #include <stdlib.h> |
d1f7bbdb | 21 | #include <stdio.h> |
903a5b8a | 22 | #include <string.h> |
11003cd5 | 23 | #include <stdbool.h> |
903a5b8a SM |
24 | #include <glib.h> |
25 | ||
26 | #include "tap/tap.h" | |
903a5b8a SM |
27 | #include "argpar/argpar.h" |
28 | ||
29 | /* | |
11003cd5 PP |
30 | * Formats `item` and appends the resulting string to `res_str` to |
31 | * incrementally build an expected command line string. | |
32 | * | |
33 | * This function: | |
34 | * | |
35 | * * Prefers the `--long-opt=arg` style over the `-s arg` style. | |
36 | * | |
37 | * * Uses the `arg<A,B>` form for non-option arguments, where `A` is the | |
38 | * original argument index and `B` is the non-option argument index. | |
903a5b8a SM |
39 | */ |
40 | static | |
11003cd5 PP |
41 | void append_to_res_str(GString * const res_str, |
42 | const struct argpar_item * const item) | |
fc07e526 SM |
43 | { |
44 | if (res_str->len > 0) { | |
45 | g_string_append_c(res_str, ' '); | |
46 | } | |
47 | ||
d4539a90 | 48 | switch (argpar_item_type(item)) { |
fc07e526 SM |
49 | case ARGPAR_ITEM_TYPE_OPT: |
50 | { | |
d4539a90 PP |
51 | const struct argpar_opt_descr * const descr = |
52 | argpar_item_opt_descr(item); | |
53 | const char * const arg = argpar_item_opt_arg(item); | |
fc07e526 | 54 | |
d4539a90 | 55 | if (descr->long_name) { |
fc07e526 | 56 | g_string_append_printf(res_str, "--%s", |
d4539a90 | 57 | descr->long_name); |
fc07e526 | 58 | |
d4539a90 PP |
59 | if (arg) { |
60 | g_string_append_printf(res_str, "=%s", arg); | |
fc07e526 | 61 | } |
d4539a90 | 62 | } else if (descr->short_name) { |
fc07e526 | 63 | g_string_append_printf(res_str, "-%c", |
d4539a90 | 64 | descr->short_name); |
fc07e526 | 65 | |
d4539a90 PP |
66 | if (arg) { |
67 | g_string_append_printf(res_str, " %s", arg); | |
fc07e526 SM |
68 | } |
69 | } | |
70 | ||
71 | break; | |
72 | } | |
73 | case ARGPAR_ITEM_TYPE_NON_OPT: | |
74 | { | |
d4539a90 PP |
75 | const char * const arg = argpar_item_non_opt_arg(item); |
76 | const unsigned int orig_index = | |
77 | argpar_item_non_opt_orig_index(item); | |
78 | const unsigned int non_opt_index = | |
79 | argpar_item_non_opt_non_opt_index(item); | |
fc07e526 | 80 | |
d4539a90 PP |
81 | g_string_append_printf(res_str, "%s<%u,%u>", arg, orig_index, |
82 | non_opt_index); | |
fc07e526 SM |
83 | break; |
84 | } | |
85 | default: | |
86 | abort(); | |
87 | } | |
88 | } | |
89 | ||
11003cd5 | 90 | /* |
4d6198b5 | 91 | * Parses `cmdline` with the argpar API using the option descriptors |
11003cd5 PP |
92 | * `descrs`, and ensures that the resulting effective command line is |
93 | * `expected_cmd_line` and that the number of ingested original | |
94 | * arguments is `expected_ingested_orig_args`. | |
95 | * | |
96 | * This function splits `cmdline` on spaces to create an original | |
97 | * argument array. | |
98 | * | |
99 | * This function builds the resulting command line from parsing items | |
100 | * by space-separating each formatted item (see append_to_res_str()). | |
101 | */ | |
fc07e526 | 102 | static |
4d6198b5 | 103 | void test_succeed(const char * const cmdline, |
11003cd5 PP |
104 | const char * const expected_cmd_line, |
105 | const struct argpar_opt_descr * const descrs, | |
106 | const unsigned int expected_ingested_orig_args) | |
fc07e526 SM |
