stress.c

   1 /*
   2
   3     MPDM - Minimum Profit Data Manager
   4     Copyright (C) 2003/2007 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
  49 void do_test(char * str, int ok)
  50 {
  51         char tmp[1024];
  52
  53         sprintf(tmp, "%s: %s\n", str, ok ? "OK!" : "*** Failed ***");
  54         printf(tmp);
  55
  56         tests++;
  57
  58         if(ok)
  59                 oks++;
  60         else
  61                 failed_msgs[i_failed_msgs ++] = strdup(tmp);
  62 }
  63
  64
  65 /* tests */
  66
  67 void test_basic(void)
  68 {
  69         int i;
  70         double r;
  71         mpdm_t v;
  72         mpdm_t w;
  73
  74         v = MPDM_S(L"65536");
  75         mpdm_dump(v);
  76         i = mpdm_ival(v);
  77
  78         do_test("i == 65536", (i == 65536));
  79         do_test("v has MPDM_IVAL", (v->flags & MPDM_IVAL));
  80
  81         r = mpdm_rval(v);
  82         do_test("r == 65536", (r == 65536.0));
  83         do_test("v has MPDM_RVAL", (v->flags & MPDM_RVAL));
  84
  85         printf("mpdm_string: %ls\n", mpdm_string(MPDM_H(0)));
  86         printf("mpdm_string: %ls\n", mpdm_string(MPDM_H(0)));
  87
  88         /* partial copies of strings */
  89         v = MPDM_LS(L"this is not America");
  90         v = MPDM_NS((wchar_t *)v->data + 4, 4);
  91
  92         do_test("Partial string values", mpdm_cmp(v, MPDM_LS(L" is ")) == 0);
  93
  94         v = MPDM_S(L"MUAHAHAHA!");
  95         do_test("Testing mpdm_clone semantics 1", mpdm_clone(v) == v);
  96
  97         v = MPDM_A(2);
  98         mpdm_aset(v, MPDM_S(L"evil"), 0);
  99         mpdm_aset(v, MPDM_S(L"dead"), 1);
 100         w = mpdm_clone(v);
 101
 102         do_test("Testing mpdm_clone semantics 2.1", w != v);
 103
 104         v = mpdm_aget(v, 0);
 105         do_test("Testing mpdm_clone semantics 2.2", v->ref > 1);
 106         do_test("Testing mpdm_clone semantics 2.3", mpdm_aget(w, 0) == v);
 107
 108         /* mbs / wcs tests */
 109         v = MPDM_MBS("This is (was) a multibyte string");
 110         mpdm_dump(v);
 111
 112         /* greek omega is 03a9 */
 113         v = MPDM_MBS("?Espa?a! (non-ASCII string, as ISO-8859-1 char *)");
 114         mpdm_dump(v);
 115         printf("(Previous value will be NULL if locale doesn't match stress.c encoding)\n");
 116
 117         v = MPDM_LS(L"A capital greek omega between brackets [\x03a9]");
 118         mpdm_dump(v);
 119         printf("(Previous value will only show on an Unicode terminal)\n");
 120
 121         v = MPDM_R(3.1416);
 122         mpdm_dump(v);
 123         do_test("rval 1", mpdm_rval(v) == 3.1416);
 124         do_test("ival 1", mpdm_ival(v) == 3);
 125
 126         v = MPDM_R(777777.0 / 2.0);
 127         mpdm_dump(v);
 128         do_test("mpdm_rnew 1", mpdm_cmp(v, MPDM_LS(L"388888.5")) == 0);
 129
 130         v = MPDM_R(388888.500);
 131         mpdm_dump(v);
 132         do_test("mpdm_rnew 2", mpdm_cmp(v, MPDM_LS(L"388888.5")) == 0);
 133
 134         v = MPDM_R(388888.412);
 135         mpdm_dump(v);
 136         do_test("mpdm_rnew 3", mpdm_cmp(v, MPDM_LS(L"388888.412")) == 0);
 137
 138         v = MPDM_R(388888.6543);
 139         mpdm_dump(v);
 140         do_test("mpdm_rnew 4", mpdm_cmp(v, MPDM_LS(L"388888.6543")) == 0);
 141
 142         v = MPDM_R(388888.0);
 143         mpdm_dump(v);
 144         do_test("mpdm_rnew 5", mpdm_cmp(v, MPDM_LS(L"388888")) == 0);
 145
 146         v = MPDM_R(0.050000);
 147         mpdm_dump(v);
 148         do_test("mpdm_rnew 6", mpdm_cmp(v, MPDM_LS(L"0.05")) == 0);
 149
 150         v = MPDM_R(0.000);
 151         mpdm_dump(v);
 152         do_test("mpdm_rnew 7", mpdm_cmp(v, MPDM_LS(L"0")) == 0);
 153
 154         v = MPDM_LS(L"0177");
 155         do_test("mpdm_ival() for octal numbers", mpdm_ival(v) == 0x7f);
 156
 157         v = MPDM_LS(L"0xFF");
 158         do_test("mpdm_ival() for hexadecimal numbers", mpdm_ival(v) == 255);
 159
 160         v = MPDM_LS(L"001");
 161         do_test("mpdm_rval() for octal numbers", mpdm_rval(v) == 1.0);
 162
 163         v = MPDM_LS(L"0x7f");
 164         do_test("mpdm_rval() for hexadecimal numbers", mpdm_ival(v) == 127.0);
 165 }
 166
 167 mpdm_t sort_cb(mpdm_t args)
 168 {
 169         int d;
 170
 171         /* sorts reversely */
 172         d = mpdm_cmp(mpdm_aget(args, 1), mpdm_aget(args, 0));
 173         return(MPDM_I(d));
 174 }
 175
 176
 177 void test_array(void)
 178 {
 179         int n;
 180         mpdm_t a;
 181         mpdm_t v;
 182
 183         a = MPDM_A(0);
 184         do_test("a->size == 0", (a->size == 0));
 185
 186         mpdm_push(a, MPDM_LS(L"sunday"));
 187         mpdm_push(a, MPDM_LS(L"monday"));
 188         mpdm_push(a, MPDM_LS(L"tuesday"));
 189         mpdm_push(a, MPDM_LS(L"wednesday"));
 190         mpdm_push(a, MPDM_LS(L"thursday"));
 191         mpdm_push(a, MPDM_LS(L"friday"));
 192         mpdm_push(a, MPDM_LS(L"saturday"));
 193         mpdm_dump(a);
 194         do_test("a->size == 7", (a->size == 7));
 195
 196         v = mpdm_aset(a, NULL, 3);
 197         do_test("v->ref == 0", (v->ref == 0));
 198         mpdm_dump(a);
 199
