stress.c

   1 /*
   2
   3     MPDM - Minimum Profit Data Manager
   4     Copyright (C) 2003/2010 Angel Ortega <angel@triptico.com>
   5
   6     stress.c - Stress tests for MPDM.
   7
   8     This program is free software; you can redistribute it and/or
   9     modify it under the terms of the GNU General Public License
  10     as published by the Free Software Foundation; either version 2
  11     of the License, or (at your option) any later version.
  12
  13     This program is distributed in the hope that it will be useful,
  14     but WITHOUT ANY WARRANTY; without even the implied warranty of
  15     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16     GNU General Public License for more details.
  17
  18     You should have received a copy of the GNU General Public License
  19     along with this program; if not, write to the Free Software
  20     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21
  22     http://www.triptico.com
  23
  24 */
  25
  26 #include <stdio.h>
  27 #include <string.h>
  28 #include <wchar.h>
  29
  30 #include <time.h>
  31
  32 #include "mpdm.h"
  33
  34 /* total number of tests and oks */
  35 int tests = 0;
  36 int oks = 0;
  37
  38 /* failed tests messages */
  39 char *failed_msgs[5000];
  40 int i_failed_msgs = 0;
  41
  42 int do_benchmarks = 0;
  43 int do_multibyte_sregex_tests = 0;
  44
  45
  46 /** code **/
  47
  48 void _do_test(char *str, int ok, int src_line)
  49 {
  50         char tmp[1024];
  51
  52         sprintf(tmp, "%s: %s (line %d)\n", str, ok ? "OK!" : "*** Failed ***", src_line);
  53         printf(tmp);
  54
  55         tests++;
  56
  57         if (ok)
  58                 oks++;
  59         else
  60                 failed_msgs[i_failed_msgs++] = strdup(tmp);
  61 }
  62
  63 #define do_test(str, ok) _do_test(str, ok, __LINE__)
  64
  65 #define C { int CC = mpdm->count
  66 #define T(i) do_test("v counter", CC + i == mpdm->count); }
  67
  68 /** tests **/
  69
  70 void test_counter(void)
  71 {
  72     mpdm_t v, w;
  73
  74     C; v = MPDM_S(L"hi"); T(1);
  75
  76     C; w = MPDM_A(0); T(1);
  77
  78     C; mpdm_push(w, v); T(0);
  79
  80     C; mpdm_adel(w, 0); T(0); /* should fail in 2.x */
  81
  82     C; mpdm_queue(w, v, 10); T(0);
  83
  84     C; v = MPDM_S(L"this is a phrase"); T(1);
  85     C; w = mpdm_split_s(L" ", v); T(5);
  86 }
  87
  88
  89 void test_basic(void)
  90 {
  91         int i;
  92         double r;
  93         mpdm_t v;
  94         mpdm_t w;
  95     mpdm_t t;
  96
  97         v = mpdm_ref(MPDM_S(L"65536"));
  98         mpdm_dump(v);
  99         i = mpdm_ival(v);
 100
 101         do_test("i == 65536", (i == 65536));
 102         do_test("v has MPDM_IVAL", (v->flags & MPDM_IVAL));
 103
 104         r = mpdm_rval(v);
 105         do_test("r == 65536", (r == 65536.0));
 106         do_test("v has MPDM_RVAL", (v->flags & MPDM_RVAL));
 107
 108         mpdm_unref(v);
 109
 110         printf("mpdm_string: %ls\n", mpdm_string(MPDM_H(0)));
 111         printf("mpdm_string: %ls\n", mpdm_string(MPDM_H(0)));
 112
 113         /* partial copies of strings */
 114         v = MPDM_LS(L"this is not America");
 115         v = MPDM_NS((wchar_t *) v->data + 4, 4);
 116
 117         do_test("Partial string values", mpdm_cmp(v, MPDM_LS(L" is ")) == 0);
 118
 119         v = mpdm_ref(MPDM_S(L"MUAHAHAHA!"));
 120     w = mpdm_ref(mpdm_clone(v));
 121         do_test("Testing mpdm_clone semantics 1", w == v);
 122     mpdm_unref(v);
 123     mpdm_unref(w);
 124
 125         v = mpdm_ref(MPDM_A(2));
 126         mpdm_aset(v, MPDM_S(L"evil"), 0);
 127         mpdm_aset(v, MPDM_S(L"dead"), 1);
 128         w = mpdm_ref(mpdm_clone(v));
 129
 130         do_test("Testing mpdm_clone semantics 2.1", w != v);
 131
 132         t = mpdm_aget(v, 0);
 133         do_test("Testing mpdm_clone semantics 2.2", t->ref > 1);
 134         do_test("Testing mpdm_clone semantics 2.3", mpdm_aget(w, 0) == t);
 135
 136     mpdm_unref(w);
 137     mpdm_unref(v);
 138
 139         /* mbs / wcs tests */
 140         v = MPDM_MBS("This is (was) a multibyte string");
 141         mpdm_dump(v);
 142
 143         /* greek omega is 03a9 */
 144         v = MPDM_MBS("?Espa?a! (non-ASCII string, as ISO-8859-1 char *)");
 145         mpdm_dump(v);
 146         printf("(Previous value will be NULL if locale doesn't match stress.c encoding)\n");
 147
 148         v = MPDM_LS(L"A capital greek omega between brackets [\x03a9]");
 149         mpdm_dump(v);
 150         printf("(Previous value will only show on an Unicode terminal)\n");
 151
 152         v = mpdm_ref(MPDM_R(3.1416));
 153         mpdm_dump(v);
 154         do_test("rval 1", mpdm_rval(v) == 3.1416);
 155         do_test("ival 1", mpdm_ival(v) == 3);
 156         mpdm_unref(v);
 157
 158         v = MPDM_R(777777.0 / 2.0);
 159         mpdm_dump(v);
 160         do_test("mpdm_rnew 1", mpdm_cmp(v, MPDM_LS(L"388888.5")) == 0);
 161
 162         v = MPDM_R(388888.500);
 163         mpdm_dump(v);
 164         do_test("mpdm_rnew 2", mpdm_cmp(v, MPDM_LS(L"388888.5")) == 0);
 165
 166         v = MPDM_R(388888.412);
 167         mpdm_dump(v);
 168         do_test("mpdm_rnew 3", mpdm_cmp(v, MPDM_LS(L"388888.412")) == 0);
 169
 170         v = MPDM_R(388888.6543);
 171         mpdm_dump(v);
 172         do_test("mpdm_rnew 4", mpdm_cmp(v, MPDM_LS(L"388888.6543")) == 0);
 173
 174         v = MPDM_R(388888.0);
 175         mpdm_dump(v);
 176         do_test("mpdm_rnew 5", mpdm_cmp(v, MPDM_LS(L"388888")) == 0);
 177
 178         v = MPDM_R(0.050000);
 179         mpdm_dump(v);
 180         do_test("mpdm_rnew 6", mpdm_cmp(v, MPDM_LS(L"0.05")) == 0);
 181
 182         v = MPDM_R(0.000);
 183         mpdm_dump(v);
 184         do_test("mpdm_rnew 7", mpdm_cmp(v, MPDM_LS(L"0")) == 0);
 185
 186         v = MPDM_LS(L"0177");
 187         do_test("mpdm_ival() for octal numbers", mpdm_ival(v) == 0x7f);
 188
 189         v = MPDM_LS(L"0xFF");
 190         do_test("mpdm_ival() for hexadecimal numbers", mpdm_ival(v) == 255);
 191
 192         v = MPDM_LS(L"001");
 193         do_test("mpdm_rval() for octal numbers", mpdm_rval(v) == 1.0);
 194
 195         v = MPDM_LS(L"0x7f");
 196         do_test("mpdm_rval() for hexadecimal numbers", mpdm_ival(v) == 127.0);
 197
 198         do_test("Two NULLs are equal", mpdm_cmp(NULL, NULL) == 0);
 199
 200         v = MPDM_LS(L"hahaha");
 201         do_test("mpdm_cmp_s 1", mpdm_cmp_s(v, L"hahaha") == 0);