107 | { |
108 | struct argpar_iter *iter = NULL; | |
109 | const struct argpar_item *item = NULL; | |
8b95d883 | 110 | const struct argpar_error *error = NULL; |
11003cd5 PP |
111 | GString * const res_str = g_string_new(NULL); |
112 | gchar ** const argv = g_strsplit(cmdline, " ", 0); | |
fc07e526 SM |
113 | unsigned int i, actual_ingested_orig_args; |
114 | ||
115 | assert(argv); | |
116 | assert(res_str); | |
fc07e526 SM |
117 | iter = argpar_iter_create(g_strv_length(argv), |
118 | (const char * const *) argv, descrs); | |
119 | assert(iter); | |
120 | ||
121 | for (i = 0; ; i++) { | |
2af370d0 | 122 | enum argpar_iter_next_status status; |
fc07e526 SM |
123 | |
124 | ARGPAR_ITEM_DESTROY_AND_RESET(item); | |
2af370d0 | 125 | status = argpar_iter_next(iter, &item, &error); |
fc07e526 | 126 | |
2af370d0 | 127 | ok(status == ARGPAR_ITER_NEXT_STATUS_OK || |
8b95d883 | 128 | status == ARGPAR_ITER_NEXT_STATUS_END, |
2af370d0 | 129 | "argpar_iter_next() returns the expected status " |
11003cd5 PP |
130 | "(%d) for command line `%s` (call %u)", |
131 | status, cmdline, i + 1); | |
8b95d883 PP |
132 | ok(!error, |
133 | "argpar_iter_next() doesn't set an error for " | |
134 | "command line `%s` (call %u)", | |
135 | cmdline, i + 1); | |
fc07e526 | 136 | |
8b95d883 | 137 | if (status == ARGPAR_ITER_NEXT_STATUS_END) { |
11003cd5 | 138 | ok(!item, |
2af370d0 PP |
139 | "argpar_iter_next() doesn't set an item " |
140 | "for status `ARGPAR_ITER_NEXT_STATUS_END` " | |
11003cd5 PP |
141 | "and command line `%s` (call %u)", |
142 | cmdline, i + 1); | |
903a5b8a SM |
143 | break; |
144 | } | |
fc07e526 SM |
145 | |
146 | append_to_res_str(res_str, item); | |
903a5b8a SM |
147 | } |
148 | ||
f3ab5ca1 | 149 | actual_ingested_orig_args = argpar_iter_ingested_orig_args(iter); |
fc07e526 | 150 | ok(actual_ingested_orig_args == expected_ingested_orig_args, |
f3ab5ca1 | 151 | "argpar_iter_ingested_orig_args() returns the expected " |
11003cd5 PP |
152 | "number of ingested original arguments for command line `%s`", |
153 | cmdline); | |
154 | ||
fc07e526 SM |
155 | if (actual_ingested_orig_args != expected_ingested_orig_args) { |
156 | diag("Expected: %u Got: %u", expected_ingested_orig_args, | |
157 | actual_ingested_orig_args); | |
903a5b8a SM |
158 | } |
159 | ||
160 | ok(strcmp(expected_cmd_line, res_str->str) == 0, | |
2af370d0 | 161 | "argpar_iter_next() returns the expected parsing items " |
903a5b8a | 162 | "for command line `%s`", cmdline); |
11003cd5 | 163 | |
903a5b8a SM |
164 | if (strcmp(expected_cmd_line, res_str->str) != 0) { |
165 | diag("Expected: `%s`", expected_cmd_line); | |
166 | diag("Got: `%s`", res_str->str); | |
167 | } | |
168 | ||
fc07e526 SM |
169 | argpar_item_destroy(item); |
170 | argpar_iter_destroy(iter); | |
8b95d883 | 171 | assert(!error); |
903a5b8a SM |
172 | g_string_free(res_str, TRUE); |
173 | g_strfreev(argv); | |
fc07e526 SM |
174 | } |
175 | ||
903a5b8a SM |
176 | static |
177 | void succeed_tests(void) | |
178 | { | |
179 | /* No arguments */ | |
180 | { | |
1c9a6bde SM |
181 | const struct argpar_opt_descr descrs[] = { |
182 | ARGPAR_OPT_DESCR_SENTINEL | |
903a5b8a SM |
183 | }; |
184 | ||
185 | test_succeed( | |
186 | "", | |
187 | "", | |
188 | descrs, 0); | |
189 | } | |
190 | ||
191 | /* Single long option */ | |
