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         do_test("Two NULLs are equal", mpdm_cmp(NULL, NULL) == 0);
 167 }
 168
 169 mpdm_t sort_cb(mpdm_t args)
 170 {
 171         int d;
 172
 173         /* sorts reversely */
 174         d = mpdm_cmp(mpdm_aget(args, 1), mpdm_aget(args, 0));
 175         return(MPDM_I(d));
 176 }
 177
 178
 179 void test_array(void)
 180 {
 181         int n;
 182         mpdm_t a;
 183         mpdm_t v;
 184
 185         a = MPDM_A(0);
 186         do_test("a->size == 0", (a->size == 0));
 187
 188         mpdm_push(a, MPDM_LS(L"sunday"));
 189         mpdm_push(a, MPDM_LS(L"monday"));
 190         mpdm_push(a, MPDM_LS(L"tuesday"));
 191         mpdm_push(a, MPDM_LS(L"wednesday"));
 192         mpdm_push(a, MPDM_LS(L"thursday"));
 193         mpdm_push(a, MPDM_LS(L"friday"));
 194         mpdm_push(a, MPDM_LS(L"saturday"));
 195         mpdm_dump(a);
 196         do_test("a->size == 7", (a->size == 7));
 197
 198         v = mpdm_aset(a, NULL, 3);
 199         do_test("v->ref == 0", (v->ref == 0));
 200         mpdm_dump(a);
 201
 202         a = mpdm_sort(a, 1);
 203         do_test("NULLs are sorted on top", (mpdm_aget(a, 0) == NULL));
 204
 205         mpdm_aset(a, v, 0);
 206         v = mpdm_aget(a, 3);
 207         do_test("v is referenced again", (v != NULL && v->ref > 0));
 208
 209         a = mpdm_sort(a, 1);
 210         do_test("mpdm_asort() works (1)",
 211                 mpdm_cmp(mpdm_aget(a,0), MPDM_LS(L"friday")) == 0);
 212         do_test("mpdm_asort() works (2)",
 213                 mpdm_cmp(mpdm_aget(a,6), MPDM_LS(L"wednesday")) == 0);
 214
 215         /* asort_cb sorts reversely */
 216         a = mpdm_sort_cb(a, 1, MPDM_X(sort_cb));
 217
 218         do_test("mpdm_asort_cb() works (1)",
 219                 mpdm_cmp(mpdm_aget(a,6), MPDM_LS(L"friday")) == 0);
 220         do_test("mpdm_asort_cb() works (2)",
 221                 mpdm_cmp(mpdm_aget(a,0), MPDM_LS(L"wednesday")) == 0);
 222
 223         n = v->ref;
 224         v = mpdm_aget(a, 3);
 225         mpdm_collapse(a, 3, 1);
 226         do_test("acollapse unrefs values", (v->ref < n));
 227
 228         /* test queues */
 229         a = MPDM_A(0);
 230
 231         /* add several values */
 232         for(n = 0;n < 10;n++)
 233                 v = mpdm_queue(a, MPDM_I(n), 10);
 234
 235         do_test("queue should still output NULL", (v == NULL));
 236
 237         v = mpdm_queue(a, MPDM_I(11), 10);
 238         do_test("queue should no longer output NULL", (v != NULL));
 239
 240         v = mpdm_queue(a, MPDM_I(12), 10);
 241         do_test("queue should return 1", mpdm_ival(v) == 1);
 242         v = mpdm_queue(a, MPDM_I(13), 10);
 243         do_test("queue should return 2", mpdm_ival(v) == 2);
 244         do_test("queue size should be 10", a->size == 10);
 245
 246         mpdm_dump(a);
 247         v = mpdm_queue(a, MPDM_I(14), 5);
 248         mpdm_dump(a);
 249
 250         do_test("queue size should be 5", a->size == 5);
 251         do_test("last taken value should be 8", mpdm_ival(v) == 8);
 252
 253         a = MPDM_A(4);
 254         mpdm_aset(a, MPDM_I(666), 6000);
 255
 256         do_test("array should have been automatically expanded",
 257                 mpdm_size(a) == 6001);
 258
 259         v = mpdm_aget(a, -1);
 260         do_test("negative offsets in arrays 1", mpdm_ival(v) == 666);
 261
 262         mpdm_aset(a, MPDM_I(777), -2);
 263         v = mpdm_aget(a, 5999);
 264         do_test("negative offsets in arrays 2", mpdm_ival(v) == 777);
 265
 266         mpdm_push(a, MPDM_I(888));
 267         v = mpdm_aget(a, -1);
 268         do_test("negative offsets in arrays 3", mpdm_ival(v) == 888);
 269
 270         v = MPDM_A(0);
 271         mpdm_push(v, MPDM_I(100));
 272         mpdm_pop(v);
 273
 274         /* array comparisons with mpdm_cmp() */
 275         a = MPDM_A(2);
 276         mpdm_aset(a, MPDM_I(10), 0);
 277         mpdm_aset(a, MPDM_I(60), 1);
 278
 279         v = mpdm_clone(a);
 280         do_test("mpdm_cmp: array clones are equal", mpdm_cmp(a, v) == 0);
 281
 282         mpdm_adel(v, -1);
 283         do_test("mpdm_cmp: shorter arrays are lesser", mpdm_cmp(a, v) > 0);
 284
 285         mpdm_push(v, MPDM_I(80));
 286         do_test("mpdm_cmp: 2# element is bigger, so array is bigger", mpdm_cmp(a, v) < 0);
 287 }
 288
 289
 290 void test_hash(void)
 291 {
 292         mpdm_t h;
 293         mpdm_t v;
 294         int i, n;
 295
 296         h = MPDM_H(0);
 297
 298         do_test("hsize 1", mpdm_hsize(h) == 0);
 299
 300         mpdm_hset(h, MPDM_S(L"mp"), MPDM_I(6));
