tests/lib/libbluetooth/t_sdp_get.c

   1 /*      $NetBSD: t_sdp_get.c,v 1.2 2011/04/07 08:29:50 plunky Exp $     */
   2
   3 /*-
   4  * Copyright (c) 2011 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Iain Hibbert.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #include <atf-c.h>
  33
  34 #include <limits.h>
  35 #include <sdp.h>
  36 #include <string.h>
  37
  38 ATF_TC(check_sdp_get_data);
  39
  40 ATF_TC_HEAD(check_sdp_get_data, tc)
  41 {
  42
  43         atf_tc_set_md_var(tc, "descr", "Test sdp_get_data results");
  44 }
  45
  46 ATF_TC_BODY(check_sdp_get_data, tc)
  47 {
  48         uint8_t data[] = {
  49                 0x09, 0x00, 0x00,       // uint16       0x0000
  50                 0x35, 0x05,             // seq8(5)
  51                 0x19, 0x00, 0x00,       //   uuid16     0x0000
  52                 0x08, 0x00,             //   uint8      0x00
  53                 0x36, 0x00, 0x01,       // seq16(1)
  54                 0x19,                   //   uint16     /* invalid */
  55                 0x25, 0x04, 0x54, 0x45, // str8(4)      "TEST"
  56                 0x53, 0x54,
  57         };
  58         sdp_data_t test = { data, data + sizeof(data) };
  59         sdp_data_t value, seq;
  60
  61         /*
  62          * sdp_get_data constructs a new sdp_data_t containing
  63          * the next data element, advancing test if successful
  64          */
  65         ATF_REQUIRE(sdp_get_data(&test, &value));
  66         ATF_CHECK_EQ(sdp_data_type(&value), SDP_DATA_UINT16);
  67         ATF_CHECK_EQ(sdp_data_size(&value), 3);
  68
  69         ATF_REQUIRE(sdp_get_data(&test, &value));
  70         ATF_CHECK_EQ(sdp_data_type(&value), SDP_DATA_SEQ8);
  71         ATF_CHECK_EQ(sdp_data_size(&value), 7);
  72
  73         ATF_REQUIRE(sdp_get_data(&test, &value));
  74         ATF_CHECK_EQ(sdp_data_type(&value), SDP_DATA_SEQ16);
  75         ATF_CHECK_EQ(sdp_data_size(&value), 4);
  76         ATF_REQUIRE_EQ(sdp_get_seq(&value, &seq), true);
  77         ATF_REQUIRE_EQ(sdp_get_data(&seq, &value), false);      /* invalid */
  78
  79         ATF_REQUIRE(sdp_get_data(&test, &value));
  80         ATF_CHECK_EQ(sdp_data_type(&value), SDP_DATA_STR8);
  81         ATF_CHECK_EQ(sdp_data_size(&value), 6);
  82
  83         ATF_CHECK_EQ(test.next, test.end);
  84 }
  85
  86 ATF_TC(check_sdp_get_attr);
  87
  88 ATF_TC_HEAD(check_sdp_get_attr, tc)
  89 {
  90
  91         atf_tc_set_md_var(tc, "descr", "Test sdp_get_attr results");
  92 }
  93
  94 ATF_TC_BODY(check_sdp_get_attr, tc)
  95 {
  96         uint8_t data[] = {
  97                 0x09, 0x00, 0x00,       // uint16       0x0000
  98                 0x35, 0x05,             // seq8(5)
  99                 0x19, 0x00, 0x00,       //   uuid16     0x0000
 100                 0x08, 0x00,             //   uint8      0x00
 101                 0x08, 0x00,             // uint8        0x00
 102                 0x09, 0x00, 0x01,       // uint16       0x0001
 103                 0x19, 0x12, 0x34,       // uuid16       0x1234
 104         };
 105         sdp_data_t test = { data, data + sizeof(data) };
 106         sdp_data_t value;
 107         uint16_t attr;
 108
 109         /*
 110          * sdp_get_attr expects a UINT16 followed by any data item
 111          * and advances test if successful
 112          */
 113         ATF_REQUIRE(sdp_get_attr(&test, &attr, &value));
