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Commit | Line | Data |
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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
392d5b37 | 2 | |
392d5b37 LP |
3 | #include "bus-match.h" |
4 | #include "bus-message.h" | |
19befb2d | 5 | #include "bus-slot.h" |
cf0fbc49 TA |
6 | #include "bus-util.h" |
7 | #include "log.h" | |
8 | #include "macro.h" | |
317bb217 | 9 | #include "tests.h" |
392d5b37 LP |
10 | |
11 | static bool mask[32]; | |
12 | ||
19070062 | 13 | static int filter(sd_bus_message *m, void *userdata, sd_bus_error *ret_error) { |
198b158f | 14 | log_info("Ran %u", PTR_TO_UINT(userdata)); |
0c0cdb06 | 15 | assert_se(PTR_TO_UINT(userdata) < ELEMENTSOF(mask)); |
198b158f | 16 | mask[PTR_TO_UINT(userdata)] = true; |
392d5b37 LP |
17 | return 0; |
18 | } | |
19 | ||
20 | static bool mask_contains(unsigned a[], unsigned n) { | |
21 | unsigned i, j; | |
22 | ||
23 | for (i = 0; i < ELEMENTSOF(mask); i++) { | |
24 | bool found = false; | |
25 | ||
26 | for (j = 0; j < n; j++) | |
27 | if (a[j] == i) { | |
28 | found = true; | |
29 | break; | |
30 | } | |
31 | ||
32 | if (found != mask[i]) | |
33 | return false; | |
34 | } | |
35 | ||
36 | return true; | |
37 | } | |
38 | ||
19befb2d | 39 | static int match_add(sd_bus_slot *slots, struct bus_match_node *root, const char *match, int value) { |
c7819669 LP |
40 | struct bus_match_component *components = NULL; |
41 | unsigned n_components = 0; | |
19befb2d | 42 | sd_bus_slot *s; |
c7819669 LP |
43 | int r; |
44 | ||
19befb2d LP |
45 | s = slots + value; |
46 | zero(*s); | |
c7819669 LP |
47 | |
48 | r = bus_match_parse(match, &components, &n_components); | |
49 | if (r < 0) | |
50 | return r; | |
51 | ||
19befb2d LP |
52 | s->userdata = INT_TO_PTR(value); |
53 | s->match_callback.callback = filter; | |
54 | ||
55 | r = bus_match_add(root, components, n_components, &s->match_callback); | |
c7819669 LP |
56 | bus_match_parse_free(components, n_components); |
57 | ||
58 | return r; | |
59 | } | |
60 | ||
cc65fe5e LP |
61 | static void test_match_scope(const char *match, enum bus_match_scope scope) { |
62 | struct bus_match_component *components = NULL; | |
63 | unsigned n_components = 0; | |
64 | ||
65 | assert_se(bus_match_parse(match, &components, &n_components) >= 0); | |
66 | assert_se(bus_match_get_scope(components, n_components) == scope); | |
67 | bus_match_parse_free(components, n_components); | |
68 | } | |
69 | ||
392d5b37 | 70 | int main(int argc, char *argv[]) { |
2a0958d2 LP |
71 | struct bus_match_node root = { |
72 | .type = BUS_MATCH_ROOT, | |
73 | }; | |
74 | ||
4afd3348 LP |
75 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
76 | _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL; | |
392d5b37 | 77 | enum bus_match_node_type i; |
198b158f | 78 | sd_bus_slot slots[19]; |
2a0958d2 | 79 | int r; |
392d5b37 | 80 | |
6d7c4033 ZJS |
81 | test_setup_logging(LOG_INFO); |
82 | ||
6349cda2 | 83 | r = sd_bus_open_user(&bus); |
f9c8c01f YW |
84 | if (r < 0) |
85 | r = sd_bus_open_system(&bus); | |
317bb217 ZJS |
86 | if (r < 0) |
87 | return log_tests_skipped("Failed to connect to bus"); | |
392d5b37 | 88 | |
19befb2d LP |
89 | assert_se(match_add(slots, &root, "arg2='wal\\'do',sender='foo',type='signal',interface='bar.x',", 1) >= 0); |