 301         v = mpdm_hget(h, MPDM_S(L"mp"));
 302
 303         do_test("hsize 2", mpdm_hsize(h) == 1);
 304
 305         do_test("hash: v != NULL", (v != NULL));
 306         i = mpdm_ival(v);
 307         do_test("hash: v == 6", (i == 6));
 308
 309         mpdm_hset(h, MPDM_S(L"mp2"), MPDM_I(66));
 310         v = mpdm_hget(h, MPDM_S(L"mp2"));
 311
 312         do_test("hsize 3", mpdm_hsize(h) == 2);
 313
 314         do_test("hash: v != NULL", (v != NULL));
 315         i = mpdm_ival(v);
 316         do_test("hash: v == 66", (i == 66));
 317
 318         /* fills 100 values */
 319         for(n = 0;n < 50;n++)
 320                 mpdm_hset(h, MPDM_I(n), MPDM_I(n * 10));
 321         for(n = 100;n >= 50;n--)
 322                 mpdm_hset(h, MPDM_I(n), MPDM_I(n * 10));
 323
 324         do_test("hsize 4", mpdm_hsize(h) == 103);
 325
 326         /* tests 100 values */
 327         for(n = 0;n < 100;n++)
 328         {
 329                 v = mpdm_hget(h, MPDM_I(n));
 330
 331                 if(v != NULL)
 332                 {
 333                         i = mpdm_ival(v);
 334                         if(!(i == n * 10))
 335                                 do_test("hash: ival", (i == n * 10));
 336                 }
 337                 else
 338                         do_test("hash: hget", (v != NULL));
 339         }
 340
 341         printf("h's size: %d\n", mpdm_hsize(h));
 342
 343         v = mpdm_hdel(h, MPDM_LS(L"mp"));
 344         do_test("hdel", mpdm_ival(v) == 6);
 345         do_test("hsize 5", mpdm_hsize(h) == 102);
 346
 347 /*
 348         mpdm_dump(h);
 349
 350         v=mpdm_hkeys(h);
 351         mpdm_dump(v);
 352 */
 353         /* use of non-strings as hashes */
 354         h = MPDM_H(0);
 355
 356         v = MPDM_A(0);
 357         mpdm_hset(h, v, MPDM_I(1234));
 358         v = MPDM_H(0);
 359         mpdm_hset(h, v, MPDM_I(12345));
 360         v = MPDM_H(0);
 361         mpdm_hset(h, v, MPDM_I(9876));
 362         v = MPDM_A(0);
 363         mpdm_hset(h, v, MPDM_I(6543));
 364         i = mpdm_ival(mpdm_hget(h, v));
 365
 366         mpdm_dump(h);
 367         do_test("hash: using non-strings as hash keys", (i == 6543));
 368
 369         mpdm_hset(h, MPDM_LS(L"ok"), MPDM_I(666));
 370
 371         do_test("exists 1", mpdm_exists(h, MPDM_LS(L"ok")));
 372         do_test("exists 2", ! mpdm_exists(h, MPDM_LS(L"notok")));
 373
 374         v = mpdm_hget_s(h, L"ok");
 375         do_test("hget_s 1", mpdm_ival(v) == 666);
 376
 377         mpdm_hset_s(h, L"ok", MPDM_I(777));
 378
 379         v = mpdm_hget_s(h, L"ok");
 380         do_test("hget_s + hset_s", mpdm_ival(v) == 777);
 381 }
 382
 383
 384 void test_splice(void)
 385 {
 386         mpdm_t w;
 387         mpdm_t v;
 388
 389         w = mpdm_splice(MPDM_LS(L"I'm agent Johnson"),
 390                 MPDM_LS(L"special "), 4, 0);
 391         do_test("splice insertion",
 392                 mpdm_cmp(mpdm_aget(w, 0),
 393                 MPDM_LS(L"I'm special agent Johnson")) == 0);
 394         mpdm_dump(w);
 395
 396         w = mpdm_splice(MPDM_LS(L"Life is a shit"), MPDM_LS(L"cheat"), 10, 4);
 397         do_test("splice insertion and deletion (1)",
 398                 mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"Life is a cheat")) == 0);
 399         do_test("splice insertion and deletion (2)",
 400                 mpdm_cmp(mpdm_aget(w, 1), MPDM_LS(L"shit")) == 0);
 401         mpdm_dump(w);
 402
 403         w = mpdm_splice(MPDM_LS(L"I'm with dumb"), NULL, 4, 4);
 404         do_test("splice deletion (1)",
 405                 mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm  dumb")) == 0);
 406         do_test("splice deletion (2)",
 407                 mpdm_cmp(mpdm_aget(w, 1), MPDM_LS(L"with")) == 0);
 408         mpdm_dump(w);
 409
 410         v = MPDM_LS(L"It doesn't matter");
 411         w = mpdm_splice(v, MPDM_LS(L" two"), v->size, 0);
 412         do_test("splice insertion at the end",
 413                 mpdm_cmp(mpdm_aget(w, 0),
 414                 MPDM_LS(L"It doesn't matter two")) == 0);
 415         mpdm_dump(w);
 416
 417         w = mpdm_splice(NULL, NULL, 0, 0);
 418         do_test("splice with two NULLS", (mpdm_aget(w, 0) == NULL));
 419
 420         w = mpdm_splice(NULL, MPDM_LS(L"foo"), 0, 0);
 421         do_test("splice with first value NULL",
 422                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"foo")) == 0));
 423
 424         w = mpdm_splice(MPDM_LS(L"foo"), NULL, 0, 0);
 425         do_test("splice with second value NULL",
 426                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"foo")) == 0));