192 | { | |
1c9a6bde | 193 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 194 | { 0, '\0', "salut", false }, |
1c9a6bde | 195 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
196 | }; |
197 | ||
198 | test_succeed( | |
199 | "--salut", | |
200 | "--salut", | |
201 | descrs, 1); | |
202 | } | |
203 | ||
204 | /* Single short option */ | |
205 | { | |
1c9a6bde | 206 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 207 | { 0, 'f', NULL, false }, |
1c9a6bde | 208 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
209 | }; |
210 | ||
211 | test_succeed( | |
212 | "-f", | |
213 | "-f", | |
214 | descrs, 1); | |
215 | } | |
216 | ||
217 | /* Short and long option (aliases) */ | |
218 | { | |
1c9a6bde | 219 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 220 | { 0, 'f', "flaw", false }, |
1c9a6bde | 221 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
222 | }; |
223 | ||
224 | test_succeed( | |
225 | "-f --flaw", | |
226 | "--flaw --flaw", | |
227 | descrs, 2); | |
228 | } | |
229 | ||
230 | /* Long option with argument (space form) */ | |
231 | { | |
1c9a6bde | 232 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 233 | { 0, '\0', "tooth", true }, |
1c9a6bde | 234 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
235 | }; |
236 | ||
237 | test_succeed( | |
238 | "--tooth 67", | |
239 | "--tooth=67", | |
240 | descrs, 2); | |
241 | } | |
242 | ||
243 | /* Long option with argument (equal form) */ | |
244 | { | |
1c9a6bde | 245 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 246 | { 0, '\0', "polish", true }, |
1c9a6bde | 247 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
248 | }; |
249 | ||
250 | test_succeed( | |
251 | "--polish=brick", | |
252 | "--polish=brick", | |
253 | descrs, 1); | |
254 | } | |
255 | ||
256 | /* Short option with argument (space form) */ | |
257 | { | |
1c9a6bde | 258 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 259 | { 0, 'c', NULL, true }, |
1c9a6bde | 260 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
261 | }; |
262 | ||
263 | test_succeed( | |
264 | "-c chilly", | |
265 | "-c chilly", | |
266 | descrs, 2); | |
267 | } | |
268 | ||
269 | /* Short option with argument (glued form) */ | |
270 | { | |
1c9a6bde | 271 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 272 | { 0, 'c', NULL, true }, |
1c9a6bde | 273 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
274 | }; |
275 | ||
276 | test_succeed( | |
277 | "-cchilly", | |
278 | "-c chilly", | |
279 | descrs, 1); | |
280 | } | |
281 | ||
282 | /* Short and long option (aliases) with argument (all forms) */ | |
283 | { | |
1c9a6bde | 284 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 285 | { 0, 'd', "dry", true }, |
1c9a6bde | 286 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
287 | }; |
288 | ||
289 | test_succeed( | |
290 | "--dry=rate -dthing --dry street --dry=shape", | |
291 | "--dry=rate --dry=thing --dry=street --dry=shape", | |
292 | descrs, 5); | |
293 | } | |
294 | ||
295 | /* Many short options, last one with argument (glued form) */ | |
296 | { | |
1c9a6bde | 297 | const struct argpar_opt_descr descrs[] = { |
903a5b8a SM |
298 | { 0, 'd', NULL, false }, |
299 | { 0, 'e', NULL, false }, | |
300 | { 0, 'f', NULL, true }, | |
1c9a6bde | 301 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
