dlls/snmpapi/tests/util.c

   1 /*
   2  * Copyright 2007 Hans Leidekker
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdio.h>
  20
  21 #include <wine/test.h>
  22
  23 #include <windef.h>
  24 #include <snmp.h>
  25
  26 static void test_SnmpUtilOidToA(void)
  27 {
  28     LPSTR ret;
  29     static UINT ids1[] = { 1,3,6,1,4,1,311 };
  30     static UINT ids2[] = {
  31           1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
  32           1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
  33           1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
  34           1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
  35           1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
  36           1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
  37           1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
  38           1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
  39           1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 };
  40     static UINT ids3[] = { 0xffffffff };
  41     static AsnObjectIdentifier oid0 = { 0, ids1 };
  42     static AsnObjectIdentifier oid1 = { 7, ids1 };
  43     static AsnObjectIdentifier oid2 = { 256, ids2 };
  44     static AsnObjectIdentifier oid3 = { 257, ids2 };
  45     static AsnObjectIdentifier oid4 = { 258, ids2 };
  46     static AsnObjectIdentifier oid5 = { 1, ids3 };
  47     static const char expect0[] = "<null oid>";
  48     static const char expect1[] = "1.3.6.1.4.1.311";
  49     static const char expect2[] =
  50         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  51         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  52         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  53         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  54         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  55         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  56         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  57         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1";
  58     static const char expect3[] =
  59         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  60         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  61         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  62         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  63         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  64         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  65         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1."
  66         "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1";
  67     static const char expect4[] = "-1";
  68
  69     ret = SnmpUtilOidToA(NULL);
  70     ok(ret != NULL, "SnmpUtilOidToA failed\n");
  71     ok(!strcmp(ret, expect0), "SnmpUtilOidToA failed got \n%s\n expected \n%s\n",
  72        ret, expect1);
  73
  74     ret = SnmpUtilOidToA(&oid0);
  75     ok(ret != NULL, "SnmpUtilOidToA failed\n");
  76     ok(!strcmp(ret, expect0), "SnmpUtilOidToA failed got \n%s\n expected \n%s\n",
  77        ret, expect0);
  78
  79     ret = SnmpUtilOidToA(&oid1);
  80     ok(ret != NULL, "SnmpUtilOidToA failed\n");
  81     ok(!strcmp(ret, expect1), "SnmpUtilOidToA failed got \n%s\n expected \n%s\n",
  82        ret, expect1);
  83
  84     ret = SnmpUtilOidToA(&oid2);
  85     ok(ret != NULL, "SnmpUtilOidToA failed\n");
