tests/opr/uuid-t.c

   1 /*
   2  * Copyright (c) 2012 Your File System Inc. All rights reserved.
   3  */
   4
   5 #include <afsconfig.h>
   6 #include <afs/param.h>
   7
   8 #include <roken.h>
   9
  10 #include <opr/uuid.h>
  11
  12 #include <tests/tap/basic.h>
  13
  14 int
  15 main(int argc, char **argv)
  16 {
  17     opr_uuid_t uuidA = {{0x4F, 0x44, 0x94, 0x47, 0x76, 0xBA, 0x47, 0x2C,
  18                          0x97, 0x1A, 0x86, 0x6B, 0xC0, 0x10, 0x1A, 0x4B}};
  19     opr_uuid_t uuidB = {{0x5D, 0x2A, 0x39, 0x36, 0x94, 0xB2, 0x48, 0x90,
  20                          0xA8, 0xD2, 0x7F, 0xBC, 0x1B, 0x29, 0xDA, 0x9B}};
  21     opr_uuid_t uuidC;
  22     char *str;
  23     int version;
  24     struct opr_uuid_unpacked raw;
  25
  26     plan(18);
  27
  28     memset(&uuidC, 0, sizeof(opr_uuid_t));
  29
  30     ok(opr_uuid_isNil(&uuidC), "opr_uuid_isNil(nilUuid) works");
  31     ok(!opr_uuid_isNil(&uuidA), "opr_uuid_isNil(uuid) works");
  32
  33     ok(opr_uuid_equal(&uuidA, &uuidA), "opr_uuid_equal(A, A) works");
  34     ok(!opr_uuid_equal(&uuidA, &uuidB), "opr_uuid_equal(A, B) works");
  35     ok(!opr_uuid_equal(&uuidA, &uuidC), "opr_uuid_equal(A, nilUid) works");
  36
  37     is_int(1187447773, opr_uuid_hash(&uuidA), "opr_uuid_hash(A) works");
  38     is_int(1251907497, opr_uuid_hash(&uuidB), "opr_uuid_hash(B) works");
  39
  40     ok(!opr_uuid_toString(&uuidA, &str), "opr_uuid_toString(uuidA) works");
  41     ok(str != NULL, "... and result is not NULL");
  42     is_string("4f449447-76ba-472c-971a-866bc0101a4b", str,
  43               "... and string is correct");
  44     opr_uuid_freeString(str);
  45
  46     is_int(0, opr_uuid_fromString(&uuidC, "4F449447-76BA-472C-971A-866BC0101A4B"),
  47            "opr_uuid_fromString works with conventional UUID");
  48     ok(opr_uuid_equal(&uuidA, &uuidC), " ... and UUID is correct");
  49
  50     memset(&uuidC, 0, sizeof(opr_uuid_t));
  51     is_int(0, opr_uuid_fromString(&uuidC, "4F449447-76BA-472C-97-1A-866BC0101A4B"),
  52            "opr_uuid_fromString works with AFS style UUID");
  53     ok(opr_uuid_equal(&uuidA, &uuidC), " ... and UUID is correct");
  54
  55     memset(&uuidC, 0, sizeof(opr_uuid_t));
  56     opr_uuid_create(&uuidC);
  57     ok(!opr_uuid_isNil(&uuidC), "opr_uuid_create makes non-nil UUID");
  58     is_int(0x80, uuidC.data[8] & 0x80, "variant is DCE as expected");
  59     version = (uuidC.data[6] & 0xF0) >> 4;
  60     ok(version >=1 && version <=5, "version %d is in expected range", version);
  61
  62     opr_uuid_unpack(&uuidB, &raw);
  63     opr_uuid_pack(&uuidC, &raw);
  64     ok(opr_uuid_equal(&uuidB, &uuidC),
  65         "opr_uuid_pack(opr_uuid_unpack()) works as expected");
  66
  67     return 0;
  68 }