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Commit | Line | Data |
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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
a7334b09 | 2 | |
279ade13 | 3 | #include <errno.h> |
cf0fbc49 | 4 | #include <stdio.h> |
279ade13 | 5 | #include <string.h> |
279ade13 | 6 | |
0d8c31ff | 7 | #include "bus-util.h" |
cf0fbc49 | 8 | #include "manager.h" |
d2120590 | 9 | #include "rm-rf.h" |
5cfa33e0 | 10 | #include "strv.h" |
8b3aa503 | 11 | #include "test-helper.h" |
d2120590 | 12 | #include "tests.h" |
804cdabc | 13 | #include "service.h" |
279ade13 LP |
14 | |
15 | int main(int argc, char *argv[]) { | |
f942504e | 16 | _cleanup_(rm_rf_physical_and_freep) char *runtime_dir = NULL; |
4afd3348 | 17 | _cleanup_(sd_bus_error_free) sd_bus_error err = SD_BUS_ERROR_NULL; |
c70cac54 | 18 | _cleanup_(manager_freep) Manager *m = NULL; |
804cdabc | 19 | Unit *a = NULL, *b = NULL, *c = NULL, *d = NULL, *e = NULL, *g = NULL, |
594057fd | 20 | *h = NULL, *i = NULL, *a_conj = NULL, *unit_with_multiple_dashes = NULL; |
279ade13 | 21 | Job *j; |
0d8c31ff | 22 | int r; |
279ade13 | 23 | |
6d7c4033 | 24 | test_setup_logging(LOG_DEBUG); |
7ce49e65 | 25 | |
651d47d1 | 26 | r = enter_cgroup_subroot(); |
317bb217 ZJS |
27 | if (r == -ENOMEDIUM) |
28 | return log_tests_skipped("cgroupfs not available"); | |
8c759b33 | 29 | |
0d8c31ff | 30 | /* prepare the test */ |
55890a40 | 31 | assert_se(set_unit_path(get_testdata_dir()) >= 0); |
3e29e810 | 32 | assert_se(runtime_dir = setup_fake_runtime_dir()); |
e8112e67 | 33 | r = manager_new(UNIT_FILE_USER, MANAGER_TEST_RUN_BASIC, &m); |
730d989a ZJS |
34 | if (MANAGER_SKIP_TEST(r)) |
35 | return log_tests_skipped_errno(r, "manager_new"); | |
bdf7026e | 36 | assert_se(r >= 0); |
76752516 | 37 | assert_se(manager_startup(m, NULL, NULL) >= 0); |
279ade13 | 38 | |
e094e853 | 39 | printf("Load1:\n"); |
ba412430 ZJS |
40 | assert_se(manager_load_startable_unit_or_warn(m, "a.service", NULL, &a) >= 0); |
41 | assert_se(manager_load_startable_unit_or_warn(m, "b.service", NULL, &b) >= 0); | |
42 | assert_se(manager_load_startable_unit_or_warn(m, "c.service", NULL, &c) >= 0); | |
87f0e418 | 43 | manager_dump_units(m, stdout, "\t"); |
279ade13 LP |
44 | |
45 | printf("Test1: (Trivial)\n"); | |
50cbaba4 | 46 | r = manager_add_job(m, JOB_START, c, JOB_REPLACE, NULL, &err, &j); |
0d8c31ff ZJS |
47 | if (sd_bus_error_is_set(&err)) |
48 | log_error("error: %s: %s", err.name, err.message); | |
bdf7026e | 49 | assert_se(r == 0); |
279ade13 LP |
50 | manager_dump_jobs(m, stdout, "\t"); |
51 | ||
e094e853 | 52 | printf("Load2:\n"); |
279ade13 | 53 | manager_clear_jobs(m); |
ba412430 ZJS |
54 | assert_se(manager_load_startable_unit_or_warn(m, "d.service", NULL, &d) >= 0); |
55 | assert_se(manager_load_startable_unit_or_warn(m, "e.service", NULL, &e) >= 0); | |
87f0e418 | 56 | manager_dump_units(m, stdout, "\t"); |