 200         a = mpdm_sort(a, 1);
 201         do_test("NULLs are sorted on top", (mpdm_aget(a, 0) == NULL));
 202
 203         mpdm_aset(a, v, 0);
 204         v = mpdm_aget(a, 3);
 205         do_test("v is referenced again", (v != NULL && v->ref > 0));
 206
 207         a = mpdm_sort(a, 1);
 208         do_test("mpdm_asort() works (1)",
 209                 mpdm_cmp(mpdm_aget(a,0), MPDM_LS(L"friday")) == 0);
 210         do_test("mpdm_asort() works (2)",
 211                 mpdm_cmp(mpdm_aget(a,6), MPDM_LS(L"wednesday")) == 0);
 212
 213         /* asort_cb sorts reversely */
 214         a = mpdm_sort_cb(a, 1, MPDM_X(sort_cb));
 215
 216         do_test("mpdm_asort_cb() works (1)",
 217                 mpdm_cmp(mpdm_aget(a,6), MPDM_LS(L"friday")) == 0);
 218         do_test("mpdm_asort_cb() works (2)",
 219                 mpdm_cmp(mpdm_aget(a,0), MPDM_LS(L"wednesday")) == 0);
 220
 221         n = v->ref;
 222         v = mpdm_aget(a, 3);
 223         mpdm_collapse(a, 3, 1);
 224         do_test("acollapse unrefs values", (v->ref < n));
 225
 226         /* test queues */
 227         a = MPDM_A(0);
 228
 229         /* add several values */
 230         for(n = 0;n < 10;n++)
 231                 v = mpdm_queue(a, MPDM_I(n), 10);
 232
 233         do_test("queue should still output NULL", (v == NULL));
 234
 235         v = mpdm_queue(a, MPDM_I(11), 10);
 236         do_test("queue should no longer output NULL", (v != NULL));
 237
 238         v = mpdm_queue(a, MPDM_I(12), 10);
 239         do_test("queue should return 1", mpdm_ival(v) == 1);
 240         v = mpdm_queue(a, MPDM_I(13), 10);
 241         do_test("queue should return 2", mpdm_ival(v) == 2);
 242         do_test("queue size should be 10", a->size == 10);
 243
 244         mpdm_dump(a);
 245         v = mpdm_queue(a, MPDM_I(14), 5);
 246         mpdm_dump(a);
 247
 248         do_test("queue size should be 5", a->size == 5);
 249         do_test("last taken value should be 8", mpdm_ival(v) == 8);
 250
 251         a = MPDM_A(4);
 252         mpdm_aset(a, MPDM_I(666), 6000);
 253
 254         do_test("array should have been automatically expanded",
 255                 mpdm_size(a) == 6001);
 256
 257         v = mpdm_aget(a, -1);
 258         do_test("negative offsets in arrays 1", mpdm_ival(v) == 666);
 259
 260         mpdm_aset(a, MPDM_I(777), -2);
 261         v = mpdm_aget(a, 5999);
 262         do_test("negative offsets in arrays 2", mpdm_ival(v) == 777);
 263
 264         mpdm_push(a, MPDM_I(888));
 265         v = mpdm_aget(a, -1);
 266         do_test("negative offsets in arrays 3", mpdm_ival(v) == 888);
 267
 268         v = MPDM_A(0);
 269         mpdm_push(v, MPDM_I(100));
 270         mpdm_pop(v);
 271
 272         /* array comparisons with mpdm_cmp() */
 273         a = MPDM_A(2);
 274         mpdm_aset(a, MPDM_I(10), 0);
 275         mpdm_aset(a, MPDM_I(60), 1);
 276
 277         v = mpdm_clone(a);
 278         do_test("mpdm_cmp: array clones are equal", mpdm_cmp(a, v) == 0);
 279
 280         mpdm_adel(v, -1);
 281         do_test("mpdm_cmp: shorter arrays are lesser", mpdm_cmp(a, v) > 0);
 282
 283         mpdm_push(v, MPDM_I(80));
 284         do_test("mpdm_cmp: 2# element is bigger, so array is bigger", mpdm_cmp(a, v) < 0);
 285 }
 286
 287
 288 void test_hash(void)
 289 {
 290         mpdm_t h;
 291         mpdm_t v;
 292         int i, n;
 293
 294         h = MPDM_H(0);
 295
 296         do_test("hsize 1", mpdm_hsize(h) == 0);
 297
 298         mpdm_hset(h, MPDM_S(L"mp"), MPDM_I(6));
 299         v = mpdm_hget(h, MPDM_S(L"mp"));
 300
 301         do_test("hsize 2", mpdm_hsize(h) == 1);
 302
 303         do_test("hash: v != NULL", (v != NULL));
 304         i = mpdm_ival(v);
 305         do_test("hash: v == 6", (i == 6));
 306
 307         mpdm_hset(h, MPDM_S(L"mp2"), MPDM_I(66));
 308         v = mpdm_hget(h, MPDM_S(L"mp2"));
 309
 310         do_test("hsize 3", mpdm_hsize(h) == 2);
 311
 312         do_test("hash: v != NULL", (v != NULL));
 313         i = mpdm_ival(v);
 314         do_test("hash: v == 66", (i == 66));
 315
 316         /* fills 100 values */
 317         for(n = 0;n < 50;n++)
 318                 mpdm_hset(h, MPDM_I(n), MPDM_I(n * 10));
 319         for(n = 100;n >= 50;n--)
 320                 mpdm_hset(h, MPDM_I(n), MPDM_I(n * 10));
 321
 322         do_test("hsize 4", mpdm_hsize(h) == 103);
 323
 324         /* tests 100 values */
 325         for(n = 0;n < 100;n++)
 326         {
 327                 v = mpdm_hget(h, MPDM_I(n));
 328
 329                 if(v != NULL)
 330                 {
 331                         i = mpdm_ival(v);
 332                         if(!(i == n * 10))
 333                                 do_test("hash: ival", (i == n * 10));
 334                 }
 335                 else
 336                         do_test("hash: hget", (v != NULL));
 337         }
 338
 339         printf("h's size: %d\n", mpdm_hsize(h));
 340
 341         v = mpdm_hdel(h, MPDM_LS(L"mp"));
 342         do_test("hdel", mpdm_ival(v) == 6);
 343         do_test("hsize 5", mpdm_hsize(h) == 102);
 344
 345 /*
 346         mpdm_dump(h);
 347
