src/journal/test-journal-match.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #include <stdio.h>
   4
   5 #include "sd-journal.h"
   6
   7 #include "alloc-util.h"
   8 #include "journal-internal.h"
   9 #include "log.h"
  10 #include "string-util.h"
  11 #include "tests.h"
  12 #include "util.h"
  13
  14 int main(int argc, char *argv[]) {
  15         _cleanup_(sd_journal_closep) sd_journal*j = NULL;
  16         _cleanup_free_ char *t;
  17
  18         test_setup_logging(LOG_DEBUG);
  19
  20         assert_se(sd_journal_open(&j, 0) >= 0);
  21
  22         assert_se(sd_journal_add_match(j, "foobar", 0) < 0);
  23         assert_se(sd_journal_add_match(j, "foobar=waldo", 0) < 0);
  24         assert_se(sd_journal_add_match(j, "", 0) < 0);
  25         assert_se(sd_journal_add_match(j, "=", 0) < 0);
  26         assert_se(sd_journal_add_match(j, "=xxxxx", 0) < 0);
  27         assert_se(sd_journal_add_match(j, (uint8_t[4]){'A', '=', '\1', '\2'}, 4) >= 0);
  28         assert_se(sd_journal_add_match(j, (uint8_t[5]){'B', '=', 'C', '\0', 'D'}, 5) >= 0);
  29         assert_se(sd_journal_add_match(j, "HALLO=WALDO", 0) >= 0);
  30         assert_se(sd_journal_add_match(j, "QUUX=mmmm", 0) >= 0);
  31         assert_se(sd_journal_add_match(j, "QUUX=xxxxx", 0) >= 0);
  32         assert_se(sd_journal_add_match(j, "HALLO=", 0) >= 0);
  33         assert_se(sd_journal_add_match(j, "QUUX=xxxxx", 0) >= 0);
  34         assert_se(sd_journal_add_match(j, "QUUX=yyyyy", 0) >= 0);
  35         assert_se(sd_journal_add_match(j, "PIFF=paff", 0) >= 0);
  36
  37         assert_se(sd_journal_add_disjunction(j) >= 0);
  38
  39         assert_se(sd_journal_add_match(j, "ONE=one", 0) >= 0);
  40         assert_se(sd_journal_add_match(j, "ONE=two", 0) >= 0);
  41         assert_se(sd_journal_add_match(j, "TWO=two", 0) >= 0);
  42
  43         assert_se(sd_journal_add_conjunction(j) >= 0);
  44
  45         assert_se(sd_journal_add_match(j, "L4_1=yes", 0) >= 0);
  46         assert_se(sd_journal_add_match(j, "L4_1=ok", 0) >= 0);
  47         assert_se(sd_journal_add_match(j, "L4_2=yes", 0) >= 0);
  48         assert_se(sd_journal_add_match(j, "L4_2=ok", 0) >= 0);
  49
  50         assert_se(sd_journal_add_disjunction(j) >= 0);
  51
  52         assert_se(sd_journal_add_match(j, "L3=yes", 0) >= 0);
  53         assert_se(sd_journal_add_match(j, "L3=ok", 0) >= 0);
  54
  55         assert_se(t = journal_make_match_string(j));
  56
  57         printf("resulting match expression is: %s\n", t);
  58
  59         assert_se(streq(t, "(((L3=ok OR L3=yes) OR ((L4_2=ok OR L4_2=yes) AND (L4_1=ok OR L4_1=yes))) AND ((TWO=two AND (ONE=two OR ONE=one)) OR (PIFF=paff AND (QUUX=yyyyy OR QUUX=xxxxx OR QUUX=mmmm) AND (HALLO= OR HALLO=WALDO) AND B=C\\000D AND A=\\001\\002)))"));
  60
  61         return 0;
  62 }