]>
Commit | Line | Data |
---|---|---|
53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
bb112710 | 2 | /*** |
96b2fb93 | 3 | Copyright © 2012 Holger Hans Peter Freyther |
bb112710 HHPF |
4 | ***/ |
5 | ||
6 | #include <sched.h> | |
7 | ||
57b7a260 | 8 | #include "all-units.h" |
49e5de64 | 9 | #include "macro.h" |
cf0fbc49 | 10 | #include "manager.h" |
d2120590 | 11 | #include "rm-rf.h" |
8b3aa503 | 12 | #include "test-helper.h" |
d2120590 | 13 | #include "tests.h" |
bb112710 HHPF |
14 | |
15 | int main(int argc, char *argv[]) { | |
f942504e | 16 | _cleanup_(rm_rf_physical_and_freep) char *runtime_dir = NULL; |
c70cac54 | 17 | _cleanup_(manager_freep) Manager *m = NULL; |
bb112710 HHPF |
18 | Unit *idle_ok, *idle_bad, *rr_ok, *rr_bad, *rr_sched; |
19 | Service *ser; | |
c5e33bf8 | 20 | int r; |
bb112710 | 21 | |
6d7c4033 ZJS |
22 | test_setup_logging(LOG_INFO); |
23 | ||
651d47d1 | 24 | r = enter_cgroup_subroot(); |
317bb217 ZJS |
25 | if (r == -ENOMEDIUM) |
26 | return log_tests_skipped("cgroupfs not available"); | |
8c759b33 | 27 | |
bb112710 | 28 | /* prepare the test */ |
55890a40 | 29 | assert_se(set_unit_path(get_testdata_dir()) >= 0); |
3e29e810 | 30 | assert_se(runtime_dir = setup_fake_runtime_dir()); |
e8112e67 | 31 | r = manager_new(UNIT_FILE_USER, MANAGER_TEST_RUN_BASIC, &m); |
730d989a ZJS |
32 | if (MANAGER_SKIP_TEST(r)) |
33 | return log_tests_skipped_errno(r, "manager_new"); | |
bdf7026e | 34 | assert_se(r >= 0); |
76752516 | 35 | assert_se(manager_startup(m, NULL, NULL) >= 0); |
bb112710 HHPF |
36 | |
37 | /* load idle ok */ | |
ba412430 | 38 | assert_se(manager_load_startable_unit_or_warn(m, "sched_idle_ok.service", NULL, &idle_ok) >= 0); |
bb112710 HHPF |
39 | ser = SERVICE(idle_ok); |
40 | assert_se(ser->exec_context.cpu_sched_policy == SCHED_OTHER); | |
41 | assert_se(ser->exec_context.cpu_sched_priority == 0); | |
42 | ||
43 | /* | |
44 | * load idle bad. This should print a warning but we have no way to look at it. | |
45 | */ | |
ba412430 | 46 | assert_se(manager_load_startable_unit_or_warn(m, "sched_idle_bad.service", NULL, &idle_bad) >= 0); |
bb112710 HHPF |
47 | ser = SERVICE(idle_ok); |
48 | assert_se(ser->exec_context.cpu_sched_policy == SCHED_OTHER); | |
49 | assert_se(ser->exec_context.cpu_sched_priority == 0); | |
50 | ||
51 | /* | |
52 | * load rr ok. | |
53 | * Test that the default priority is moving from 0 to 1. | |
54 | */ | |
ba412430 | 55 | assert_se(manager_load_startable_unit_or_warn(m, "sched_rr_ok.service", NULL, &rr_ok) >= 0); |
bb112710 HHPF |
56 | ser = SERVICE(rr_ok); |
57 | assert_se(ser->exec_context.cpu_sched_policy == SCHED_RR); | |
58 | assert_se(ser->exec_context.cpu_sched_priority == 1); | |
59 | ||
60 | /* | |
61 | * load rr bad. | |
62 | * Test that the value of 0 and 100 is ignored. | |
63 | */ | |
ba412430 | 64 | assert_se(manager_load_startable_unit_or_warn(m, "sched_rr_bad.service", NULL, &rr_bad) >= 0); |
bb112710 HHPF |
65 | ser = SERVICE(rr_bad); |
66 | assert_se(ser->exec_context.cpu_sched_policy == SCHED_RR); | |
67 | assert_se(ser->exec_context.cpu_sched_priority == 1); | |
68 | ||
69 | /* | |
70 | * load rr change. | |
71 | * Test that anything between 1 and 99 can be set. | |
72 | */ | |
ba412430 | 73 | assert_se(manager_load_startable_unit_or_warn(m, "sched_rr_change.service", NULL, &rr_sched) >= 0); |
bb112710 HHPF |
74 | ser = SERVICE(rr_sched); |
75 | assert_se(ser->exec_context.cpu_sched_policy == SCHED_RR); | |
76 | assert_se(ser->exec_context.cpu_sched_priority == 99); | |
77 | ||
c5e33bf8 | 78 | return EXIT_SUCCESS; |
bb112710 | 79 | } |