 427
 428         v = MPDM_LS(L"I'm testing");
 429
 430         w = mpdm_splice(v, NULL, 0, -1);
 431         do_test("splice with negative del (1)",
 432                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"")) == 0));
 433
 434         w = mpdm_splice(v, NULL, 4, -1);
 435         do_test("splice with negative del (2)",
 436                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm ")) == 0));
 437
 438         w = mpdm_splice(v, NULL, 4, -2);
 439         do_test("splice with negative del (3)",
 440                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm g")) == 0));
 441
 442         w = mpdm_splice(v, NULL, 0, -4);
 443         do_test("splice with negative del (4)",
 444                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"ing")) == 0));
 445         mpdm_dump(mpdm_aget(w, 0));
 446
 447         w = mpdm_splice(v, NULL, 4, -20);
 448         do_test("splice with out-of-bounds negative del",
 449                 (mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I'm testing")) == 0));
 450 }
 451
 452
 453 void test_strcat(void)
 454 {
 455         mpdm_t v;
 456         mpdm_t w;
 457
 458         w = MPDM_LS(L"something");
 459
 460         v = mpdm_strcat(NULL, NULL);
 461         do_test("mpdm_strcat(NULL, NULL) returns NULL", v == NULL);
 462
 463         v = mpdm_strcat(NULL, w);
 464         do_test("mpdm_strcat(NULL, w) returns w", mpdm_cmp(v, w) == 0);
 465
 466         v = mpdm_strcat(w, NULL);
 467         do_test("mpdm_strcat(w, NULL) returns w", mpdm_cmp(v, w) == 0);
 468
 469         w = MPDM_LS(L"");
 470         v = mpdm_strcat(NULL, w);
 471         do_test("mpdm_strcat(NULL, \"\") returns \"\"", mpdm_cmp(v, w) == 0);
 472
 473         v = mpdm_strcat(w, NULL);
 474         do_test("mpdm_strcat(\"\", NULL) returns \"\"", mpdm_cmp(v, w) == 0);
 475
 476         v = mpdm_strcat(w, w);
 477         do_test("mpdm_strcat(\"\", \"\") returns \"\"", mpdm_cmp(v, w) == 0);
 478
 479 }
 480
 481
 482 void test_split(void)
 483 {
 484         mpdm_t w;
 485
 486         printf("mpdm_split test\n\n");
 487
 488         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"four.elems.in.string"));
 489         mpdm_dump(w);
 490         do_test("4 elems: ", (w->size == 4));
 491
 492         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"unseparated string"));
 493         mpdm_dump(w);
 494         do_test("1 elem: ", (w->size == 1));
 495
 496         w = mpdm_split(MPDM_S(L"."), MPDM_S(L".dot.at start"));
 497         mpdm_dump(w);
 498         do_test("3 elems: ", (w->size == 3));
 499
 500         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"dot.at end."));
 501         mpdm_dump(w);
 502         do_test("3 elems: ", (w->size == 3));
 503
 504         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"three...dots (two empty elements)"));
 505         mpdm_dump(w);
 506         do_test("4 elems: ", (w->size == 4));
 507
 508         w = mpdm_split(MPDM_S(L"."), MPDM_S(L"."));
 509         mpdm_dump(w);
 510         do_test("2 elems: ", (w->size == 2));
 511
 512         w = mpdm_split(NULL, MPDM_S(L"I am the man"));
 513         do_test("NULL split 1: ", mpdm_size(w) == 12);
 514         do_test("NULL split 2: ", mpdm_cmp(mpdm_aget(w, 0), MPDM_LS(L"I")) == 0);
 515 }
 516
 517
 518 void test_join(void)
 519 {
 520         mpdm_t v;
 521         mpdm_t s;
 522         mpdm_t w;
 523
 524         printf("mpdm_join test\n\n");
 525
 526         /* separator */
 527         s = MPDM_LS(L"--");
 528
 529         w = MPDM_A(1);
 530         mpdm_aset(w, MPDM_S(L"ce"), 0);
 531
 532         v = mpdm_join(NULL, w);
 533         do_test("1 elem, no separator", (mpdm_cmp(v, MPDM_LS(L"ce")) == 0));
 534
 535         v = mpdm_join(s, w);
 536         do_test("1 elem, '--' separator", (mpdm_cmp(v, MPDM_LS(L"ce")) == 0));
 537
 538         mpdm_push(w, MPDM_LS(L"n'est"));
 539         v = mpdm_join(s, w);
 540         do_test("2 elems, '--' separator", (mpdm_cmp(v, MPDM_LS(L"ce--n'est")) == 0));
 541
 542         mpdm_push(w, MPDM_LS(L"pas"));
 543         v = mpdm_join(s, w);
 544         do_test("3 elems, '--' separator", (mpdm_cmp(v, MPDM_LS(L"ce--n'est--pas")) == 0));
 545
 546         v = mpdm_join(NULL, w);
 547         do_test("3 elems, no separator", (mpdm_cmp(v, MPDM_LS(L"cen'estpas")) == 0));
 548 }
 549
 550
 551 void test_sym(void)
 552 {
 553         mpdm_t v;
 554         int i;
 555
 556         printf("mpdm_sset / mpdm_sget tests\n\n");
 557
 558         mpdm_sset(NULL, MPDM_LS(L"mp"), MPDM_H(7));
