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Commit | Line | Data |
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db9ecf05 | 1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
a7334b09 | 2 | |
279ade13 | 3 | #include <errno.h> |
cf0fbc49 | 4 | #include <stdio.h> |
279ade13 | 5 | |
0d8c31ff | 6 | #include "bus-util.h" |
cf0fbc49 | 7 | #include "manager.h" |
d2120590 | 8 | #include "rm-rf.h" |
5cfa33e0 | 9 | #include "strv.h" |
d2120590 | 10 | #include "tests.h" |
804cdabc | 11 | #include "service.h" |
279ade13 LP |
12 | |
13 | int main(int argc, char *argv[]) { | |
f942504e | 14 | _cleanup_(rm_rf_physical_and_freep) char *runtime_dir = NULL; |
4afd3348 | 15 | _cleanup_(sd_bus_error_free) sd_bus_error err = SD_BUS_ERROR_NULL; |
c70cac54 | 16 | _cleanup_(manager_freep) Manager *m = NULL; |
804cdabc | 17 | Unit *a = NULL, *b = NULL, *c = NULL, *d = NULL, *e = NULL, *g = NULL, |
594057fd | 18 | *h = NULL, *i = NULL, *a_conj = NULL, *unit_with_multiple_dashes = NULL; |
279ade13 | 19 | Job *j; |
0d8c31ff | 20 | int r; |
279ade13 | 21 | |
6d7c4033 | 22 | test_setup_logging(LOG_DEBUG); |
7ce49e65 | 23 | |
64ad9e08 | 24 | r = enter_cgroup_subroot(NULL); |
317bb217 ZJS |
25 | if (r == -ENOMEDIUM) |
26 | return log_tests_skipped("cgroupfs not available"); | |
8c759b33 | 27 | |
0d8c31ff | 28 | /* prepare the test */ |
7b432953 ZJS |
29 | _cleanup_free_ char *unit_dir = NULL; |
30 | assert_se(get_testdata_dir("units", &unit_dir) >= 0); | |
31 | assert_se(set_unit_path(unit_dir) >= 0); | |
3e29e810 | 32 | assert_se(runtime_dir = setup_fake_runtime_dir()); |
7b432953 | 33 | |
e8112e67 | 34 | r = manager_new(UNIT_FILE_USER, MANAGER_TEST_RUN_BASIC, &m); |
5eecb103 | 35 | if (manager_errno_skip_test(r)) |
730d989a | 36 | return log_tests_skipped_errno(r, "manager_new"); |
bdf7026e | 37 | assert_se(r >= 0); |
76752516 | 38 | assert_se(manager_startup(m, NULL, NULL) >= 0); |
279ade13 | 39 | |
e094e853 | 40 | printf("Load1:\n"); |
ba412430 ZJS |
41 | assert_se(manager_load_startable_unit_or_warn(m, "a.service", NULL, &a) >= 0); |
42 | assert_se(manager_load_startable_unit_or_warn(m, "b.service", NULL, &b) >= 0); | |
43 | assert_se(manager_load_startable_unit_or_warn(m, "c.service", NULL, &c) >= 0); | |
87f0e418 | 44 | manager_dump_units(m, stdout, "\t"); |
279ade13 LP |
45 | |
46 | printf("Test1: (Trivial)\n"); | |
50cbaba4 | 47 | r = manager_add_job(m, JOB_START, c, JOB_REPLACE, NULL, &err, &j); |
0d8c31ff ZJS |
48 | if (sd_bus_error_is_set(&err)) |
49 | log_error("error: %s: %s", err.name, err.message); | |
bdf7026e | 50 | assert_se(r == 0); |
279ade13 LP |
51 | manager_dump_jobs(m, stdout, "\t"); |
52 | ||
e094e853 | 53 | printf("Load2:\n"); |
279ade13 | 54 | manager_clear_jobs(m); |
ba412430 ZJS |
55 | assert_se(manager_load_startable_unit_or_warn(m, "d.service", NULL, &d) >= 0); |
56 | assert_se(manager_load_startable_unit_or_warn(m, "e.service", NULL, &e) >= 0); | |
87f0e418 | 57 | manager_dump_units(m, stdout, "\t"); |
279ade13 LP |