302 | }; |
303 | ||
304 | test_succeed( | |
305 | "-defmeow", | |
306 | "-d -e -f meow", | |
307 | descrs, 1); | |
308 | } | |
309 | ||
310 | /* Many options */ | |
311 | { | |
1c9a6bde | 312 | const struct argpar_opt_descr descrs[] = { |
903a5b8a SM |
313 | { 0, 'd', NULL, false }, |
314 | { 0, 'e', "east", true }, | |
315 | { 0, '\0', "mind", false }, | |
1c9a6bde | 316 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
317 | }; |
318 | ||
319 | test_succeed( | |
320 | "-d --mind -destart --mind --east cough -d --east=itch", | |
321 | "-d --mind -d --east=start --mind --east=cough -d --east=itch", | |
322 | descrs, 8); | |
323 | } | |
324 | ||
325 | /* Single non-option argument */ | |
326 | { | |
1c9a6bde SM |
327 | const struct argpar_opt_descr descrs[] = { |
328 | ARGPAR_OPT_DESCR_SENTINEL | |
903a5b8a SM |
329 | }; |
330 | ||
331 | test_succeed( | |
332 | "kilojoule", | |
333 | "kilojoule<0,0>", | |
334 | descrs, 1); | |
335 | } | |
336 | ||
337 | /* Two non-option arguments */ | |
338 | { | |
1c9a6bde SM |
339 | const struct argpar_opt_descr descrs[] = { |
340 | ARGPAR_OPT_DESCR_SENTINEL | |
903a5b8a SM |
341 | }; |
342 | ||
343 | test_succeed( | |
344 | "kilojoule mitaine", | |
345 | "kilojoule<0,0> mitaine<1,1>", | |
346 | descrs, 2); | |
347 | } | |
348 | ||
349 | /* Single non-option argument mixed with options */ | |
350 | { | |
1c9a6bde | 351 | const struct argpar_opt_descr descrs[] = { |
903a5b8a SM |
352 | { 0, 'd', NULL, false }, |
353 | { 0, '\0', "squeeze", true }, | |
1c9a6bde | 354 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
355 | }; |
356 | ||
357 | test_succeed( | |
358 | "-d sprout yes --squeeze little bag -d", | |
359 | "-d sprout<1,0> yes<2,1> --squeeze=little bag<5,2> -d", | |
360 | descrs, 7); | |
361 | } | |
362 | ||
903a5b8a SM |
363 | /* Valid `---opt` */ |
364 | { | |
1c9a6bde | 365 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 366 | { 0, '\0', "-fuel", true }, |
1c9a6bde | 367 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
368 | }; |
369 | ||
370 | test_succeed( | |
371 | "---fuel=three", | |
372 | "---fuel=three", | |
373 | descrs, 1); | |
374 | } | |
375 | ||
376 | /* Long option containing `=` in argument (equal form) */ | |
377 | { | |
1c9a6bde | 378 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 379 | { 0, '\0', "zebra", true }, |
1c9a6bde | 380 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
381 | }; |
382 | ||
383 | test_succeed( | |
384 | "--zebra=three=yes", | |
385 | "--zebra=three=yes", | |
386 | descrs, 1); | |
387 | } | |
388 | ||
389 | /* Short option's argument starting with `-` (glued form) */ | |
390 | { | |
1c9a6bde | 391 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 392 | { 0, 'z', NULL, true }, |
1c9a6bde | 393 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
394 | }; |
395 | ||
396 | test_succeed( | |
397 | "-z-will", | |
398 | "-z -will", | |
399 | descrs, 1); | |
400 | } | |
401 | ||
402 | /* Short option's argument starting with `-` (space form) */ | |
403 | { | |
1c9a6bde | 404 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 405 | { 0, 'z', NULL, true }, |
1c9a6bde | 406 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
407 | }; |
408 | ||
409 | test_succeed( | |
410 | "-z -will", | |
411 | "-z -will", | |