 348         v=mpdm_hkeys(h);
 349         mpdm_dump(v);
 350 */
 351         /* use of non-strings as hashes */
 352         h = MPDM_H(0);
 353
 354         v = MPDM_A(0);
 355         mpdm_hset(h, v, MPDM_I(1234));
 356         v = MPDM_H(0);
 357         mpdm_hset(h, v, MPDM_I(12345));
 358         v = MPDM_H(0);
 359         mpdm_hset(h, v, MPDM_I(9876));
 360         v = MPDM_A(0);
 361         mpdm_hset(h, v, MPDM_I(6543));
 362         i = mpdm_ival(mpdm_hget(h, v));
 363
 364         mpdm_dump(h);
 365         do_test("hash: using non-strings as hash keys", (i == 6543));
 366
 367         mpdm_hset(h, MPDM_LS(L"ok"), MPDM_I(666));
 368
 369         do_test("exists 1", mpdm_exists(h, MPDM_LS(L"ok")));
 370         do_test("exists 2", ! mpdm_exists(h, MPDM_LS(L"notok")));
 371
 372         v = mpdm_hget_s(h, L"ok");
 373         do_test("hget_s 1", mpdm_ival(v) == 666);
 374
 375         mpdm_hset_s(h, L"ok", MPDM_I(777));
 376
 377         v = mpdm_hget_s(h, L"ok");
 378         do_test("hget_s + hset_s", mpdm_ival(v) == 777);
 379 }
 380
 381
 382 void test_splice(void)
 383 {
 384         mpdm_t w;
 385         mpdm_t v;
 386
 387         w = mpdm_splice(MPDM_LS(L"I'm agent Johnson"),
 388                 MPDM_LS(L"special "), 4, 0);
 389         do_test("splice insertion",
 390                 mpdm_cmp(mpdm_aget(w, 0),
 391                 MPDM_LS(L"I'm special agent Johnson")) == 0);
 392         mpdm_dump(w);
 393
 394         w = mpdm_splice(MPDM_LS(L"Life is a shit"), MPDM_LS(L"cheat"), 10, 4);
 395         do_test("splice insertion and deletion (1)",
 396                 mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"Life is a cheat")) == 0);
 397         do_test("splice insertion and deletion (2)",
 398                 mpdm_cmp(mpdm_aget(w, 1), MPDM_LS(L"shit")) == 0);
 399         mpdm_dump(w);
 400
 401         w = mpdm_splice(MPDM_LS(L"I'm with dumb"), NULL, 4, 4);
 402         do_test("splice deletion (1)",
 403                 mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm  dumb")) == 0);
 404         do_test("splice deletion (2)",
 405                 mpdm_cmp(mpdm_aget(w, 1), MPDM_LS(L"with")) == 0);
 406         mpdm_dump(w);
 407
 408         v = MPDM_LS(L"It doesn't matter");
 409         w = mpdm_splice(v, MPDM_LS(L" two"), v->size, 0);
 410         do_test("splice insertion at the end",
 411                 mpdm_cmp(mpdm_aget(w, 0),
 412                 MPDM_LS(L"It doesn't matter two")) == 0);
 413         mpdm_dump(w);
 414
 415         w = mpdm_splice(NULL, NULL, 0, 0);
 416         do_test("splice with two NULLS", (mpdm_aget(w, 0) == NULL));
 417
 418         w = mpdm_splice(NULL, MPDM_LS(L"foo"), 0, 0);
 419         do_test("splice with first value NULL",
 420                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"foo")) == 0));
 421
 422         w = mpdm_splice(MPDM_LS(L"foo"), NULL, 0, 0);
 423         do_test("splice with second value NULL",
 424                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"foo")) == 0));
 425
 426         v = MPDM_LS(L"I'm testing");
 427
 428         w = mpdm_splice(v, NULL, 0, -1);
 429         do_test("splice with negative del (1)",
 430                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"")) == 0));
 431
 432         w = mpdm_splice(v, NULL, 4, -1);
 433         do_test("splice with negative del (2)",
 434                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm ")) == 0));
 435
 436         w = mpdm_splice(v, NULL, 4, -2);
 437         do_test("splice with negative del (3)",
 438                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm g")) == 0));
 439
 440         w = mpdm_splice(v, NULL, 0, -4);
 441         do_test("splice with negative del (4)",
 442                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"ing")) == 0));
 443         mpdm_dump(mpdm_aget(w, 0));
 444
 445         w = mpdm_splice(v, NULL, 4, -20);
 446         do_test("splice with out-of-bounds negative del",
 447                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm testing")) == 0));
 448 }
 449
 450
 451 void test_strcat(void)
 452 {
 453         mpdm_t v;
 454         mpdm_t w;
 455
 456         w = MPDM_LS(L"something");
 457
 458         v = mpdm_strcat(NULL, NULL);
 459         do_test("mpdm_strcat(NULL, NULL) returns NULL", v == NULL);
 460
 461         v = mpdm_strcat(NULL, w);
 462         do_test("mpdm_strcat(NULL, w) returns w", mpdm_cmp(v, w) == 0);
 463
 464         v = mpdm_strcat(w, NULL);
 465         do_test("mpdm_strcat(w, NULL) returns w", mpdm_cmp(v, w) == 0);
 466
 467         w = MPDM_LS(L"");
 468         v = mpdm_strcat(NULL, w);
 469         do_test("mpdm_strcat(NULL, \"\") returns \"\"", mpdm_cmp(v, w) == 0);
 470
 471         v = mpdm_strcat(w, NULL);
 472         do_test("mpdm_strcat(\"\", NULL) returns \"\"", mpdm_cmp(v, w) == 0);
 473
 474         v = mpdm_strcat(w, w);
 475         do_test("mpdm_strcat(\"\", \"\") returns \"\"", mpdm_cmp(v, w) == 0);
 476
 477 }
 478
 479
 480 void test_split(void)
 481 {
 482         mpdm_t w;
 483
 484         printf("mpdm_split test\n\n");
 485