 559         mpdm_sset(NULL, MPDM_LS(L"mp.config"), MPDM_H(7));
 560         mpdm_sset(NULL, MPDM_LS(L"mp.config.auto_indent"), MPDM_I(16384));
 561         mpdm_sset(NULL, MPDM_LS(L"mp.config.use_regex"), MPDM_I(1357));
 562         mpdm_sset(NULL, MPDM_LS(L"mp.config.gtk_font_face"), MPDM_LS(L"profontwindows"));
 563         mpdm_sset(NULL, MPDM_LS(L"mp.lines"), MPDM_A(2));
 564         mpdm_sset(NULL, MPDM_LS(L"mp.lines.0"), MPDM_LS(L"First post!"));
 565         mpdm_sset(NULL, MPDM_LS(L"mp.lines.1"), MPDM_LS(L"Second post!"));
 566         mpdm_dump(mpdm_root());
 567
 568         v = mpdm_sget(NULL, MPDM_LS(L"mp.config.auto_indent"));
 569         i = mpdm_ival(v);
 570
 571         do_test("auto_indent == 16384", (i == 16384));
 572
 573         mpdm_sweep(-1);
 574 }
 575
 576
 577 void test_file(void)
 578 {
 579         mpdm_t f;
 580         mpdm_t v;
 581         mpdm_t eol = MPDM_LS(L"\n");
 582
 583         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"w"));
 584
 585         if(f == NULL)
 586         {
 587                 printf("Can't create test.txt; no further file tests possible.\n");
 588                 return;
 589         }
 590
 591         do_test("Create test.txt", f != NULL);
 592
 593         mpdm_write(f, MPDM_LS(L"0"));
 594         mpdm_write(f, eol);
 595         mpdm_write(f, MPDM_LS(L"1"));
 596         mpdm_write(f, eol);
 597
 598         /* write WITHOUT eol */
 599         mpdm_write(f, MPDM_LS(L"2"));
 600
 601         mpdm_close(f);
 602
 603         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r"));
 604
 605         do_test("test written file 0", mpdm_cmp(mpdm_read(f), MPDM_LS(L"0\n")) == 0);
 606         do_test("test written file 1", mpdm_cmp(mpdm_read(f), MPDM_LS(L"1\n")) == 0);
 607         do_test("test written file 2", mpdm_cmp(mpdm_read(f), MPDM_LS(L"2")) == 0);
 608         do_test("test written file 3", mpdm_read(f) == NULL);
 609
 610         mpdm_close(f);
 611
 612         mpdm_unlink(MPDM_LS(L"test.txt"));
 613         do_test("unlink", mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r")) == NULL);
 614
 615         v = mpdm_stat(MPDM_LS(L"stress.c"));
 616         printf("Stat from stress.c:\n");
 617         mpdm_dump(v);
 618
 619 /*      v=mpdm_glob(MPDM_LS(L"*"));*/
 620         printf("Glob:\n");
 621         v = mpdm_glob(NULL);
 622         mpdm_dump(v);
 623 }
 624
 625
 626 void test_regex(void)
 627 {
 628         mpdm_t v;
 629         mpdm_t w;
 630
 631         v = mpdm_regex(MPDM_LS(L"/[0-9]+/"), MPDM_LS(L"123456"), 0);
 632         do_test("regex 0", v != NULL);
 633
 634         v = mpdm_regex(MPDM_LS(L"/[0-9]+/"), MPDM_I(65536), 0);
 635         do_test("regex 1", v != NULL);
 636
 637         v = mpdm_regex(MPDM_LS(L"/^[0-9]+$/"), MPDM_LS(L"12345678"), 0);
 638         do_test("regex 2", v != NULL);
 639
 640         v = mpdm_regex(MPDM_LS(L"/^[0-9]+$/"), MPDM_I(1), 0);
 641         do_test("regex 3", v != NULL);
 642
 643         v = mpdm_regex(MPDM_LS(L"/^[0-9]+$/"), MPDM_LS(L"A12345-678"), 0);
 644         do_test("regex 4", v == NULL);
 645
 646         w = MPDM_LS(L"Hell street, 666");
 647         v = mpdm_regex(MPDM_LS(L"/[0-9]+/"), w, 0);
 648         do_test("regex 5", mpdm_cmp(v, MPDM_I(666)) == 0);
 649
 650         mpdm_dump(v);
 651
 652         v = mpdm_regex(MPDM_LS(L"/regex/"), MPDM_LS(L"CASE-INSENSITIVE REGEX"), 0);
 653         do_test("regex 6.1 (case sensitive)", v == NULL);
 654
 655         v = mpdm_regex(MPDM_LS(L"/regex/i"), MPDM_LS(L"CASE-INSENSITIVE REGEX"), 0);
 656         do_test("regex 6.2 (case insensitive)", v != NULL);
 657 /*
 658         v=mpdm_regex(MPDM_LS(L"/[A-Z]+/"), MPDM_LS(L"case SENSITIVE regex"), 0);
 659         do_test("regex 6.3 (case sensitive)", mpdm_cmp(v, MPDM_LS(L"SENSITIVE")) == 0);
 660 */
 661         v = mpdm_regex(MPDM_LS(L"/^\\s*/"), MPDM_LS(L"123456"), 0);
 662         do_test("regex 7", v != NULL);
 663
 664         v = mpdm_regex(MPDM_LS(L"/^\\s+/"), MPDM_LS(L"123456"), 0);
 665         do_test("regex 8", v == NULL);
 666
 667         v = mpdm_regex(MPDM_LS(L"/^\\s+/"), NULL, 0);
 668         do_test("regex 9 (NULL string to match)", v == NULL);
 669
 670         /* sregex */
 671
 672         v = mpdm_sregex(MPDM_LS(L"/A/"),MPDM_LS(L"change all A to A"),
 673                 MPDM_LS(L"E"),0);
 674         do_test("sregex 0", mpdm_cmp(v, MPDM_LS(L"change all E to A")) == 0);
 675
 676         v = mpdm_sregex(MPDM_LS(L"/A/g"),MPDM_LS(L"change all A to A"),
 677                 MPDM_LS(L"E"),0);
 678         do_test("sregex 1", mpdm_cmp(v, MPDM_LS(L"change all E to E")) == 0);
 679