 202         do_test("mpdm_cmp_s 2", mpdm_cmp_s(v, L"aahaha") > 0);
 203         do_test("mpdm_cmp_s 3", mpdm_cmp_s(v, L"zahaha") < 0);
 204 }
 205
 206 mpdm_t sort_cb(mpdm_t args)
 207 {
 208         int d;
 209
 210         /* sorts reversely */
 211         d = mpdm_cmp(mpdm_aget(args, 1), mpdm_aget(args, 0));
 212         return (MPDM_I(d));
 213 }
 214
 215
 216 void test_array(void)
 217 {
 218         int n;
 219         mpdm_t a;
 220         mpdm_t v;
 221
 222         a = MPDM_A(0);
 223         do_test("a->size == 0", (a->size == 0));
 224
 225         mpdm_push(a, MPDM_LS(L"sunday"));
 226         mpdm_push(a, MPDM_LS(L"monday"));
 227         mpdm_push(a, MPDM_LS(L"tuesday"));
 228         mpdm_push(a, MPDM_LS(L"wednesday"));
 229         mpdm_push(a, MPDM_LS(L"thursday"));
 230         mpdm_push(a, MPDM_LS(L"friday"));
 231         mpdm_push(a, MPDM_LS(L"saturday"));
 232         mpdm_dump(a);
 233         do_test("a->size == 7", (a->size == 7));
 234
 235     v = mpdm_aget(a, 3);
 236         mpdm_aset(a, NULL, 3);
 237         mpdm_dump(a);
 238
 239         mpdm_sort(a, 1);
 240         do_test("NULLs are sorted on top", (mpdm_aget(a, 0) == NULL));
 241
 242         mpdm_aset(a, v, 0);
 243         v = mpdm_aget(a, 3);
 244         do_test("v is referenced again", (v != NULL && v->ref > 0));
 245
 246         mpdm_sort(a, 1);
 247         do_test("mpdm_asort() works (1)", mpdm_cmp(mpdm_aget(a, 0), MPDM_LS(L"friday")) == 0);
 248         do_test("mpdm_asort() works (2)",
 249                 mpdm_cmp(mpdm_aget(a, 6), MPDM_LS(L"wednesday")) == 0);
 250
 251         /* asort_cb sorts reversely */
 252         mpdm_sort_cb(a, 1, MPDM_X(sort_cb));
 253
 254         do_test("mpdm_asort_cb() works (1)",
 255                 mpdm_cmp(mpdm_aget(a, 6), MPDM_LS(L"friday")) == 0);
 256         do_test("mpdm_asort_cb() works (2)",
 257                 mpdm_cmp(mpdm_aget(a, 0), MPDM_LS(L"wednesday")) == 0);
 258
 259         n = v->ref;
 260         v = mpdm_aget(a, 3);
 261         mpdm_collapse(a, 3, 1);
 262         do_test("acollapse unrefs values", (v->ref < n));
 263
 264         /* test queues */
 265         a = MPDM_A(0);
 266
 267         /* add several values */
 268         for (n = 0; n < 10; n++)
 269                 v = mpdm_queue(a, MPDM_I(n), 10);
 270
 271         do_test("queue should still output NULL", (v == NULL));
 272
 273         v = mpdm_queue(a, MPDM_I(11), 10);
 274         do_test("queue should no longer output NULL", (v != NULL));
 275
 276         v = mpdm_queue(a, MPDM_I(12), 10);
 277         do_test("queue should return 1", mpdm_ival(v) == 1);
 278         v = mpdm_queue(a, MPDM_I(13), 10);
 279         do_test("queue should return 2", mpdm_ival(v) == 2);
 280         do_test("queue size should be 10", a->size == 10);
 281
 282         mpdm_dump(a);
 283         v = mpdm_queue(a, MPDM_I(14), 5);
 284         mpdm_dump(a);
 285
 286         do_test("queue size should be 5", a->size == 5);
 287         do_test("last taken value should be 8", mpdm_ival(v) == 8);
 288
 289         a = MPDM_A(4);
 290         mpdm_aset(a, MPDM_I(666), 6000);
 291
 292         do_test("array should have been automatically expanded", mpdm_size(a) == 6001);
 293
 294         v = mpdm_aget(a, -1);
 295         do_test("negative offsets in arrays 1", mpdm_ival(v) == 666);
 296
 297         mpdm_aset(a, MPDM_I(777), -2);
 298         v = mpdm_aget(a, 5999);
 299         do_test("negative offsets in arrays 2", mpdm_ival(v) == 777);
 300
 301         mpdm_push(a, MPDM_I(888));
 302         v = mpdm_aget(a, -1);
 303         do_test("negative offsets in arrays 3", mpdm_ival(v) == 888);
 304
 305         v = MPDM_A(0);
 306         mpdm_push(v, MPDM_I(100));
 307         mpdm_pop(v);
 308
 309         /* array comparisons with mpdm_cmp() */
 310         a = MPDM_A(2);
 311         mpdm_aset(a, MPDM_I(10), 0);
 312         mpdm_aset(a, MPDM_I(60), 1);
 313
 314     mpdm_ref(a);
 315         v = mpdm_ref(mpdm_clone(a));
 316         do_test("mpdm_cmp: array clones are equal", mpdm_cmp(a, v) == 0);
 317
 318         mpdm_adel(v, -1);
 319         do_test("mpdm_cmp: shorter arrays are lesser", mpdm_cmp(a, v) > 0);
 320
 321         mpdm_push(v, MPDM_I(80));
 322         do_test("mpdm_cmp: 2# element is bigger, so array is bigger", mpdm_cmp(a, v) < 0);
 323
 324     mpdm_unref(v);
 325     mpdm_unref(a);
 326 }
 327
 328
 329 void test_hash(void)
 330 {
 331         mpdm_t h;
 332         mpdm_t v;
 333         int i, n;
 334
 335         h = MPDM_H(0);
 336
 337         do_test("hsize 1", mpdm_hsize(h) == 0);
 338
 339         mpdm_hset(h, MPDM_S(L"mp"), MPDM_I(6));
 340         v = mpdm_hget(h, MPDM_S(L"mp"));
 341
 342         do_test("hsize 2", mpdm_hsize(h) == 1);
 343
 344         do_test("hash: v != NULL", (v != NULL));
 345         i = mpdm_ival(v);
 346         do_test("hash: v == 6", (i == 6));
 347
 348         mpdm_hset(h, MPDM_S(L"mp2"), MPDM_I(66));
 349         v = mpdm_hget(h, MPDM_S(L"mp2"));
 350
 351         do_test("hsize 3", mpdm_hsize(h) == 2);
 352
 353         do_test("hash: v != NULL", (v != NULL));
 354         i = mpdm_ival(v);
 355         do_test("hash: v == 66", (i == 66));
 356
 357         /* fills 100 values */
 358         for (n = 0; n < 50; n++)
 359                 mpdm_hset(h, MPDM_I(n), MPDM_I(n * 10));
 360         for (n = 100; n >= 50; n--)
 361                 mpdm_hset(h, MPDM_I(n), MPDM_I(n * 10));
 362
 363         do_test("hsize 4", mpdm_hsize(h) == 103);
 364
 365         /* tests 100 values */
 366         for (n = 0; n < 100; n++) {
 367                 v = mpdm_hget(h, MPDM_I(n));
 368
 369                 if (v != NULL) {
 370                         i = mpdm_ival(v);
 371                         if (!(i == n * 10))
 372                                 do_test("hash: ival", (i == n * 10));
 373                 }
 374                 else
 375                         do_test("hash: hget", (v != NULL));
 376         }
 377
 378         printf("h's size: %d\n", mpdm_hsize(h));
 379
 380         mpdm_hdel(h, MPDM_LS(L"mp"));
 381         do_test("hsize 5", mpdm_hsize(h) == 102);
 382
 383 /*
 384         mpdm_dump(h);
 385
 386         v=mpdm_hkeys(h);
 387         mpdm_dump(v);
 388 */
 389         /* use of non-strings as hashes */
 390         h = MPDM_H(0);
 391
 392         v = MPDM_A(0);
 393         mpdm_hset(h, v, MPDM_I(1234));
 394         v = MPDM_H(0);
 395         mpdm_hset(h, v, MPDM_I(12345));
