git.ozlabs.org Git - ccan/blob - ccan/tdb2/test/run-tdb1-wronghash-fail.c

   1 #include "tdb2-source.h"
   2 #include <ccan/tap/tap.h>
   3 #include <stdlib.h>
   4 #include <err.h>
   5
   6 static void log_fn(struct tdb1_context *tdb, enum tdb_log_level level,
   7                    enum TDB_ERROR ecode, const char *message, void *priv)
   8 {
   9         unsigned int *count = priv;
  10         if (strstr(message, "hash"))
  11                 (*count)++;
  12 }
  13
  14 int main(int argc, char *argv[])
  15 {
  16         struct tdb1_context *tdb;
  17         unsigned int log_count;
  18         TDB1_DATA d;
  19         struct tdb1_logging_context log_ctx = { log_fn, &log_count };
  20
  21         plan_tests(28);
  22
  23         /* Create with default hash. */
  24         log_count = 0;
  25         tdb = tdb1_open_ex("run-wronghash-fail.tdb", 0, 0,
  26                           O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, NULL);
  27         ok1(tdb);
  28         ok1(log_count == 0);
  29         d.dptr = (void *)"Hello";
  30         d.dsize = 5;
  31         ok1(tdb1_store(tdb, d, d, TDB1_INSERT) == 0);
  32         tdb1_close(tdb);
  33
  34         /* Fail to open with different hash. */
  35         tdb = tdb1_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDWR, 0,
  36                           &log_ctx, tdb1_jenkins_hash);
  37         ok1(!tdb);
  38         ok1(log_count == 1);
  39
  40         /* Create with different hash. */
  41         log_count = 0;
  42         tdb = tdb1_open_ex("run-wronghash-fail.tdb", 0, 0,
  43                           O_CREAT|O_RDWR|O_TRUNC,
  44                           0600, &log_ctx, tdb1_jenkins_hash);
  45         ok1(tdb);
  46         ok1(log_count == 0);
  47         tdb1_close(tdb);
  48
  49         /* Endian should be no problem. */
  50         log_count = 0;
  51         tdb = tdb1_open_ex("test/jenkins-le-hash.tdb1", 0, 0, O_RDWR, 0,
  52                           &log_ctx, tdb1_old_hash);
  53         ok1(!tdb);
  54         ok1(log_count == 1);
  55
  56         log_count = 0;
  57         tdb = tdb1_open_ex("test/jenkins-be-hash.tdb1", 0, 0, O_RDWR, 0,
  58                           &log_ctx, tdb1_old_hash);
  59         ok1(!tdb);
  60         ok1(log_count == 1);
  61
  62         log_count = 0;
  63         /* Fail to open with old default hash. */
  64         tdb = tdb1_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDWR, 0,
  65                           &log_ctx, tdb1_old_hash);
  66         ok1(!tdb);
  67         ok1(log_count == 1);
  68
  69         log_count = 0;
  70         tdb = tdb1_open_ex("test/jenkins-le-hash.tdb1", 0, 0, O_RDONLY,
  71                           0, &log_ctx, tdb1_jenkins_hash);
  72         ok1(tdb);
  73         ok1(log_count == 0);
  74         ok1(tdb1_check(tdb, NULL, NULL) == 0);
  75         tdb1_close(tdb);
  76
  77         log_count = 0;
  78         tdb = tdb1_open_ex("test/jenkins-be-hash.tdb1", 0, 0, O_RDONLY,
  79                           0, &log_ctx, tdb1_jenkins_hash);
  80         ok1(tdb);
  81         ok1(log_count == 0);
  82         ok1(tdb1_check(tdb, NULL, NULL) == 0);
  83         tdb1_close(tdb);
  84
  85         /* It should open with jenkins hash if we don't specify. */
  86         log_count = 0;
  87         tdb = tdb1_open_ex("test/jenkins-le-hash.tdb1", 0, 0, O_RDWR, 0,
  88                           &log_ctx, NULL);
  89         ok1(tdb);
  90         ok1(log_count == 0);
  91         ok1(tdb1_check(tdb, NULL, NULL) == 0);
  92         tdb1_close(tdb);
  93
  94         log_count = 0;
  95         tdb = tdb1_open_ex("test/jenkins-be-hash.tdb1", 0, 0, O_RDWR, 0,
  96                           &log_ctx, NULL);
  97         ok1(tdb);
  98         ok1(log_count == 0);
  99         ok1(tdb1_check(tdb, NULL, NULL) == 0);
 100         tdb1_close(tdb);
 101
 102         log_count = 0;
 103         tdb = tdb1_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDONLY,
 104                           0, &log_ctx, NULL);
 105         ok1(tdb);
 106         ok1(log_count == 0);
 107         ok1(tdb1_check(tdb, NULL, NULL) == 0);
 108         tdb1_close(tdb);
 109
 110
 111         return exit_status();
 112 }