external/bsd/atf/dist/atf-c/detail/dynstr_test.c

   1 /*
   2  * Automated Testing Framework (atf)
   3  *
   4  * Copyright (c) 2008 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
  17  * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  18  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  19  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
  21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  23  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
  25  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  26  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
  27  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include <stdarg.h>
  31 #include <stdint.h>
  32 #include <stdio.h>
  33 #include <stdlib.h>
  34 #include <string.h>
  35
  36 #include <atf-c.h>
  37
  38 #include "dynstr.h"
  39 #include "test_helpers.h"
  40
  41 /* ---------------------------------------------------------------------
  42  * Tests for the "atf_dynstr" type.
  43  * --------------------------------------------------------------------- */
  44
  45 /*
  46  * Constructors and destructors.
  47  */
  48
  49 ATF_TC(init);
  50 ATF_TC_HEAD(init, tc)
  51 {
  52     atf_tc_set_md_var(tc, "descr", "Checks the empty constructor");
  53 }
  54 ATF_TC_BODY(init, tc)
  55 {
  56     atf_dynstr_t str;
  57
  58     RE(atf_dynstr_init(&str));
  59     ATF_REQUIRE_EQ(atf_dynstr_length(&str), 0);
  60     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
  61     atf_dynstr_fini(&str);
  62 }
  63
  64 static
  65 void
  66 init_fmt(atf_dynstr_t *str, const char *fmt, ...)
  67 {
  68     va_list ap;
  69
  70     va_start(ap, fmt);
  71     RE(atf_dynstr_init_ap(str, fmt, ap));
  72     va_end(ap);
  73 }
  74
  75 ATF_TC(init_ap);
  76 ATF_TC_HEAD(init_ap, tc)
  77 {
  78     atf_tc_set_md_var(tc, "descr", "Checks the formatted constructor using "
  79                       "a va_list argument");
  80 }
  81 ATF_TC_BODY(init_ap, tc)
  82 {
  83     atf_dynstr_t str;
  84
  85     init_fmt(&str, "String 1");
  86     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 1") == 0);
  87     atf_dynstr_fini(&str);
  88
  89     init_fmt(&str, "String %d", 2);
  90     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 2") == 0);
  91     atf_dynstr_fini(&str);
  92
  93     init_fmt(&str, "%s %d", "String", 3);
  94     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 3") == 0);
  95     atf_dynstr_fini(&str);
  96
  97     init_fmt(&str, "%s%s%s%s%s%s%s", "This ", "should ", "be ", "a ",
  98              "large ", "string ", "aaaabbbbccccdddd");
  99     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str),
 100                      "This should be a large string "
 101                      "aaaabbbbccccdddd") == 0);
 102     atf_dynstr_fini(&str);
 103 }
 104
 105 ATF_TC(init_fmt);
 106 ATF_TC_HEAD(init_fmt, tc)
 107 {
 108     atf_tc_set_md_var(tc, "descr", "Checks the formatted constructor using "
 109                       "a variable list of parameters");
 110 }
 111 ATF_TC_BODY(init_fmt, tc)
 112 {
 113     atf_dynstr_t str;
 114
 115     RE(atf_dynstr_init_fmt(&str, "String 1"));