 396         v = MPDM_H(0);
 397         mpdm_hset(h, v, MPDM_I(9876));
 398         v = MPDM_A(0);
 399         mpdm_hset(h, v, MPDM_I(6543));
 400         i = mpdm_ival(mpdm_hget(h, v));
 401
 402         mpdm_dump(h);
 403         do_test("hash: using non-strings as hash keys", (i == 6543));
 404
 405         mpdm_hset(h, MPDM_LS(L"ok"), MPDM_I(666));
 406
 407         do_test("exists 1", mpdm_exists(h, MPDM_LS(L"ok")));
 408         do_test("exists 2", !mpdm_exists(h, MPDM_LS(L"notok")));
 409
 410         mpdm_dump(h);
 411         v = mpdm_hget_s(h, L"ok");
 412         printf("v %s\n", v == NULL ? "is NULL" : "is NOT NULL");
 413         do_test("hget_s 1", mpdm_ival(v) == 666);
 414     mpdm_dump(v);
 415     mpdm_dump(h);
 416
 417         i = 0;
 418         for (n = 0; n < 1000; n++) {
 419                 if (mpdm_hget_s(h, L"ok") != NULL)
 420                         i++;
 421         }
 422         printf("i: %d\n", i);
 423         do_test("hget_s 1.2", i == 1000);
 424
 425         if (i != 1000)
 426                 mpdm_hget_s(h, L"ok");
 427
 428         do_test("hget 1.2.1", mpdm_hget(h, MPDM_LS(L"ok")) != NULL);
 429
 430         mpdm_hset_s(h, L"ok", MPDM_I(777));
 431
 432         v = mpdm_hget_s(h, L"ok");
 433         do_test("hget_s + hset_s", mpdm_ival(v) == 777);
 434 }
 435
 436
 437 void test_splice(void)
 438 {
 439         mpdm_t w;
 440         mpdm_t v;
 441
 442         w = mpdm_splice(MPDM_LS(L"I'm agent Johnson"), MPDM_LS(L"special "), 4, 0);
 443         do_test("splice insertion",
 444                 mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm special agent Johnson")) == 0);
 445         mpdm_dump(w);
 446
 447         w = mpdm_splice(MPDM_LS(L"Life is a shit"), MPDM_LS(L"cheat"), 10, 4);
 448         do_test("splice insertion and deletion (1)",
 449                 mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"Life is a cheat")) == 0);
 450         do_test("splice insertion and deletion (2)",
 451                 mpdm_cmp(mpdm_aget(w, 1), MPDM_LS(L"shit")) == 0);
 452         mpdm_dump(w);
 453
 454         w = mpdm_splice(MPDM_LS(L"I'm with dumb"), NULL, 4, 4);
 455         do_test("splice deletion (1)", mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm  dumb")) == 0);
 456         do_test("splice deletion (2)", mpdm_cmp(mpdm_aget(w, 1), MPDM_LS(L"with")) == 0);
 457         mpdm_dump(w);
 458
 459         v = MPDM_LS(L"It doesn't matter");
 460         w = mpdm_splice(v, MPDM_LS(L" two"), v->size, 0);
 461         do_test("splice insertion at the end",
 462                 mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"It doesn't matter two")) == 0);
 463         mpdm_dump(w);
 464
 465         w = mpdm_splice(NULL, NULL, 0, 0);
 466         do_test("splice with two NULLS", (mpdm_aget(w, 0) == NULL));
 467
 468         w = mpdm_splice(NULL, MPDM_LS(L"foo"), 0, 0);
 469         do_test("splice with first value NULL",
 470                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"foo")) == 0));
 471
 472         w = mpdm_splice(MPDM_LS(L"foo"), NULL, 0, 0);
 473         do_test("splice with second value NULL",
 474                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"foo")) == 0));
 475
 476         v = MPDM_LS(L"I'm testing");
 477         mpdm_ref(v);
 478
 479         w = mpdm_splice(v, NULL, 0, -1);
 480         do_test("splice with negative del (1)",
 481                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"")) == 0));
 482
 483         w = mpdm_splice(v, NULL, 4, -1);
 484         do_test("splice with negative del (2)",
 485                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm ")) == 0));
 486
 487         w = mpdm_splice(v, NULL, 4, -2);
 488         do_test("splice with negative del (3)",
 489                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm g")) == 0));
 490
 491         w = mpdm_splice(v, NULL, 0, -4);
 492         do_test("splice with negative del (4)",
 493                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"ing")) == 0));
 494         mpdm_dump(mpdm_aget(w, 0));
 495
 496         w = mpdm_splice(v, NULL, 4, -20);
 497         do_test("splice with out-of-bounds negative del",
 498                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm testing")) == 0));
 499         mpdm_unref(v);
 500 }
 501
 502
 503 void test_strcat(void)
 504 {
 505         mpdm_t v;
 506         mpdm_t w;
 507
 508         w = MPDM_LS(L"something");
 509
 510         v = mpdm_strcat(NULL, NULL);
 511         do_test("mpdm_strcat(NULL, NULL) returns NULL", v == NULL);
 512
 513         v = mpdm_strcat(NULL, w);
 514         do_test("mpdm_strcat(NULL, w) returns w", mpdm_cmp(v, w) == 0);
 515
 516         v = mpdm_strcat(w, NULL);
 517         do_test("mpdm_strcat(w, NULL) returns w", mpdm_cmp(v, w) == 0);
 518
 519         w = MPDM_LS(L"");
 520         v = mpdm_strcat(NULL, w);
 521         do_test("mpdm_strcat(NULL, \"\") returns \"\"", mpdm_cmp(v, w) == 0);
 522
 523         v = mpdm_strcat(w, NULL);
 524         do_test("mpdm_strcat(\"\", NULL) returns \"\"", mpdm_cmp(v, w) == 0);
 525
 526         v = mpdm_strcat(w, w);
 527         do_test("mpdm_strcat(\"\", \"\") returns \"\"", mpdm_cmp(v, w) == 0);
 528
 529 }
 530
 531
 532 void test_split(void)
 533 {
 534         mpdm_t w;
 535
 536         printf("mpdm_split test\n\n");
 537
 538         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"four.elems.in.string"));
 539         mpdm_dump(w);
 540         do_test("4 elems: ", (w->size == 4));
 541
 542         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"unseparated string"));
 543         mpdm_dump(w);
 544         do_test("1 elem: ", (w->size == 1));
 545
 546         w = mpdm_split(MPDM_S(L"."), MPDM_S(L".dot.at start"));
 547         mpdm_dump(w);
 548         do_test("3 elems: ", (w->size == 3));
 549
 550         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"dot.at end."));
 551         mpdm_dump(w);
 552         do_test("3 elems: ", (w->size == 3));
 553
 554         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"three...dots (two empty elements)"));
 555         mpdm_dump(w);
 556         do_test("4 elems: ", (w->size == 4));
 557
 558         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"."));
 559         mpdm_dump(w);
 560         do_test("2 elems: ", (w->size == 2));
 561
 562         w = mpdm_split(NULL, MPDM_S(L"I am the man"));