58 | |
59 | printf("Test2: (Cyclic Order, Unfixable)\n"); | |
50cbaba4 | 60 | assert_se(manager_add_job(m, JOB_START, d, JOB_REPLACE, NULL, NULL, &j) == -EDEADLK); |
279ade13 LP |
61 | manager_dump_jobs(m, stdout, "\t"); |
62 | ||
1ffba6fe | 63 | printf("Test3: (Cyclic Order, Fixable, Garbage Collector)\n"); |
50cbaba4 | 64 | assert_se(manager_add_job(m, JOB_START, e, JOB_REPLACE, NULL, NULL, &j) == 0); |
279ade13 LP |
65 | manager_dump_jobs(m, stdout, "\t"); |
66 | ||
1ffba6fe | 67 | printf("Test4: (Identical transaction)\n"); |
50cbaba4 | 68 | assert_se(manager_add_job(m, JOB_START, e, JOB_FAIL, NULL, NULL, &j) == 0); |
1ffba6fe LP |
69 | manager_dump_jobs(m, stdout, "\t"); |
70 | ||
e094e853 | 71 | printf("Load3:\n"); |
ba412430 | 72 | assert_se(manager_load_startable_unit_or_warn(m, "g.service", NULL, &g) >= 0); |
87f0e418 | 73 | manager_dump_units(m, stdout, "\t"); |
1ffba6fe LP |
74 | |
75 | printf("Test5: (Colliding transaction, fail)\n"); | |
50cbaba4 | 76 | assert_se(manager_add_job(m, JOB_START, g, JOB_FAIL, NULL, NULL, &j) == -EDEADLK); |
1ffba6fe LP |
77 | |
78 | printf("Test6: (Colliding transaction, replace)\n"); | |
50cbaba4 | 79 | assert_se(manager_add_job(m, JOB_START, g, JOB_REPLACE, NULL, NULL, &j) == 0); |
1ffba6fe LP |
80 | manager_dump_jobs(m, stdout, "\t"); |
81 | ||
35b8ca3a | 82 | printf("Test7: (Unmergeable job type, fail)\n"); |
50cbaba4 | 83 | assert_se(manager_add_job(m, JOB_STOP, g, JOB_FAIL, NULL, NULL, &j) == -EDEADLK); |
e094e853 LP |
84 | |
85 | printf("Test8: (Mergeable job type, fail)\n"); | |
50cbaba4 | 86 | assert_se(manager_add_job(m, JOB_RESTART, g, JOB_FAIL, NULL, NULL, &j) == 0); |
e094e853 LP |
87 | manager_dump_jobs(m, stdout, "\t"); |
88 | ||
35b8ca3a | 89 | printf("Test9: (Unmergeable job type, replace)\n"); |
50cbaba4 | 90 | assert_se(manager_add_job(m, JOB_STOP, g, JOB_REPLACE, NULL, NULL, &j) == 0); |
e094e853 LP |
91 | manager_dump_jobs(m, stdout, "\t"); |
92 | ||
93 | printf("Load4:\n"); | |
ba412430 | 94 | assert_se(manager_load_startable_unit_or_warn(m, "h.service", NULL, &h) >= 0); |
87f0e418 | 95 | manager_dump_units(m, stdout, "\t"); |
e094e853 | 96 | |
35b8ca3a | 97 | printf("Test10: (Unmergeable job type of auxiliary job, fail)\n"); |
50cbaba4 | 98 | assert_se(manager_add_job(m, JOB_START, h, JOB_FAIL, NULL, NULL, &j) == 0); |
e094e853 LP |
99 | manager_dump_jobs(m, stdout, "\t"); |
100 | ||
804cdabc MK |
101 | printf("Load5:\n"); |
102 | manager_clear_jobs(m); | |
103 | assert_se(manager_load_startable_unit_or_warn(m, "i.service", NULL, &i) >= 0); | |
104 | SERVICE(a)->state = SERVICE_RUNNING; | |
105 | SERVICE(d)->state = SERVICE_RUNNING; | |
106 | manager_dump_units(m, stdout, "\t"); | |
107 | ||
108 | printf("Test11: (Start/stop job ordering, execution cycle)\n"); | |
109 | assert_se(manager_add_job(m, JOB_START, i, JOB_FAIL, NULL, NULL, &j) == 0); | |
28a2dfe8 ZJS |
110 | assert_se(unit_has_job_type(a, JOB_STOP)); |
111 | assert_se(unit_has_job_type(d, JOB_STOP)); | |