279ade13 LP |
57 | |
58 | printf("Test2: (Cyclic Order, Unfixable)\n"); | |
50cbaba4 | 59 | assert_se(manager_add_job(m, JOB_START, d, JOB_REPLACE, NULL, NULL, &j) == -EDEADLK); |
279ade13 LP |
60 | manager_dump_jobs(m, stdout, "\t"); |
61 | ||
1ffba6fe | 62 | printf("Test3: (Cyclic Order, Fixable, Garbage Collector)\n"); |
50cbaba4 | 63 | assert_se(manager_add_job(m, JOB_START, e, JOB_REPLACE, NULL, NULL, &j) == 0); |
279ade13 LP |
64 | manager_dump_jobs(m, stdout, "\t"); |
65 | ||
1ffba6fe | 66 | printf("Test4: (Identical transaction)\n"); |
50cbaba4 | 67 | assert_se(manager_add_job(m, JOB_START, e, JOB_FAIL, NULL, NULL, &j) == 0); |
1ffba6fe LP |
68 | manager_dump_jobs(m, stdout, "\t"); |
69 | ||
e094e853 | 70 | printf("Load3:\n"); |
ba412430 | 71 | assert_se(manager_load_startable_unit_or_warn(m, "g.service", NULL, &g) >= 0); |
87f0e418 | 72 | manager_dump_units(m, stdout, "\t"); |
1ffba6fe LP |
73 | |
74 | printf("Test5: (Colliding transaction, fail)\n"); | |
50cbaba4 | 75 | assert_se(manager_add_job(m, JOB_START, g, JOB_FAIL, NULL, NULL, &j) == -EDEADLK); |
1ffba6fe LP |
76 | |
77 | printf("Test6: (Colliding transaction, replace)\n"); | |
50cbaba4 | 78 | assert_se(manager_add_job(m, JOB_START, g, JOB_REPLACE, NULL, NULL, &j) == 0); |
1ffba6fe LP |
79 | manager_dump_jobs(m, stdout, "\t"); |
80 | ||
35b8ca3a | 81 | printf("Test7: (Unmergeable job type, fail)\n"); |
50cbaba4 | 82 | assert_se(manager_add_job(m, JOB_STOP, g, JOB_FAIL, NULL, NULL, &j) == -EDEADLK); |
e094e853 LP |
83 | |
84 | printf("Test8: (Mergeable job type, fail)\n"); | |
50cbaba4 | 85 | assert_se(manager_add_job(m, JOB_RESTART, g, JOB_FAIL, NULL, NULL, &j) == 0); |
e094e853 LP |
86 | manager_dump_jobs(m, stdout, "\t"); |
87 | ||
35b8ca3a | 88 | printf("Test9: (Unmergeable job type, replace)\n"); |
50cbaba4 | 89 | assert_se(manager_add_job(m, JOB_STOP, g, JOB_REPLACE, NULL, NULL, &j) == 0); |
e094e853 LP |
90 | manager_dump_jobs(m, stdout, "\t"); |
91 | ||
92 | printf("Load4:\n"); | |
ba412430 | 93 | assert_se(manager_load_startable_unit_or_warn(m, "h.service", NULL, &h) >= 0); |
87f0e418 | 94 | manager_dump_units(m, stdout, "\t"); |
e094e853 | 95 | |
35b8ca3a | 96 | printf("Test10: (Unmergeable job type of auxiliary job, fail)\n"); |
50cbaba4 | 97 | assert_se(manager_add_job(m, JOB_START, h, JOB_FAIL, NULL, NULL, &j) == 0); |
e094e853 LP |
98 | manager_dump_jobs(m, stdout, "\t"); |
99 | ||
804cdabc MK |
100 | printf("Load5:\n"); |
101 | manager_clear_jobs(m); | |
102 | assert_se(manager_load_startable_unit_or_warn(m, "i.service", NULL, &i) >= 0); | |
103 | SERVICE(a)->state = SERVICE_RUNNING; | |
104 | SERVICE(d)->state = SERVICE_RUNNING; | |
105 | manager_dump_units(m, stdout, "\t"); | |
106 | ||
107 | printf("Test11: (Start/stop job ordering, execution cycle)\n"); | |
108 | assert_se(manager_add_job(m, JOB_START, i, JOB_FAIL, NULL, NULL, &j) == 0); | |