 563         do_test("NULL split 1: ", mpdm_size(w) == 12);
 564         do_test("NULL split 2: ", mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I")) == 0);
 565 }
 566
 567
 568 void test_join(void)
 569 {
 570         mpdm_t v;
 571         mpdm_t s;
 572         mpdm_t w;
 573
 574         printf("mpdm_join test\n\n");
 575
 576         /* separator */
 577         s = mpdm_ref(MPDM_LS(L"--"));
 578
 579         w = MPDM_A(1);
 580         mpdm_aset(w, MPDM_S(L"ce"), 0);
 581
 582         mpdm_ref(w);
 583
 584         v = mpdm_join(NULL, w);
 585         do_test("1 elem, no separator", (mpdm_cmp(v, MPDM_LS(L"ce")) == 0));
 586
 587         v = mpdm_join(s, w);
 588         do_test("1 elem, '--' separator", (mpdm_cmp(v, MPDM_LS(L"ce")) == 0));
 589
 590         mpdm_push(w, MPDM_LS(L"n'est"));
 591         v = mpdm_join(s, w);
 592         do_test("2 elems, '--' separator", (mpdm_cmp(v, MPDM_LS(L"ce--n'est")) == 0));
 593
 594         mpdm_push(w, MPDM_LS(L"pas"));
 595         v = mpdm_join(s, w);
 596         do_test("3 elems, '--' separator", (mpdm_cmp(v, MPDM_LS(L"ce--n'est--pas")) == 0));
 597
 598         v = mpdm_join(NULL, w);
 599         do_test("3 elems, no separator", (mpdm_cmp(v, MPDM_LS(L"cen'estpas")) == 0));
 600
 601         mpdm_unref(w);
 602         mpdm_unref(s);
 603 }
 604
 605
 606 static mpdm_t active(mpdm_t args)
 607 {
 608         return MPDM_H(0);
 609 }
 610
 611
 612 void test_sym(void)
 613 {
 614         mpdm_t v;
 615         int i;
 616
 617         printf("mpdm_sset / mpdm_sget tests\n\n");
 618
 619         mpdm_sset(NULL, MPDM_LS(L"mp"), MPDM_H(7));
 620         mpdm_sset(NULL, MPDM_LS(L"mp.config"), MPDM_H(7));
 621         mpdm_sset(NULL, MPDM_LS(L"mp.config.auto_indent"), MPDM_I(16384));
 622         mpdm_sset(NULL, MPDM_LS(L"mp.config.use_regex"), MPDM_I(1357));
 623         mpdm_sset(NULL, MPDM_LS(L"mp.config.gtk_font_face"), MPDM_LS(L"profontwindows"));
 624         mpdm_sset(NULL, MPDM_LS(L"mp.lines"), MPDM_A(2));
 625         mpdm_sset(NULL, MPDM_LS(L"mp.lines.0"), MPDM_LS(L"First post!"));
 626         mpdm_sset(NULL, MPDM_LS(L"mp.lines.1"), MPDM_LS(L"Second post!"));
 627         mpdm_sset(NULL, MPDM_LS(L"mp.active"), MPDM_X(active));
 628         mpdm_sset(NULL, MPDM_LS(L"mp.active.syntax"), NULL);
 629         mpdm_dump(mpdm_root());
 630
 631         v = mpdm_sget(NULL, MPDM_LS(L"mp.config.auto_indent"));
 632         i = mpdm_ival(v);
 633
 634         do_test("auto_indent == 16384", (i == 16384));
 635
 636         mpdm_sweep(-1);
 637 }
 638
 639
 640 void test_file(void)
 641 {
 642         mpdm_t f;
 643         mpdm_t v;
 644         mpdm_t eol = MPDM_LS(L"\n");
 645
 646         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"w"));
 647
 648         if (f == NULL) {
 649                 printf("Can't create test.txt; no further file tests possible.\n");
 650                 return;
 651         }
 652
 653         do_test("Create test.txt", f != NULL);
 654
 655         mpdm_write(f, MPDM_LS(L"0"));
 656         mpdm_write(f, eol);
 657         mpdm_write(f, MPDM_LS(L"1"));
 658         mpdm_write(f, eol);
 659
 660         /* write WITHOUT eol */
 661         mpdm_write(f, MPDM_LS(L"2"));
 662
 663         mpdm_close(f);
 664
 665         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r"));
 666
 667         do_test("test written file 0", mpdm_cmp(mpdm_read(f), MPDM_LS(L"0\n")) == 0);
 668         do_test("test written file 1", mpdm_cmp(mpdm_read(f), MPDM_LS(L"1\n")) == 0);
 669         do_test("test written file 2", mpdm_cmp(mpdm_read(f), MPDM_LS(L"2")) == 0);
 670         do_test("test written file 3", mpdm_read(f) == NULL);
 671
 672         mpdm_close(f);
 673
 674         mpdm_unlink(MPDM_LS(L"test.txt"));
 675         do_test("unlink", mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r")) == NULL);
 676
 677         v = mpdm_stat(MPDM_LS(L"stress.c"));
 678         printf("Stat from stress.c:\n");
 679         mpdm_dump(v);
 680
 681 /*      v=mpdm_glob(MPDM_LS(L"*"));*/
 682         printf("Glob:\n");
 683         v = mpdm_glob(NULL, NULL);
 684         mpdm_dump(v);
 685 }
 686
 687
 688 void test_regex(void)
 689 {
 690         mpdm_t v;
 691         mpdm_t w;
 692
 693         v = mpdm_regex(MPDM_LS(L"/[0-9]+/"), MPDM_LS(L"123456"), 0);
 694         do_test("regex 0", v != NULL);
 695
 696         v = mpdm_regex(MPDM_LS(L"/[0-9]+/"), MPDM_I(65536), 0);
 697         do_test("regex 1", v != NULL);
 698
 699         v = mpdm_regex(MPDM_LS(L"/^[0-9]+$/"), MPDM_LS(L"12345678"), 0);
 700         do_test("regex 2", v != NULL);
 701
 702         v = mpdm_regex(MPDM_LS(L"/^[0-9]+$/"), MPDM_I(1), 0);
 703         do_test("regex 3", v != NULL);
 704
 705         v = mpdm_regex(MPDM_LS(L"/^[0-9]+$/"), MPDM_LS(L"A12345-678"), 0);
 706         do_test("regex 4", v == NULL);
 707
 708         w = MPDM_LS(L"Hell street, 666");
 709         v = mpdm_regex(MPDM_LS(L"/[0-9]+/"), w, 0);
 710         do_test("regex 5", mpdm_cmp(v, MPDM_I(666)) == 0);
 711
 712         mpdm_dump(v);
 713
 714         v = mpdm_regex(MPDM_LS(L"/regex/"), MPDM_LS(L"CASE-INSENSITIVE REGEX"), 0);
 715         do_test("regex 6.1 (case sensitive)", v == NULL);
 716
 717         v = mpdm_regex(MPDM_LS(L"/regex/i"), MPDM_LS(L"CASE-INSENSITIVE REGEX"), 0);
 718         do_test("regex 6.2 (case insensitive)", v != NULL);
 719 /*
 720         v=mpdm_regex(MPDM_LS(L"/[A-Z]+/"), MPDM_LS(L"case SENSITIVE regex"), 0);
 721         do_test("regex 6.3 (case sensitive)", mpdm_cmp(v, MPDM_LS(L"SENSITIVE")) == 0);
 722 */
 723         v = mpdm_regex(MPDM_LS(L"/^\\s*/"), MPDM_LS(L"123456"), 0);
 724         do_test("regex 7", v != NULL);
 725
 726         v = mpdm_regex(MPDM_LS(L"/^\\s+/"), MPDM_LS(L"123456"), 0);
 727         do_test("regex 8", v == NULL);
 728
 729         v = mpdm_regex(MPDM_LS(L"/^\\s+/"), NULL, 0);
 730         do_test("regex 9 (NULL string to match)", v == NULL);
 731
 732         /* sregex */
 733
 734         v = mpdm_sregex(MPDM_LS(L"/A/"), MPDM_LS(L"change all A to A"), MPDM_LS(L"E"), 0);
 735         do_test("sregex 0", mpdm_cmp(v, MPDM_LS(L"change all E to A")) == 0);
 736
 737         v = mpdm_sregex(MPDM_LS(L"/A/g"), MPDM_LS(L"change all A to A"), MPDM_LS(L"E"), 0);
 738         do_test("sregex 1", mpdm_cmp(v, MPDM_LS(L"change all E to E")) == 0);
 739
 740         v = mpdm_sregex(MPDM_LS(L"/A+/g"), MPDM_LS(L"change all AAAAAA to E"),
 741                         MPDM_LS(L"E"), 0);