 114         ATF_CHECK_EQ(attr, 0x0000);
 115         ATF_CHECK_EQ(sdp_data_type(&value), SDP_DATA_SEQ8);
 116         ATF_CHECK_EQ(sdp_data_size(&value), 7);
 117
 118         ATF_REQUIRE_EQ(sdp_get_attr(&test, &attr, &value), false);
 119         ATF_REQUIRE(sdp_get_data(&test, &value));
 120         ATF_CHECK_EQ(sdp_data_type(&value), SDP_DATA_UINT8);
 121         ATF_CHECK_EQ(sdp_data_size(&value), 2);
 122
 123         ATF_REQUIRE(sdp_get_attr(&test, &attr, &value));
 124         ATF_CHECK_EQ(attr, 0x0001);
 125         ATF_CHECK_EQ(sdp_data_type(&value), SDP_DATA_UUID16);
 126         ATF_CHECK_EQ(sdp_data_size(&value), 3);
 127
 128         ATF_CHECK_EQ(test.next, test.end);
 129 }
 130
 131 ATF_TC(check_sdp_get_uuid);
 132
 133 ATF_TC_HEAD(check_sdp_get_uuid, tc)
 134 {
 135
 136         atf_tc_set_md_var(tc, "descr", "Test sdp_get_uuid results");
 137 }
 138
 139 ATF_TC_BODY(check_sdp_get_uuid, tc)
 140 {
 141         uint8_t data[] = {
 142                 0x19, 0x12, 0x34,       // uuid16       0x1234
 143                 0x1a, 0x11, 0x22, 0x33, // uuid32       0x11223344
 144                 0x44,
 145                 0x00,                   // nil
 146                 0x1c,                   // uuid128      0x00112233-4444--5555-6666-778899aabbcc
 147                 0x00, 0x11, 0x22, 0x33,
 148                 0x44, 0x44, 0x55, 0x55,
 149                 0x66, 0x66, 0x77, 0x88,
 150                 0x99, 0xaa, 0xbb, 0xcc,
 151         };
 152         sdp_data_t test = { data, data + sizeof(data) };
 153         uuid_t u16 = {
 154                 0x00001234,
 155                 0x0000,
 156                 0x1000,
 157                 0x80,
 158                 0x00,
 159                 { 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb }
 160         };
 161         uuid_t u32 = {
 162                 0x11223344,
 163                 0x0000,
 164                 0x1000,
 165                 0x80,
 166                 0x00,
 167                 { 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb }
 168         };
 169         uuid_t u128 = {
 170                 0x00112233,
 171                 0x4444,
 172                 0x5555,
 173                 0x66,
 174                 0x66,
 175                 { 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc }
 176         };
 177         sdp_data_t nil;
 178         uuid_t value;
 179
 180         /*
 181          * sdp_get_uuid expects any UUID type returns the full uuid
 182          * advancing test if successful
 183          */
 184         ATF_REQUIRE(sdp_get_uuid(&test, &value));
 185         ATF_CHECK(uuid_equal(&value, &u16, NULL));
 186
 187         ATF_REQUIRE(sdp_get_uuid(&test, &value));
 188         ATF_CHECK(uuid_equal(&value, &u32, NULL));
 189
 190         ATF_REQUIRE_EQ(sdp_get_uuid(&test, &value), false);     /* not uuid */
 191         ATF_REQUIRE(sdp_get_data(&test, &nil));                 /* (skip) */
 192         ATF_CHECK_EQ(sdp_data_type(&nil), SDP_DATA_NIL);
 193
 194         ATF_REQUIRE(sdp_get_uuid(&test, &value));
 195         ATF_CHECK(uuid_equal(&value, &u128, NULL));
 196
 197         ATF_CHECK_EQ(test.next, test.end);
 198 }
 199
 200 ATF_TC(check_sdp_get_bool);
 201
 202 ATF_TC_HEAD(check_sdp_get_bool, tc)
 203 {
 204
 205         atf_tc_set_md_var(tc, "descr", "Test sdp_get_bool results");
 206 }
 207