 486         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"four.elems.in.string"));
 487         mpdm_dump(w);
 488         do_test("4 elems: ", (w->size == 4));
 489
 490         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"unseparated string"));
 491         mpdm_dump(w);
 492         do_test("1 elem: ", (w->size == 1));
 493
 494         w = mpdm_split(MPDM_S(L"."), MPDM_S(L".dot.at start"));
 495         mpdm_dump(w);
 496         do_test("3 elems: ", (w->size == 3));
 497
 498         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"dot.at end."));
 499         mpdm_dump(w);
 500         do_test("3 elems: ", (w->size == 3));
 501
 502         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"three...dots (two empty elements)"));
 503         mpdm_dump(w);
 504         do_test("4 elems: ", (w->size == 4));
 505
 506         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"."));
 507         mpdm_dump(w);
 508         do_test("2 elems: ", (w->size == 2));
 509
 510         w = mpdm_split(NULL, MPDM_S(L"I am the man"));
 511         do_test("NULL split 1: ", mpdm_size(w) == 12);
 512         do_test("NULL split 2: ", mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I")) == 0);
 513 }
 514
 515
 516 void test_join(void)
 517 {
 518         mpdm_t v;
 519         mpdm_t s;
 520         mpdm_t w;
 521
 522         printf("mpdm_join test\n\n");
 523
 524         /* separator */
 525         s = MPDM_LS(L"--");
 526
 527         w = MPDM_A(1);
 528         mpdm_aset(w, MPDM_S(L"ce"), 0);
 529
 530         v = mpdm_join(NULL, w);
 531         do_test("1 elem, no separator", (mpdm_cmp(v, MPDM_LS(L"ce")) == 0));
 532
 533         v = mpdm_join(s, w);
 534         do_test("1 elem, '--' separator", (mpdm_cmp(v, MPDM_LS(L"ce")) == 0));
 535
 536         mpdm_push(w, MPDM_LS(L"n'est"));
 537         v = mpdm_join(s, w);
 538         do_test("2 elems, '--' separator", (mpdm_cmp(v, MPDM_LS(L"ce--n'est")) == 0));
 539
 540         mpdm_push(w, MPDM_LS(L"pas"));
 541         v = mpdm_join(s, w);
 542         do_test("3 elems, '--' separator", (mpdm_cmp(v, MPDM_LS(L"ce--n'est--pas")) == 0));
 543
 544         v = mpdm_join(NULL, w);
 545         do_test("3 elems, no separator", (mpdm_cmp(v, MPDM_LS(L"cen'estpas")) == 0));
 546 }
 547
 548
 549 void test_sym(void)
 550 {
 551         mpdm_t v;
 552         int i;
 553
 554         printf("mpdm_sset / mpdm_sget tests\n\n");
 555
 556         mpdm_sset(NULL, MPDM_LS(L"mp"), MPDM_H(7));
 557         mpdm_sset(NULL, MPDM_LS(L"mp.config"), MPDM_H(7));
 558         mpdm_sset(NULL, MPDM_LS(L"mp.config.auto_indent"), MPDM_I(16384));
 559         mpdm_sset(NULL, MPDM_LS(L"mp.config.use_regex"), MPDM_I(1357));
 560         mpdm_sset(NULL, MPDM_LS(L"mp.config.gtk_font_face"), MPDM_LS(L"profontwindows"));
 561         mpdm_sset(NULL, MPDM_LS(L"mp.lines"), MPDM_A(2));
 562         mpdm_sset(NULL, MPDM_LS(L"mp.lines.0"), MPDM_LS(L"First post!"));
 563         mpdm_sset(NULL, MPDM_LS(L"mp.lines.1"), MPDM_LS(L"Second post!"));
 564         mpdm_dump(mpdm_root());
 565
 566         v = mpdm_sget(NULL, MPDM_LS(L"mp.config.auto_indent"));
 567         i = mpdm_ival(v);
 568
 569         do_test("auto_indent == 16384", (i == 16384));
 570
 571         mpdm_sweep(-1);
 572 }
 573
 574
 575 void test_file(void)
 576 {
 577         mpdm_t f;
 578         mpdm_t v;
 579         mpdm_t eol = MPDM_LS(L"\n");
 580
 581         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"w"));
 582
 583         if(f == NULL)
 584         {
 585                 printf("Can't create test.txt; no further file tests possible.\n");
 586                 return;
 587         }
 588
 589         do_test("Create test.txt", f != NULL);
 590
 591         mpdm_write(f, MPDM_LS(L"0"));
 592         mpdm_write(f, eol);
 593         mpdm_write(f, MPDM_LS(L"1"));
 594         mpdm_write(f, eol);
 595
 596         /* write WITHOUT eol */
 597         mpdm_write(f, MPDM_LS(L"2"));
 598
 599         mpdm_close(f);
 600
 601         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r"));
 602
 603         do_test("test written file 0", mpdm_cmp(mpdm_read(f), MPDM_LS(L"0\n")) == 0);
 604         do_test("test written file 1", mpdm_cmp(mpdm_read(f), MPDM_LS(L"1\n")) == 0);
 605         do_test("test written file 2", mpdm_cmp(mpdm_read(f), MPDM_LS(L"2")) == 0);
 606         do_test("test written file 3", mpdm_read(f) == NULL);
 607
 608         mpdm_close(f);
 609
 610         mpdm_unlink(MPDM_LS(L"test.txt"));
 611         do_test("unlink", mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r")) == NULL);
 612
 613         v = mpdm_stat(MPDM_LS(L"stress.c"));
 614         printf("Stat from stress.c:\n");
 615         mpdm_dump(v);
 616
 617 /*      v=mpdm_glob(MPDM_LS(L"*"));*/
 618         printf("Glob:\n");
 619         v = mpdm_glob(NULL);
 620         mpdm_dump(v);
 621 }
 622
 623
 624 void test_regex(void)
 625 {
 626         mpdm_t v;
 627         mpdm_t w;
 628
 629         v = mpdm_regex(MPDM_LS(L"/[0-9]+/"), MPDM_LS(L"123456"), 0);
 630         do_test("regex 0", v != NULL);
 631
 632         v = mpdm_regex(MPDM_LS(L"/[0-9]+/"), MPDM_I(65536), 0);