 116     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 1") == 0);
 117     atf_dynstr_fini(&str);
 118
 119     RE(atf_dynstr_init_fmt(&str, "String %d", 2));
 120     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 2") == 0);
 121     atf_dynstr_fini(&str);
 122
 123     RE(atf_dynstr_init_fmt(&str, "%s %d", "String", 3));
 124     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 3") == 0);
 125     atf_dynstr_fini(&str);
 126
 127     RE(atf_dynstr_init_fmt(&str, "%s%s%s%s%s%s%s", "This ", "should ",
 128                            "be ", "a ", "large ", "string ",
 129                            "aaaabbbbccccdddd"));
 130     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str),
 131                      "This should be a large string "
 132                      "aaaabbbbccccdddd") == 0);
 133     atf_dynstr_fini(&str);
 134 }
 135
 136 ATF_TC(init_raw);
 137 ATF_TC_HEAD(init_raw, tc)
 138 {
 139     atf_tc_set_md_var(tc, "descr", "Checks the construction of a string "
 140                       "using a raw memory pointer");
 141 }
 142 ATF_TC_BODY(init_raw, tc)
 143 {
 144     const char *src = "String 1, String 2";
 145     atf_dynstr_t str;
 146
 147     RE(atf_dynstr_init_raw(&str, src, 0));
 148     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
 149     atf_dynstr_fini(&str);
 150
 151     RE(atf_dynstr_init_raw(&str, src, 8));
 152     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 1") == 0);
 153     atf_dynstr_fini(&str);
 154
 155     RE(atf_dynstr_init_raw(&str, src + 10, 8));
 156     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 2") == 0);
 157     atf_dynstr_fini(&str);
 158
 159     RE(atf_dynstr_init_raw(&str, "String\0Lost", 11));
 160     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String") == 0);
 161     atf_dynstr_fini(&str);
 162
 163     {
 164         atf_error_t err = atf_dynstr_init_raw(&str, "NULL", SIZE_MAX - 1);
 165         ATF_REQUIRE(atf_is_error(err));
 166         ATF_REQUIRE(atf_error_is(err, "no_memory"));
 167         atf_error_free(err);
 168     }
 169 }
 170
 171 ATF_TC(init_rep);
 172 ATF_TC_HEAD(init_rep, tc)
 173 {
 174     atf_tc_set_md_var(tc, "descr", "Checks the construction of a string by "
 175                       "repeating characters");
 176 }
 177 ATF_TC_BODY(init_rep, tc)
 178 {
 179     const size_t maxlen = 8192;
 180     char buf[maxlen + 1];
 181     size_t i;
 182
 183     buf[0] = '\0';
 184
 185     for (i = 0; i < maxlen; i++) {
 186         atf_dynstr_t str;
 187
 188         RE(atf_dynstr_init_rep(&str, i, 'a'));
 189
 190         if (strcmp(atf_dynstr_cstring(&str), buf) != 0) {
 191             fprintf(stderr, "Failed at iteration %zd\n", i);
 192             atf_tc_fail("Failed to construct dynstr by repeating %zd "
 193                         "times the '%c' character", i, 'a');
 194         }
 195
 196         atf_dynstr_fini(&str);
 197
 198         strcat(buf, "a");
 199     }
 200
 201     {
 202         atf_dynstr_t str;
 203         atf_error_t err;
 204
 205         err = atf_dynstr_init_rep(&str, SIZE_MAX, 'a');
 206         ATF_REQUIRE(atf_is_error(err));
 207         ATF_REQUIRE(atf_error_is(err, "no_memory"));
 208         atf_error_free(err);
 209
