testarglit.c 21 KB

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  1. /*******************************************************************************
  2. * This file is part of the argtable3 library.
  3. *
  4. * Copyright (C) 2013-2019 Tom G. Huang
  5. * <tomghuang@gmail.com>
  6. * All rights reserved.
  7. *
  8. * Redistribution and use in source and binary forms, with or without
  9. * modification, are permitted provided that the following conditions are met:
  10. * * Redistributions of source code must retain the above copyright
  11. * notice, this list of conditions and the following disclaimer.
  12. * * 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. * * Neither the name of STEWART HEITMANN nor the names of its contributors
  16. * may be used to endorse or promote products derived from this software
  17. * without specific prior written permission.
  18. *
  19. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  20. * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22. * ARE DISCLAIMED. IN NO EVENT SHALL STEWART HEITMANN BE LIABLE FOR ANY DIRECT,
  23. * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  24. * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  25. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  26. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  28. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. ******************************************************************************/
  30. #include <string.h>
  31. #include "CuTest.h"
  32. #include "argtable3.h"
  33. #if defined(_MSC_VER)
  34. #pragma warning(push)
  35. #pragma warning(disable : 4204)
  36. #endif
  37. void test_arglit_basic_001(CuTest* tc) {
  38. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  39. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  40. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  41. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  42. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  43. struct arg_end* end = arg_end(20);
  44. void* argtable[] = {a, b, c, d, help, end};
  45. int nerrors;
  46. char* argv[] = {"program", "--help", NULL};
  47. int argc = sizeof(argv) / sizeof(char*) - 1;
  48. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  49. nerrors = arg_parse(argc, argv, argtable);
  50. CuAssertTrue(tc, nerrors == 2);
  51. CuAssertTrue(tc, a->count == 0);
  52. CuAssertTrue(tc, b->count == 0);
  53. CuAssertTrue(tc, c->count == 0);
  54. CuAssertTrue(tc, d->count == 0);
  55. CuAssertTrue(tc, help->count == 1);
  56. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  57. }
  58. void test_arglit_basic_002(CuTest* tc) {
  59. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  60. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  61. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  62. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  63. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  64. struct arg_end* end = arg_end(20);
  65. void* argtable[] = {a, b, c, d, help, end};
  66. int nerrors;
  67. char* argv[] = {"program", "-cDd", NULL};
  68. int argc = sizeof(argv) / sizeof(char*) - 1;
  69. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  70. nerrors = arg_parse(argc, argv, argtable);
  71. if (nerrors > 0)
  72. arg_print_errors(stdout, end, argv[0]);
  73. CuAssertTrue(tc, nerrors == 0);
  74. CuAssertTrue(tc, a->count == 0);
  75. CuAssertTrue(tc, b->count == 0);
  76. CuAssertTrue(tc, c->count == 1);
  77. CuAssertTrue(tc, d->count == 2);
  78. CuAssertTrue(tc, help->count == 0);
  79. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  80. }
  81. void test_arglit_basic_003(CuTest* tc) {
  82. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  83. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  84. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  85. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  86. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  87. struct arg_end* end = arg_end(20);
  88. void* argtable[] = {a, b, c, d, help, end};
  89. int nerrors;
  90. char* argv[] = {"program", "-cdDd", NULL};
  91. int argc = sizeof(argv) / sizeof(char*) - 1;
  92. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  93. nerrors = arg_parse(argc, argv, argtable);
  94. if (nerrors > 0)
  95. arg_print_errors(stdout, end, argv[0]);
  96. CuAssertTrue(tc, nerrors == 0);
  97. CuAssertTrue(tc, a->count == 0);
  98. CuAssertTrue(tc, b->count == 0);
  99. CuAssertTrue(tc, c->count == 1);
  100. CuAssertTrue(tc, d->count == 3);
  101. CuAssertTrue(tc, help->count == 0);
  102. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  103. }
  104. void test_arglit_basic_004(CuTest* tc) {
  105. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  106. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  107. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  108. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  109. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  110. struct arg_end* end = arg_end(20);