 742         do_test("sregex 2", mpdm_cmp(v, MPDM_LS(L"change all E to E")) == 0);
 743
 744         v = mpdm_sregex(MPDM_LS(L"/A+/g"), MPDM_LS(L"change all A A A A A A to E"),
 745                         MPDM_LS(L"E"), 0);
 746         do_test("sregex 3", mpdm_cmp(v, MPDM_LS(L"change all E E E E E E to E")) == 0);
 747
 748         v = mpdm_sregex(MPDM_LS(L"/A+/g"), MPDM_LS(L"change all AAA A AA AAAAA A AAA to E"),
 749                         MPDM_LS(L"E"), 0);
 750         do_test("sregex 3.2", mpdm_cmp(v, MPDM_LS(L"change all E E E E E E to E")) == 0);
 751
 752         v = mpdm_sregex(MPDM_LS(L"/[0-9]+/g"), MPDM_LS(L"1, 20, 333, 40 all are numbers"),
 753                         MPDM_LS(L"numbers"), 0);
 754         do_test("sregex 4",
 755                 mpdm_cmp(v,
 756                          MPDM_LS(L"numbers, numbers, numbers, numbers all are numbers")) == 0);
 757
 758         v = mpdm_sregex(MPDM_LS(L"/[a-zA-Z_]+/g"), MPDM_LS(L"regex, mpdm_regex, TexMex"),
 759                         MPDM_LS(L"sex"), 0);
 760         do_test("sregex 5", mpdm_cmp(v, MPDM_LS(L"sex, sex, sex")) == 0);
 761
 762         v = mpdm_sregex(MPDM_LS(L"/[a-zA-Z]+/g"), MPDM_LS(L"regex, mpdm_regex, TexMex"),
 763                         NULL, 0);
 764         do_test("sregex 6", mpdm_cmp(v, MPDM_LS(L", _, ")) == 0);
 765
 766         v = mpdm_sregex(MPDM_LS(L"/\\\\/g"), MPDM_LS(L"\\MSDOS\\style\\path"),
 767                         MPDM_LS(L"/"), 0);
 768         do_test("sregex 7", mpdm_cmp(v, MPDM_LS(L"/MSDOS/style/path")) == 0);
 769
 770         v = mpdm_sregex(MPDM_LS(L"/regex/gi"), MPDM_LS(L"regex, Regex, REGEX"),
 771                         MPDM_LS(L"sex"), 0);
 772         do_test("sregex 8", mpdm_cmp(v, MPDM_LS(L"sex, sex, sex")) == 0);
 773
 774         v = mpdm_sregex(NULL, NULL, NULL, 0);
 775         do_test("Previous sregex substitutions must be 3", mpdm_ival(v) == 3);
 776
 777         /* & in substitution tests */
 778         v = MPDM_LS(L"this string has many words");
 779         v = mpdm_sregex(MPDM_LS(L"/[a-z]+/g"), v, MPDM_LS(L"[&]"), 0);
 780         do_test("& in sregex target",
 781                 mpdm_cmp(v, MPDM_LS(L"[this] [string] [has] [many] [words]")) == 0);
 782
 783         v = MPDM_LS(L"this string has many words");
 784         v = mpdm_sregex(MPDM_LS(L"/[a-z]+/g"), v, MPDM_LS(L"[\\&]"), 0);
 785         do_test("escaped & in sregex target",
 786                 mpdm_cmp(v, MPDM_LS(L"[&] [&] [&] [&] [&]")) == 0);
 787
 788         v = MPDM_LS(L"this string has many words");
 789         v = mpdm_sregex(MPDM_LS(L"/[a-z]+/g"), v, MPDM_LS(L"\\\\&"), 0);
 790         do_test("escaped \\ in sregex target",
 791                 mpdm_cmp(v, MPDM_LS(L"\\this \\string \\has \\many \\words")) == 0);
 792
 793     v = MPDM_LS(L"hola ");
 794     v = mpdm_sregex(MPDM_LS(L"/[ \t]$/"), v, MPDM_LS(L""), 0);
 795     do_test("sregex output size 1", v->size == 4);
 796
 797     v = MPDM_LS(L"hola ");
 798     v = mpdm_sregex(MPDM_LS(L"/[ \t]$/"), v, NULL, 0);
 799     do_test("sregex output size 2", v->size == 4);
 800
 801     v = MPDM_LS(L"hola ");
 802     v = mpdm_sregex(MPDM_LS(L"/[ \t]$/"), v, MPDM_LS(L"!"), 0);
 803     do_test("sregex output size 3", v->size == 5);
 804
 805     v = MPDM_LS(L"holo");
 806     v = mpdm_sregex(MPDM_LS(L"/o/g"), v, MPDM_LS(L"!!"), 0);
 807     do_test("sregex output size 4", v->size == 6);
 808
 809         /* multiple regex tests */
 810         w = MPDM_A(0);
 811
 812         mpdm_push(w, MPDM_LS(L"/^[ \t]*/"));
 813         mpdm_push(w, MPDM_LS(L"/[^ \t=]+/"));
 814         mpdm_push(w, MPDM_LS(L"/[ \t]*=[ \t]*/"));
 815         mpdm_push(w, MPDM_LS(L"/[^ \t]+/"));
 816         mpdm_push(w, MPDM_LS(L"/[ \t]*$/"));
 817
 818         v = mpdm_regex(w, MPDM_LS(L"key=value"), 0);
 819         do_test("multi-regex 1.1", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"key")) == 0);
 820         do_test("multi-regex 1.2", mpdm_cmp(mpdm_aget(v, 3), MPDM_LS(L"value")) == 0);
 821
 822         v = mpdm_regex(w, MPDM_LS(L" key = value"), 0);
 823         do_test("multi-regex 2.1", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"key")) == 0);
 824         do_test("multi-regex 2.2", mpdm_cmp(mpdm_aget(v, 3), MPDM_LS(L"value")) == 0);
 825
 826         v = mpdm_regex(w, MPDM_LS(L"\t\tkey\t=\tvalue  "), 0);
 827         do_test("multi-regex 3.1", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"key")) == 0);
 828         do_test("multi-regex 3.2", mpdm_cmp(mpdm_aget(v, 3), MPDM_LS(L"value")) == 0);
 829
 830 /*      v = mpdm_regex(w, MPDM_LS(L"key= "), 0);
 831         do_test("multi-regex 4", v == NULL);
 832 */
 833         printf("Multiple line regexes\n");
 834         w = MPDM_LS(L"/* this is\na C-like comment */");
 835         v = mpdm_regex(MPDM_LS(L"|/\\*.+\\*/|"), w, 0);
 836         do_test("Multiline regex 1", mpdm_cmp(v, w) == 0);
 837
 838         v = mpdm_regex(MPDM_LS(L"/is$/"), w, 0);
 839         do_test("Multiline regex 2", v == NULL);
 840
 841         v = mpdm_regex(MPDM_LS(L"/is$/m"), w, 0);
 842         do_test("Multiline regex 3", mpdm_cmp(v, MPDM_LS(L"is")) == 0);
 843
 844         printf("Pitfalls on multibyte locales (f.e. utf-8)\n");
 845
 846         w = MPDM_LS(L"-\x03a9-");
 847
 848         v = mpdm_regex(MPDM_LS(L"/-$/"), w, 0);
 849         do_test("Multibyte environment regex 1", mpdm_cmp(v, MPDM_LS(L"-")) == 0);
 850
 851         if (do_multibyte_sregex_tests) {
 852                 v = mpdm_sregex(MPDM_LS(L"/-$/"), w, MPDM_LS(L"~"), 0);
 853                 do_test("Multibyte environment sregex 1",
 854                         mpdm_cmp(v, MPDM_LS(L"-\x03a9~")) == 0);
 855
 856                 v = mpdm_sregex(MPDM_LS(L"/-/g"), w, MPDM_LS(L"~"), 0);
 857                 do_test("Multibyte environment sregex 2",
 858                         mpdm_cmp(v, MPDM_LS(L"~\x03a9~")) == 0);
 859         }
 860         else
 861                 printf("Multibyte sregex test omitted; activate with -m\n");
 862
 863         /* 'last' flag tests */
 864         v = MPDM_LS(L"this string has many words");
 865         v = mpdm_regex(MPDM_LS(L"/[a-z]+/l"), v, 0);
 866         do_test("Flag l in mpdm_regex", mpdm_cmp(v, MPDM_LS(L"words")) == 0);
 867 }
 868
 869
 870 static mpdm_t dumper(mpdm_t args)
 871 /* executable value */
 872 {
 873         mpdm_dump(args);
 874         return (NULL);
 875 }
 876
 877
 878 static mpdm_t sum(mpdm_t args)
 879 /* executable value: sum all args */
 880 {
 881         int n, t = 0;