 680         v = mpdm_sregex(MPDM_LS(L"/A+/g"),MPDM_LS(L"change all AAAAAA to E"),
 681                 MPDM_LS(L"E"),0);
 682         do_test("sregex 2", mpdm_cmp(v, MPDM_LS(L"change all E to E")) == 0);
 683
 684         v = mpdm_sregex(MPDM_LS(L"/A+/g"),MPDM_LS(L"change all A A A A A A to E"),
 685                 MPDM_LS(L"E"),0);
 686         do_test("sregex 3", mpdm_cmp(v, MPDM_LS(L"change all E E E E E E to E")) == 0);
 687
 688         v = mpdm_sregex(MPDM_LS(L"/A+/g"),MPDM_LS(L"change all AAA A AA AAAAA A AAA to E"),
 689                 MPDM_LS(L"E"),0);
 690         do_test("sregex 3.2", mpdm_cmp(v, MPDM_LS(L"change all E E E E E E to E")) == 0);
 691
 692         v = mpdm_sregex(MPDM_LS(L"/[0-9]+/g"),MPDM_LS(L"1, 20, 333, 40 all are numbers"),
 693                 MPDM_LS(L"numbers"),0);
 694         do_test("sregex 4", mpdm_cmp(v, MPDM_LS(L"numbers, numbers, numbers, numbers all are numbers")) == 0);
 695
 696         v = mpdm_sregex(MPDM_LS(L"/[a-zA-Z_]+/g"),MPDM_LS(L"regex, mpdm_regex, TexMex"),
 697                 MPDM_LS(L"sex"),0);
 698         do_test("sregex 5", mpdm_cmp(v, MPDM_LS(L"sex, sex, sex")) == 0);
 699
 700         v = mpdm_sregex(MPDM_LS(L"/[a-zA-Z]+/g"),MPDM_LS(L"regex, mpdm_regex, TexMex"),
 701                 NULL,0);
 702         do_test("sregex 6", mpdm_cmp(v, MPDM_LS(L", _, ")) == 0);
 703
 704         v = mpdm_sregex(MPDM_LS(L"/\\\\/g"),MPDM_LS(L"\\MSDOS\\style\\path"),
 705                 MPDM_LS(L"/"),0);
 706         do_test("sregex 7", mpdm_cmp(v, MPDM_LS(L"/MSDOS/style/path")) == 0);
 707
 708         v = mpdm_sregex(MPDM_LS(L"/regex/gi"),MPDM_LS(L"regex, Regex, REGEX"),
 709                 MPDM_LS(L"sex"),0);
 710         do_test("sregex 8", mpdm_cmp(v, MPDM_LS(L"sex, sex, sex")) == 0);
 711
 712         v = mpdm_sregex(NULL, NULL, NULL, 0);
 713         do_test("Previous sregex substitutions must be 3", mpdm_ival(v) == 3);
 714
 715         /* & in substitution tests */
 716         v = MPDM_LS(L"this string has many words");
 717         v = mpdm_sregex(MPDM_LS(L"/[a-z]+/g"), v, MPDM_LS(L"[&]"), 0);
 718         do_test("& in sregex target", mpdm_cmp(v, MPDM_LS(L"[this] [string] [has] [many] [words]")) == 0);
 719
 720         v = MPDM_LS(L"this string has many words");
 721         v = mpdm_sregex(MPDM_LS(L"/[a-z]+/g"), v, MPDM_LS(L"[\\&]"), 0);
 722         do_test("escaped & in sregex target", mpdm_cmp(v, MPDM_LS(L"[&] [&] [&] [&] [&]")) == 0);
 723
 724         /* multiple regex tests */
 725         w = MPDM_A(0);
 726
 727         mpdm_push(w, MPDM_LS(L"/^[ \t]*/"));
 728         mpdm_push(w, MPDM_LS(L"/[^ \t=]+/"));
 729         mpdm_push(w, MPDM_LS(L"/[ \t]*=[ \t]*/"));
 730         mpdm_push(w, MPDM_LS(L"/[^ \t]+/"));
 731         mpdm_push(w, MPDM_LS(L"/[ \t]*$/"));
 732
 733         v = mpdm_regex(w, MPDM_LS(L"key=value"), 0);
 734         do_test("multi-regex 1.1", mpdm_cmp(mpdm_aget(v, 1),MPDM_LS(L"key")) == 0);
 735         do_test("multi-regex 1.2", mpdm_cmp(mpdm_aget(v, 3),MPDM_LS(L"value")) == 0);
 736
 737         v = mpdm_regex(w, MPDM_LS(L" key = value"), 0);
 738         do_test("multi-regex 2.1", mpdm_cmp(mpdm_aget(v, 1),MPDM_LS(L"key")) == 0);
 739         do_test("multi-regex 2.2", mpdm_cmp(mpdm_aget(v, 3),MPDM_LS(L"value")) == 0);
 740
 741         v = mpdm_regex(w, MPDM_LS(L"\t\tkey\t=\tvalue  "), 0);
 742         do_test("multi-regex 3.1", mpdm_cmp(mpdm_aget(v, 1),MPDM_LS(L"key")) == 0);
 743         do_test("multi-regex 3.2", mpdm_cmp(mpdm_aget(v, 3),MPDM_LS(L"value")) == 0);
 744
 745         v = mpdm_regex(w, MPDM_LS(L"key= "), 0);
 746         do_test("multi-regex 4", v == NULL);
 747
 748         printf("Multiple line regexes\n");
 749         w = MPDM_LS(L"/* this is\na C-like comment */");
 750         v = mpdm_regex(MPDM_LS(L"|/\\*.+\\*/|"), w, 0);
 751         do_test("Multiline regex 1", mpdm_cmp(v, w) == 0);
 752
 753         v = mpdm_regex(MPDM_LS(L"/is$/"), w, 0);
 754         do_test("Multiline regex 2", v == NULL);
 755
 756         v = mpdm_regex(MPDM_LS(L"/is$/m"), w, 0);
 757         do_test("Multiline regex 3", mpdm_cmp(v, MPDM_LS(L"is")) == 0);
 758
 759         printf("Pitfalls on multibyte locales (f.e. utf-8)\n");
 760
 761         w = MPDM_LS(L"-\x03a9-");
 762
 763         v = mpdm_regex(MPDM_LS(L"/-$/"), w, 0);
 764         do_test("Multibyte environment regex 1",
 765                 mpdm_cmp(v, MPDM_LS(L"-")) == 0);
 766
 767         if(do_multibyte_sregex_tests)
 768         {
 769                 v = mpdm_sregex(MPDM_LS(L"/-$/"), w, MPDM_LS(L"~"), 0);
 770                 do_test("Multibyte environment sregex 1",