  111. void* argtable[] = {a, b, c, d, help, end};
  112. int nerrors;
  113. char* argv[] = {"program", "-CDd", "--delta", "--delta", NULL};
  114. int argc = sizeof(argv) / sizeof(char*) - 1;
  115. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  116. nerrors = arg_parse(argc, argv, argtable);
  117. if (nerrors > 0)
  118. arg_print_errors(stdout, end, argv[0]);
  119. CuAssertTrue(tc, nerrors == 0);
  120. CuAssertTrue(tc, a->count == 0);
  121. CuAssertTrue(tc, b->count == 0);
  122. CuAssertTrue(tc, c->count == 1);
  123. CuAssertTrue(tc, d->count == 4);
  124. CuAssertTrue(tc, help->count == 0);
  125. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  126. }
  127. void test_arglit_basic_005(CuTest* tc) {
  128. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  129. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  130. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  131. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  132. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  133. struct arg_end* end = arg_end(20);
  134. void* argtable[] = {a, b, c, d, help, end};
  135. int nerrors;
  136. char* argv[] = {"program", "--delta", "-cD", "-b", NULL};
  137. int argc = sizeof(argv) / sizeof(char*) - 1;
  138. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  139. nerrors = arg_parse(argc, argv, argtable);
  140. if (nerrors > 0)
  141. arg_print_errors(stdout, end, argv[0]);
  142. CuAssertTrue(tc, nerrors == 0);
  143. CuAssertTrue(tc, a->count == 0);
  144. CuAssertTrue(tc, b->count == 1);
  145. CuAssertTrue(tc, c->count == 1);
  146. CuAssertTrue(tc, d->count == 2);
  147. CuAssertTrue(tc, help->count == 0);
  148. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  149. }
  150. void test_arglit_basic_006(CuTest* tc) {
  151. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  152. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  153. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  154. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  155. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  156. struct arg_end* end = arg_end(20);
  157. void* argtable[] = {a, b, c, d, help, end};
  158. int nerrors;
  159. char* argv[] = {"program", "-D", "-B", "--delta", "-C", NULL};
  160. int argc = sizeof(argv) / sizeof(char*) - 1;
  161. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  162. nerrors = arg_parse(argc, argv, argtable);
  163. if (nerrors > 0)
  164. arg_print_errors(stdout, end, argv[0]);
  165. CuAssertTrue(tc, nerrors == 0);
  166. CuAssertTrue(tc, a->count == 0);
  167. CuAssertTrue(tc, b->count == 1);
  168. CuAssertTrue(tc, c->count == 1);
  169. CuAssertTrue(tc, d->count == 2);
  170. CuAssertTrue(tc, help->count == 0);
  171. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  172. }
  173. void test_arglit_basic_007(CuTest* tc) {
  174. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  175. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  176. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  177. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  178. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  179. struct arg_end* end = arg_end(20);
  180. void* argtable[] = {a, b, c, d, help, end};
  181. int nerrors;
  182. char* argv[] = {"program", "-D", "-B", "--delta", "-C", "--hello", NULL};
  183. int argc = sizeof(argv) / sizeof(char*) - 1;
  184. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  185. nerrors = arg_parse(argc, argv, argtable);
  186. if (nerrors > 0)
  187. arg_print_errors(stdout, end, argv[0]);
  188. CuAssertTrue(tc, nerrors == 0);
  189. CuAssertTrue(tc, a->count == 1);
  190. CuAssertTrue(tc, b->count == 1);
  191. CuAssertTrue(tc, c->count == 1);
  192. CuAssertTrue(tc, d->count == 2);
  193. CuAssertTrue(tc, help->count == 0);
  194. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  195. }
  196. void test_arglit_basic_008(CuTest* tc) {
  197. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  198. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  199. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  200. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  201. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  202. struct arg_end* end = arg_end(20);
  203. void* argtable[] = {a, b, c, d, help, end};
  204. int nerrors;
  205. char* argv[] = {"program", "-D", "-B", "--delta", "-C", "--world", NULL};
  206. int argc = sizeof(argv) / sizeof(char*) - 1;
  207. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  208. nerrors = arg_parse(argc, argv, argtable);
  209. if (nerrors > 0)
  210. arg_print_errors(stdout, end, argv[0]);
  211. CuAssertTrue(tc, nerrors == 0);
  212. CuAssertTrue(tc, a->count == 1);
  213. CuAssertTrue(tc, b->count == 1);
  214. CuAssertTrue(tc, c->count == 1);
  215. CuAssertTrue(tc, d->count == 2);
  216. CuAssertTrue(tc, help->count == 0);
  217. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  218. }
  219. void test_arglit_basic_009(CuTest* tc) {