 208 ATF_TC_BODY(check_sdp_get_bool, tc)
 209 {
 210         uint8_t data[] = {
 211                 0x28, 0x00,     // bool         false
 212                 0x00,           // nil
 213                 0x28, 0x01,     // bool         true
 214         };
 215         sdp_data_t test = { data, data + sizeof(data) };
 216         sdp_data_t nil;
 217         bool value;
 218
 219         /*
 220          * sdp_get_bool expects a BOOL type
 221          * advancing test if successful
 222          */
 223         ATF_REQUIRE(sdp_get_bool(&test, &value));
 224         ATF_CHECK_EQ(value, false);
 225
 226         ATF_REQUIRE_EQ(sdp_get_bool(&test, &value), false);     /* not bool */
 227         ATF_REQUIRE(sdp_get_data(&test, &nil));                 /* (skip) */
 228         ATF_CHECK_EQ(sdp_data_type(&nil), SDP_DATA_NIL);
 229
 230         ATF_REQUIRE(sdp_get_bool(&test, &value));
 231         ATF_CHECK_EQ(value, true);
 232
 233         ATF_CHECK_EQ(test.next, test.end);
 234 }
 235
 236 ATF_TC(check_sdp_get_uint);
 237
 238 ATF_TC_HEAD(check_sdp_get_uint, tc)
 239 {
 240
 241         atf_tc_set_md_var(tc, "descr", "Test sdp_get_uint results");
 242 }
 243
 244 ATF_TC_BODY(check_sdp_get_uint, tc)
 245 {
 246         uint8_t data[] = {
 247                 0x08, 0x00,             // uint8        0x00
 248                 0x08, 0xff,             // uint8        0xff
 249                 0x09, 0x01, 0x02,       // uint16       0x0102
 250                 0x09, 0xff, 0xff,       // uint16       0xffff
 251                 0x00,                   // nil
 252                 0x0a, 0x01, 0x02, 0x03, // uint32       0x01020304
 253                 0x04,
 254                 0x0a, 0xff, 0xff, 0xff, // uint32       0xffffffff
 255                 0xff,
 256                 0x0b, 0x01, 0x02, 0x03, // uint64       0x0102030405060708
 257                 0x04, 0x05, 0x06, 0x07,
 258                 0x08,
 259                 0x0b, 0xff, 0xff, 0xff, // uint64       0xffffffffffffffff
 260                 0xff, 0xff, 0xff, 0xff,
 261                 0xff,
 262                 0x0c, 0x00, 0x00, 0x00, // uint128      0x00000000000000000000000000000000
 263                 0x00, 0x00, 0x00, 0x00,
 264                 0x00, 0x00, 0x00, 0x00,
 265                 0x00, 0x00, 0x00, 0x00,
 266                 0x00,
 267                 0x0c, 0x00, 0x00, 0x00, // uint128      0x00000000000000010000000000000000
 268                 0x00, 0x00, 0x00, 0x00,
 269                 0x01, 0x00, 0x00, 0x00,
 270                 0x00, 0x00, 0x00, 0x00,
 271                 0x00,
 272                 0x0c, 0x00, 0x00, 0x00, // uint128      0x0000000000000000ffffffffffffffff
 273                 0x00, 0x00, 0x00, 0x00,
 274                 0x00, 0xff, 0xff, 0xff,
 275                 0xff, 0xff, 0xff, 0xff,
 276                 0xff,
 277         };
 278         sdp_data_t test = { data, data + sizeof(data) };
 279         sdp_data_t nil;
 280         uintmax_t value;
 281
 282         /*
 283          * sdp_get_uint expects any UINT type, advancing test if successful
 284          */
 285         ATF_REQUIRE(sdp_get_uint(&test, &value));
 286         ATF_CHECK_EQ(value, 0x00);
 287
 288         ATF_REQUIRE(sdp_get_uint(&test, &value));
 289         ATF_CHECK_EQ(value, UINT8_MAX);
 290
 291         ATF_REQUIRE(sdp_get_uint(&test, &value));
 292         ATF_CHECK_EQ(value, 0x0102);
 293