 882
 883         if (args != NULL) {
 884                 for (n = t = 0; n < args->size; n++)
 885                         t += mpdm_ival(mpdm_aget(args, n));
 886         }
 887
 888         return (MPDM_I(t));
 889 }
 890
 891
 892 static mpdm_t calculator(mpdm_t c, mpdm_t args)
 893 /* 2 argument version: calculator. c contains a 'script' to
 894    do things with the arguments */
 895 {
 896         int n, t;
 897         mpdm_t v;
 898         mpdm_t a;
 899         mpdm_t o;
 900
 901     mpdm_ref(args);
 902
 903         /* to avoid destroying args */
 904         a = mpdm_clone(args);
 905
 906         /* shift first argument */
 907         v = mpdm_shift(a);
 908         t = mpdm_ival(v);
 909
 910         for (n = 0; n < mpdm_size(c); n++) {
 911                 /* gets operator */
 912                 o = mpdm_aget(c, n);
 913
 914                 /* gets next value */
 915                 v = mpdm_shift(a);
 916
 917                 switch (*(wchar_t *) o->data) {
 918                 case '+':
 919                         t += mpdm_ival(v);
 920                         break;
 921                 case '-':
 922                         t -= mpdm_ival(v);
 923                         break;
 924                 case '*':
 925                         t *= mpdm_ival(v);
 926                         break;
 927                 case '/':
 928                         t /= mpdm_ival(v);
 929                         break;
 930                 }
 931         }
 932
 933     mpdm_unref(args);
 934
 935         return (MPDM_I(t));
 936 }
 937
 938
 939 void test_exec(void)
 940 {
 941         mpdm_t x;
 942         mpdm_t w;
 943         mpdm_t p;
 944
 945         printf("test_exec\n");
 946
 947         x = MPDM_X(dumper);
 948
 949         /* a simple value */
 950         mpdm_ref(x);
 951         mpdm_exec(x, NULL);
 952         mpdm_exec(x, x);
 953         mpdm_unref(x);
 954
 955         x = mpdm_ref(MPDM_X(sum));
 956         w = mpdm_ref(MPDM_A(3));
 957         mpdm_aset(w, MPDM_I(100), 0);
 958         mpdm_aset(w, MPDM_I(220), 1);
 959         mpdm_aset(w, MPDM_I(333), 2);
 960
 961         do_test("exec 0", mpdm_ival(mpdm_exec(x, w)) == 653);
 962         x = mpdm_unref(x);
 963
 964         mpdm_push(w, MPDM_I(1));
 965
 966         /* multiple executable value: vm and compiler support */
 967
 968         /* calculator 'script' */
 969         p = mpdm_ref(MPDM_A(0));
 970         mpdm_push(p, MPDM_LS(L"+"));
 971         mpdm_push(p, MPDM_LS(L"-"));
 972         mpdm_push(p, MPDM_LS(L"+"));
 973
 974         /* the value */
 975         x = mpdm_ref(MPDM_A(2));
 976         x->flags |= MPDM_EXEC;
 977
 978         mpdm_aset(x, MPDM_X(calculator), 0);
 979         mpdm_aset(x, p, 1);
 980
 981         do_test("exec 1", mpdm_ival(mpdm_exec(x, w)) == -12);
 982
 983         mpdm_unref(p);
 984
 985         /* another 'script', different operations with the same values */
 986         p = mpdm_ref(MPDM_A(0));
 987         mpdm_push(p, MPDM_LS(L"*"));
 988         mpdm_push(p, MPDM_LS(L"/"));
 989         mpdm_push(p, MPDM_LS(L"+"));
 990
 991         mpdm_aset(x, p, 1);
 992
 993         do_test("exec 2", mpdm_ival(mpdm_exec(x, w)) == 67);
 994         x = mpdm_unref(x);
 995         p = mpdm_unref(p);
 996         w = mpdm_unref(w);
 997 }
 998
 999
1000 void test_encoding(void)
1001 {
1002         mpdm_t f;
1003         mpdm_t v;
1004         mpdm_t w;
1005         const wchar_t *ptr;
1006
1007         v = MPDM_MBS("?Espa?a!\n");
1008
1009         printf("\nLocale encoding tests (will look bad if terminal is not ISO-8859-1)\n\n");
1010
1011         if ((f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"w"))) == NULL) {
1012                 printf("Can't write test.txt; no further file test possible.\n");
1013                 return;
1014         }
1015
1016         mpdm_write(f, v);
1017         mpdm_close(f);
1018
1019         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r"));
1020         w = mpdm_read(f);
1021         mpdm_dump(w);
1022         do_test("Locale encoding", mpdm_cmp(w, v) == 0);
1023         mpdm_close(f);
1024
1025         printf
1026             ("\nutf8.txt loading (should look good only in UTF-8 terminals with good fonts)\n");
1027
1028         f = mpdm_open(MPDM_LS(L"utf8.txt"), MPDM_LS(L"r"));
1029         w = mpdm_read(f);
1030         mpdm_dump(w);
1031         mpdm_close(f);
1032
1033         for (ptr = w->data; *ptr != L'\0'; ptr++)
1034                 printf("%d", mpdm_wcwidth(*ptr));
1035         printf("\n");
1036
1037         if (mpdm_encoding(MPDM_LS(L"UTF-8")) < 0) {
1038                 printf("No multiple encoding (iconv) support; no more tests possible.\n");
1039                 return;
1040         }
1041
1042         printf
1043             ("\nForced utf8.txt loading (should look good only in UTF-8 terminals with good fonts)\n");
1044
1045         f = mpdm_open(MPDM_LS(L"utf8.txt"), MPDM_LS(L"r"));
1046         w = mpdm_read(f);
1047         mpdm_dump(w);
1048         mpdm_close(f);
1049
1050         /* new open file will use the specified encoding */
1051         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"w"));
1052         mpdm_write(f, v);
1053         mpdm_close(f);
1054
1055         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r"));
1056         w = mpdm_read(f);
1057         mpdm_dump(w);
1058         do_test("iconv encoding", mpdm_cmp(w, v) == 0);
1059         mpdm_close(f);
1060
1061         mpdm_encoding(NULL);
1062 }
1063
1064
1065 void test_gettext(void)
1066 {
1067         mpdm_t v;
1068         mpdm_t h;
1069
1070         printf("\nTesting gettext...\n");
1071
1072         mpdm_gettext_domain(MPDM_LS(L"stress"), MPDM_LS(L"./po"));
1073
1074         printf("Should follow a translated string of 'This is a test string':\n");
1075         v = mpdm_gettext(MPDM_LS(L"This is a test string"));
1076         mpdm_dump(v);
1077
1078         printf("The same, but cached:\n");
1079         v = mpdm_gettext(MPDM_LS(L"This is a test string"));
1080         mpdm_dump(v);
1081
1082         v = mpdm_gettext(MPDM_LS(L"This string is not translated"));
1083         mpdm_dump(v);
1084
1085         printf("Ad-hoc translation hash:\n");
1086         h = MPDM_H(0);
1087         mpdm_hset(h, MPDM_LS(L"test string"), MPDM_LS(L"cadena de prueba"));
1088
1089         mpdm_gettext_domain(MPDM_LS(L"stress"), h);
1090         v = mpdm_gettext(MPDM_LS(L"test string"));