 210         err = atf_dynstr_init_rep(&str, SIZE_MAX - 1, 'a');
 211         ATF_REQUIRE(atf_is_error(err));
 212         ATF_REQUIRE(atf_error_is(err, "no_memory"));
 213         atf_error_free(err);
 214     }
 215 }
 216
 217 ATF_TC(init_substr);
 218 ATF_TC_HEAD(init_substr, tc)
 219 {
 220     atf_tc_set_md_var(tc, "descr", "Checks the construction of a string "
 221                       "using a substring of another one");
 222 }
 223 ATF_TC_BODY(init_substr, tc)
 224 {
 225     atf_dynstr_t src;
 226     atf_dynstr_t str;
 227
 228     RE(atf_dynstr_init_fmt(&src, "Str 1, Str 2"));
 229
 230     RE(atf_dynstr_init_substr(&str, &src, 0, 0));
 231     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
 232     atf_dynstr_fini(&str);
 233
 234     RE(atf_dynstr_init_substr(&str, &src, 0, atf_dynstr_npos));
 235     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "Str 1, Str 2") == 0);
 236     atf_dynstr_fini(&str);
 237
 238     RE(atf_dynstr_init_substr(&str, &src, 0, 100));
 239     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "Str 1, Str 2") == 0);
 240     atf_dynstr_fini(&str);
 241
 242     RE(atf_dynstr_init_substr(&str, &src, 0, 5));
 243     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "Str 1") == 0);
 244     atf_dynstr_fini(&str);
 245
 246     RE(atf_dynstr_init_substr(&str, &src, 100, atf_dynstr_npos));
 247     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
 248     atf_dynstr_fini(&str);
 249
 250     RE(atf_dynstr_init_substr(&str, &src, 7, atf_dynstr_npos));
 251     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "Str 2") == 0);
 252     atf_dynstr_fini(&str);
 253
 254     atf_dynstr_fini(&src);
 255 }
 256
 257 ATF_TC(copy);
 258 ATF_TC_HEAD(copy, tc)
 259 {
 260     atf_tc_set_md_var(tc, "descr", "Checks the atf_dynstr_copy constructor");
 261 }
 262 ATF_TC_BODY(copy, tc)
 263 {
 264     atf_dynstr_t str, str2;
 265
 266     RE(atf_dynstr_init_fmt(&str, "Test string"));
 267     RE(atf_dynstr_copy(&str2, &str));
 268
 269     ATF_REQUIRE(atf_equal_dynstr_dynstr(&str, &str2));
 270
 271     RE(atf_dynstr_append_fmt(&str2, " non-shared text"));
 272
 273     ATF_REQUIRE(!atf_equal_dynstr_dynstr(&str, &str2));
 274
 275     atf_dynstr_fini(&str2);
 276     atf_dynstr_fini(&str);
 277 }
 278
 279 ATF_TC(fini_disown);
 280 ATF_TC_HEAD(fini_disown, tc)
 281 {
 282     atf_tc_set_md_var(tc, "descr", "Checks grabbing ownership of the "
 283                       "internal plain C string");
 284 }
 285 ATF_TC_BODY(fini_disown, tc)
 286 {
 287     const char *cstr;
 288     char *cstr2;
 289     atf_dynstr_t str;
 290
 291     RE(atf_dynstr_init_fmt(&str, "Test string 1"));
 292     cstr = atf_dynstr_cstring(&str);
 293     cstr2 = atf_dynstr_fini_disown(&str);
 294
 295     ATF_REQUIRE_EQ(cstr, cstr2);
 296     free(cstr2);
 297 }
 298
 299 /*
 300  * Getters.
 301  */
 302
 303 ATF_TC(cstring);
 304 ATF_TC_HEAD(cstring, tc)
 305 {
 306     atf_tc_set_md_var(tc, "descr", "Checks the method to obtain a plain C "
 307                       "string");
 308 }
 309 ATF_TC_BODY(cstring, tc)
 310 {
 311     const char *cstr;
 312     atf_dynstr_t str;
 313
 314     RE(atf_dynstr_init_fmt(&str, "Test string 1"));