 633         do_test("regex 1", v != NULL);
 634
 635         v = mpdm_regex(MPDM_LS(L"/^[0-9]+$/"), MPDM_LS(L"12345678"), 0);
 636         do_test("regex 2", v != NULL);
 637
 638         v = mpdm_regex(MPDM_LS(L"/^[0-9]+$/"), MPDM_I(1), 0);
 639         do_test("regex 3", v != NULL);
 640
 641         v = mpdm_regex(MPDM_LS(L"/^[0-9]+$/"), MPDM_LS(L"A12345-678"), 0);
 642         do_test("regex 4", v == NULL);
 643
 644         w = MPDM_LS(L"Hell street, 666");
 645         v = mpdm_regex(MPDM_LS(L"/[0-9]+/"), w, 0);
 646         do_test("regex 5", mpdm_cmp(v, MPDM_I(666)) == 0);
 647
 648         mpdm_dump(v);
 649
 650         v = mpdm_regex(MPDM_LS(L"/regex/"), MPDM_LS(L"CASE-INSENSITIVE REGEX"), 0);
 651         do_test("regex 6.1 (case sensitive)", v == NULL);
 652
 653         v = mpdm_regex(MPDM_LS(L"/regex/i"), MPDM_LS(L"CASE-INSENSITIVE REGEX"), 0);
 654         do_test("regex 6.2 (case insensitive)", v != NULL);
 655 /*
 656         v=mpdm_regex(MPDM_LS(L"/[A-Z]+/"), MPDM_LS(L"case SENSITIVE regex"), 0);
 657         do_test("regex 6.3 (case sensitive)", mpdm_cmp(v, MPDM_LS(L"SENSITIVE")) == 0);
 658 */
 659         v = mpdm_regex(MPDM_LS(L"/^\\s*/"), MPDM_LS(L"123456"), 0);
 660         do_test("regex 7", v != NULL);
 661
 662         v = mpdm_regex(MPDM_LS(L"/^\\s+/"), MPDM_LS(L"123456"), 0);
 663         do_test("regex 8", v == NULL);
 664
 665         v = mpdm_regex(MPDM_LS(L"/^\\s+/"), NULL, 0);
 666         do_test("regex 9 (NULL string to match)", v == NULL);
 667
 668         /* sregex */
 669
 670         v = mpdm_sregex(MPDM_LS(L"/A/"),MPDM_LS(L"change all A to A"),
 671                 MPDM_LS(L"E"),0);
 672         do_test("sregex 0", mpdm_cmp(v, MPDM_LS(L"change all E to A")) == 0);
 673
 674         v = mpdm_sregex(MPDM_LS(L"/A/g"),MPDM_LS(L"change all A to A"),
 675                 MPDM_LS(L"E"),0);
 676         do_test("sregex 1", mpdm_cmp(v, MPDM_LS(L"change all E to E")) == 0);
 677
 678         v = mpdm_sregex(MPDM_LS(L"/A+/g"),MPDM_LS(L"change all AAAAAA to E"),
 679                 MPDM_LS(L"E"),0);
 680         do_test("sregex 2", mpdm_cmp(v, MPDM_LS(L"change all E to E")) == 0);
 681
 682         v = mpdm_sregex(MPDM_LS(L"/A+/g"),MPDM_LS(L"change all A A A A A A to E"),
 683                 MPDM_LS(L"E"),0);
 684         do_test("sregex 3", mpdm_cmp(v, MPDM_LS(L"change all E E E E E E to E")) == 0);
 685
 686         v = mpdm_sregex(MPDM_LS(L"/A+/g"),MPDM_LS(L"change all AAA A AA AAAAA A AAA to E"),
 687                 MPDM_LS(L"E"),0);
 688         do_test("sregex 3.2", mpdm_cmp(v, MPDM_LS(L"change all E E E E E E to E")) == 0);
 689
 690         v = mpdm_sregex(MPDM_LS(L"/[0-9]+/g"),MPDM_LS(L"1, 20, 333, 40 all are numbers"),
 691                 MPDM_LS(L"numbers"),0);
 692         do_test("sregex 4", mpdm_cmp(v, MPDM_LS(L"numbers, numbers, numbers, numbers all are numbers")) == 0);
 693
 694         v = mpdm_sregex(MPDM_LS(L"/[a-zA-Z_]+/g"),MPDM_LS(L"regex, mpdm_regex, TexMex"),
 695                 MPDM_LS(L"sex"),0);
 696         do_test("sregex 5", mpdm_cmp(v, MPDM_LS(L"sex, sex, sex")) == 0);
 697
 698         v = mpdm_sregex(MPDM_LS(L"/[a-zA-Z]+/g"),MPDM_LS(L"regex, mpdm_regex, TexMex"),
 699                 NULL,0);
 700         do_test("sregex 6", mpdm_cmp(v, MPDM_LS(L", _, ")) == 0);
 701
 702         v = mpdm_sregex(MPDM_LS(L"/\\\\/g"),MPDM_LS(L"\\MSDOS\\style\\path"),
 703                 MPDM_LS(L"/"),0);
 704         do_test("sregex 7", mpdm_cmp(v, MPDM_LS(L"/MSDOS/style/path")) == 0);
 705
 706         v = mpdm_sregex(MPDM_LS(L"/regex/gi"),MPDM_LS(L"regex, Regex, REGEX"),
 707                 MPDM_LS(L"sex"),0);
 708         do_test("sregex 8", mpdm_cmp(v, MPDM_LS(L"sex, sex, sex")) == 0);
 709
 710         v = mpdm_sregex(NULL, NULL, NULL, 0);
 711         do_test("Previous sregex substitutions must be 3", mpdm_ival(v) == 3);
 712
 713         /* & in substitution tests */
 714         v = MPDM_LS(L"this string has many words");
 715         v = mpdm_sregex(MPDM_LS(L"/[a-z]+/g"), v, MPDM_LS(L"[&]"), 0);
 716         do_test("& in sregex target", mpdm_cmp(v, MPDM_LS(L"[this] [string] [has] [many] [words]")) == 0);
 717
 718         v = MPDM_LS(L"this string has many words");
 719         v = mpdm_sregex(MPDM_LS(L"/[a-z]+/g"), v, MPDM_LS(L"[\\&]"), 0);
 720         do_test("escaped & in sregex target", mpdm_cmp(v, MPDM_LS(L"[&] [&] [&] [&] [&]")) == 0);
 721
 722         /* multiple regex tests */
 723         w = MPDM_A(0);
 724
 725         mpdm_push(w, MPDM_LS(L"/^[ \t]*/"));
 726         mpdm_push(w, MPDM_LS(L"/[^ \t=]+/"));
 727         mpdm_push(w, MPDM_LS(L"/[ \t]*=[ \t]*/"));
 728         mpdm_push(w, MPDM_LS(L"/[^ \t]+/"));
 729         mpdm_push(w, MPDM_LS(L"/[ \t]*$/"));
 730
 731         v = mpdm_regex(w, MPDM_LS(L"key=value"), 0);
 732         do_test("multi-regex 1.1", mpdm_cmp(mpdm_aget(v, 1),MPDM_LS(L"key")) == 0);
 733         do_test("multi-regex 1.2", mpdm_cmp(mpdm_aget(v, 3),MPDM_LS(L"value")) == 0);
 734
 735         v = mpdm_regex(w, MPDM_LS(L" key = value"), 0);
 736         do_test("multi-regex 2.1", mpdm_cmp(mpdm_aget(v, 1),MPDM_LS(L"key")) == 0);
