libpurple/tests/test_sha1.c

   1 #include <glib.h>
   2
   3 #include <purple.h>
   4
   5 #include "ciphers/sha1hash.h"
   6
   7 static void
   8 test_sha1hash(gchar *data, gchar *digest) {
   9         PurpleHash *hash = NULL;
  10         gchar cdigest[41];
  11         gboolean ret = FALSE;
  12
  13         hash = purple_sha1_hash_new();
  14
  15         if(data) {
  16                 purple_hash_append(hash, (guchar *)data, strlen(data));
  17         } else {
  18                 gint j;
  19                 guchar buff[1000];
  20
  21                 memset(buff, 'a', 1000);
  22
  23                 for(j = 0; j < 1000; j++)
  24                         purple_hash_append(hash, buff, 1000);
  25         }
  26
  27         ret = purple_hash_digest_to_str(hash, cdigest, sizeof(cdigest));
  28
  29         g_assert(ret);
  30         g_assert_cmpstr(digest, ==, cdigest);
  31 }
  32
  33 static void
  34 test_sha1hash_empty_string(void) {
  35         test_sha1hash("",
  36                       "da39a3ee5e6b4b0d3255bfef95601890afd80709");
  37 }
  38
  39 static void
  40 test_sha1hash_a(void) {
  41         test_sha1hash("a",
  42                       "86f7e437faa5a7fce15d1ddcb9eaeaea377667b8");
  43 }
  44
  45 static void
  46 test_sha1hash_abc(void) {
  47         test_sha1hash("abc",
  48                       "a9993e364706816aba3e25717850c26c9cd0d89d");
  49 }
  50
  51 static void
  52 test_sha1hash_abcd_gibberish(void) {
  53         test_sha1hash("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
  54                       "84983e441c3bd26ebaae4aa1f95129e5e54670f1");
  55 }
  56
  57 static void
  58 test_sha1hash_1000_as_1000_times(void) {
  59         test_sha1hash(NULL,
  60                       "34aa973cd4c4daa4f61eeb2bdbad27316534016f");
  61 }
  62
  63 gint
  64 main(gint argc, gchar **argv) {
  65         g_test_init(&argc, &argv, NULL);
  66
  67         g_test_add_func("/hash/sha1/empty-string",
  68                         test_sha1hash_empty_string);
  69         g_test_add_func("/hash/sha1/a",
  70                         test_sha1hash_a);
  71         g_test_add_func("/hash/sha1/abc",
  72                         test_sha1hash_abc);
  73         g_test_add_func("/hash/sha1/abcd_gibberish",
  74                         test_sha1hash_abcd_gibberish);
  75         g_test_add_func("/hash/sha1/1000 a's 1000 times",
  76                         test_sha1hash_1000_as_1000_times);
  77
  78         return g_test_run();
  79 }