 315     cstr = atf_dynstr_cstring(&str);
 316     ATF_REQUIRE(cstr != NULL);
 317     ATF_REQUIRE(strcmp(cstr, "Test string 1") == 0);
 318     atf_dynstr_fini(&str);
 319
 320     RE(atf_dynstr_init_fmt(&str, "Test string 2"));
 321     cstr = atf_dynstr_cstring(&str);
 322     ATF_REQUIRE(cstr != NULL);
 323     ATF_REQUIRE(strcmp(cstr, "Test string 2") == 0);
 324     atf_dynstr_fini(&str);
 325 }
 326
 327 ATF_TC(length);
 328 ATF_TC_HEAD(length, tc)
 329 {
 330     atf_tc_set_md_var(tc, "descr", "Checks the method to obtain the length");
 331 }
 332 ATF_TC_BODY(length, tc)
 333 {
 334     size_t i;
 335
 336     for (i = 0; i < 8192; i++) {
 337         atf_dynstr_t str;
 338         RE(atf_dynstr_init_rep(&str, i, 'a'));
 339         ATF_REQUIRE_EQ(atf_dynstr_length(&str), i);
 340         atf_dynstr_fini(&str);
 341     }
 342 }
 343
 344 ATF_TC(rfind_ch);
 345 ATF_TC_HEAD(rfind_ch, tc)
 346 {
 347     atf_tc_set_md_var(tc, "descr", "Checks the method to locate the first "
 348                       "occurrence of a character starting from the end");
 349 }
 350 ATF_TC_BODY(rfind_ch, tc)
 351 {
 352     atf_dynstr_t str;
 353
 354     RE(atf_dynstr_init_fmt(&str, "Foo1/Bar2/,.Baz"));
 355
 356     ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, '\0'), atf_dynstr_npos);
 357
 358     ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, '0'), atf_dynstr_npos);
 359     ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, 'b'), atf_dynstr_npos);
 360
 361     ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, 'F'), 0);
 362     ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, '/'), 9);
 363     ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, 'a'), 13);
 364     ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, 'z'), 14);
 365
 366     atf_dynstr_fini(&str);
 367 }
 368
 369 /*
 370  * Modifiers.
 371  */
 372
 373 static
 374 void
 375 check_append(atf_error_t (*append)(atf_dynstr_t *, const char *, ...))
 376 {
 377     const size_t maxlen = 8192;
 378     char buf[maxlen + 1];
 379     size_t i;
 380     atf_dynstr_t str;
 381
 382     printf("Appending with plain string\n");
 383     buf[0] = '\0';
 384     RE(atf_dynstr_init(&str));
 385     for (i = 0; i < maxlen; i++) {
 386         if (strcmp(atf_dynstr_cstring(&str), buf) != 0) {
 387             fprintf(stderr, "Failed at iteration %zd\n", i);
 388             atf_tc_fail("Failed to append character at iteration %zd", i);
 389         }
 390
 391         RE(append(&str, "a"));
 392         strcat(buf, "a");
 393     }
 394     atf_dynstr_fini(&str);
 395
 396     printf("Appending with formatted string\n");
 397     buf[0] = '\0';
 398     RE(atf_dynstr_init(&str));
 399     for (i = 0; i < maxlen; i++) {
 400         if (strcmp(atf_dynstr_cstring(&str), buf) != 0) {
 401             fprintf(stderr, "Failed at iteration %zd\n", i);
 402             atf_tc_fail("Failed to append character at iteration %zd", i);
 403         }
 404
 405         RE(append(&str, "%s", "a"));
 406         strcat(buf, "a");
 407     }
 408     atf_dynstr_fini(&str);
 409 }
 410
 411 static
 412 atf_error_t
 413 append_ap_aux(atf_dynstr_t *str, const char *fmt, ...)