  86     ok(!strcmp(ret, expect2), "SnmpUtilOidToA failed got \n%s\n expected \n%s\n",
  87        ret, expect2);
  88
  89     ret = SnmpUtilOidToA(&oid3);
  90     ok(ret != NULL, "SnmpUtilOidToA failed\n");
  91     ok(!strcmp(ret, expect3), "SnmpUtilOidToA failed got \n%s\n expected \n%s\n",
  92        ret, expect3);
  93
  94     ret = SnmpUtilOidToA(&oid4);
  95     ok(ret != NULL, "SnmpUtilOidToA failed\n");
  96     ok(!strcmp(ret, expect3), "SnmpUtilOidToA failed got \n%s\n expected \n%s\n",
  97        ret, expect3);
  98
  99     ret = SnmpUtilOidToA(&oid5);
 100     ok(ret != NULL, "SnmpUtilOidToA failed\n");
 101     ok(!strcmp(ret, expect4), "SnmpUtilOidToA failed got \n%s\n expected \n%s\n",
 102        ret, expect4);
 103 }
 104
 105 static void test_SnmpUtilAsnAnyCpyFree(void)
 106 {
 107     INT ret;
 108     static AsnAny dst, src = { ASN_INTEGER, { 1 } };
 109
 110     if (0) { /* these crash on XP */
 111     ret = SnmpUtilAsnAnyCpy(NULL, NULL);
 112     ok(!ret, "SnmpUtilAsnAnyCpy succeeded\n");
 113
 114     ret = SnmpUtilAsnAnyCpy(&dst, NULL);
 115     ok(!ret, "SnmpUtilAsnAnyCpy succeeded\n");
 116
 117     ret = SnmpUtilAsnAnyCpy(NULL, &src);
 118     ok(!ret, "SnmpUtilAsnAnyCpy succeeded\n");
 119     }
 120
 121     ret = SnmpUtilAsnAnyCpy(&dst, &src);
 122     ok(ret, "SnmpUtilAsnAnyCpy failed\n");
 123     ok(!memcmp(&src, &dst, sizeof(AsnAny)), "SnmpUtilAsnAnyCpy failed\n");
 124
 125     if (0) { /* crashes on XP */
 126     SnmpUtilAsnAnyFree(NULL);
 127     }
 128     SnmpUtilAsnAnyFree(&dst);
 129     ok(dst.asnType == ASN_NULL, "SnmpUtilAsnAnyFree failed\n");
 130     ok(dst.asnValue.number == 1, "SnmpUtilAsnAnyFree failed\n");
 131 }
 132
 133 static void test_SnmpUtilOctetsCpyFree(void)
 134 {
 135     INT ret;
 136     static BYTE stream[] = { '1', '2', '3', '4' };
 137     static AsnOctetString dst, src = { stream, 4, TRUE };
 138
 139     ret = SnmpUtilOctetsCpy(NULL, NULL);
 140     ok(!ret, "SnmpUtilOctetsCpy succeeded\n");
 141
 142     memset(&dst, 1, sizeof(AsnOctetString));
 143     ret = SnmpUtilOctetsCpy(&dst, NULL);
 144     ok(ret, "SnmpUtilOctetsCpy failed\n");
 145     ok(dst.length == 0, "SnmpUtilOctetsCpy failed\n");
 146     ok(dst.stream == NULL, "SnmpUtilOctetsCpy failed\n");
 147     ok(dst.dynamic == FALSE, "SnmpUtilOctetsCpy failed\n");
 148
 149     ret = SnmpUtilOctetsCpy(NULL, &src);
 150     ok(!ret, "SnmpUtilOctetsCpy succeeded\n");
 151
 152     memset(&dst, 0, sizeof(AsnOctetString));
 153     ret = SnmpUtilOctetsCpy(&dst, &src);
 154     ok(ret, "SnmpUtilOctetsCpy failed\n");
 155     ok(src.length == dst.length, "SnmpUtilOctetsCpy failed\n");
 156     ok(!memcmp(src.stream, dst.stream, dst.length), "SnmpUtilOctetsCpy failed\n");
 157     ok(dst.dynamic == TRUE, "SnmpUtilOctetsCpy failed\n");
 158
 159     SnmpUtilOctetsFree(NULL);
 160     SnmpUtilOctetsFree(&dst);
 161     ok(dst.stream == NULL, "SnmpUtilOctetsFree failed\n");
 162     ok(dst.length == 0, "SnmpUtilOctetsFree failed\n");
 163     ok(dst.dynamic == FALSE, "SnmpUtilOctetsFree failed\n");
 164 }
 165
 166 static void test_SnmpUtilOidCpyFree(void)
 167 {
 168     INT ret;
 169     static UINT ids[] = { 1, 3, 6, 1, 4, 1, 311 };
 170     static AsnObjectIdentifier dst, src = { sizeof(ids) / sizeof(ids[0]), ids };
 171
 172     ret = SnmpUtilOidCpy(NULL, NULL);
 173     ok(!ret, "SnmpUtilOidCpy succeeded\n");
