| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 1 | #include <sys/types.h> |
| 2 | #include <unistd.h> |
| 3 | #include "tests.h" |
| 4 | #include "thread_map.h" |
| 5 | #include "debug.h" |
| 6 | |
| 7 | int test__thread_map(void) |
| 8 | { |
| 9 | struct thread_map *map; |
| 10 | |
| 11 | /* test map on current pid */ |
| 12 | map = thread_map__new_by_pid(getpid()); |
| 13 | TEST_ASSERT_VAL("failed to alloc map", map); |
| 14 | |
| 15 | thread_map__read_comms(map); |
| 16 | |
| 17 | TEST_ASSERT_VAL("wrong nr", map->nr == 1); |
| 18 | TEST_ASSERT_VAL("wrong pid", |
| 19 | thread_map__pid(map, 0) == getpid()); |
| 20 | TEST_ASSERT_VAL("wrong comm", |
| 21 | thread_map__comm(map, 0) && |
| 22 | !strcmp(thread_map__comm(map, 0), "perf")); |
| 23 | TEST_ASSERT_VAL("wrong refcnt", |
| 24 | atomic_read(&map->refcnt) == 1); |
| 25 | thread_map__put(map); |
| 26 | |
| 27 | /* test dummy pid */ |
| 28 | map = thread_map__new_dummy(); |
| 29 | TEST_ASSERT_VAL("failed to alloc map", map); |
| 30 | |
| 31 | thread_map__read_comms(map); |
| 32 | |
| 33 | TEST_ASSERT_VAL("wrong nr", map->nr == 1); |
| 34 | TEST_ASSERT_VAL("wrong pid", thread_map__pid(map, 0) == -1); |
| 35 | TEST_ASSERT_VAL("wrong comm", |
| 36 | thread_map__comm(map, 0) && |
| 37 | !strcmp(thread_map__comm(map, 0), "dummy")); |
| 38 | TEST_ASSERT_VAL("wrong refcnt", |
| 39 | atomic_read(&map->refcnt) == 1); |
| 40 | thread_map__put(map); |
| 41 | return 0; |
| 42 | } |