112 | assert_se(unit_has_job_type(b, JOB_START)); | |
804cdabc MK |
113 | manager_dump_jobs(m, stdout, "\t"); |
114 | ||
594057fd MK |
115 | printf("Load6:\n"); |
116 | manager_clear_jobs(m); | |
117 | assert_se(manager_load_startable_unit_or_warn(m, "a-conj.service", NULL, &a_conj) >= 0); | |
118 | SERVICE(a)->state = SERVICE_DEAD; | |
119 | manager_dump_units(m, stdout, "\t"); | |
120 | ||
121 | printf("Test12: (Trivial cycle, Unfixable)\n"); | |
122 | assert_se(manager_add_job(m, JOB_START, a_conj, JOB_REPLACE, NULL, NULL, &j) == -EDEADLK); | |
123 | manager_dump_jobs(m, stdout, "\t"); | |
124 | ||
15ed3c3a LP |
125 | assert_se(!hashmap_get(unit_get_dependencies(a, UNIT_PROPAGATES_RELOAD_TO), b)); |
126 | assert_se(!hashmap_get(unit_get_dependencies(b, UNIT_RELOAD_PROPAGATED_FROM), a)); | |
127 | assert_se(!hashmap_get(unit_get_dependencies(a, UNIT_PROPAGATES_RELOAD_TO), c)); | |
128 | assert_se(!hashmap_get(unit_get_dependencies(c, UNIT_RELOAD_PROPAGATED_FROM), a)); | |
c999cf38 LP |
129 | |
130 | assert_se(unit_add_dependency(a, UNIT_PROPAGATES_RELOAD_TO, b, true, UNIT_DEPENDENCY_UDEV) == 0); | |
131 | assert_se(unit_add_dependency(a, UNIT_PROPAGATES_RELOAD_TO, c, true, UNIT_DEPENDENCY_PROC_SWAP) == 0); | |
132 | ||
15ed3c3a LP |
133 | assert_se(hashmap_get(unit_get_dependencies(a, UNIT_PROPAGATES_RELOAD_TO), b)); |
134 | assert_se(hashmap_get(unit_get_dependencies(b, UNIT_RELOAD_PROPAGATED_FROM), a)); | |
135 | assert_se(hashmap_get(unit_get_dependencies(a, UNIT_PROPAGATES_RELOAD_TO), c)); | |
136 | assert_se(hashmap_get(unit_get_dependencies(c, UNIT_RELOAD_PROPAGATED_FROM), a)); | |
c999cf38 LP |
137 | |
138 | unit_remove_dependencies(a, UNIT_DEPENDENCY_UDEV); | |
139 | ||
15ed3c3a LP |
140 | assert_se(!hashmap_get(unit_get_dependencies(a, UNIT_PROPAGATES_RELOAD_TO), b)); |
141 | assert_se(!hashmap_get(unit_get_dependencies(b, UNIT_RELOAD_PROPAGATED_FROM), a)); | |
142 | assert_se(hashmap_get(unit_get_dependencies(a, UNIT_PROPAGATES_RELOAD_TO), c)); | |
143 | assert_se(hashmap_get(unit_get_dependencies(c, UNIT_RELOAD_PROPAGATED_FROM), a)); | |
c999cf38 LP |
144 | |
145 | unit_remove_dependencies(a, UNIT_DEPENDENCY_PROC_SWAP); | |
146 | ||
15ed3c3a LP |
147 | assert_se(!hashmap_get(unit_get_dependencies(a, UNIT_PROPAGATES_RELOAD_TO), b)); |
148 | assert_se(!hashmap_get(unit_get_dependencies(b, UNIT_RELOAD_PROPAGATED_FROM), a)); | |
149 | assert_se(!hashmap_get(unit_get_dependencies(a, UNIT_PROPAGATES_RELOAD_TO), c)); | |
150 | assert_se(!hashmap_get(unit_get_dependencies(c, UNIT_RELOAD_PROPAGATED_FROM), a)); | |
c999cf38 | 151 | |
7ce49e65 LP |
152 | assert_se(manager_load_unit(m, "unit-with-multiple-dashes.service", NULL, NULL, &unit_with_multiple_dashes) >= 0); |
153 | ||
154 | assert_se(strv_equal(unit_with_multiple_dashes->documentation, STRV_MAKE("man:test", "man:override2", "man:override3"))); | |
155 | assert_se(streq_ptr(unit_with_multiple_dashes->description, "override4")); | |
156 | ||
279ade13 LP |
157 | return 0; |
158 | } |