412 | descrs, 2); | |
413 | } | |
414 | ||
415 | /* Long option's argument starting with `-` (space form) */ | |
416 | { | |
1c9a6bde | 417 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 418 | { 0, '\0', "janine", true }, |
1c9a6bde | 419 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
420 | }; |
421 | ||
422 | test_succeed( | |
423 | "--janine -sutto", | |
424 | "--janine=-sutto", | |
425 | descrs, 2); | |
426 | } | |
427 | ||
428 | /* Long option's argument starting with `-` (equal form) */ | |
429 | { | |
1c9a6bde | 430 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 431 | { 0, '\0', "janine", true }, |
1c9a6bde | 432 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
433 | }; |
434 | ||
435 | test_succeed( | |
436 | "--janine=-sutto", | |
437 | "--janine=-sutto", | |
438 | descrs, 1); | |
439 | } | |
440 | ||
441 | /* Long option's empty argument (equal form) */ | |
442 | { | |
1c9a6bde | 443 | const struct argpar_opt_descr descrs[] = { |
903a5b8a SM |
444 | { 0, 'f', NULL, false }, |
445 | { 0, '\0', "yeah", true }, | |
1c9a6bde | 446 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
447 | }; |
448 | ||
449 | test_succeed( | |
450 | "-f --yeah= -f", | |
451 | "-f --yeah= -f", | |
452 | descrs, 3); | |
453 | } | |
dd757a65 PP |
454 | |
455 | /* `-` non-option argument */ | |
456 | { | |
457 | const struct argpar_opt_descr descrs[] = { | |
458 | { 0, 'f', NULL, false }, | |
459 | ARGPAR_OPT_DESCR_SENTINEL | |
460 | }; | |
461 | ||
462 | test_succeed( | |
463 | "-f - -f", | |
464 | "-f -<1,0> -f", | |
465 | descrs, 3); | |
466 | } | |
467 | ||
468 | /* `--` non-option argument */ | |
469 | { | |
470 | const struct argpar_opt_descr descrs[] = { | |
471 | { 0, 'f', NULL, false }, | |
472 | ARGPAR_OPT_DESCR_SENTINEL | |
473 | }; | |
474 | ||
475 | test_succeed( | |
476 | "-f -- -f", | |
477 | "-f --<1,0> -f", | |
478 | descrs, 3); | |
479 | } | |
d1f7bbdb PP |
480 | |
481 | /* Very long name of long option */ | |
482 | { | |
483 | const char opt_name[] = | |
484 | "kale-chips-waistcoat-yr-bicycle-rights-gochujang-" | |
485 | "woke-tumeric-flexitarian-biodiesel-chillwave-cliche-" | |
486 | "ethical-cardigan-listicle-pok-pok-sustainable-live-" | |
487 | "edge-jianbing-gochujang-butcher-disrupt-tattooed-" | |
488 | "tumeric-prism-photo-booth-vape-kogi-jean-shorts-" | |
489 | "blog-williamsburg-fingerstache-palo-santo-artisan-" | |
490 | "affogato-occupy-skateboard-adaptogen-neutra-celiac-" | |
491 | "put-a-bird-on-it-kombucha-everyday-carry-hot-chicken-" | |
492 | "craft-beer-subway-tile-tote-bag-disrupt-selvage-" | |
493 | "raclette-art-party-readymade-paleo-heirloom-trust-" | |
494 | "fund-small-batch-kinfolk-woke-cardigan-prism-" | |
495 | "chambray-la-croix-hashtag-unicorn-edison-bulb-tbh-" | |
496 | "cornhole-cliche-tattooed-green-juice-adaptogen-" | |
497 | "kitsch-lo-fi-vexillologist-migas-gentrify-" | |
498 | "viral-raw-denim"; | |
499 | const struct argpar_opt_descr descrs[] = { | |
500 | { 0, '\0', opt_name, true }, | |
501 | ARGPAR_OPT_DESCR_SENTINEL | |
502 | }; | |
503 | char cmdline[1024]; | |
504 | ||
505 | sprintf(cmdline, "--%s=23", opt_name); | |
506 | test_succeed(cmdline, cmdline, descrs, 1); | |
507 | } | |
903a5b8a SM |
508 | } |
509 | ||
11003cd5 | 510 | /* |