  220. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  221. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  222. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  223. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  224. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  225. struct arg_end* end = arg_end(20);
  226. void* argtable[] = {a, b, c, d, help, end};
  227. int nerrors;
  228. char* argv[] = {"program", "-c", NULL};
  229. int argc = sizeof(argv) / sizeof(char*) - 1;
  230. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  231. nerrors = arg_parse(argc, argv, argtable);
  232. CuAssertTrue(tc, nerrors == 1);
  233. CuAssertTrue(tc, a->count == 0);
  234. CuAssertTrue(tc, b->count == 0);
  235. CuAssertTrue(tc, c->count == 1);
  236. CuAssertTrue(tc, d->count == 0);
  237. CuAssertTrue(tc, help->count == 0);
  238. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  239. }
  240. void test_arglit_basic_010(CuTest* tc) {
  241. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  242. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  243. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  244. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  245. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  246. struct arg_end* end = arg_end(20);
  247. void* argtable[] = {a, b, c, d, help, end};
  248. int nerrors;
  249. char* argv[] = {"program", "-D", NULL};
  250. int argc = sizeof(argv) / sizeof(char*) - 1;
  251. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  252. nerrors = arg_parse(argc, argv, argtable);
  253. CuAssertTrue(tc, nerrors == 2);
  254. CuAssertTrue(tc, a->count == 0);
  255. CuAssertTrue(tc, b->count == 0);
  256. CuAssertTrue(tc, c->count == 0);
  257. CuAssertTrue(tc, d->count == 1);
  258. CuAssertTrue(tc, help->count == 0);
  259. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  260. }
  261. void test_arglit_basic_011(CuTest* tc) {
  262. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  263. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  264. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  265. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  266. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  267. struct arg_end* end = arg_end(20);
  268. void* argtable[] = {a, b, c, d, help, end};
  269. int nerrors;
  270. char* argv[] = {"program", "-CD", NULL};
  271. int argc = sizeof(argv) / sizeof(char*) - 1;
  272. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  273. nerrors = arg_parse(argc, argv, argtable);
  274. CuAssertTrue(tc, nerrors == 1);
  275. CuAssertTrue(tc, a->count == 0);
  276. CuAssertTrue(tc, b->count == 0);
  277. CuAssertTrue(tc, c->count == 1);
  278. CuAssertTrue(tc, d->count == 1);
  279. CuAssertTrue(tc, help->count == 0);
  280. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  281. }
  282. void test_arglit_basic_012(CuTest* tc) {
  283. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  284. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  285. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  286. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  287. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  288. struct arg_end* end = arg_end(20);
  289. void* argtable[] = {a, b, c, d, help, end};
  290. int nerrors;
  291. char* argv[] = {"program", "-Dd", NULL};
  292. int argc = sizeof(argv) / sizeof(char*) - 1;
  293. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  294. nerrors = arg_parse(argc, argv, argtable);
  295. CuAssertTrue(tc, nerrors == 1);
  296. CuAssertTrue(tc, a->count == 0);
  297. CuAssertTrue(tc, b->count == 0);
  298. CuAssertTrue(tc, c->count == 0);
  299. CuAssertTrue(tc, d->count == 2);
  300. CuAssertTrue(tc, help->count == 0);
  301. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  302. }
  303. void test_arglit_basic_013(CuTest* tc) {
  304. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  305. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  306. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  307. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  308. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  309. struct arg_end* end = arg_end(20);
  310. void* argtable[] = {a, b, c, d, help, end};
  311. int nerrors;
  312. char* argv[] = {"program", "-cddddd", NULL};
  313. int argc = sizeof(argv) / sizeof(char*) - 1;
  314. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  315. nerrors = arg_parse(argc, argv, argtable);
  316. CuAssertTrue(tc, nerrors == 1);
  317. CuAssertTrue(tc, a->count == 0);
  318. CuAssertTrue(tc, b->count == 0);
  319. CuAssertTrue(tc, c->count == 1);
  320. CuAssertTrue(tc, d->count == 4);
  321. CuAssertTrue(tc, help->count == 0);
  322. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  323. }
  324. void test_arglit_basic_014(CuTest* tc) {