 737         do_test("multi-regex 2.2", mpdm_cmp(mpdm_aget(v, 3),MPDM_LS(L"value")) == 0);
 738
 739         v = mpdm_regex(w, MPDM_LS(L"\t\tkey\t=\tvalue  "), 0);
 740         do_test("multi-regex 3.1", mpdm_cmp(mpdm_aget(v, 1),MPDM_LS(L"key")) == 0);
 741         do_test("multi-regex 3.2", mpdm_cmp(mpdm_aget(v, 3),MPDM_LS(L"value")) == 0);
 742
 743         v = mpdm_regex(w, MPDM_LS(L"key= "), 0);
 744         do_test("multi-regex 4", v == NULL);
 745
 746         printf("Multiple line regexes\n");
 747         w = MPDM_LS(L"/* this is\na C-like comment */");
 748         v = mpdm_regex(MPDM_LS(L"|/\\*.+\\*/|"), w, 0);
 749         do_test("Multiline regex 1", mpdm_cmp(v, w) == 0);
 750
 751         v = mpdm_regex(MPDM_LS(L"/is$/"), w, 0);
 752         do_test("Multiline regex 2", v == NULL);
 753
 754         v = mpdm_regex(MPDM_LS(L"/is$/m"), w, 0);
 755         do_test("Multiline regex 3", mpdm_cmp(v, MPDM_LS(L"is")) == 0);
 756
 757         printf("Pitfalls on multibyte locales (f.e. utf-8)\n");
 758
 759         w = MPDM_LS(L"-\x03a9-");
 760
 761         v = mpdm_regex(MPDM_LS(L"/-$/"), w, 0);
 762         do_test("Multibyte environment regex 1",
 763                 mpdm_cmp(v, MPDM_LS(L"-")) == 0);
 764
 765         if(do_multibyte_sregex_tests)
 766         {
 767                 v = mpdm_sregex(MPDM_LS(L"/-$/"), w, MPDM_LS(L"~"), 0);
 768                 do_test("Multibyte environment sregex 1",
 769                         mpdm_cmp(v, MPDM_LS(L"-\x03a9~")) == 0);
 770
 771                 v = mpdm_sregex(MPDM_LS(L"/-/g"), w, MPDM_LS(L"~"), 0);
 772                 do_test("Multibyte environment sregex 2",
 773                         mpdm_cmp(v, MPDM_LS(L"~\x03a9~")) == 0);
 774         }
 775         else
 776                 printf("Multibyte sregex test omitted; activate with -m\n");
 777
 778         /* 'last' flag tests */
 779         v = MPDM_LS(L"this string has many words");
 780         v = mpdm_regex(MPDM_LS(L"/[a-z]+/l"), v, 0);
 781         do_test("Flag l in mpdm_regex", mpdm_cmp(v, MPDM_LS(L"words")) == 0);
 782 }
 783
 784
 785 static mpdm_t dumper(mpdm_t args)
 786 /* executable value */
 787 {
 788         mpdm_dump(args);
 789         return(NULL);
 790 }
 791
 792
 793 static mpdm_t sum(mpdm_t args)
 794 /* executable value: sum all args */
 795 {
 796         int n,t = 0;
 797
 798         if(args != NULL)
 799         {
 800                 for(n = t = 0;n < args->size;n++)
 801                         t += mpdm_ival(mpdm_aget(args, n));
 802         }
 803
 804         return(MPDM_I(t));
 805 }
 806
 807
 808 static mpdm_t calculator(mpdm_t c, mpdm_t args)
 809 /* 2 argument version: calculator. c contains a 'script' to
 810    do things with the arguments */
 811 {
 812         int n,t;
 813         mpdm_t v;
 814         mpdm_t a;
 815         mpdm_t o;
 816
 817         /* to avoid destroying args */
 818         a = mpdm_clone(args);
 819
 820         /* unshift first argument */
 821         v = mpdm_adel(a, 0);
 822         t = mpdm_ival(v);
 823
 824         for(n = 0;n < mpdm_size(c);n++)
 825         {
 826                 /* gets operator */
 827                 o = mpdm_aget(c, n);
 828
 829                 /* gets next value */
 830                 v = mpdm_adel(a, 0);
 831
 832                 switch(*(wchar_t *)o->data)
 833                 {
 834                 case '+': t += mpdm_ival(v); break;
 835                 case '-': t -= mpdm_ival(v); break;
 836                 case '*': t *= mpdm_ival(v); break;
 837                 case '/': t /= mpdm_ival(v); break;
 838                 }
 839         }
 840
 841         return(MPDM_I(t));
 842 }
 843
 844
 845 void test_exec(void)
 846 {
 847         mpdm_t x;
 848         mpdm_t w;
 849         mpdm_t p;
 850
 851         printf("test_exec\n");
 852
 853         x = MPDM_X(dumper);
 854
 855         /* a simple value */
 856         mpdm_exec(x, NULL);
 857         mpdm_exec(x, x);
 858
 859         x = MPDM_X(sum);
 860         w = MPDM_A(3);
 861         mpdm_aset(w, MPDM_I(100), 0);
 862         mpdm_aset(w, MPDM_I(220), 1);
 863         mpdm_aset(w, MPDM_I(333), 2);
 864
 865         do_test("exec 0", mpdm_ival(mpdm_exec(x, w)) == 653);
 866
 867         mpdm_push(w, MPDM_I(1));
 868
 869         /* multiple executable value: vm and compiler support */
 870
 871         /* calculator 'script' */
 872         p = MPDM_A(0);
 873         mpdm_push(p, MPDM_LS(L"+"));
 874         mpdm_push(p, MPDM_LS(L"-"));
 875         mpdm_push(p, MPDM_LS(L"+"));
 876
 877         /* the value */
 878         x = MPDM_A(2);
 879         x->flags |= MPDM_EXEC;
 880
 881         mpdm_aset(x, MPDM_X(calculator), 0);
 882         mpdm_aset(x, p, 1);
 883
 884         do_test("exec 1", mpdm_ival(mpdm_exec(x, w)) == -12);
 885
 886         /* another 'script', different operations with the same values */
 887         p = MPDM_A(0);
 888         mpdm_push(p, MPDM_LS(L"*"));
 889         mpdm_push(p, MPDM_LS(L"/"));
 890         mpdm_push(p, MPDM_LS(L"+"));
 891
 892         mpdm_aset(x, p, 1);
 893
 894         do_test("exec 2", mpdm_ival(mpdm_exec(x, w)) == 67);
 895 }
 896
 897
 898 void test_encoding(void)