 294         ATF_REQUIRE(sdp_get_uint(&test, &value));
 295         ATF_CHECK_EQ(value, UINT16_MAX);
 296
 297         ATF_REQUIRE_EQ(sdp_get_uint(&test, &value), false);     /* not uint */
 298         ATF_REQUIRE(sdp_get_data(&test, &nil));                 /* (skip) */
 299         ATF_CHECK_EQ(sdp_data_type(&nil), SDP_DATA_NIL);
 300
 301         ATF_REQUIRE(sdp_get_uint(&test, &value));
 302         ATF_CHECK_EQ(value, 0x01020304);
 303
 304         ATF_REQUIRE(sdp_get_uint(&test, &value));
 305         ATF_CHECK_EQ(value, UINT32_MAX);
 306
 307         ATF_REQUIRE(sdp_get_uint(&test, &value));
 308         ATF_CHECK_EQ(value, 0x0102030405060708);
 309
 310         ATF_REQUIRE(sdp_get_uint(&test, &value));
 311         ATF_CHECK_EQ(value, UINT64_MAX);
 312
 313         /*
 314          * expected failure is that we cannot decode UINT128 values larger than UINT64
 315          */
 316         ATF_REQUIRE(sdp_get_uint(&test, &value));
 317         ATF_CHECK_EQ(value, 0x00000000000000000000000000000000);
 318
 319         ATF_REQUIRE_EQ(sdp_get_uint(&test, &value), false);     /* overflow */
 320         ATF_REQUIRE(sdp_get_data(&test, &nil));                 /* (skip) */
 321         ATF_CHECK_EQ(sdp_data_type(&nil), SDP_DATA_UINT128);
 322
 323         ATF_REQUIRE(sdp_get_uint(&test, &value));
 324         ATF_CHECK_EQ(value, UINT64_MAX);
 325
 326         ATF_CHECK_EQ(test.next, test.end);
 327 }
 328
 329 ATF_TC(check_sdp_get_int);
 330
 331 ATF_TC_HEAD(check_sdp_get_int, tc)
 332 {
 333
 334         atf_tc_set_md_var(tc, "descr", "Test sdp_get_int results");
 335 }
 336
 337 ATF_TC_BODY(check_sdp_get_int, tc)
 338 {
 339         uint8_t data[] = {
 340                 0x10, 0x00,             // int8         0x00
 341                 0x10, 0x7f,             // int8         0x7f
 342                 0x10, 0x80,             // int8         0x80
 343                 0x11, 0x01, 0x02,       // int16        0x0102
 344                 0x11, 0x7f, 0xff,       // int16        0x7fff
 345                 0x11, 0x80, 0x00,       // int16        0x8000
 346                 0x00,                   // nil
 347                 0x12, 0x01, 0x02, 0x03, // int32        0x01020304
 348                 0x04,
 349                 0x12, 0x7f, 0xff, 0xff, // int32        0x7fffffff
 350                 0xff,
 351                 0x12, 0x80, 0x00, 0x00, // int32        0x80000000
 352                 0x00,
 353                 0x13, 0x01, 0x02, 0x03, // int64        0x0102030405060708
 354                 0x04, 0x05, 0x06, 0x07,
 355                 0x08,
 356                 0x13, 0x7f, 0xff, 0xff, // int64        0x7fffffffffffffff
 357                 0xff, 0xff, 0xff, 0xff,
 358                 0xff,
 359                 0x13, 0x80, 0x00, 0x00, // int64        0x8000000000000000
 360                 0x00, 0x00, 0x00, 0x00,
 361                 0x00,
 362                 0x14, 0x00, 0x00, 0x00, // int128       0x00000000000000000000000000000000
 363                 0x00, 0x00, 0x00, 0x00,
 364                 0x00, 0x00, 0x00, 0x00,
 365                 0x00, 0x00, 0x00, 0x00,
 366                 0x00,
 367                 0x14, 0x00, 0x00, 0x00, // int128       0x00000000000000007fffffffffffffff
 368                 0x00, 0x00, 0x00, 0x00, //                      (INT64_MAX)
 369                 0x00, 0x7f, 0xff, 0xff,
 370                 0xff, 0xff, 0xff, 0xff,