 771                         mpdm_cmp(v, MPDM_LS(L"-\x03a9~")) == 0);
 772
 773                 v = mpdm_sregex(MPDM_LS(L"/-/g"), w, MPDM_LS(L"~"), 0);
 774                 do_test("Multibyte environment sregex 2",
 775                         mpdm_cmp(v, MPDM_LS(L"~\x03a9~")) == 0);
 776         }
 777         else
 778                 printf("Multibyte sregex test omitted; activate with -m\n");
 779
 780         /* 'last' flag tests */
 781         v = MPDM_LS(L"this string has many words");
 782         v = mpdm_regex(MPDM_LS(L"/[a-z]+/l"), v, 0);
 783         do_test("Flag l in mpdm_regex", mpdm_cmp(v, MPDM_LS(L"words")) == 0);
 784 }
 785
 786
 787 static mpdm_t dumper(mpdm_t args)
 788 /* executable value */
 789 {
 790         mpdm_dump(args);
 791         return(NULL);
 792 }
 793
 794
 795 static mpdm_t sum(mpdm_t args)
 796 /* executable value: sum all args */
 797 {
 798         int n,t = 0;
 799
 800         if(args != NULL)
 801         {
 802                 for(n = t = 0;n < args->size;n++)
 803                         t += mpdm_ival(mpdm_aget(args, n));
 804         }
 805
 806         return(MPDM_I(t));
 807 }
 808
 809
 810 static mpdm_t calculator(mpdm_t c, mpdm_t args)
 811 /* 2 argument version: calculator. c contains a 'script' to
 812    do things with the arguments */
 813 {
 814         int n,t;
 815         mpdm_t v;
 816         mpdm_t a;
 817         mpdm_t o;
 818
 819         /* to avoid destroying args */
 820         a = mpdm_clone(args);
 821
 822         /* unshift first argument */
 823         v = mpdm_adel(a, 0);
 824         t = mpdm_ival(v);
 825
 826         for(n = 0;n < mpdm_size(c);n++)
 827         {
 828                 /* gets operator */
 829                 o = mpdm_aget(c, n);
 830
 831                 /* gets next value */
 832                 v = mpdm_adel(a, 0);
 833
 834                 switch(*(wchar_t *)o->data)
 835                 {
 836                 case '+': t += mpdm_ival(v); break;
 837                 case '-': t -= mpdm_ival(v); break;
 838                 case '*': t *= mpdm_ival(v); break;
 839                 case '/': t /= mpdm_ival(v); break;
 840                 }
 841         }
 842
 843         return(MPDM_I(t));
 844 }
 845
 846
 847 void test_exec(void)
 848 {
 849         mpdm_t x;
 850         mpdm_t w;
 851         mpdm_t p;
 852
 853         printf("test_exec\n");
 854
 855         x = MPDM_X(dumper);
 856
 857         /* a simple value */
 858         mpdm_exec(x, NULL);
 859         mpdm_exec(x, x);
 860
 861         x = MPDM_X(sum);
 862         w = MPDM_A(3);
 863         mpdm_aset(w, MPDM_I(100), 0);
 864         mpdm_aset(w, MPDM_I(220), 1);
 865         mpdm_aset(w, MPDM_I(333), 2);
 866
 867         do_test("exec 0", mpdm_ival(mpdm_exec(x, w)) == 653);
 868
 869         mpdm_push(w, MPDM_I(1));
 870
 871         /* multiple executable value: vm and compiler support */
 872
 873         /* calculator 'script' */
 874         p = MPDM_A(0);
 875         mpdm_push(p, MPDM_LS(L"+"));
 876         mpdm_push(p, MPDM_LS(L"-"));
 877         mpdm_push(p, MPDM_LS(L"+"));
 878
 879         /* the value */
 880         x = MPDM_A(2);
 881         x->flags |= MPDM_EXEC;
 882
 883         mpdm_aset(x, MPDM_X(calculator), 0);
 884         mpdm_aset(x, p, 1);
 885
 886         do_test("exec 1", mpdm_ival(mpdm_exec(x, w)) == -12);
 887
 888         /* another 'script', different operations with the same values */
 889         p = MPDM_A(0);
 890         mpdm_push(p, MPDM_LS(L"*"));
 891         mpdm_push(p, MPDM_LS(L"/"));
 892         mpdm_push(p, MPDM_LS(L"+"));
 893
 894         mpdm_aset(x, p, 1);
 895
 896         do_test("exec 2", mpdm_ival(mpdm_exec(x, w)) == 67);
 897 }
 898
 899
 900 void test_encoding(void)
 901 {
 902         mpdm_t f;
 903         mpdm_t v;
 904         mpdm_t w;
 905         wchar_t * ptr;
 906
 907         v = MPDM_MBS("?Espa?a!\n");
 908
 909         printf("\nLocale encoding tests (will look bad if terminal is not ISO-8859-1)\n\n");
 910
 911         if((f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"w"))) == NULL)
 912         {
 913                 printf("Can't write test.txt; no further file test possible.\n");
 914                 return;
 915         }
 916
 917         mpdm_write(f, v);
 918         mpdm_close(f);
 919
 920         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r"));
 921         w = mpdm_read(f);
 922         mpdm_dump(w);
 923         do_test("Locale encoding", mpdm_cmp(w, v) == 0);
 924         mpdm_close(f);
 925
 926         printf("\nutf8.txt loading (should look good only in UTF-8 terminals with good fonts)\n");
 927