 174
 175     memset(&dst, 1, sizeof(AsnObjectIdentifier));
 176     ret = SnmpUtilOidCpy(&dst, NULL);
 177     ok(ret, "SnmpUtilOidCpy failed\n");
 178     ok(dst.idLength == 0, "SnmpUtilOidCpy failed\n");
 179     ok(dst.ids == NULL, "SnmpUtilOidCpy failed\n");
 180
 181     ret = SnmpUtilOidCpy(NULL, &src);
 182     ok(!ret, "SnmpUtilOidCpy succeeded\n");
 183
 184     memset(&dst, 0, sizeof(AsnObjectIdentifier));
 185     ret = SnmpUtilOidCpy(&dst, &src);
 186     ok(ret, "SnmpUtilOidCpy failed\n");
 187     ok(src.idLength == dst.idLength, "SnmpUtilOidCpy failed\n");
 188     ok(!memcmp(src.ids, dst.ids, dst.idLength * sizeof(UINT)), "SnmpUtilOidCpy failed\n");
 189
 190     SnmpUtilOidFree(NULL);
 191     SnmpUtilOidFree(&dst);
 192     ok(dst.idLength == 0, "SnmpUtilOidFree failed\n");
 193     ok(dst.ids == NULL, "SnmpUtilOidFree failed\n");
 194 }
 195
 196 static void test_SnmpUtilOctetsNCmp(void)
 197 {
 198     INT ret;
 199     static BYTE stream1[] = { '1', '2', '3', '4' };
 200     static BYTE stream2[] = { '5', '6', '7', '8' };
 201     static AsnOctetString octets1 = { stream1, 4, FALSE };
 202     static AsnOctetString octets2 = { stream2, 4, FALSE };
 203
 204     ret = SnmpUtilOctetsNCmp(NULL, NULL, 0);
 205     ok(!ret, "SnmpUtilOctetsNCmp succeeded\n");
 206
 207     ret = SnmpUtilOctetsNCmp(NULL, NULL, 1);
 208     ok(!ret, "SnmpUtilOctetsNCmp succeeded\n");
 209
 210     ret = SnmpUtilOctetsNCmp(&octets1, NULL, 0);
 211     ok(!ret, "SnmpUtilOctetsNCmp succeeded\n");
 212
 213     ret = SnmpUtilOctetsNCmp(&octets1, NULL, 1);
 214     ok(!ret, "SnmpUtilOctetsNCmp succeeded\n");
 215
 216     ret = SnmpUtilOctetsNCmp(NULL, &octets2, 0);
 217     ok(!ret, "SnmpUtilOctetsNCmp succeeded\n");
 218
 219     ret = SnmpUtilOctetsNCmp(NULL, &octets2, 1);
 220     ok(!ret, "SnmpUtilOctetsNCmp succeeded\n");
 221
 222     ret = SnmpUtilOctetsNCmp(&octets1, &octets1, 0);
 223     ok(!ret, "SnmpUtilOctetsNCmp failed\n");
 224
 225     ret = SnmpUtilOctetsNCmp(&octets1, &octets1, 4);
 226     ok(!ret, "SnmpUtilOctetsNCmp failed\n");
 227
 228     ret = SnmpUtilOctetsNCmp(&octets1, &octets2, 4);
 229     ok(ret == -4, "SnmpUtilOctetsNCmp failed\n");
 230
 231     ret = SnmpUtilOctetsNCmp(&octets2, &octets1, 4);
 232     ok(ret == 4, "SnmpUtilOctetsNCmp failed\n");
 233 }
 234
 235 static void test_SnmpUtilOctetsCmp(void)
 236 {
 237     INT ret;
 238     static BYTE stream1[] = { '1', '2', '3' };
 239     static BYTE stream2[] = { '1', '2', '3', '4' };
 240     static AsnOctetString octets1 = { stream1, 3, FALSE };
 241     static AsnOctetString octets2 = { stream2, 4, FALSE };
 242
 243     if (0) { /* these crash on XP */
 244     ret = SnmpUtilOctetsCmp(NULL, NULL);
 245     ok(!ret, "SnmpUtilOctetsCmp succeeded\n");
 246
 247     ret = SnmpUtilOctetsCmp(&octets1, NULL);
 248     ok(!ret, "SnmpUtilOctetsCmp succeeded\n");
 249
 250     ret = SnmpUtilOctetsCmp(NULL, &octets2);
 251     ok(!ret, "SnmpUtilOctetsCmp succeeded\n");
 252     }
 253
 254     ret = SnmpUtilOctetsCmp(&octets2, &octets1);
 255     ok(ret == 1, "SnmpUtilOctetsCmp failed\n");
 256
 257     ret = SnmpUtilOctetsCmp(&octets1, &octets2);
 258     ok(ret == -1, "SnmpUtilOctetsCmp failed\n");
 259 }
 260
 261 static void test_SnmpUtilOidNCmp(void)
 262 {
 263     INT ret;
 264     static UINT ids1[] = { 1, 2, 3, 4 };
 265     static UINT ids2[] = { 5, 6, 7, 8 };
