#include #include #include "tests.h" #include "cpumap.h" #include "debug.h" #define NBITS 100 static unsigned long *get_bitmap(const char *str, int nbits) { struct cpu_map *map = cpu_map__new(str); unsigned long *bm = NULL; int i; bm = bitmap_alloc(nbits); if (map && bm) { bitmap_zero(bm, nbits); for (i = 0; i < map->nr; i++) set_bit(map->map[i], bm); } if (map) cpu_map__put(map); return bm; } static int test_bitmap(const char *str) { unsigned long *bm = get_bitmap(str, NBITS); char buf[100]; int ret; bitmap_scnprintf(bm, NBITS, buf, sizeof(buf)); pr_debug("bitmap: %s\n", buf); ret = !strcmp(buf, str); free(bm); return ret; } int test__bitmap_print(int subtest __maybe_unused) { TEST_ASSERT_VAL("failed to convert map", test_bitmap("1")); TEST_ASSERT_VAL("failed to convert map", test_bitmap("1,5")); TEST_ASSERT_VAL("failed to convert map", test_bitmap("1,3,5,7,9,11,13,15,17,19,21-40")); TEST_ASSERT_VAL("failed to convert map", test_bitmap("2-5")); TEST_ASSERT_VAL("failed to convert map", test_bitmap("1,3-6,8-10,24,35-37")); TEST_ASSERT_VAL("failed to convert map", test_bitmap("1,3-6,8-10,24,35-37")); TEST_ASSERT_VAL("failed to convert map", test_bitmap("1-10,12-20,22-30,32-40")); return 0; } t-rx-pump-back net-next plumbingsTobias Klauser

path: root/tools/testing/selftests/ptrace

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