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392d5b37 LP |
1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2013 Lennart Poettering | |
7 | ||
8 | systemd is free software; you can redistribute it and/or modify it | |
9 | under the terms of the GNU Lesser General Public License as published by | |
10 | the Free Software Foundation; either version 2.1 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 | Lesser General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU Lesser General Public License | |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ***/ | |
21 | ||
22 | #include <assert.h> | |
23 | ||
24 | #include "log.h" | |
25 | #include "util.h" | |
26 | #include "macro.h" | |
27 | ||
28 | #include "bus-match.h" | |
29 | #include "bus-message.h" | |
30 | ||
31 | static bool mask[32]; | |
32 | ||
eb01ba5d | 33 | static int filter(sd_bus *b, sd_bus_message *m, void *userdata) { |
392d5b37 LP |
34 | log_info("Ran %i", PTR_TO_INT(userdata)); |
35 | mask[PTR_TO_INT(userdata)] = true; | |
36 | return 0; | |
37 | } | |
38 | ||
39 | static bool mask_contains(unsigned a[], unsigned n) { | |
40 | unsigned i, j; | |
41 | ||
42 | for (i = 0; i < ELEMENTSOF(mask); i++) { | |
43 | bool found = false; | |
44 | ||
45 | for (j = 0; j < n; j++) | |
46 | if (a[j] == i) { | |
47 | found = true; | |
48 | break; | |
49 | } | |
50 | ||
51 | if (found != mask[i]) | |
52 | return false; | |
53 | } | |
54 | ||
55 | return true; | |
56 | } | |
57 | ||
58 | int main(int argc, char *argv[]) { | |
59 | struct bus_match_node root; | |
60 | _cleanup_bus_message_unref_ sd_bus_message *m = NULL; | |
61 | enum bus_match_node_type i; | |
62 | ||
63 | zero(root); | |
64 | root.type = BUS_MATCH_ROOT; | |
65 | ||
42c5aaf3 LP |
66 | assert_se(bus_match_add(&root, "arg2='wal\\'do',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(1), NULL) >= 0); |
67 | assert_se(bus_match_add(&root, "arg2='wal\\'do2',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(2), NULL) >= 0); | |
68 | assert_se(bus_match_add(&root, "arg3='test',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(3), NULL) >= 0); | |
69 | assert_se(bus_match_add(&root, "arg3='test',sender='foo',type='method_call',interface='bar',", filter, INT_TO_PTR(4), NULL) >= 0); | |
392d5b37 LP |
70 | assert_se(bus_match_add(&root, "", filter, INT_TO_PTR(5), NULL) >= 0); |
71 | assert_se(bus_match_add(&root, "interface='quux'", filter, INT_TO_PTR(6), NULL) >= 0); | |
72 | assert_se(bus_match_add(&root, "interface='bar'", filter, INT_TO_PTR(7), NULL) >= 0); | |
73 | assert_se(bus_match_add(&root, "member='waldo',path='/foo/bar'", filter, INT_TO_PTR(8), NULL) >= 0); | |
74 | assert_se(bus_match_add(&root, "path='/foo/bar'", filter, INT_TO_PTR(9), NULL) >= 0); | |
75 | assert_se(bus_match_add(&root, "path_namespace='/foo'", filter, INT_TO_PTR(10), NULL) >= 0); | |
76 | assert_se(bus_match_add(&root, "path_namespace='/foo/quux'", filter, INT_TO_PTR(11), NULL) >= 0); | |
42c5aaf3 LP |
77 | assert_se(bus_match_add(&root, "arg1='two'", filter, INT_TO_PTR(12), NULL) >= 0); |
78 | assert_se(bus_match_add(&root, "member='waldo',arg2path='/prefix/'", filter, INT_TO_PTR(13), NULL) >= 0); | |
79 | assert_se(bus_match_add(&root, "member='waldo',path='/foo/bar',arg3namespace='prefix'", filter, INT_TO_PTR(14), NULL) >= 0); | |
392d5b37 LP |
80 | |
81 | bus_match_dump(&root, 0); | |
82 | ||
83 | assert_se(sd_bus_message_new_signal(NULL, "/foo/bar", "bar", "waldo", &m) >= 0); | |
84 | assert_se(sd_bus_message_append(m, "ssss", "one", "two", "/prefix/three", "prefix.four") >= 0); | |
85 | assert_se(bus_message_seal(m, 1) >= 0); | |
86 | ||
87 | zero(mask); | |
eb01ba5d | 88 | assert_se(bus_match_run(NULL, &root, m) == 0); |
392d5b37 LP |
89 | assert_se(mask_contains((unsigned[]) { 9, 8, 7, 5, 10, 12, 13, 14 }, 8)); |
90 | ||
91 | assert_se(bus_match_remove(&root, "member='waldo',path='/foo/bar'", filter, INT_TO_PTR(8)) > 0); | |
42c5aaf3 | 92 | assert_se(bus_match_remove(&root, "arg2path='/prefix/',member='waldo'", filter, INT_TO_PTR(13)) > 0); |
392d5b37 LP |
93 | assert_se(bus_match_remove(&root, "interface='barxx'", filter, INT_TO_PTR(7)) == 0); |
94 | ||
95 | bus_match_dump(&root, 0); | |
96 | ||
97 | zero(mask); | |
eb01ba5d | 98 | assert_se(bus_match_run(NULL, &root, m) == 0); |
392d5b37 LP |
99 | assert_se(mask_contains((unsigned[]) { 9, 5, 10, 12, 14, 7 }, 6)); |
100 | ||
101 | for (i = 0; i < _BUS_MATCH_NODE_TYPE_MAX; i++) { | |
102 | char buf[32]; | |
103 | const char *x; | |
104 | ||
105 | assert_se(x = bus_match_node_type_to_string(i, buf, sizeof(buf))); | |
106 | ||
107 | if (i >= BUS_MATCH_MESSAGE_TYPE) | |
108 | assert_se(bus_match_node_type_from_string(x, strlen(x)) == i); | |
109 | } | |
110 | ||
111 | bus_match_free(&root); | |
112 | ||
113 | return 0; | |
114 | } |