1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2013 Zbigniew Jędrzejewski-Szmek
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <stdio.h>
#include "sd-bus.h"
#include "bus-util.h"
#include "bus-internal.h"
#include "bus-message.h"
#include "refcnt.h"
static void test_bus_new(void) {
_cleanup_bus_unref_ sd_bus *bus = NULL;
assert_se(sd_bus_new(&bus) == 0);
printf("after new: refcount %u\n", REFCNT_GET(bus->n_ref));
}
static void test_bus_open(void) {
_cleanup_bus_unref_ sd_bus *bus = NULL;
assert_se(sd_bus_open_system(&bus) >= 0);
printf("after open: refcount %u\n", REFCNT_GET(bus->n_ref));
}
static void test_bus_new_method_call(void) {
sd_bus *bus = NULL;
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
assert_se(sd_bus_open_system(&bus) >= 0);
assert_se(sd_bus_message_new_method_call(bus, "a.service.name", "/an/object/path", "an.interface.name", "AMethodName", &m) >= 0);
printf("after message_new_method_call: refcount %u\n", REFCNT_GET(bus->n_ref));
sd_bus_unref(bus);
printf("after bus_unref: refcount %u\n", m->n_ref);
}
static void test_bus_new_signal(void) {
sd_bus *bus = NULL;
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
assert_se(sd_bus_open_system(&bus) >= 0);
assert_se(sd_bus_message_new_signal(bus, "/an/object/path", "an.interface.name", "Name", &m) >= 0);
printf("after message_new_signal: refcount %u\n", REFCNT_GET(bus->n_ref));
sd_bus_unref(bus);
printf("after bus_unref: refcount %u\n", m->n_ref);
}
int main(int argc, char **argv) {
log_parse_environment();
log_open();
test_bus_new();
test_bus_open();
test_bus_new_method_call();
test_bus_new_signal();
}
|