 371                 0xff,
 372                 0x14, 0x00, 0x00, 0x00, // int128       0x00000000000000008000000000000000
 373                 0x00, 0x00, 0x00, 0x00, //                      (INT64_MAX + 1)
 374                 0x00, 0x80, 0x00, 0x00,
 375                 0x00, 0x00, 0x00, 0x00,
 376                 0x00,
 377                 0x14, 0xff, 0xff, 0xff, // int128       0xffffffffffffffff8000000000000000
 378                 0xff, 0xff, 0xff, 0xff, //                      (INT64_MIN)
 379                 0xff, 0x80, 0x00, 0x00,
 380                 0x00, 0x00, 0x00, 0x00,
 381                 0x00,
 382                 0x14, 0xff, 0xff, 0xff, // int128       0xffffffffffffffff7fffffffffffffff
 383                 0xff, 0xff, 0xff, 0xff, //                      (INT64_MIN - 1)
 384                 0xff, 0x7f, 0xff, 0xff,
 385                 0xff, 0xff, 0xff, 0xff,
 386                 0xff,
 387         };
 388         sdp_data_t test = { data, data + sizeof(data) };
 389         sdp_data_t nil;
 390         intmax_t value;
 391
 392         /*
 393          * sdp_get_int expects any INT type, advancing test if successful
 394          */
 395         ATF_REQUIRE(sdp_get_int(&test, &value));
 396         ATF_CHECK_EQ(value, 0);
 397
 398         ATF_REQUIRE(sdp_get_int(&test, &value));
 399         ATF_CHECK_EQ(value, INT8_MAX);
 400
 401         ATF_REQUIRE(sdp_get_int(&test, &value));
 402         ATF_CHECK_EQ(value, INT8_MIN);
 403
 404         ATF_REQUIRE(sdp_get_int(&test, &value));
 405         ATF_CHECK_EQ(value, 0x0102);
 406
 407         ATF_REQUIRE(sdp_get_int(&test, &value));
 408         ATF_CHECK_EQ(value, INT16_MAX);
 409
 410         ATF_REQUIRE(sdp_get_int(&test, &value));
 411         ATF_CHECK_EQ(value, INT16_MIN);
 412
 413         ATF_REQUIRE_EQ(sdp_get_int(&test, &value), false);      /* not int */
 414         ATF_REQUIRE(sdp_get_data(&test, &nil));                 /* (skip) */
 415         ATF_CHECK_EQ(sdp_data_type(&nil), SDP_DATA_NIL);
 416
 417         ATF_REQUIRE(sdp_get_int(&test, &value));
 418         ATF_CHECK_EQ(value, 0x01020304);
 419
 420         ATF_REQUIRE(sdp_get_int(&test, &value));
 421         ATF_CHECK_EQ(value, INT32_MAX);
 422
 423         ATF_REQUIRE(sdp_get_int(&test, &value));
 424         ATF_CHECK_EQ(value, INT32_MIN);
 425
 426         ATF_REQUIRE(sdp_get_int(&test, &value));
 427         ATF_CHECK_EQ(value, 0x0102030405060708);
 428
 429         ATF_REQUIRE(sdp_get_int(&test, &value));
 430         ATF_CHECK_EQ(value, INT64_MAX);
 431
 432         ATF_REQUIRE(sdp_get_int(&test, &value));
 433         ATF_CHECK_EQ(value, INT64_MIN);
 434
 435         /*
 436          * expected failure is that we cannot decode INT128 values larger than INT64
 437          */
 438         ATF_REQUIRE(sdp_get_int(&test, &value));
 439         ATF_CHECK_EQ(value, 0);
 440
 441         ATF_REQUIRE(sdp_get_int(&test, &value));
 442         ATF_CHECK_EQ(value, INT64_MAX);
 443
 444         ATF_REQUIRE_EQ(sdp_get_int(&test, &value), false);      /* overflow */
 445         ATF_REQUIRE(sdp_get_data(&test, &nil));                 /* (skip) */
 446         ATF_CHECK_EQ(sdp_data_type(&nil), SDP_DATA_INT128);
 447
 448         ATF_REQUIRE(sdp_get_int(&test, &value));
 449         ATF_CHECK_EQ(value, INT64_MIN);
 450
 451         ATF_REQUIRE_EQ(sdp_get_int(&test, &value), false);      /* underflow */