  325. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  326. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  327. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  328. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  329. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  330. struct arg_end* end = arg_end(20);
  331. void* argtable[] = {a, b, c, d, help, end};
  332. int nerrors;
  333. char* argv[] = {"program", "-ccddd", NULL};
  334. int argc = sizeof(argv) / sizeof(char*) - 1;
  335. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  336. nerrors = arg_parse(argc, argv, argtable);
  337. CuAssertTrue(tc, nerrors == 1);
  338. CuAssertTrue(tc, a->count == 0);
  339. CuAssertTrue(tc, b->count == 0);
  340. CuAssertTrue(tc, c->count == 1);
  341. CuAssertTrue(tc, d->count == 3);
  342. CuAssertTrue(tc, help->count == 0);
  343. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  344. }
  345. void test_arglit_basic_015(CuTest* tc) {
  346. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  347. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  348. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  349. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  350. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  351. struct arg_end* end = arg_end(20);
  352. void* argtable[] = {a, b, c, d, help, end};
  353. int nerrors;
  354. char* argv[] = {"program", "-C", "-d", "-D", "--delta", "-b", "-B", NULL};
  355. int argc = sizeof(argv) / sizeof(char*) - 1;
  356. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  357. nerrors = arg_parse(argc, argv, argtable);
  358. CuAssertTrue(tc, nerrors == 1);
  359. CuAssertTrue(tc, a->count == 0);
  360. CuAssertTrue(tc, b->count == 1);
  361. CuAssertTrue(tc, c->count == 1);
  362. CuAssertTrue(tc, d->count == 3);
  363. CuAssertTrue(tc, help->count == 0);
  364. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  365. }
  366. void test_arglit_basic_016(CuTest* tc) {
  367. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  368. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  369. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  370. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  371. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  372. struct arg_end* end = arg_end(20);
  373. void* argtable[] = {a, b, c, d, help, end};
  374. int nerrors;
  375. char* argv[] = {"program", "-C", "-d", "-D", "--delta", "--hello", "--world", NULL};
  376. int argc = sizeof(argv) / sizeof(char*) - 1;
  377. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  378. nerrors = arg_parse(argc, argv, argtable);
  379. CuAssertTrue(tc, nerrors == 1);
  380. CuAssertTrue(tc, a->count == 1);
  381. CuAssertTrue(tc, b->count == 0);
  382. CuAssertTrue(tc, c->count == 1);
  383. CuAssertTrue(tc, d->count == 3);
  384. CuAssertTrue(tc, help->count == 0);
  385. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  386. }
  387. void test_arglit_basic_017(CuTest* tc) {
  388. struct arg_lit* a = arg_lit0(NULL, "hello,world", "either --hello or --world or none");
  389. struct arg_lit* b = arg_lit0("bB", NULL, "either -b or -B or none");
  390. struct arg_lit* c = arg_lit1("cC", NULL, "either -c or -C");
  391. struct arg_lit* d = arg_litn("dD", "delta", 2, 4, "-d|-D|--delta 2..4 occurences");
  392. struct arg_lit* help = arg_lit0(NULL, "help", "print this help and exit");
  393. struct arg_end* end = arg_end(20);
  394. void* argtable[] = {a, b, c, d, help, end};
  395. int nerrors;
  396. char* argv[] = {"program", "-C", "-d", "-D", "--delta", "--hello", "X", NULL};
  397. int argc = sizeof(argv) / sizeof(char*) - 1;
  398. CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
  399. nerrors = arg_parse(argc, argv, argtable);
  400. CuAssertTrue(tc, nerrors == 1);
  401. CuAssertTrue(tc, a->count == 1);
  402. CuAssertTrue(tc, b->count == 0);
  403. CuAssertTrue(tc, c->count == 1);
  404. CuAssertTrue(tc, d->count == 3);
  405. CuAssertTrue(tc, help->count == 0);
  406. arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
  407. }
  408. CuSuite* get_arglit_testsuite() {
  409. CuSuite* suite = CuSuiteNew();
  410. SUITE_ADD_TEST(suite, test_arglit_basic_001);
  411. SUITE_ADD_TEST(suite, test_arglit_basic_002);
  412. SUITE_ADD_TEST(suite, test_arglit_basic_003);
  413. SUITE_ADD_TEST(suite, test_arglit_basic_004);
  414. SUITE_ADD_TEST(suite, test_arglit_basic_005);
  415. SUITE_ADD_TEST(suite, test_arglit_basic_006);
  416. SUITE_ADD_TEST(suite, test_arglit_basic_007);
  417. SUITE_ADD_TEST(suite, test_arglit_basic_008);
  418. SUITE_ADD_TEST(suite, test_arglit_basic_009);
  419. SUITE_ADD_TEST(suite, test_arglit_basic_010);
  420. SUITE_ADD_TEST(suite, test_arglit_basic_011);
  421. SUITE_ADD_TEST(suite, test_arglit_basic_012);
  422. SUITE_ADD_TEST(suite, test_arglit_basic_013);
  423. SUITE_ADD_TEST(suite, test_arglit_basic_014);
  424. SUITE_ADD_TEST(suite, test_arglit_basic_015);
  425. SUITE_ADD_TEST(suite, test_arglit_basic_016);
  426. SUITE_ADD_TEST(suite, test_arglit_basic_017);
  427. return suite;
  428. }
  429. #if defined(_MSC_VER)
  430. #pragma warning(pop)
  431. #endif