90 | assert_se(match_add(slots, &root, "arg2='wal\\'do2',sender='foo',type='signal',interface='bar.x',", 2) >= 0); | |
91 | assert_se(match_add(slots, &root, "arg3='test',sender='foo',type='signal',interface='bar.x',", 3) >= 0); | |
92 | assert_se(match_add(slots, &root, "arg3='test',sender='foo',type='method_call',interface='bar.x',", 4) >= 0); | |
93 | assert_se(match_add(slots, &root, "", 5) >= 0); | |
94 | assert_se(match_add(slots, &root, "interface='quux.x'", 6) >= 0); | |
95 | assert_se(match_add(slots, &root, "interface='bar.x'", 7) >= 0); | |
96 | assert_se(match_add(slots, &root, "member='waldo',path='/foo/bar'", 8) >= 0); | |
97 | assert_se(match_add(slots, &root, "path='/foo/bar'", 9) >= 0); | |
98 | assert_se(match_add(slots, &root, "path_namespace='/foo'", 10) >= 0); | |
99 | assert_se(match_add(slots, &root, "path_namespace='/foo/quux'", 11) >= 0); | |
100 | assert_se(match_add(slots, &root, "arg1='two'", 12) >= 0); | |
101 | assert_se(match_add(slots, &root, "member='waldo',arg2path='/prefix/'", 13) >= 0); | |
102 | assert_se(match_add(slots, &root, "member=waldo,path='/foo/bar',arg3namespace='prefix'", 14) >= 0); | |
eccd47c5 LP |
103 | assert_se(match_add(slots, &root, "arg4has='pi'", 15) >= 0); |
104 | assert_se(match_add(slots, &root, "arg4has='pa'", 16) >= 0); | |
105 | assert_se(match_add(slots, &root, "arg4has='po'", 17) >= 0); | |
106 | assert_se(match_add(slots, &root, "arg4='pi'", 18) >= 0); | |
392d5b37 LP |
107 | |
108 | bus_match_dump(&root, 0); | |
109 | ||
2a0958d2 | 110 | assert_se(sd_bus_message_new_signal(bus, &m, "/foo/bar", "bar.x", "waldo") >= 0); |
198b158f | 111 | assert_se(sd_bus_message_append(m, "ssssas", "one", "two", "/prefix/three", "prefix.four", 3, "pi", "pa", "po") >= 0); |
75bcbcf2 | 112 | assert_se(sd_bus_message_seal(m, 1, 0) >= 0); |
392d5b37 LP |
113 | |
114 | zero(mask); | |
eb01ba5d | 115 | assert_se(bus_match_run(NULL, &root, m) == 0); |
198b158f | 116 | assert_se(mask_contains((unsigned[]) { 9, 8, 7, 5, 10, 12, 13, 14, 15, 16, 17 }, 11)); |
392d5b37 | 117 | |
19befb2d LP |
118 | assert_se(bus_match_remove(&root, &slots[8].match_callback) >= 0); |
119 | assert_se(bus_match_remove(&root, &slots[13].match_callback) >= 0); | |
392d5b37 LP |
120 | |
121 | bus_match_dump(&root, 0); | |
122 | ||
123 | zero(mask); | |
eb01ba5d | 124 | assert_se(bus_match_run(NULL, &root, m) == 0); |
198b158f | 125 | assert_se(mask_contains((unsigned[]) { 9, 5, 10, 12, 14, 7, 15, 16, 17 }, 9)); |
392d5b37 LP |
126 | |
127 | for (i = 0; i < _BUS_MATCH_NODE_TYPE_MAX; i++) { | |
128 | char buf[32]; | |
129 | const char *x; | |
130 | ||
131 | assert_se(x = bus_match_node_type_to_string(i, buf, sizeof(buf))); | |
132 | ||
133 | if (i >= BUS_MATCH_MESSAGE_TYPE) | |
134 | assert_se(bus_match_node_type_from_string(x, strlen(x)) == i); | |
135 | } | |
136 | ||
137 | bus_match_free(&root); | |
138 | ||
cc65fe5e LP |
139 | test_match_scope("interface='foobar'", BUS_MATCH_GENERIC); |
140 | test_match_scope("", BUS_MATCH_GENERIC); | |
141 | test_match_scope("interface='org.freedesktop.DBus.Local'", BUS_MATCH_LOCAL); | |
142 | test_match_scope("sender='org.freedesktop.DBus.Local'", BUS_MATCH_LOCAL); | |
143 | test_match_scope("member='gurke',path='/org/freedesktop/DBus/Local'", BUS_MATCH_LOCAL); | |
144 | test_match_scope("arg2='piep',sender='org.freedesktop.DBus',member='waldo'", BUS_MATCH_DRIVER); | |
145 | ||
392d5b37 LP |
146 | return 0; |
147 | } |