 928         f = mpdm_open(MPDM_LS(L"utf8.txt"), MPDM_LS(L"r"));
 929         w = mpdm_read(f);
 930         mpdm_dump(w);
 931         mpdm_close(f);
 932
 933         for(ptr = w->data;*ptr != L'\0';ptr++)
 934                 printf("%d", mpdm_wcwidth(*ptr));
 935         printf("\n");
 936
 937         if(mpdm_encoding(MPDM_LS(L"UTF-8")) < 0)
 938         {
 939                 printf("No multiple encoding (iconv) support; no more tests possible.\n");
 940                 return;
 941         }
 942
 943         printf("\nForced utf8.txt loading (should look good only in UTF-8 terminals with good fonts)\n");
 944
 945         f = mpdm_open(MPDM_LS(L"utf8.txt"), MPDM_LS(L"r"));
 946         w = mpdm_read(f);
 947         mpdm_dump(w);
 948         mpdm_close(f);
 949
 950         /* new open file will use the specified encoding */
 951         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"w"));
 952         mpdm_write(f, v);
 953         mpdm_close(f);
 954
 955         f = mpdm_open(MPDM_LS(L"test.txt"), MPDM_LS(L"r"));
 956         w = mpdm_read(f);
 957         mpdm_dump(w);
 958         do_test("iconv encoding", mpdm_cmp(w, v) == 0);
 959         mpdm_close(f);
 960
 961         mpdm_encoding(NULL);
 962 }
 963
 964
 965 void test_gettext(void)
 966 {
 967         mpdm_t v;
 968         mpdm_t h;
 969
 970         printf("\nTesting gettext...\n");
 971
 972         mpdm_gettext_domain(MPDM_LS(L"stress"), MPDM_LS(L"./po"));
 973
 974         printf("Should follow a translated string of 'This is a test string':\n");
 975         v = mpdm_gettext(MPDM_LS(L"This is a test string"));
 976         mpdm_dump(v);
 977
 978         printf("The same, but cached:\n");
 979         v = mpdm_gettext(MPDM_LS(L"This is a test string"));
 980         mpdm_dump(v);
 981
 982         v = mpdm_gettext(MPDM_LS(L"This string is not translated"));
 983         mpdm_dump(v);
 984
 985         printf("Ad-hoc translation hash:\n");
 986         h = MPDM_H(0);
 987         mpdm_hset(h, MPDM_LS(L"test string"), MPDM_LS(L"cadena de prueba"));
 988
 989         mpdm_gettext_domain(MPDM_LS(L"stress"), h);
 990         v = mpdm_gettext(MPDM_LS(L"test string"));
 991         mpdm_dump(v);
 992 }
 993
 994
 995 void timer(int secs)
 996 {
 997         static clock_t clks = 0;
 998
 999         switch(secs)
1000         {
1001         case 0:
1002                 clks = clock();
1003                 break;
1004
1005         case -1:
1006                 printf("%.2f seconds\n",
1007                         (float)(clock() - clks)/(float)CLOCKS_PER_SEC);
1008                 break;
1009         }
1010 }
1011
1012
1013 void bench_hash(int i, mpdm_t l, int buckets)
1014 {
1015         mpdm_t h;
1016         mpdm_t v;
1017         int n;
1018
1019         printf("Hash of %d buckets: \n", buckets);
1020         h = MPDM_H(buckets);
1021
1022         timer(0);
1023         for(n = 0;n < i;n++)
1024         {
1025                 v = mpdm_aget(l, n);
1026                 mpdm_hset(h, v, v);
1027         }
1028         timer(-1);
1029 /*
1030         printf("Bucket usage:\n");
1031         for(n=0;n < mpdm_size(h);n++)
1032                 printf("\t%d: %d\n", n, mpdm_size(mpdm_aget(h, n)));
1033 */
1034         mpdm_sweep(-1);
1035 }
1036
1037
1038 void benchmark(void)
1039 {
1040         mpdm_t l;
1041         int i, n;
1042         char tmp[64];
1043
1044         printf("\n");
1045
1046         if(!do_benchmarks)
1047         {
1048                 printf("Skipping benchmarks\nRun them with 'stress -b'\n");
1049                 return;
1050         }
1051
1052         printf("BENCHMARKS\n");
1053
1054         i = 500000;
1055
1056         printf("Creating %d values...\n", i);
1057
1058         l = mpdm_ref(MPDM_A(i));
1059         for(n = 0;n < i;n++)
1060         {
1061                 sprintf(tmp,"%08x",n);
1062 /*              mpdm_aset(l, MPDM_MBS(tmp), n);*/
1063                 mpdm_aset(l, MPDM_I(n), n);
1064         }
1065
1066         printf("OK\n");
1067
1068         bench_hash(i, l, 0);
1069         bench_hash(i, l, 61);
1070         bench_hash(i, l, 89);
1071         bench_hash(i, l, 127);
1072
1073         mpdm_unref(l);
1074 }
1075
1076
1077 void test_conversion(void)
1078 {
1079         wchar_t * wptr = NULL;
1080         char * ptr = NULL;
1081         int size = 0;
1082
1083         ptr = mpdm_wcstombs(L"", &size);
1084         do_test("mpdm_wcstombs converts an empty string", ptr != NULL);
1085
1086         wptr = mpdm_mbstowcs("", &size, 0);
1087         do_test("mpdm_mbstowcs converts an empty string", wptr != NULL);
1088 }
1089
1090
