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52ad194e | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
60f067b4 JS |
2 | /*** |
3 | This file is part of systemd. | |
4 | ||
5 | Copyright 2013 Zbigniew Jędrzejewski-Szmek | |
6 | ||
7 | systemd is free software; you can redistribute it and/or modify it | |
8 | under the terms of the GNU Lesser General Public License as published by | |
9 | the Free Software Foundation; either version 2.1 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | systemd is distributed in the hope that it will be useful, but | |
13 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | Lesser General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU Lesser General Public License | |
18 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
19 | ***/ | |
20 | ||
21 | #include <stdio.h> | |
22 | ||
23 | #include "sd-bus.h" | |
db2df898 | 24 | |
60f067b4 JS |
25 | #include "bus-internal.h" |
26 | #include "bus-message.h" | |
db2df898 | 27 | #include "bus-util.h" |
60f067b4 JS |
28 | #include "refcnt.h" |
29 | ||
30 | static void test_bus_new(void) { | |
4c89c718 | 31 | _cleanup_(sd_bus_unrefp) sd_bus *bus = NULL; |
60f067b4 JS |
32 | |
33 | assert_se(sd_bus_new(&bus) == 0); | |
34 | printf("after new: refcount %u\n", REFCNT_GET(bus->n_ref)); | |
35 | } | |
36 | ||
5eef597e | 37 | static int test_bus_open(void) { |
4c89c718 | 38 | _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL; |
5eef597e | 39 | int r; |
60f067b4 | 40 | |
f5e65279 MB |
41 | r = sd_bus_open_user(&bus); |
42 | if (IN_SET(r, -ECONNREFUSED, -ENOENT)) | |
5eef597e MP |
43 | return r; |
44 | ||
45 | assert_se(r >= 0); | |
60f067b4 | 46 | printf("after open: refcount %u\n", REFCNT_GET(bus->n_ref)); |
5eef597e MP |
47 | |
48 | return 0; | |
60f067b4 JS |
49 | } |
50 | ||
51 | static void test_bus_new_method_call(void) { | |
52 | sd_bus *bus = NULL; | |
4c89c718 | 53 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
60f067b4 | 54 | |
f5e65279 | 55 | assert_se(sd_bus_open_user(&bus) >= 0); |
60f067b4 JS |
56 | |
57 | assert_se(sd_bus_message_new_method_call(bus, &m, "a.service.name", "/an/object/path", "an.interface.name", "AMethodName") >= 0); | |
58 | ||
59 | printf("after message_new_method_call: refcount %u\n", REFCNT_GET(bus->n_ref)); | |
60 | ||
4c89c718 MP |
61 | sd_bus_flush_close_unref(bus); |
62 | printf("after bus_flush_close_unref: refcount %u\n", m->n_ref); | |
60f067b4 JS |
63 | } |
64 | ||
65 | static void test_bus_new_signal(void) { | |
66 | sd_bus *bus = NULL; | |
4c89c718 | 67 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
60f067b4 | 68 | |
f5e65279 | 69 | assert_se(sd_bus_open_user(&bus) >= 0); |
60f067b4 JS |
70 | |
71 | assert_se(sd_bus_message_new_signal(bus, &m, "/an/object/path", "an.interface.name", "Name") >= 0); | |
72 | ||
73 | printf("after message_new_signal: refcount %u\n", REFCNT_GET(bus->n_ref)); | |
74 | ||
4c89c718 MP |
75 | sd_bus_flush_close_unref(bus); |
76 | printf("after bus_flush_close_unref: refcount %u\n", m->n_ref); | |
60f067b4 JS |
77 | } |
78 | ||
79 | int main(int argc, char **argv) { | |
5eef597e MP |
80 | int r; |
81 | ||
60f067b4 JS |
82 | log_parse_environment(); |
83 | log_open(); | |
84 | ||
85 | test_bus_new(); | |
5eef597e MP |
86 | r = test_bus_open(); |
87 | if (r < 0) { | |
88 | log_info("Failed to connect to bus, skipping tests."); | |
89 | return EXIT_TEST_SKIP; | |
90 | } | |
91 | ||
60f067b4 JS |
92 | test_bus_new_method_call(); |
93 | test_bus_new_signal(); | |
5eef597e MP |
94 | |
95 | return EXIT_SUCCESS; | |
60f067b4 | 96 | } |