src/test/test-log.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #include <stddef.h>
   4 #include <unistd.h>
   5
   6 #include "format-util.h"
   7 #include "log.h"
   8 #include "process-util.h"
   9 #include "util.h"
  10
  11 assert_cc(LOG_REALM_REMOVE_LEVEL(LOG_REALM_PLUS_LEVEL(LOG_REALM_SYSTEMD, LOG_FTP | LOG_DEBUG))
  12           == LOG_REALM_SYSTEMD);
  13 assert_cc(LOG_REALM_REMOVE_LEVEL(LOG_REALM_PLUS_LEVEL(LOG_REALM_UDEV, LOG_LOCAL7 | LOG_DEBUG))
  14           == LOG_REALM_UDEV);
  15 assert_cc((LOG_REALM_PLUS_LEVEL(LOG_REALM_SYSTEMD, LOG_LOCAL3 | LOG_DEBUG) & LOG_FACMASK)
  16           == LOG_LOCAL3);
  17 assert_cc((LOG_REALM_PLUS_LEVEL(LOG_REALM_UDEV, LOG_USER | LOG_INFO) & LOG_PRIMASK)
  18           == LOG_INFO);
  19
  20 assert_cc(IS_SYNTHETIC_ERRNO(SYNTHETIC_ERRNO(EINVAL)));
  21 assert_cc(!IS_SYNTHETIC_ERRNO(EINVAL));
  22 assert_cc(IS_SYNTHETIC_ERRNO(SYNTHETIC_ERRNO(0)));
  23 assert_cc(!IS_SYNTHETIC_ERRNO(0));
  24
  25 #define X10(x) x x x x x x x x x x
  26 #define X100(x) X10(X10(x))
  27 #define X1000(x) X100(X10(x))
  28
  29 static void test_log_struct(void) {
  30         log_struct(LOG_INFO,
  31                    "MESSAGE=Waldo PID="PID_FMT" (no errno)", getpid_cached(),
  32                    "SERVICE=piepapo");
  33
  34         log_struct_errno(LOG_INFO, EILSEQ,
  35                    "MESSAGE=Waldo PID="PID_FMT": %m (normal)", getpid_cached(),
  36                    "SERVICE=piepapo");
  37
  38         log_struct_errno(LOG_INFO, SYNTHETIC_ERRNO(EILSEQ),
  39                    "MESSAGE=Waldo PID="PID_FMT": %m (synthetic)", getpid_cached(),
  40                    "SERVICE=piepapo");
  41
  42         log_struct(LOG_INFO,
  43                    "MESSAGE=Foobar PID="PID_FMT, getpid_cached(),
  44                    "FORMAT_STR_TEST=1=%i A=%c 2=%hi 3=%li 4=%lli 1=%p foo=%s 2.5=%g 3.5=%g 4.5=%Lg",
  45                    (int) 1, 'A', (short) 2, (long int) 3, (long long int) 4, (void*) 1, "foo", (float) 2.5f, (double) 3.5, (long double) 4.5,
  46                    "SUFFIX=GOT IT");
  47 }
  48
  49 static void test_long_lines(void) {
  50         log_object_internal(LOG_NOTICE,
  51                             EUCLEAN,
  52                             X1000("abcd_") ".txt",
  53                             1000000,
  54                             X1000("fff") "unc",
  55                             "OBJECT=",
  56                             X1000("obj_") "ect",
  57                             "EXTRA=",
  58                             X1000("ext_") "tra",
  59                             "asdfasdf %s asdfasdfa", "foobar");
  60 }
  61
  62 int main(int argc, char* argv[]) {
  63         int target;
  64
  65         for (target = 0; target <  _LOG_TARGET_MAX; target++) {
  66                 log_set_target(target);
  67                 log_open();
  68
  69                 test_log_struct();
  70                 test_long_lines();
  71         }
  72
  73         assert_se(log_info_errno(SYNTHETIC_ERRNO(EUCLEAN), "foo") == -EUCLEAN);
  74
  75         return 0;
  76 }