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 thread_map__put(map); 24 25 /* test dummy pid */ 26 map = thread_map__new_dummy(); 27 TEST_ASSERT_VAL("failed to alloc map", map); 28 29 thread_map__read_comms(map); 30 31 TEST_ASSERT_VAL("wrong nr", map->nr == 1); 32 TEST_ASSERT_VAL("wrong pid", thread_map__pid(map, 0) == -1); 33 TEST_ASSERT_VAL("wrong comm", 34 thread_map__comm(map, 0) && 35 !strcmp(thread_map__comm(map, 0), "dummy")); 36 thread_map__put(map); 37 return 0; 38 } 39