Branch data Line data Source code
1 : : /* SPDX-License-Identifier: LGPL-2.1+ */
2 : :
3 : : #include "log.h"
4 : : #include "manager.h"
5 : : #include "rm-rf.h"
6 : : #include "service.h"
7 : : #include "test-helper.h"
8 : : #include "tests.h"
9 : :
10 : 4 : int main(int argc, char *argv[]) {
11 : 4 : _cleanup_(rm_rf_physical_and_freep) char *runtime_dir = NULL;
12 : 4 : _cleanup_(manager_freep) Manager *m = NULL;
13 : : Unit *a, *b, *c, *u;
14 : : int r;
15 : :
16 : 4 : test_setup_logging(LOG_DEBUG);
17 : :
18 [ + - ]: 4 : if (getuid() != 0)
19 : 4 : return log_tests_skipped("not root");
20 : 0 : r = enter_cgroup_subroot();
21 [ # # ]: 0 : if (r == -ENOMEDIUM)
22 : 0 : return log_tests_skipped("cgroupfs not available");
23 : :
24 [ # # ]: 0 : assert_se(set_unit_path(get_testdata_dir()) >= 0);
25 [ # # ]: 0 : assert_se(runtime_dir = setup_fake_runtime_dir());
26 : :
27 [ # # ]: 0 : assert_se(manager_new(UNIT_FILE_USER, MANAGER_TEST_RUN_BASIC, &m) >= 0);
28 [ # # ]: 0 : assert_se(manager_startup(m, NULL, NULL) >= 0);
29 : :
30 [ # # ]: 0 : assert_se(a = unit_new(m, sizeof(Service)));
31 [ # # ]: 0 : assert_se(unit_add_name(a, "a.service") >= 0);
32 [ # # ]: 0 : assert_se(set_isempty(a->pids));
33 : :
34 [ # # ]: 0 : assert_se(b = unit_new(m, sizeof(Service)));
35 [ # # ]: 0 : assert_se(unit_add_name(b, "b.service") >= 0);
36 [ # # ]: 0 : assert_se(set_isempty(b->pids));
37 : :
38 [ # # ]: 0 : assert_se(c = unit_new(m, sizeof(Service)));
39 [ # # ]: 0 : assert_se(unit_add_name(c, "c.service") >= 0);
40 [ # # ]: 0 : assert_se(set_isempty(c->pids));
41 : :
42 [ # # ]: 0 : assert_se(hashmap_isempty(m->watch_pids));
43 [ # # ]: 0 : assert_se(manager_get_unit_by_pid(m, 4711) == NULL);
44 : :
45 [ # # ]: 0 : assert_se(unit_watch_pid(a, 4711, false) >= 0);
46 [ # # ]: 0 : assert_se(manager_get_unit_by_pid(m, 4711) == a);
47 : :
48 [ # # ]: 0 : assert_se(unit_watch_pid(a, 4711, false) >= 0);
49 [ # # ]: 0 : assert_se(manager_get_unit_by_pid(m, 4711) == a);
50 : :
51 [ # # ]: 0 : assert_se(unit_watch_pid(b, 4711, false) >= 0);
52 : 0 : u = manager_get_unit_by_pid(m, 4711);
53 [ # # # # ]: 0 : assert_se(u == a || u == b);
54 : :
55 [ # # ]: 0 : assert_se(unit_watch_pid(b, 4711, false) >= 0);
56 : 0 : u = manager_get_unit_by_pid(m, 4711);
57 [ # # # # ]: 0 : assert_se(u == a || u == b);
58 : :
59 [ # # ]: 0 : assert_se(unit_watch_pid(c, 4711, false) >= 0);
60 : 0 : u = manager_get_unit_by_pid(m, 4711);
61 [ # # # # : 0 : assert_se(u == a || u == b || u == c);
# # # # ]
62 : :
63 [ # # ]: 0 : assert_se(unit_watch_pid(c, 4711, false) >= 0);
64 : 0 : u = manager_get_unit_by_pid(m, 4711);
65 [ # # # # : 0 : assert_se(u == a || u == b || u == c);
# # # # ]
66 : :
67 : 0 : unit_unwatch_pid(b, 4711);
68 : 0 : u = manager_get_unit_by_pid(m, 4711);
69 [ # # # # ]: 0 : assert_se(u == a || u == c);
70 : :
71 : 0 : unit_unwatch_pid(b, 4711);
72 : 0 : u = manager_get_unit_by_pid(m, 4711);
73 [ # # # # ]: 0 : assert_se(u == a || u == c);
74 : :
75 : 0 : unit_unwatch_pid(a, 4711);
76 [ # # ]: 0 : assert_se(manager_get_unit_by_pid(m, 4711) == c);
77 : :
78 : 0 : unit_unwatch_pid(a, 4711);
79 [ # # ]: 0 : assert_se(manager_get_unit_by_pid(m, 4711) == c);
80 : :
81 : 0 : unit_unwatch_pid(c, 4711);
82 [ # # ]: 0 : assert_se(manager_get_unit_by_pid(m, 4711) == NULL);
83 : :
84 : 0 : unit_unwatch_pid(c, 4711);
85 [ # # ]: 0 : assert_se(manager_get_unit_by_pid(m, 4711) == NULL);
86 : :
87 : 0 : return 0;
88 : : }
|