 899 {
 900         mpdm_t f;
 901         mpdm_t v;
 902         mpdm_t w;
 903         wchar_t * ptr;
 904
 905         v = MPDM_MBS("?Espa?a!\n");
 906
 907         printf("\nLocale encoding tests (will look bad if terminal is not ISO-8859-1)\n\n");
 908
 909         if((f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"w"))) == NULL)
 910         {
 911                 printf("Can't write test.txt; no further file test possible.\n");
 912                 return;
 913         }
 914
 915         mpdm_write(f, v);
 916         mpdm_close(f);
 917
 918         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r"));
 919         w = mpdm_read(f);
 920         mpdm_dump(w);
 921         do_test("Locale encoding", mpdm_cmp(w, v) == 0);
 922         mpdm_close(f);
 923
 924         printf("\nutf8.txt loading (should look good only in UTF-8 terminals with good fonts)\n");
 925
 926         f = mpdm_open(MPDM_LS(L"utf8.txt"), MPDM_LS(L"r"));
 927         w = mpdm_read(f);
 928         mpdm_dump(w);
 929         mpdm_close(f);
 930
 931         for(ptr = w->data;*ptr != L'\0';ptr++)
 932                 printf("%d", mpdm_wcwidth(*ptr));
 933         printf("\n");
 934
 935         if(mpdm_encoding(MPDM_LS(L"UTF-8")) < 0)
 936         {
 937                 printf("No multiple encoding (iconv) support; no more tests possible.\n");
 938                 return;
 939         }
 940
 941         printf("\nForced utf8.txt loading (should look good only in UTF-8 terminals with good fonts)\n");
 942
 943         f = mpdm_open(MPDM_LS(L"utf8.txt"), MPDM_LS(L"r"));
 944         w = mpdm_read(f);
 945         mpdm_dump(w);
 946         mpdm_close(f);
 947
 948         /* new open file will use the specified encoding */
 949         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"w"));
 950         mpdm_write(f, v);
 951         mpdm_close(f);
 952
 953         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r"));
 954         w = mpdm_read(f);
 955         mpdm_dump(w);
 956         do_test("iconv encoding", mpdm_cmp(w, v) == 0);
 957         mpdm_close(f);
 958
 959         mpdm_encoding(NULL);
 960 }
 961
 962
 963 void test_gettext(void)
 964 {
 965         mpdm_t v;
 966         mpdm_t h;
 967
 968         printf("\nTesting gettext...\n");
 969
 970         mpdm_gettext_domain(MPDM_LS(L"stress"), MPDM_LS(L"./po"));
 971
 972         printf("Should follow a translated string of 'This is a test string':\n");
 973         v = mpdm_gettext(MPDM_LS(L"This is a test string"));
 974         mpdm_dump(v);
 975
 976         printf("The same, but cached:\n");
 977         v = mpdm_gettext(MPDM_LS(L"This is a test string"));
 978         mpdm_dump(v);
 979
 980         v = mpdm_gettext(MPDM_LS(L"This string is not translated"));
 981         mpdm_dump(v);
 982
 983         printf("Ad-hoc translation hash:\n");
 984         h = MPDM_H(0);
 985         mpdm_hset(h, MPDM_LS(L"test string"), MPDM_LS(L"cadena de prueba"));
 986
 987         mpdm_gettext_domain(MPDM_LS(L"stress"), h);
 988         v = mpdm_gettext(MPDM_LS(L"test string"));
 989         mpdm_dump(v);
 990 }
 991
 992
 993 void timer(int secs)
 994 {
 995         static clock_t clks = 0;
 996
 997         switch(secs)
 998         {
 999         case 0:
1000                 clks = clock();
1001                 break;
1002
1003         case -1:
1004                 printf("%.2f seconds\n",
1005                         (float)(clock() - clks)/(float)CLOCKS_PER_SEC);
1006                 break;
1007         }
1008 }
1009
1010
1011 void bench_hash(int i, mpdm_t l, int buckets)
1012 {
1013         mpdm_t h;
1014         mpdm_t v;
1015         int n;
1016
1017         printf("Hash of %d buckets: \n", buckets);
1018         h = MPDM_H(buckets);
1019
1020         timer(0);
1021         for(n = 0;n < i;n++)
1022         {
1023                 v = mpdm_aget(l, n);
1024                 mpdm_hset(h, v, v);
1025         }
1026         timer(-1);
1027 /*
1028         printf("Bucket usage:\n");
1029         for(n=0;n < mpdm_size(h);n++)
1030                 printf("\t%d: %d\n", n, mpdm_size(mpdm_aget(h, n)));
1031 */
1032         mpdm_sweep(-1);
1033 }
1034
1035
1036 void benchmark(void)
1037 {
1038         mpdm_t l;
1039         int i, n;
1040         char tmp[64];
1041
1042         printf("\n");
1043
1044         if(!do_benchmarks)
1045         {
1046                 printf("Skipping benchmarks\nRun them with 'stress -b'\n");
1047                 return;
1048         }
1049
1050         printf("BENCHMARKS\n");
1051
1052         i = 500000;
1053
1054         printf("Creating %d values...\n", i);
1055
1056         l = mpdm_ref(MPDM_A(i));
1057         for(n = 0;n < i;n++)
1058         {
1059                 sprintf(tmp,"%08x",n);
1060 /*              mpdm_aset(l, MPDM_MBS(tmp), n);*/
1061                 mpdm_aset(l, MPDM_I(n), n);
1062         }
1063
1064         printf("OK\n");
1065
1066         bench_hash(i, l, 0);
1067         bench_hash(i, l, 61);
1068         bench_hash(i, l, 89);
1069         bench_hash(i, l, 127);
1070
1071         mpdm_unref(l);
1072 }
1073
1074
1075 void test_conversion(void)
1076 {