1091         mpdm_dump(v);
1092 }
1093
1094
1095 void timer(int secs)
1096 {
1097         static clock_t clks = 0;
1098
1099         switch (secs) {
1100         case 0:
1101                 clks = clock();
1102                 break;
1103
1104         case -1:
1105                 printf("%.2f seconds\n", (float) (clock() - clks) / (float) CLOCKS_PER_SEC);
1106                 break;
1107         }
1108 }
1109
1110
1111 void bench_hash(int i, mpdm_t l, int buckets)
1112 {
1113         mpdm_t h;
1114         mpdm_t v;
1115         int n;
1116
1117         printf("Hash of %d buckets: \n", buckets);
1118         h = MPDM_H(buckets);
1119
1120         timer(0);
1121         for (n = 0; n < i; n++) {
1122                 v = mpdm_aget(l, n);
1123                 mpdm_hset(h, v, v);
1124         }
1125         timer(-1);
1126 /*
1127         printf("Bucket usage:\n");
1128         for(n=0;n < mpdm_size(h);n++)
1129                 printf("\t%d: %d\n", n, mpdm_size(mpdm_aget(h, n)));
1130 */
1131         mpdm_sweep(-1);
1132 }
1133
1134
1135 void benchmark(void)
1136 {
1137         mpdm_t l;
1138         int i, n;
1139         char tmp[64];
1140
1141         printf("\n");
1142
1143         if (!do_benchmarks) {
1144                 printf("Skipping benchmarks\nRun them with 'stress -b'\n");
1145                 return;
1146         }
1147
1148         printf("BENCHMARKS\n");
1149
1150         i = 500000;
1151
1152         printf("Creating %d values...\n", i);
1153
1154         l = mpdm_ref(MPDM_A(i));
1155         for (n = 0; n < i; n++) {
1156                 sprintf(tmp, "%08x", n);
1157 /*              mpdm_aset(l, MPDM_MBS(tmp), n);*/
1158                 mpdm_aset(l, MPDM_I(n), n);
1159         }
1160
1161         printf("OK\n");
1162
1163         bench_hash(i, l, 0);
1164         bench_hash(i, l, 61);
1165         bench_hash(i, l, 89);
1166         bench_hash(i, l, 127);
1167
1168         mpdm_unref(l);
1169 }
1170
1171
1172 void test_conversion(void)
1173 {
1174         wchar_t *wptr = NULL;
1175         char *ptr = NULL;
1176         int size = 0;
1177
1178         ptr = mpdm_wcstombs(L"", &size);
1179         do_test("mpdm_wcstombs converts an empty string", ptr != NULL);
1180
1181         wptr = mpdm_mbstowcs("", &size, 0);
1182         do_test("mpdm_mbstowcs converts an empty string", wptr != NULL);
1183 }
1184
1185
1186 void test_pipes(void)
1187 {
1188         mpdm_t f;
1189
1190         printf("\n");
1191
1192         if ((f = mpdm_popen(MPDM_LS(L"date"), MPDM_LS(L"r"))) != NULL) {
1193                 mpdm_t v;
1194
1195                 v = mpdm_read(f);
1196                 mpdm_pclose(f);
1197
1198                 printf("Pipe from 'date':\n");
1199                 mpdm_dump(v);
1200         }
1201         else
1202                 printf("Can't pipe to 'date'\n");
1203 }
1204
1205
1206 void test_misc(void)
1207 {
1208         printf("Home dir:\n");
1209         mpdm_dump(mpdm_home_dir());
1210         printf("App dir:\n");
1211         mpdm_dump(mpdm_app_dir());
1212 }
1213
1214
1215 void test_sprintf(void)
1216 {
1217         mpdm_t v;
1218         mpdm_t w;
1219
1220         printf("sprintf tests\n");
1221
1222         v = MPDM_A(0);
1223         mpdm_push(v, MPDM_I(100));
1224         mpdm_push(v, MPDM_LS(L"beers"));
1225         mpdm_ref(v);
1226
1227         w = mpdm_sprintf(MPDM_LS(L"%d %s for me"), v);
1228         do_test("sprintf 1", mpdm_cmp(w, MPDM_LS(L"100 beers for me")) == 0);
1229
1230         w = mpdm_sprintf(MPDM_LS(L"%d %s for me %d"), v);
1231         do_test("sprintf 2", mpdm_cmp(w, MPDM_LS(L"100 beers for me 0")) == 0);
1232
1233         w = mpdm_sprintf(MPDM_LS(L"%10d %s for me"), v);
1234         do_test("sprintf 3", mpdm_cmp(w, MPDM_LS(L"       100 beers for me")) == 0);
1235
1236         w = mpdm_sprintf(MPDM_LS(L"%010d %s for me"), v);
1237         do_test("sprintf 4", mpdm_cmp(w, MPDM_LS(L"0000000100 beers for me")) == 0);
1238
1239         mpdm_unref(v);
1240
1241         v = MPDM_A(0);
1242         mpdm_push(v, MPDM_R(3.1416));
1243         mpdm_ref(v);
1244
1245         w = mpdm_sprintf(MPDM_LS(L"Value for PI is %6.4f"), v);
1246         do_test("sprintf 2.1", mpdm_cmp(w, MPDM_LS(L"Value for PI is 3.1416")) == 0);
1247
1248 /*      w = mpdm_sprintf(MPDM_LS(L"Value for PI is %08.2f"), v);
1249         do_test("sprintf 2.2", mpdm_cmp(w, MPDM_LS(L"Value for PI is 00003.14")) == 0);
1250 */
1251         mpdm_unref(v);
1252
1253         v = MPDM_A(0);
1254         mpdm_push(v, MPDM_LS(L"stress"));
1255         mpdm_ref(v);
1256
1257         w = mpdm_sprintf(MPDM_LS(L"This is a |%10s| test"), v);
1258         do_test("sprintf 3.1", mpdm_cmp(w, MPDM_LS(L"This is a |    stress| test")) == 0);
1259
1260         w = mpdm_sprintf(MPDM_LS(L"This is a |%-10s| test"), v);
1261         do_test("sprintf 3.2", mpdm_cmp(w, MPDM_LS(L"This is a |stress    | test")) == 0);
1262
1263         mpdm_unref(v);
1264
1265         v = MPDM_A(0);
1266         mpdm_push(v, MPDM_I(0x263a));
1267         mpdm_ref(v);
1268
1269         w = mpdm_sprintf(MPDM_LS(L"%c"), v);
1270         do_test("sprintf 3.3", mpdm_cmp(w, MPDM_LS(L"\x263a")) == 0);
1271         mpdm_unref(v);
1272
1273         v = MPDM_A(0);
1274         mpdm_push(v, MPDM_I(75));
1275         mpdm_ref(v);
1276
1277         w = mpdm_sprintf(MPDM_LS(L"%d%%"), v);
1278         do_test("sprintf 4.1", mpdm_cmp(w, MPDM_LS(L"75%")) == 0);
1279
1280         w = mpdm_sprintf(MPDM_LS(L"%b"), v);
1281         do_test("sprintf 5.1", mpdm_cmp(w, MPDM_LS(L"1001011")) == 0);
1282         mpdm_unref(v);
1283 }
1284
1285
1286 void test_ulc(void)
1287 {
1288         mpdm_t v = MPDM_S(L"string");
1289         mpdm_t w = mpdm_ulc(v, 1);
1290
1291         do_test("mpdm_ulc 1", mpdm_cmp(mpdm_ulc(v, 1), w) == 0);
1292         do_test("mpdm_ulc 2", mpdm_cmp(mpdm_ulc(w, 0), v) == 0);
1293 }
1294
1295
1296 void test_scanf(void)
1297 {
1298         mpdm_t v;
1299
1300         v = mpdm_sscanf(MPDM_LS(L"%d %d"), MPDM_LS(L"1234 5678"), 0);
1301         do_test("mpdm_sscanf_1.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"1234")) == 0);
1302         do_test("mpdm_sscanf_1.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"5678")) == 0);
1303
1304         v = mpdm_sscanf(MPDM_LS(L"%s %f %d"), MPDM_LS(L"this 12.34 5678"), 0);
1305         do_test("mpdm_sscanf_2.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"this")) == 0);
1306         do_test("mpdm_sscanf_2.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"12.34")) == 0);