4d6198b5 | 511 | * Parses `cmdline` with the argpar API using the option descriptors |
2af370d0 | 512 | * `descrs`, and ensures that argpar_iter_next() fails with status |
8b95d883 PP |
513 | * `expected_status` and that it sets an error having: |
514 | * | |
515 | * * The original argument index `expected_orig_index`. | |
516 | * | |
517 | * * If applicable: | |
518 | * | |
519 | * * The unknown option name `expected_unknown_opt_name`. | |
520 | * | |
521 | * * The option descriptor at index `expected_opt_descr_index` of | |
522 | * `descrs`. | |
523 | * | |
524 | * * The option type `expected_is_short`. | |
11003cd5 PP |
525 | * |
526 | * This function splits `cmdline` on spaces to create an original | |
527 | * argument array. | |
528 | */ | |
fc07e526 | 529 | static |
8b95d883 | 530 | void test_fail(const char * const cmdline, |
10aefab2 | 531 | const enum argpar_error_type expected_error_type, |
8b95d883 PP |
532 | const unsigned int expected_orig_index, |
533 | const char * const expected_unknown_opt_name, | |
534 | const unsigned int expected_opt_descr_index, | |
535 | const bool expected_is_short, | |
11003cd5 | 536 | const struct argpar_opt_descr * const descrs) |
fc07e526 SM |
537 | { |
538 | struct argpar_iter *iter = NULL; | |
539 | const struct argpar_item *item = NULL; | |
11003cd5 | 540 | gchar ** const argv = g_strsplit(cmdline, " ", 0); |
fc07e526 | 541 | unsigned int i; |
8b95d883 | 542 | const struct argpar_error *error = NULL; |
fc07e526 SM |
543 | |
544 | iter = argpar_iter_create(g_strv_length(argv), | |
545 | (const char * const *) argv, descrs); | |
546 | assert(iter); | |
547 | ||
548 | for (i = 0; ; i++) { | |
2af370d0 | 549 | enum argpar_iter_next_status status; |
fc07e526 SM |
550 | |
551 | ARGPAR_ITEM_DESTROY_AND_RESET(item); | |
2af370d0 PP |
552 | status = argpar_iter_next(iter, &item, &error); |
553 | ok(status == ARGPAR_ITER_NEXT_STATUS_OK || | |
10aefab2 SM |
554 | (status == ARGPAR_ITER_NEXT_STATUS_ERROR && |
555 | argpar_error_type(error) == expected_error_type), | |
2af370d0 | 556 | "argpar_iter_next() returns the expected status " |
10aefab2 SM |
557 | "and error type (%d) for command line `%s` (call %u)", |
558 | expected_error_type, cmdline, i + 1); | |
fc07e526 | 559 | |
2af370d0 | 560 | if (status != ARGPAR_ITER_NEXT_STATUS_OK) { |
11003cd5 | 561 | ok(!item, |
2af370d0 | 562 | "argpar_iter_next() doesn't set an item " |
11003cd5 | 563 | "for other status than " |
2af370d0 | 564 | "`ARGPAR_ITER_NEXT_STATUS_OK` " |
11003cd5 PP |
565 | "and command line `%s` (call %u)", |
566 | cmdline, i + 1); | |
567 | ok(error, | |
2af370d0 | 568 | "argpar_iter_next() sets an error for " |
11003cd5 | 569 | "other status than " |
2af370d0 | 570 | " `ARGPAR_ITER_NEXT_STATUS_OK` " |
11003cd5 PP |
571 | "and command line `%s` (call %u)", |
572 | cmdline, i + 1); | |
8b95d883 PP |
573 | ok(argpar_error_orig_index(error) == |
574 | expected_orig_index, | |
575 | "argpar_iter_next() sets an error with " | |
576 | "the expected original argument index " | |
577 | "for command line `%s` (call %u)", | |
578 | cmdline, i + 1); | |
579 | ||
10aefab2 | 580 | if (argpar_error_type(error) == ARGPAR_ERROR_TYPE_UNKNOWN_OPT) { |
8b95d883 PP |
581 | ok(strcmp(argpar_error_unknown_opt_name(error), |
582 | expected_unknown_opt_name) == 0, | |
583 | "argpar_iter_next() sets an error with " | |
