Line data    Source code

       1             : /* SPDX-License-Identifier: LGPL-2.1+ */
       2             : 
       3             : #include <errno.h>
       4             : #include <stdio.h>
       5             : 
       6             : #include "alloc-util.h"
       7             : #include "log.h"
       8             : #include "string-util.h"
       9             : #include "khash.h"
      10             : #include "tests.h"
      11             : 
      12           1 : int main(int argc, char *argv[]) {
      13           1 :         _cleanup_(khash_unrefp) khash *h = NULL, *copy = NULL;
      14           1 :         _cleanup_free_ char *s = NULL;
      15             :         int r;
      16             : 
      17           1 :         test_setup_logging(LOG_DEBUG);
      18             : 
      19           1 :         assert_se(khash_new(&h, NULL) == -EINVAL);
      20           1 :         assert_se(khash_new(&h, "") == -EINVAL);
      21             : 
      22           1 :         r = khash_supported();
      23           1 :         assert_se(r >= 0);
      24           1 :         if (r == 0)
      25           0 :                 return log_tests_skipped("khash not supported on this kernel");
      26             : 
      27           1 :         assert_se(khash_new(&h, "foobar") == -EOPNOTSUPP); /* undefined hash function */
      28             : 
      29           1 :         assert_se(khash_new(&h, "sha256") >= 0);
      30           1 :         assert_se(khash_get_size(h) == 32);
      31           1 :         assert_se(streq(khash_get_algorithm(h), "sha256"));
      32             : 
      33           1 :         assert_se(khash_digest_string(h, &s) >= 0);
      34           1 :         assert_se(streq(s, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"));
      35           1 :         s = mfree(s);
      36             : 
      37           1 :         assert_se(khash_put(h, "foobar", 6) >= 0);
      38           1 :         assert_se(khash_digest_string(h, &s) >= 0);
      39           1 :         assert_se(streq(s, "c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2"));
      40           1 :         s = mfree(s);
      41             : 
      42           1 :         assert_se(khash_put(h, "piep", 4) >= 0);
      43           1 :         assert_se(khash_digest_string(h, &s) >= 0);
      44           1 :         assert_se(streq(s, "f114d872b5ea075d3be9040d0b7a429514b3f9324a8e8e3dc3fb24c34ee56bea"));
      45           1 :         s = mfree(s);
      46             : 
      47           1 :         assert_se(khash_put(h, "foo", 3) >= 0);
      48           1 :         assert_se(khash_dup(h, &copy) >= 0);
      49             : 
      50           1 :         assert_se(khash_put(h, "bar", 3) >= 0);
      51           1 :         assert_se(khash_put(copy, "bar", 3) >= 0);
      52             : 
      53           1 :         assert_se(khash_digest_string(h, &s) >= 0);
      54           1 :         assert_se(streq(s, "c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2"));
      55           1 :         s = mfree(s);
      56             : 
      57           1 :         assert_se(khash_digest_string(copy, &s) >= 0);
      58           1 :         assert_se(streq(s, "c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2"));
      59           1 :         s = mfree(s);
      60             : 
      61           1 :         h = khash_unref(h);
      62             : 
      63           1 :         assert_se(khash_new_with_key(&h, "hmac(sha256)", "quux", 4) >= 0);
      64           1 :         assert_se(khash_get_size(h) == 32);
      65           1 :         assert_se(streq(khash_get_algorithm(h), "hmac(sha256)"));
      66             : 
      67           1 :         assert_se(khash_digest_string(h, &s) >= 0);
      68           1 :         assert_se(streq(s, "abed9f8218ab473f77218a6a7d39abf1d21fa46d0700c4898e330ba88309d5ae"));
      69           1 :         s = mfree(s);
      70             : 
      71           1 :         assert_se(khash_put(h, "foobar", 6) >= 0);
      72           1 :         assert_se(khash_digest_string(h, &s) >= 0);
      73           1 :         assert_se(streq(s, "33f6c70a60db66007d5325d5d1dea37c371354e5b83347a59ad339ce9f4ba3dc"));
      74             : 
      75           1 :         return 0;
      76             : }