 452         ATF_REQUIRE(sdp_get_data(&test, &nil));                 /* (skip) */
 453         ATF_CHECK_EQ(sdp_data_type(&nil), SDP_DATA_INT128);
 454
 455         ATF_CHECK_EQ(test.next, test.end);
 456 }
 457
 458 ATF_TC(check_sdp_get_seq);
 459
 460 ATF_TC_HEAD(check_sdp_get_seq, tc)
 461 {
 462
 463         atf_tc_set_md_var(tc, "descr", "Test sdp_get_seq results");
 464 }
 465
 466 ATF_TC_BODY(check_sdp_get_seq, tc)
 467 {
 468         uint8_t data[] = {
 469                 0x35, 0x00,             // seq8(0)
 470                 0x00,                   // nil
 471                 0x36, 0x00, 0x00,       // seq16(0)
 472                 0x37, 0x00, 0x00, 0x00, // seq32(0)
 473                 0x00,
 474         };
 475         sdp_data_t test = { data, data + sizeof(data) };
 476         sdp_data_t value;
 477
 478         /*
 479          * sdp_get_seq expects a SEQ type
 480          * advancing test if successful
 481          */
 482         ATF_REQUIRE(sdp_get_seq(&test, &value));
 483         ATF_CHECK_EQ(value.next, value.end);
 484
 485         ATF_REQUIRE_EQ(sdp_get_seq(&test, &value), false);      /* not seq */
 486         ATF_REQUIRE(sdp_get_data(&test, &value));               /* (skip) */
 487         ATF_CHECK_EQ(sdp_data_type(&value), SDP_DATA_NIL);
 488
 489         ATF_REQUIRE(sdp_get_seq(&test, &value));
 490         ATF_CHECK_EQ(value.next, value.end);
 491
 492         ATF_REQUIRE(sdp_get_seq(&test, &value));
 493         ATF_CHECK_EQ(value.next, value.end);
 494
 495         ATF_CHECK_EQ(test.next, test.end);
 496 }
 497
 498 ATF_TC(check_sdp_get_alt);
 499
 500 ATF_TC_HEAD(check_sdp_get_alt, tc)
 501 {
 502
 503         atf_tc_set_md_var(tc, "descr", "Test sdp_get_alt results");
 504 }
 505
 506 ATF_TC_BODY(check_sdp_get_alt, tc)
 507 {
 508         uint8_t data[] = {
 509                 0x3d, 0x00,             // alt8(0)
 510                 0x00,                   // nil
 511                 0x3e, 0x00, 0x00,       // alt16(0)
 512                 0x3f, 0x00, 0x00, 0x00, // alt32(0)
 513                 0x00,
 514         };
 515         sdp_data_t test = { data, data + sizeof(data) };
 516         sdp_data_t value;
 517
 518         /*
 519          * sdp_get_alt expects a ALT type
 520          * advancing test if successful
 521          */
 522         ATF_REQUIRE(sdp_get_alt(&test, &value));
 523         ATF_CHECK_EQ(value.next, value.end);
 524
 525         ATF_REQUIRE_EQ(sdp_get_alt(&test, &value), false);      /* not alt */
 526         ATF_REQUIRE(sdp_get_data(&test, &value));               /* (skip) */
 527         ATF_CHECK_EQ(sdp_data_type(&value), SDP_DATA_NIL);
 528
 529         ATF_REQUIRE(sdp_get_alt(&test, &value));
 530         ATF_CHECK_EQ(value.next, value.end);
 531
 532         ATF_REQUIRE(sdp_get_alt(&test, &value));
 533         ATF_CHECK_EQ(value.next, value.end);
 534
 535         ATF_CHECK_EQ(test.next, test.end);
 536 }
 537
 538 ATF_TC(check_sdp_get_str);
 539
 540 ATF_TC_HEAD(check_sdp_get_str, tc)
 541 {
 542
 543         atf_tc_set_md_var(tc, "descr", "Test sdp_get_str results");
 544 }
 545
 546 ATF_TC_BODY(check_sdp_get_str, tc)
 547 {
 548         uint8_t data[] = {
 549                 0x25, 0x04, 0x53, 0x54, // str8(4)      "STR8"
 550                 0x52, 0x38,
 551                 0x00,                   // nil
 552                 0x26, 0x00, 0x05, 0x53, // str16(5)     "STR16"