109 | assert_se(a->job && a->job->type == JOB_STOP); | |
110 | assert_se(d->job && d->job->type == JOB_STOP); | |
111 | assert_se(b->job && b->job->type == JOB_START); | |
112 | manager_dump_jobs(m, stdout, "\t"); | |
113 | ||
594057fd MK |
114 | printf("Load6:\n"); |
115 | manager_clear_jobs(m); | |
116 | assert_se(manager_load_startable_unit_or_warn(m, "a-conj.service", NULL, &a_conj) >= 0); | |
117 | SERVICE(a)->state = SERVICE_DEAD; | |
118 | manager_dump_units(m, stdout, "\t"); | |
119 | ||
120 | printf("Test12: (Trivial cycle, Unfixable)\n"); | |
121 | assert_se(manager_add_job(m, JOB_START, a_conj, JOB_REPLACE, NULL, NULL, &j) == -EDEADLK); | |
122 | manager_dump_jobs(m, stdout, "\t"); | |
123 | ||
c999cf38 LP |
124 | assert_se(!hashmap_get(a->dependencies[UNIT_PROPAGATES_RELOAD_TO], b)); |
125 | assert_se(!hashmap_get(b->dependencies[UNIT_RELOAD_PROPAGATED_FROM], a)); | |
126 | assert_se(!hashmap_get(a->dependencies[UNIT_PROPAGATES_RELOAD_TO], c)); | |
127 | assert_se(!hashmap_get(c->dependencies[UNIT_RELOAD_PROPAGATED_FROM], a)); | |
128 | ||
129 | assert_se(unit_add_dependency(a, UNIT_PROPAGATES_RELOAD_TO, b, true, UNIT_DEPENDENCY_UDEV) == 0); | |
130 | assert_se(unit_add_dependency(a, UNIT_PROPAGATES_RELOAD_TO, c, true, UNIT_DEPENDENCY_PROC_SWAP) == 0); | |
131 | ||
132 | assert_se(hashmap_get(a->dependencies[UNIT_PROPAGATES_RELOAD_TO], b)); | |
133 | assert_se(hashmap_get(b->dependencies[UNIT_RELOAD_PROPAGATED_FROM], a)); | |
134 | assert_se(hashmap_get(a->dependencies[UNIT_PROPAGATES_RELOAD_TO], c)); | |
135 | assert_se(hashmap_get(c->dependencies[UNIT_RELOAD_PROPAGATED_FROM], a)); | |
136 | ||
137 | unit_remove_dependencies(a, UNIT_DEPENDENCY_UDEV); | |
138 | ||
139 | assert_se(!hashmap_get(a->dependencies[UNIT_PROPAGATES_RELOAD_TO], b)); | |
140 | assert_se(!hashmap_get(b->dependencies[UNIT_RELOAD_PROPAGATED_FROM], a)); | |
141 | assert_se(hashmap_get(a->dependencies[UNIT_PROPAGATES_RELOAD_TO], c)); | |
142 | assert_se(hashmap_get(c->dependencies[UNIT_RELOAD_PROPAGATED_FROM], a)); | |
143 | ||
144 | unit_remove_dependencies(a, UNIT_DEPENDENCY_PROC_SWAP); | |
145 | ||
146 | assert_se(!hashmap_get(a->dependencies[UNIT_PROPAGATES_RELOAD_TO], b)); | |
147 | assert_se(!hashmap_get(b->dependencies[UNIT_RELOAD_PROPAGATED_FROM], a)); | |
148 | assert_se(!hashmap_get(a->dependencies[UNIT_PROPAGATES_RELOAD_TO], c)); | |
149 | assert_se(!hashmap_get(c->dependencies[UNIT_RELOAD_PROPAGATED_FROM], a)); | |
150 | ||
7ce49e65 LP |
151 | assert_se(manager_load_unit(m, "unit-with-multiple-dashes.service", NULL, NULL, &unit_with_multiple_dashes) >= 0); |
152 | ||
153 | assert_se(strv_equal(unit_with_multiple_dashes->documentation, STRV_MAKE("man:test", "man:override2", "man:override3"))); | |
154 | assert_se(streq_ptr(unit_with_multiple_dashes->description, "override4")); | |
155 | ||
279ade13 LP |
156 | return 0; |
157 | } |