584 | "the expected unknown option name " | |
585 | "for command line `%s` (call %u)", | |
586 | cmdline, i + 1); | |
587 | } else { | |
588 | bool is_short; | |
589 | ||
590 | ok(argpar_error_opt_descr(error, &is_short) == | |
591 | &descrs[expected_opt_descr_index], | |
592 | "argpar_iter_next() sets an error with " | |
593 | "the expected option descriptor " | |
594 | "for command line `%s` (call %u)", | |
595 | cmdline, i + 1); | |
596 | ok(is_short == expected_is_short, | |
597 | "argpar_iter_next() sets an error with " | |
598 | "the expected option type " | |
599 | "for command line `%s` (call %u)", | |
600 | cmdline, i + 1); | |
601 | } | |
fc07e526 SM |
602 | break; |
603 | } | |
604 | ||
11003cd5 | 605 | ok(item, |
2af370d0 PP |
606 | "argpar_iter_next() sets an item for status " |
607 | "`ARGPAR_ITER_NEXT_STATUS_OK` " | |
11003cd5 PP |
608 | "and command line `%s` (call %u)", |
609 | cmdline, i + 1); | |
610 | ok(!error, | |
2af370d0 PP |
611 | "argpar_iter_next() doesn't set an error for status " |
612 | "`ARGPAR_ITER_NEXT_STATUS_OK` " | |
11003cd5 PP |
613 | "and command line `%s` (call %u)", |
614 | cmdline, i + 1); | |
fc07e526 SM |
615 | } |
616 | ||
8b95d883 | 617 | /* |
fc07e526 | 618 | ok(strcmp(expected_error, error) == 0, |
2af370d0 | 619 | "argpar_iter_next() sets the expected error string " |
fc07e526 | 620 | "for command line `%s`", cmdline); |
11003cd5 | 621 | |
fc07e526 SM |
622 | if (strcmp(expected_error, error) != 0) { |
623 | diag("Expected: `%s`", expected_error); | |
624 | diag("Got: `%s`", error); | |
625 | } | |
8b95d883 | 626 | */ |
fc07e526 SM |
627 | |
628 | argpar_item_destroy(item); | |
629 | argpar_iter_destroy(iter); | |
8b95d883 | 630 | argpar_error_destroy(error); |
fc07e526 SM |
631 | g_strfreev(argv); |
632 | } | |
633 | ||
903a5b8a SM |
634 | static |
635 | void fail_tests(void) | |
636 | { | |
8b95d883 PP |
637 | |
638 | /* Unknown short option (space form) */ | |
639 | { | |
640 | const struct argpar_opt_descr descrs[] = { | |
641 | { 0, 'd', NULL, true }, | |
642 | ARGPAR_OPT_DESCR_SENTINEL | |
643 | }; | |
644 | ||
645 | test_fail( | |
646 | "-d salut -e -d meow", | |
10aefab2 | 647 | ARGPAR_ERROR_TYPE_UNKNOWN_OPT, |
8b95d883 PP |
648 | 2, "-e", 0, false, |
649 | descrs); | |
650 | } | |
651 | ||
652 | /* Unknown short option (glued form) */ | |
653 | { | |
654 | const struct argpar_opt_descr descrs[] = { | |
655 | { 0, 'd', 0, true }, | |
656 | ARGPAR_OPT_DESCR_SENTINEL | |
657 | }; | |
658 | ||
659 | test_fail( | |
660 | "-dsalut -e -d meow", | |
10aefab2 | 661 | ARGPAR_ERROR_TYPE_UNKNOWN_OPT, |
8b95d883 PP |
662 | 1, "-e", 0, false, |
663 | descrs); | |
664 | } | |
665 | ||
666 | /* Unknown long option (space form) */ | |
667 | { | |
668 | const struct argpar_opt_descr descrs[] = { | |
669 | { 0, '\0', "sink", true }, | |
670 | ARGPAR_OPT_DESCR_SENTINEL | |
671 | }; | |
672 | ||
673 | test_fail( | |
674 | "--sink party --food --sink impulse", | |
10aefab2 | 675 | ARGPAR_ERROR_TYPE_UNKNOWN_OPT, |
8b95d883 PP |
676 | 2, "--food", 0, false, |
677 | descrs); | |
678 | } | |
679 | ||
680 | /* Unknown long option (equal form) */ | |
681 | { | |
682 | const struct argpar_opt_descr descrs[] = { | |
683 | { 0, '\0', "sink", true }, | |
684 | ARGPAR_OPT_DESCR_SENTINEL | |
685 | }; | |