 414 {
 415     va_list ap;
 416     atf_error_t err;
 417
 418     va_start(ap, fmt);
 419     err = atf_dynstr_append_ap(str, fmt, ap);
 420     va_end(ap);
 421
 422     return err;
 423 }
 424
 425 ATF_TC(append_ap);
 426 ATF_TC_HEAD(append_ap, tc)
 427 {
 428     atf_tc_set_md_var(tc, "descr", "Checks that appending a string to "
 429                       "another one works");
 430 }
 431 ATF_TC_BODY(append_ap, tc)
 432 {
 433     check_append(append_ap_aux);
 434 }
 435
 436 ATF_TC(append_fmt);
 437 ATF_TC_HEAD(append_fmt, tc)
 438 {
 439     atf_tc_set_md_var(tc, "descr", "Checks that appending a string to "
 440                       "another one works");
 441 }
 442 ATF_TC_BODY(append_fmt, tc)
 443 {
 444     check_append(atf_dynstr_append_fmt);
 445 }
 446
 447 ATF_TC(clear);
 448 ATF_TC_HEAD(clear, tc)
 449 {
 450     atf_tc_set_md_var(tc, "descr", "Checks clearing a string");
 451 }
 452 ATF_TC_BODY(clear, tc)
 453 {
 454     atf_dynstr_t str;
 455
 456     printf("Clear an empty string\n");
 457     RE(atf_dynstr_init(&str));
 458     atf_dynstr_clear(&str);
 459     ATF_REQUIRE_EQ(atf_dynstr_length(&str), 0);
 460     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
 461     atf_dynstr_fini(&str);
 462
 463     printf("Clear a non-empty string\n");
 464     RE(atf_dynstr_init_fmt(&str, "Not empty"));
 465     ATF_REQUIRE_EQ(atf_dynstr_length(&str), strlen("Not empty"));
 466     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "Not empty") == 0);
 467     atf_dynstr_clear(&str);
 468     ATF_REQUIRE_EQ(atf_dynstr_length(&str), 0);
 469     ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
 470     atf_dynstr_fini(&str);
 471 }
 472
 473 static
 474 void
 475 check_prepend(atf_error_t (*prepend)(atf_dynstr_t *, const char *, ...))
 476 {
 477     const size_t maxlen = 8192;
 478     char buf[maxlen + 1];
 479     size_t i;
 480     atf_dynstr_t str;
 481
 482     printf("Prepending with plain string\n");
 483     buf[0] = '\0';
 484     RE(atf_dynstr_init(&str));
 485     for (i = 0; i < maxlen; i++) {
 486         if (strcmp(atf_dynstr_cstring(&str), buf) != 0) {
 487             fprintf(stderr, "Failed at iteration %zd\n", i);
 488             atf_tc_fail("Failed to prepend character at iteration %zd", i);
 489         }
 490
 491         memmove(buf + 1, buf, i + 1);
 492         if (i % 2 == 0) {
 493             RE(prepend(&str, "%s", "a"));
 494             buf[0] = 'a';
 495         } else {
 496             RE(prepend(&str, "%s", "b"));
 497             buf[0] = 'b';
 498         }
 499     }
 500     atf_dynstr_fini(&str);
 501
 502     printf("Prepending with formatted string\n");
 503     buf[0] = '\0';
 504     RE(atf_dynstr_init(&str));
 505     for (i = 0; i < maxlen; i++) {
 506         if (strcmp(atf_dynstr_cstring(&str), buf) != 0) {
 507             fprintf(stderr, "Failed at iteration %zd\n", i);
 508             atf_tc_fail("Failed to prepend character at iteration %zd", i);
 509         }
 510
 511         memmove(buf + 1, buf, i + 1);
 512         if (i % 2 == 0) {
 513             RE(prepend(&str, "%s", "a"));
 514             buf[0] = 'a';
 515         } else {
 516             RE(prepend(&str, "%s", "b"));
 517             buf[0] = 'b';
 518         }
 519     }
 520     atf_dynstr_fini(&str);
 521 }
 522
 523 static
 524 atf_error_t
 525 prepend_ap_aux(atf_dynstr_t *str, const char *fmt, ...)
 526 {
 527     va_list ap;
 528     atf_error_t err;
 529
 530     va_start(ap, fmt);
 531     err = atf_dynstr_prepend_ap(str, fmt, ap);
 532     va_end(ap);
 533
 534     return err;
 535 }
 536
 537 ATF_TC(prepend_ap);
 538 ATF_TC_HEAD(prepend_ap, tc)
 539 {
 540     atf_tc_set_md_var(tc, "descr", "Checks that prepending a string to "
 541                       "another one works");
 542 }
 543 ATF_TC_BODY(prepend_ap, tc)
 544 {
 545     check_prepend(prepend_ap_aux);
 546 }
 547
 548 ATF_TC(prepend_fmt);
 549 ATF_TC_HEAD(prepend_fmt, tc)
 550 {
 551     atf_tc_set_md_var(tc, "descr", "Checks that prepending a string to "
 552                       "another one works");
 553 }
 554 ATF_TC_BODY(prepend_fmt, tc)
 555 {
 556     check_prepend(atf_dynstr_prepend_fmt);
 557 }
 558
 559 /*
 560  * Operators.