1307         do_test("mpdm_sscanf_2.3", mpdm_cmp(mpdm_aget(v, 2), MPDM_LS(L"5678")) == 0);
1308
1309         v = mpdm_sscanf(MPDM_LS(L"%s %*f %d"), MPDM_LS(L"this 12.34 5678"), 0);
1310         do_test("mpdm_sscanf_3.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"this")) == 0);
1311         do_test("mpdm_sscanf_3.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"5678")) == 0);
1312
1313         v = mpdm_sscanf(MPDM_LS(L"%4d%4d%2d%10d"), MPDM_LS(L"12341234121234567890"), 0);
1314         do_test("mpdm_sscanf_4.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"1234")) == 0);
1315         do_test("mpdm_sscanf_4.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"1234")) == 0);
1316         do_test("mpdm_sscanf_4.3", mpdm_cmp(mpdm_aget(v, 2), MPDM_LS(L"12")) == 0);
1317         do_test("mpdm_sscanf_4.4", mpdm_cmp(mpdm_aget(v, 3), MPDM_LS(L"1234567890")) == 0);
1318
1319         v = mpdm_sscanf(MPDM_LS(L"%[abc]%s"), MPDM_LS(L"ccbaabcxaaae and more"), 0);
1320         do_test("mpdm_sscanf_5.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"ccbaabc")) == 0);
1321         do_test("mpdm_sscanf_5.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"xaaae")) == 0);
1322
1323         v = mpdm_sscanf(MPDM_LS(L"%[a-d]%s"), MPDM_LS(L"ccbaabcxaaae and more"), 0);
1324         do_test("mpdm_sscanf_6.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"ccbaabc")) == 0);
1325         do_test("mpdm_sscanf_6.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"xaaae")) == 0);
1326
1327         v = mpdm_sscanf(MPDM_LS(L"%[^x]%s"), MPDM_LS(L"ccbaabcxaaae and more"), 0);
1328         do_test("mpdm_sscanf_7.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"ccbaabc")) == 0);
1329         do_test("mpdm_sscanf_7.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"xaaae")) == 0);
1330
1331         v = mpdm_sscanf(MPDM_LS(L"%[^:]: %s"), MPDM_LS(L"key: value"), 0);
1332         do_test("mpdm_sscanf_8.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"key")) == 0);
1333         do_test("mpdm_sscanf_8.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"value")) == 0);
1334
1335         v = mpdm_sscanf(MPDM_LS(L"%*[^/]/* %s */"), MPDM_LS(L"this is code /* comment */ more code"), 0);
1336         do_test("mpdm_sscanf_9.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"comment")) == 0);
1337
1338         v = mpdm_sscanf(MPDM_LS(L"%d%%%d"), MPDM_LS(L"1234%5678"), 0);
1339         do_test("mpdm_sscanf_10.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"1234")) == 0);
1340         do_test("mpdm_sscanf_10.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"5678")) == 0);
1341
1342         v = mpdm_sscanf(MPDM_LS(L"%*[abc]%n%*[^ ]%n"), MPDM_LS(L"ccbaabcxaaae and more"), 0);
1343         do_test("mpdm_sscanf_11.1", mpdm_ival(mpdm_aget(v, 0)) == 7);
1344         do_test("mpdm_sscanf_11.2", mpdm_ival(mpdm_aget(v, 1)) == 12);
1345
1346         v = mpdm_sscanf(MPDM_LS(L"/* %S */"), MPDM_LS(L"/* inside the comment */"), 0);
1347         do_test("mpdm_sscanf_12.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"inside the comment")) == 0);
1348
1349         v = mpdm_sscanf(MPDM_LS(L"/* %S */%s"), MPDM_LS(L"/* inside the comment */outside"), 0);
1350         do_test("mpdm_sscanf_13.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"inside the comment")) == 0);
1351         do_test("mpdm_sscanf_13.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"outside")) == 0);
1352
1353         v = mpdm_sscanf(MPDM_LS(L"%n"), MPDM_LS(L""), 0);
1354         do_test("mpdm_sscanf_14.1", mpdm_size(v) == 1 && mpdm_ival(mpdm_aget(v, 0)) == 0);
1355
1356         v = mpdm_sscanf(MPDM_LS(L"%[^%f]%f %[#%d@]"), MPDM_LS(L"this 12.34 5678#12@34"), 0);
1357         do_test("mpdm_sscanf_15.1", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"this ")) == 0);
1358         do_test("mpdm_sscanf_15.2", mpdm_cmp(mpdm_aget(v, 1), MPDM_LS(L"12.34")) == 0);
1359         do_test("mpdm_sscanf_15.3", mpdm_cmp(mpdm_aget(v, 2), MPDM_LS(L"5678#12@34")) == 0);
1360
1361         v = mpdm_sscanf(MPDM_LS(L"%*S\"%[^\n\"]\""), MPDM_LS(L"a \"bbb\" c;"), 0);
1362         do_test("mpdm_sscanf_16", mpdm_cmp(mpdm_aget(v, 0), MPDM_LS(L"bbb")) == 0);
1363
1364     do_test("mpdm_sscanf_17", mpdm_aget(v, 0)->size == 3);
1365 }
1366
1367
1368 void (*func)(void) = NULL;
1369
1370 int main(int argc, char *argv[])
1371 {
1372         if (argc > 1) {
1373                 if (strcmp(argv[1], "-b") == 0)
1374                         do_benchmarks = 1;
1375                 if (strcmp(argv[1], "-m") == 0)
1376                         do_multibyte_sregex_tests = 1;
1377         }
1378
1379         mpdm_startup();
1380
1381         printf("sizeof(struct mpdm_val): %ld\n", (long) sizeof(struct mpdm_val));
1382         printf("sizeof(void *): %d\n", sizeof(void *));
1383         printf("sizeof(void (*func)(void)): %d\n", sizeof(func));
1384
1385     test_counter();
1386         test_basic();
1387         test_array();
1388         test_hash();
1389         test_splice();
1390         test_strcat();
1391         test_split();
1392         test_join();
1393         test_sym();
1394         test_file();
1395         test_regex();
1396         test_exec();
1397         test_encoding();
1398         test_gettext();
1399         test_conversion();
1400         test_pipes();
1401         test_misc();
1402         test_sprintf();
1403         test_ulc();
1404         test_scanf();
1405
1406         benchmark();
1407
1408 /*      mpdm_dump_unref();*/
1409
1410         printf("memory: %d\n", mpdm->memory_usage);
1411         mpdm_sweep(-1);
1412         mpdm_sweep(-1);
1413         mpdm_sweep(-1);
1414         mpdm_sweep(-1);
1415         mpdm_sweep(-1);
1416         mpdm_sweep(-1);
1417         mpdm_sweep(-1);
1418         mpdm_sweep(-1);
1419         mpdm_sweep(-1);
1420         printf("memory: %d\n", mpdm->memory_usage);
1421
1422 /*      mpdm_dump_unref();*/
1423
1424         mpdm_shutdown();
1425
1426         printf("\n*** Total tests passed: %d/%d\n", oks, tests);
1427
1428         if (oks == tests)
1429                 printf("*** ALL TESTS PASSED\n");
1430         else {
1431                 int n;
1432
1433                 printf("*** %d %s\n", tests - oks, "TESTS ---FAILED---");
1434
1435                 printf("\nFailed tests:\n\n");
1436                 for (n = 0; n < i_failed_msgs; n++)
1437                         printf("%s", failed_msgs[n]);
1438         }
1439
1440         return (0);
1441 }