686 | ||
687 | test_fail( | |
688 | "--sink=party --food --sink=impulse", | |
10aefab2 | 689 | ARGPAR_ERROR_TYPE_UNKNOWN_OPT, |
8b95d883 PP |
690 | 1, "--food", 0, false, |
691 | descrs); | |
692 | } | |
693 | ||
694 | /* Unknown option before non-option argument */ | |
903a5b8a | 695 | { |
1c9a6bde | 696 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 697 | { 0, '\0', "thumb", true }, |
1c9a6bde | 698 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
699 | }; |
700 | ||
701 | test_fail( | |
8b95d883 | 702 | "--thumb=party --food=18 bateau --thumb waves", |
10aefab2 | 703 | ARGPAR_ERROR_TYPE_UNKNOWN_OPT, |
8b95d883 | 704 | 1, "--food", 0, false, |
903a5b8a SM |
705 | descrs); |
706 | } | |
707 | ||
8b95d883 | 708 | /* Unknown option after non-option argument */ |
903a5b8a | 709 | { |
1c9a6bde | 710 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 711 | { 0, '\0', "thumb", true }, |
1c9a6bde | 712 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
713 | }; |
714 | ||
715 | test_fail( | |
8b95d883 | 716 | "--thumb=party wound --food --thumb waves", |
10aefab2 | 717 | ARGPAR_ERROR_TYPE_UNKNOWN_OPT, |
8b95d883 | 718 | 2, "--food", 0, false, |
903a5b8a SM |
719 | descrs); |
720 | } | |
721 | ||
722 | /* Missing long option argument */ | |
723 | { | |
1c9a6bde | 724 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 725 | { 0, '\0', "thumb", true }, |
1c9a6bde | 726 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
727 | }; |
728 | ||
729 | test_fail( | |
8b95d883 | 730 | "allo --thumb", |
10aefab2 | 731 | ARGPAR_ERROR_TYPE_MISSING_OPT_ARG, |
8b95d883 | 732 | 1, NULL, 0, false, |
903a5b8a SM |
733 | descrs); |
734 | } | |
735 | ||
736 | /* Missing short option argument */ | |
737 | { | |
1c9a6bde | 738 | const struct argpar_opt_descr descrs[] = { |
903a5b8a | 739 | { 0, 'k', NULL, true }, |
1c9a6bde | 740 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
741 | }; |
742 | ||
743 | test_fail( | |
8b95d883 | 744 | "zoom heille -k", |
10aefab2 | 745 | ARGPAR_ERROR_TYPE_MISSING_OPT_ARG, |
8b95d883 | 746 | 2, NULL, 0, true, |
903a5b8a SM |
747 | descrs); |
748 | } | |
749 | ||
750 | /* Missing short option argument (multiple glued) */ | |
751 | { | |
1c9a6bde | 752 | const struct argpar_opt_descr descrs[] = { |
903a5b8a SM |
753 | { 0, 'a', NULL, false }, |
754 | { 0, 'b', NULL, false }, | |
755 | { 0, 'c', NULL, true }, | |
1c9a6bde | 756 | ARGPAR_OPT_DESCR_SENTINEL |
903a5b8a SM |
757 | }; |
758 | ||
759 | test_fail( | |
760 | "-abc", | |
10aefab2 | 761 | ARGPAR_ERROR_TYPE_MISSING_OPT_ARG, |
8b95d883 | 762 | 0, NULL, 2, true, |
903a5b8a SM |
763 | descrs); |
764 | } | |
765 | ||
dd757a65 | 766 | /* Unexpected long option argument */ |
430fe886 SM |
767 | { |
768 | const struct argpar_opt_descr descrs[] = { | |
769 | { 0, 'c', "chevre", false }, | |
770 | ARGPAR_OPT_DESCR_SENTINEL | |
771 | }; | |
772 | ||
773 | test_fail( | |
8b95d883 | 774 | "ambulance --chevre=fromage tar -cjv", |
10aefab2 | 775 | ARGPAR_ERROR_TYPE_UNEXPECTED_OPT_ARG, |
8b95d883 | 776 | 1, NULL, 0, false, |
430fe886 SM |
777 | descrs); |
778 | } | |
903a5b8a SM |
779 | } |
780 | ||
781 | int main(void) | |
782 | { | |
8b95d883 | 783 | plan_tests(309); |
903a5b8a SM |
784 | succeed_tests(); |
785 | fail_tests(); | |
786 | return exit_status(); | |
787 | } |