 266     static AsnObjectIdentifier oid1 = { 4, ids1 };
 267     static AsnObjectIdentifier oid2 = { 4, ids2 };
 268
 269     ret = SnmpUtilOidNCmp(NULL, NULL, 0);
 270     ok(!ret, "SnmpUtilOidNCmp succeeded\n");
 271
 272     ret = SnmpUtilOidNCmp(NULL, NULL, 1);
 273     ok(!ret, "SnmpUtilOidNCmp succeeded\n");
 274
 275     ret = SnmpUtilOidNCmp(&oid1, NULL, 0);
 276     ok(!ret, "SnmpUtilOidNCmp succeeded\n");
 277
 278     ret = SnmpUtilOidNCmp(&oid1, NULL, 1);
 279     ok(!ret, "SnmpUtilOidNCmp succeeded\n");
 280
 281     ret = SnmpUtilOidNCmp(NULL, &oid2, 0);
 282     ok(!ret, "SnmpUtilOidNCmp succeeded\n");
 283
 284     ret = SnmpUtilOidNCmp(NULL, &oid2, 1);
 285     ok(!ret, "SnmpUtilOidNCmp succeeded\n");
 286
 287     ret = SnmpUtilOidNCmp(&oid1, &oid1, 0);
 288     ok(!ret, "SnmpUtilOidNCmp failed\n");
 289
 290     ret = SnmpUtilOidNCmp(&oid1, &oid1, 4);
 291     ok(!ret, "SnmpUtilOidNCmp failed\n");
 292
 293     ret = SnmpUtilOidNCmp(&oid1, &oid2, 4);
 294     ok(ret == -1, "SnmpUtilOidNCmp failed: %d\n", ret);
 295
 296     ret = SnmpUtilOidNCmp(&oid2, &oid1, 4);
 297     ok(ret == 1, "SnmpUtilOidNCmp failed: %d\n", ret);
 298 }
 299
 300 static void test_SnmpUtilOidCmp(void)
 301 {
 302     INT ret;
 303     static UINT ids1[] = { 1, 2, 3 };
 304     static UINT ids2[] = { 1, 2, 3, 4 };
 305     static AsnObjectIdentifier oid1 = { 3, ids1 };
 306     static AsnObjectIdentifier oid2 = { 4, ids2 };
 307
 308     if (0) { /* these crash on XP */
 309     ret = SnmpUtilOidCmp(NULL, NULL);
 310     ok(!ret, "SnmpUtilOidCmp succeeded\n");
 311
 312     ret = SnmpUtilOidCmp(&oid1, NULL);
 313     ok(!ret, "SnmpUtilOidCmp succeeded\n");
 314
 315     ret = SnmpUtilOidCmp(NULL, &oid2);
 316     ok(!ret, "SnmpUtilOidCmp succeeded\n");
 317     }
 318
 319     ret = SnmpUtilOidCmp(&oid2, &oid1);
 320     ok(ret == 1, "SnmpUtilOidCmp failed\n");
 321
 322     ret = SnmpUtilOidCmp(&oid1, &oid2);
 323     ok(ret == -1, "SnmpUtilOidCmp failed\n");
 324 }
 325
 326 static void test_SnmpUtilOidAppend(void)
 327 {
 328     INT ret;
 329     static UINT ids1[] = { 1, 2, 3 };
 330     static UINT ids2[] = { 4, 5, 6 };
 331     static AsnObjectIdentifier oid1 = { 3, ids1 };
 332     static AsnObjectIdentifier oid2 = { 3, ids2 };
 333
 334     ret = SnmpUtilOidAppend(NULL, NULL);
 335     ok(!ret, "SnmpUtilOidAppend succeeded\n");
 336
 337     ret = SnmpUtilOidAppend(&oid1, NULL);
 338     ok(ret, "SnmpUtilOidAppend failed\n");
 339
 340     ret = SnmpUtilOidAppend(NULL, &oid2);
 341     ok(!ret, "SnmpUtilOidAppend succeeded\n");
 342
 343     ret = SnmpUtilOidAppend(&oid1, &oid2);
 344     ok(ret, "SnmpUtilOidAppend failed\n");
 345     ok(oid1.idLength == 6, "SnmpUtilOidAppend failed\n");
 346     ok(!memcmp(&oid1.ids[3], ids2, 3 * sizeof(UINT)),
 347        "SnmpUtilOidAppend failed\n");
 348 }
 349
 350 static void test_SnmpUtilVarBindCpyFree(void)
 351 {
 352     INT ret;
 353     static UINT ids[] = { 1, 3, 6, 1, 4, 1, 311 };
 354     static SnmpVarBind dst, src = { { 7, ids }, { ASN_INTEGER, { 1 } } };
 355
 356     ret = SnmpUtilVarBindCpy(NULL, NULL);
 357     ok(!ret, "SnmpUtilVarBindCpy succeeded\n");
 358
 359     memset(&dst, 0, sizeof(SnmpVarBind));
 360     ret = SnmpUtilVarBindCpy(&dst, NULL);
 361     ok(ret, "SnmpUtilVarBindCpy failed\n");
 362     ok(dst.name.idLength == 0, "SnmpUtilVarBindCpy failed\n");
