diff options
Diffstat (limited to 'tools/perf/tests/cpumap.c')
| -rw-r--r-- | tools/perf/tests/cpumap.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tools/perf/tests/cpumap.c b/tools/perf/tests/cpumap.c index 4cb6418a8ffc..c9ec5f83e42c 100644 --- a/tools/perf/tests/cpumap.c +++ b/tools/perf/tests/cpumap.c @@ -86,3 +86,27 @@ int test__cpu_map_synthesize(int subtest __maybe_unused) cpu_map__put(cpus); return 0; } + +static int cpu_map_print(const char *str) +{ + struct cpu_map *map = cpu_map__new(str); + char buf[100]; + + if (!map) + return -1; + + cpu_map__snprint(map, buf, sizeof(buf)); + return !strcmp(buf, str); +} + +int test__cpu_map_print(int subtest __maybe_unused) +{ + TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1")); + TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1,5")); + TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1,3,5,7,9,11,13,15,17,19,21-40")); + TEST_ASSERT_VAL("failed to convert map", cpu_map_print("2-5")); + TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1,3-6,8-10,24,35-37")); + TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1,3-6,8-10,24,35-37")); + TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1-10,12-20,22-30,32-40")); + return 0; +} |