src/journal/test-journal.c

   1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
   2
   3 /***
   4   This file is part of systemd.
   5
   6   Copyright 2011 Lennart Poettering
   7
   8   systemd is free software; you can redistribute it and/or modify it
   9   under the terms of the GNU General Public License as published by
  10   the Free Software Foundation; either version 2 of the License, or
  11   (at your option) any later version.
  12
  13   systemd is distributed in the hope that it will be useful, but
  14   WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16   General Public License for more details.
  17
  18   You should have received a copy of the GNU General Public License
  19   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  20 ***/
  21
  22 #include <fcntl.h>
  23
  24 #include "journal-file.h"
  25 #include "log.h"
  26
  27 int main(int argc, char *argv[]) {
  28         dual_timestamp ts;
  29         JournalFile *f;
  30         struct iovec iovec;
  31         static const char test[] = "test", test2[] = "test2";
  32         Object *o;
  33
  34         log_set_max_level(LOG_DEBUG);
  35
  36         assert_se(journal_file_open("test", O_RDWR|O_CREAT, 0666, &f) == 0);
  37
  38         dual_timestamp_get(&ts);
  39
  40         iovec.iov_base = (void*) test;
  41         iovec.iov_len = strlen(test);
  42         assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL) == 0);
  43
  44         iovec.iov_base = (void*) test2;
  45         iovec.iov_len = strlen(test2);
  46         assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL) == 0);
  47
  48         iovec.iov_base = (void*) test;
  49         iovec.iov_len = strlen(test);
  50         assert_se(journal_file_append_entry(f, &ts, &iovec, 1, NULL, NULL) == 0);
  51
  52         journal_file_dump(f);
  53
  54         assert(journal_file_next_entry(f, NULL, &o, NULL) == 1);
  55         assert(le64toh(o->entry.seqnum) == 1);
  56
  57         assert(journal_file_next_entry(f, o, &o, NULL) == 1);
  58         assert(le64toh(o->entry.seqnum) == 2);
  59
  60         assert(journal_file_next_entry(f, o, &o, NULL) == 1);
  61         assert(le64toh(o->entry.seqnum) == 3);
  62
  63         assert(journal_file_next_entry(f, o, &o, NULL) == 0);
  64
  65         assert(journal_file_find_first_entry(f, test, strlen(test), &o, NULL) == 1);
  66         assert(le64toh(o->entry.seqnum) == 1);
  67
  68         assert(journal_file_find_last_entry(f, test, strlen(test), &o, NULL) == 1);
  69         assert(le64toh(o->entry.seqnum) == 3);
  70
  71         assert(journal_file_find_last_entry(f, test2, strlen(test2), &o, NULL) == 1);
  72         assert(le64toh(o->entry.seqnum) == 2);
  73
  74         assert(journal_file_find_first_entry(f, test2, strlen(test2), &o, NULL) == 1);
  75         assert(le64toh(o->entry.seqnum) == 2);
  76
  77         assert(journal_file_find_first_entry(f, "quux", 4, &o, NULL) == 0);
  78
  79         assert(journal_file_move_to_entry(f, 1, &o, NULL) == 1);
  80         assert(le64toh(o->entry.seqnum) == 1);
  81
  82         assert(journal_file_move_to_entry(f, 3, &o, NULL) == 1);
  83         assert(le64toh(o->entry.seqnum) == 3);
  84
  85         assert(journal_file_move_to_entry(f, 2, &o, NULL) == 1);
  86         assert(le64toh(o->entry.seqnum) == 2);
  87
  88         assert(journal_file_move_to_entry(f, 10, &o, NULL) == 0);
  89
  90         journal_file_close(f);
  91
  92         return 0;
  93 }