1077         wchar_t * wptr = NULL;
1078         char * ptr = NULL;
1079         int size = 0;
1080
1081         ptr = mpdm_wcstombs(L"", &size);
1082         do_test("mpdm_wcstombs converts an empty string", ptr != NULL);
1083
1084         wptr = mpdm_mbstowcs("", &size, 0);
1085         do_test("mpdm_mbstowcs converts an empty string", wptr != NULL);
1086 }
1087
1088
1089 void test_pipes(void)
1090 {
1091         mpdm_t f;
1092
1093         printf("\n");
1094
1095         if((f = mpdm_popen(MPDM_LS(L"date"), MPDM_LS(L"r"))) != NULL)
1096         {
1097                 mpdm_t v;
1098
1099                 v = mpdm_read(f);
1100                 mpdm_pclose(f);
1101
1102                 printf("Pipe from 'date':\n");
1103                 mpdm_dump(v);
1104         }
1105         else
1106                 printf("Can't pipe to 'date'\n");
1107 }
1108
1109
1110 void test_misc(void)
1111 {
1112         printf("Home dir:\n");
1113         mpdm_dump(mpdm_home_dir());
1114         printf("App dir:\n");
1115         mpdm_dump(mpdm_app_dir());
1116 }
1117
1118
1119 void test_sprintf(void)
1120 {
1121         mpdm_t v;
1122         mpdm_t w;
1123
1124         printf("sprintf tests\n");
1125
1126         v = MPDM_A(0);
1127         mpdm_push(v, MPDM_I(100));
1128         mpdm_push(v, MPDM_LS(L"beers"));
1129
1130         w = mpdm_sprintf(MPDM_LS(L"%d %s for me"), v);
1131         do_test("sprintf 1", mpdm_cmp(w, MPDM_LS(L"100 beers for me")) == 0);
1132
1133         w = mpdm_sprintf(MPDM_LS(L"%d %s for me %d"), v);
1134         do_test("sprintf 2", mpdm_cmp(w, MPDM_LS(L"100 beers for me %d")) == 0);
1135
1136         w = mpdm_sprintf(MPDM_LS(L"%10d %s for me"), v);
1137         do_test("sprintf 3", mpdm_cmp(w, MPDM_LS(L"       100 beers for me")) == 0);
1138
1139         w = mpdm_sprintf(MPDM_LS(L"%010d %s for me"), v);
1140         do_test("sprintf 4", mpdm_cmp(w, MPDM_LS(L"0000000100 beers for me")) == 0);
1141
1142         v = MPDM_A(0);
1143         mpdm_push(v, MPDM_R(3.1416));
1144
1145         w = mpdm_sprintf(MPDM_LS(L"Value for PI is %6.4f"), v);
1146         do_test("sprintf 2.1", mpdm_cmp(w, MPDM_LS(L"Value for PI is 3.1416")) == 0);
1147
1148         w = mpdm_sprintf(MPDM_LS(L"Value for PI is %08.2f"), v);
1149         do_test("sprintf 2.1", mpdm_cmp(w, MPDM_LS(L"Value for PI is 00003.14")) == 0);
1150
1151         v = MPDM_A(0);
1152         mpdm_push(v, MPDM_LS(L"stress"));
1153
1154         w = mpdm_sprintf(MPDM_LS(L"This is a |%10s| test"), v);
1155         do_test("sprintf 3.1", mpdm_cmp(w, MPDM_LS(L"This is a |    stress| test")) == 0);
1156
1157         w = mpdm_sprintf(MPDM_LS(L"This is a |%-10s| test"), v);
1158         do_test("sprintf 3.2", mpdm_cmp(w, MPDM_LS(L"This is a |stress    | test")) == 0);
1159
1160         v = MPDM_A(0);
1161         mpdm_push(v, MPDM_I(0x263a));
1162
1163         w = mpdm_sprintf(MPDM_LS(L"%c"), v);
1164         do_test("sprintf 3.3", mpdm_cmp(w, MPDM_LS(L"\x263a")) == 0);
1165 }
1166
1167
1168 void test_ulc(void)
1169 {
1170         mpdm_t v = MPDM_S(L"string");
1171         mpdm_t w = mpdm_ulc(v, 1);
1172
1173         do_test("mpdm_ulc 1", mpdm_cmp(mpdm_ulc(v, 1), w) == 0);
1174         do_test("mpdm_ulc 2", mpdm_cmp(mpdm_ulc(w, 0), v) == 0);
1175 }
1176
1177
1178 int main(int argc, char * argv[])
1179 {
1180         if(argc > 1)
1181         {
1182                 if(strcmp(argv[1], "-b") == 0)
1183                         do_benchmarks = 1;
1184                 if(strcmp(argv[1], "-m") == 0)
1185                         do_multibyte_sregex_tests = 1;
1186         }
1187
1188         mpdm_startup();
1189
1190         test_basic();
1191         test_array();
1192         test_hash();
1193         test_splice();
1194         test_strcat();
1195         test_split();
1196         test_join();
1197         test_sym();
1198         test_file();
1199         test_regex();
1200         test_exec();
1201         test_encoding();
1202         test_gettext();
1203         test_conversion();
1204         test_pipes();
1205         test_misc();
1206         test_sprintf();
1207         test_ulc();
1208
1209         benchmark();
1210
1211 /*      mpdm_dump_unref();*/
1212
1213         printf("memory: %d\n", mpdm->memory_usage);
1214         mpdm_sweep(-1);
1215         mpdm_sweep(-1);
1216         mpdm_sweep(-1);
1217         mpdm_sweep(-1);
1218         mpdm_sweep(-1);
1219         mpdm_sweep(-1);
1220         mpdm_sweep(-1);
1221         mpdm_sweep(-1);
1222         mpdm_sweep(-1);
1223         printf("memory: %d\n", mpdm->memory_usage);
1224
1225 /*      mpdm_dump_unref();*/
1226
1227         mpdm_shutdown();
1228
1229         printf("\n*** Total tests passed: %d/%d\n", oks, tests);
1230
1231         if(oks == tests)
1232                 printf("*** ALL TESTS PASSED\n");
1233         else
1234         {
1235                 int n;
1236
1237                 printf("*** %d %s\n", tests - oks, "TESTS ---FAILED---");
1238
1239                 printf("\nFailed tests:\n\n");
1240                 for(n = 0;n < i_failed_msgs;n++)
1241                         printf("%s", failed_msgs[n]);
1242         }
1243
1244         return(0);
1245 }