1091 void test_pipes(void)
1092 {
1093         mpdm_t f;
1094
1095         printf("\n");
1096
1097         if((f = mpdm_popen(MPDM_LS(L"date"), MPDM_LS(L"r"))) != NULL)
1098         {
1099                 mpdm_t v;
1100
1101                 v = mpdm_read(f);
1102                 mpdm_pclose(f);
1103
1104                 printf("Pipe from 'date':\n");
1105                 mpdm_dump(v);
1106         }
1107         else
1108                 printf("Can't pipe to 'date'\n");
1109 }
1110
1111
1112 void test_misc(void)
1113 {
1114         printf("Home dir:\n");
1115         mpdm_dump(mpdm_home_dir());
1116         printf("App dir:\n");
1117         mpdm_dump(mpdm_app_dir());
1118 }
1119
1120
1121 void test_sprintf(void)
1122 {
1123         mpdm_t v;
1124         mpdm_t w;
1125
1126         printf("sprintf tests\n");
1127
1128         v = MPDM_A(0);
1129         mpdm_push(v, MPDM_I(100));
1130         mpdm_push(v, MPDM_LS(L"beers"));
1131
1132         w = mpdm_sprintf(MPDM_LS(L"%d %s for me"), v);
1133         do_test("sprintf 1", mpdm_cmp(w, MPDM_LS(L"100 beers for me")) == 0);
1134
1135         w = mpdm_sprintf(MPDM_LS(L"%d %s for me %d"), v);
1136         do_test("sprintf 2", mpdm_cmp(w, MPDM_LS(L"100 beers for me %d")) == 0);
1137
1138         w = mpdm_sprintf(MPDM_LS(L"%10d %s for me"), v);
1139         do_test("sprintf 3", mpdm_cmp(w, MPDM_LS(L"       100 beers for me")) == 0);
1140
1141         w = mpdm_sprintf(MPDM_LS(L"%010d %s for me"), v);
1142         do_test("sprintf 4", mpdm_cmp(w, MPDM_LS(L"0000000100 beers for me")) == 0);
1143
1144         v = MPDM_A(0);
1145         mpdm_push(v, MPDM_R(3.1416));
1146
1147         w = mpdm_sprintf(MPDM_LS(L"Value for PI is %6.4f"), v);
1148         do_test("sprintf 2.1", mpdm_cmp(w, MPDM_LS(L"Value for PI is 3.1416")) == 0);
1149
1150         w = mpdm_sprintf(MPDM_LS(L"Value for PI is %08.2f"), v);
1151         do_test("sprintf 2.1", mpdm_cmp(w, MPDM_LS(L"Value for PI is 00003.14")) == 0);
1152
1153         v = MPDM_A(0);
1154         mpdm_push(v, MPDM_LS(L"stress"));
1155
1156         w = mpdm_sprintf(MPDM_LS(L"This is a |%10s| test"), v);
1157         do_test("sprintf 3.1", mpdm_cmp(w, MPDM_LS(L"This is a |    stress| test")) == 0);
1158
1159         w = mpdm_sprintf(MPDM_LS(L"This is a |%-10s| test"), v);
1160         do_test("sprintf 3.2", mpdm_cmp(w, MPDM_LS(L"This is a |stress    | test")) == 0);
1161
1162         v = MPDM_A(0);
1163         mpdm_push(v, MPDM_I(0x263a));
1164
1165         w = mpdm_sprintf(MPDM_LS(L"%c"), v);
1166         do_test("sprintf 3.3", mpdm_cmp(w, MPDM_LS(L"\x263a")) == 0);
1167 }
1168
1169
1170 void test_ulc(void)
1171 {
1172         mpdm_t v = MPDM_S(L"string");
1173         mpdm_t w = mpdm_ulc(v, 1);
1174
1175         do_test("mpdm_ulc 1", mpdm_cmp(mpdm_ulc(v, 1), w) == 0);
1176         do_test("mpdm_ulc 2", mpdm_cmp(mpdm_ulc(w, 0), v) == 0);
1177 }
1178
1179
1180 int main(int argc, char * argv[])
1181 {
1182         if(argc > 1)
1183         {
1184                 if(strcmp(argv[1], "-b") == 0)
1185                         do_benchmarks = 1;
1186                 if(strcmp(argv[1], "-m") == 0)
1187                         do_multibyte_sregex_tests = 1;
1188         }
1189
1190         mpdm_startup();
1191
1192         test_basic();
1193         test_array();
1194         test_hash();
1195         test_splice();
1196         test_strcat();
1197         test_split();
1198         test_join();
1199         test_sym();
1200         test_file();
1201         test_regex();
1202         test_exec();
1203         test_encoding();
1204         test_gettext();
1205         test_conversion();
1206         test_pipes();
1207         test_misc();
1208         test_sprintf();
1209         test_ulc();
1210
1211         benchmark();
1212
1213 /*      mpdm_dump_unref();*/
1214
1215         printf("memory: %d\n", mpdm->memory_usage);
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         mpdm_sweep(-1);
1224         mpdm_sweep(-1);
1225         printf("memory: %d\n", mpdm->memory_usage);
1226
1227 /*      mpdm_dump_unref();*/
1228
1229         mpdm_shutdown();
1230
1231         printf("\n*** Total tests passed: %d/%d\n", oks, tests);
1232
1233         if(oks == tests)
1234                 printf("*** ALL TESTS PASSED\n");
1235         else
1236         {
1237                 int n;
1238
1239                 printf("*** %d %s\n", tests - oks, "TESTS ---FAILED---");
1240
1241                 printf("\nFailed tests:\n\n");
1242                 for(n = 0;n < i_failed_msgs;n++)
1243                         printf("%s", failed_msgs[n]);
1244         }
1245
1246         return(0);
1247 }