 561  */
 562
 563 ATF_TC(equal_cstring);
 564 ATF_TC_HEAD(equal_cstring, tc)
 565 {
 566     atf_tc_set_md_var(tc, "descr", "Checks the atf_equal_dynstr_cstring "
 567                       "function");
 568 }
 569 ATF_TC_BODY(equal_cstring, tc)
 570 {
 571     atf_dynstr_t str;
 572
 573     RE(atf_dynstr_init(&str));
 574     ATF_REQUIRE( atf_equal_dynstr_cstring(&str, ""));
 575     ATF_REQUIRE(!atf_equal_dynstr_cstring(&str, "Test"));
 576     atf_dynstr_fini(&str);
 577
 578     RE(atf_dynstr_init_fmt(&str, "Test"));
 579     ATF_REQUIRE( atf_equal_dynstr_cstring(&str, "Test"));
 580     ATF_REQUIRE(!atf_equal_dynstr_cstring(&str, ""));
 581     ATF_REQUIRE(!atf_equal_dynstr_cstring(&str, "Tes"));
 582     ATF_REQUIRE(!atf_equal_dynstr_cstring(&str, "Test "));
 583     atf_dynstr_fini(&str);
 584 }
 585
 586 ATF_TC(equal_dynstr);
 587 ATF_TC_HEAD(equal_dynstr, tc)
 588 {
 589     atf_tc_set_md_var(tc, "descr", "Checks the atf_equal_dynstr_dynstr "
 590                       "function");
 591 }
 592 ATF_TC_BODY(equal_dynstr, tc)
 593 {
 594     atf_dynstr_t str, str2;
 595
 596     RE(atf_dynstr_init(&str));
 597     RE(atf_dynstr_init_fmt(&str2, "Test"));
 598     ATF_REQUIRE( atf_equal_dynstr_dynstr(&str, &str));
 599     ATF_REQUIRE(!atf_equal_dynstr_dynstr(&str, &str2));
 600     atf_dynstr_fini(&str2);
 601     atf_dynstr_fini(&str);
 602 }
 603
 604 /* ---------------------------------------------------------------------
 605  * Main.
 606  * --------------------------------------------------------------------- */
 607
 608 ATF_TP_ADD_TCS(tp)
 609 {
 610     /* Constructors and destructors. */
 611     ATF_TP_ADD_TC(tp, init);
 612     ATF_TP_ADD_TC(tp, init_ap);
 613     ATF_TP_ADD_TC(tp, init_fmt);
 614     ATF_TP_ADD_TC(tp, init_raw);
 615     ATF_TP_ADD_TC(tp, init_rep);
 616     ATF_TP_ADD_TC(tp, init_substr);
 617     ATF_TP_ADD_TC(tp, copy);
 618     ATF_TP_ADD_TC(tp, fini_disown);
 619
 620     /* Getters. */
 621     ATF_TP_ADD_TC(tp, cstring);
 622     ATF_TP_ADD_TC(tp, length);
 623     ATF_TP_ADD_TC(tp, rfind_ch);
 624
 625     /* Modifiers. */
 626     ATF_TP_ADD_TC(tp, append_ap);
 627     ATF_TP_ADD_TC(tp, append_fmt);
 628     ATF_TP_ADD_TC(tp, clear);
 629     ATF_TP_ADD_TC(tp, prepend_ap);
 630     ATF_TP_ADD_TC(tp, prepend_fmt);
 631
 632     /* Operators. */
 633     ATF_TP_ADD_TC(tp, equal_cstring);
 634     ATF_TP_ADD_TC(tp, equal_dynstr);
 635
 636     return atf_no_error();
 637 }