 363     ok(dst.name.ids == NULL, "SnmpUtilVarBindCpy failed\n");
 364     ok(dst.value.asnType == ASN_NULL, "SnmpUtilVarBindCpy failed\n");
 365     ok(dst.value.asnValue.number == 0, "SnmpUtilVarBindCpy failed\n");
 366
 367     ret = SnmpUtilVarBindCpy(NULL, &src);
 368     ok(!ret, "SnmpUtilVarBindCpy succeeded\n");
 369
 370     memset(&dst, 0, sizeof(SnmpVarBind));
 371     ret = SnmpUtilVarBindCpy(&dst, &src);
 372     ok(ret, "SnmpUtilVarBindCpy failed\n");
 373     ok(src.name.idLength == dst.name.idLength, "SnmpUtilVarBindCpy failed\n");
 374     ok(!memcmp(src.name.ids, dst.name.ids, dst.name.idLength * sizeof(UINT)),
 375        "SnmpUtilVarBindCpy failed\n");
 376     ok(!memcmp(&src.value, &dst.value, sizeof(AsnObjectSyntax)),
 377        "SnmpUtilVarBindCpy failed\n");
 378
 379     SnmpUtilVarBindFree(NULL);
 380     SnmpUtilVarBindFree(&dst);
 381     ok(dst.name.idLength == 0, "SnmpUtilVarBindFree failed\n");
 382     ok(dst.name.ids == NULL, "SnmpUtilVarBindFree failed\n");
 383     ok(dst.value.asnType == ASN_NULL, "SnmpUtilVarBindFree failed\n");
 384     ok(dst.value.asnValue.number == 1, "SnmpUtilVarBindFree failed\n");
 385 }
 386
 387 static void test_SnmpUtilVarBindListCpyFree(void)
 388 {
 389     INT ret;
 390     static UINT ids[] = { 1, 3, 6, 1, 4, 1, 311 };
 391     static SnmpVarBind src = { { 7, ids }, { ASN_INTEGER, { 1 } } };
 392     static SnmpVarBindList dst_list, src_list = { &src, 1 };
 393
 394     if (0) { /* these crash on XP */
 395     ret = SnmpUtilVarBindListCpy(NULL, NULL);
 396     ok(!ret, "SnmpUtilVarBindCpy succeeded\n");
 397
 398     ret = SnmpUtilVarBindListCpy(NULL, &src_list);
 399     ok(!ret, "SnmpUtilVarBindListCpy succeeded\n");
 400     }
 401
 402     memset(&dst_list, 0xff, sizeof(SnmpVarBindList));
 403     ret = SnmpUtilVarBindListCpy(&dst_list, NULL);
 404     ok(ret, "SnmpUtilVarBindListCpy failed\n");
 405     ok(dst_list.list == NULL, "SnmpUtilVarBindListCpy failed\n");
 406     ok(dst_list.len == 0, "SnmpUtilVarBindListCpy failed\n");
 407
 408     ret = SnmpUtilVarBindListCpy(&dst_list, &src_list);
 409     ok(ret, "SnmpUtilVarBindListCpy failed\n");
 410     ok(src_list.len == dst_list.len, "SnmpUtilVarBindListCpy failed\n");
 411     ok(src_list.list->name.idLength == dst_list.list->name.idLength,
 412        "SnmpUtilVarBindListCpy failed\n");
 413     ok(!memcmp(src_list.list->name.ids, dst_list.list->name.ids,
 414                dst_list.list->name.idLength * sizeof(UINT)),
 415        "SnmpUtilVarBindListCpy failed\n");
 416     ok(!memcmp(&src_list.list->value, &dst_list.list->value, sizeof(AsnAny)),
 417        "SnmpUtilVarBindListCpy failed\n");
 418
 419     if (0) { /* crashes on XP */
 420     SnmpUtilVarBindListFree(NULL);
 421     }
 422     SnmpUtilVarBindListFree(&dst_list);
 423     ok(dst_list.list == NULL, "SnmpUtilVarBindListFree failed\n");
 424     ok(dst_list.len == 0, "SnmpUtilVarBindListFree failed\n");
 425 }
 426
 427 START_TEST(util)
 428 {
 429     test_SnmpUtilOidToA();
 430     test_SnmpUtilAsnAnyCpyFree();
 431     test_SnmpUtilOctetsCpyFree();
 432     test_SnmpUtilOidCpyFree();
 433     test_SnmpUtilOctetsNCmp();
 434     test_SnmpUtilOctetsCmp();
 435     test_SnmpUtilOidCmp();
 436     test_SnmpUtilOidNCmp();
 437     test_SnmpUtilOidAppend();
 438     test_SnmpUtilVarBindCpyFree();
 439     test_SnmpUtilVarBindListCpyFree();
 440 }