 553                 0x54, 0x52, 0x31, 0x36,
 554                 0x27, 0x00, 0x00, 0x00, // str32(5)     "STR32"
 555                 0x05, 0x53, 0x54, 0x52,
 556                 0x33, 0x32,
 557         };
 558         sdp_data_t test = { data, data + sizeof(data) };
 559         sdp_data_t nil;
 560         char *str;
 561         size_t len;
 562
 563         /*
 564          * sdp_get_str expects a STR type
 565          * advancing test if successful
 566          */
 567         ATF_REQUIRE(sdp_get_str(&test, &str, &len));
 568         ATF_CHECK(len == 4 && strncmp(str, "STR8", 4) == 0);
 569
 570         ATF_REQUIRE_EQ(sdp_get_str(&test, &str, &len), false);  /* not str */
 571         ATF_REQUIRE(sdp_get_data(&test, &nil));                 /* (skip) */
 572         ATF_CHECK_EQ(sdp_data_type(&nil), SDP_DATA_NIL);
 573
 574         ATF_REQUIRE(sdp_get_str(&test, &str, &len));
 575         ATF_CHECK(len == 5 && strncmp(str, "STR16", 5) == 0);
 576
 577         ATF_REQUIRE(sdp_get_str(&test, &str, &len));
 578         ATF_CHECK(len == 5 && strncmp(str, "STR32", 5) == 0);
 579
 580         ATF_CHECK_EQ(test.next, test.end);
 581 }
 582
 583 ATF_TC(check_sdp_get_url);
 584
 585 ATF_TC_HEAD(check_sdp_get_url, tc)
 586 {
 587
 588         atf_tc_set_md_var(tc, "descr", "Test sdp_get_url results");
 589 }
 590
 591 ATF_TC_BODY(check_sdp_get_url, tc)
 592 {
 593         uint8_t data[] = {
 594                 0x45, 0x04, 0x55, 0x52, // url8(4)      "URL8"
 595                 0x4c, 0x38,
 596                 0x00,                   // nil
 597                 0x46, 0x00, 0x05, 0x55, // url16(5)     "URL16"
 598                 0x52, 0x4c, 0x31, 0x36,
 599                 0x47, 0x00, 0x00, 0x00, // url32(5)     "URL32"
 600                 0x05, 0x55, 0x52, 0x4c,
 601                 0x33, 0x32,
 602         };
 603         sdp_data_t test = { data, data + sizeof(data) };
 604         sdp_data_t nil;
 605         char *url;
 606         size_t len;
 607
 608         /*
 609          * sdp_get_url expects a URL type
 610          * advancing test if successful
 611          */
 612         ATF_REQUIRE(sdp_get_url(&test, &url, &len));
 613         ATF_CHECK(len == 4 && strncmp(url, "URL8", 4) == 0);
 614
 615         ATF_REQUIRE_EQ(sdp_get_url(&test, &url, &len), false);  /* not url */
 616         ATF_REQUIRE(sdp_get_data(&test, &nil));                 /* (skip) */
 617         ATF_CHECK_EQ(sdp_data_type(&nil), SDP_DATA_NIL);
 618
 619         ATF_REQUIRE(sdp_get_url(&test, &url, &len));
 620         ATF_CHECK(len == 5 && strncmp(url, "URL16", 5) == 0);
 621
 622         ATF_REQUIRE(sdp_get_url(&test, &url, &len));
 623         ATF_CHECK(len == 5 && strncmp(url, "URL32", 5) == 0);
 624
 625         ATF_CHECK_EQ(test.next, test.end);
 626 }
 627
 628 ATF_TP_ADD_TCS(tp)
 629 {
 630
 631         ATF_TP_ADD_TC(tp, check_sdp_get_data);
 632         ATF_TP_ADD_TC(tp, check_sdp_get_attr);
 633         ATF_TP_ADD_TC(tp, check_sdp_get_uuid);
 634         ATF_TP_ADD_TC(tp, check_sdp_get_bool);
 635         ATF_TP_ADD_TC(tp, check_sdp_get_uint);
 636         ATF_TP_ADD_TC(tp, check_sdp_get_int);
 637         ATF_TP_ADD_TC(tp, check_sdp_get_seq);
 638         ATF_TP_ADD_TC(tp, check_sdp_get_alt);
 639         ATF_TP_ADD_TC(tp, check_sdp_get_str);
 640         ATF_TP_ADD_TC(tp, check_sdp_get_url);
 641
 642         return atf_no_error();
 643 }