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| author | Martin Willi <martin@revosec.ch> | 2013-07-22 14:16:38 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2013-07-29 09:00:48 +0200 |
| commit | 84044f9c7330e7eff485b82cfa9c93f9e17e5383 (patch) | |
| tree | 003d21089fdff3f69a7d734728ebf08157359507 /src/libstrongswan/tests/test_utils.c | |
| parent | 15483a622324b55da28ef4faa1cba6a899ea1039 (diff) | |
| download | strongswan-84044f9c7330e7eff485b82cfa9c93f9e17e5383.tar.bz2 strongswan-84044f9c7330e7eff485b82cfa9c93f9e17e5383.tar.xz | |
utils: add round_up/down() helper functions
Diffstat (limited to 'src/libstrongswan/tests/test_utils.c')
| -rw-r--r-- | src/libstrongswan/tests/test_utils.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/libstrongswan/tests/test_utils.c b/src/libstrongswan/tests/test_utils.c index 811882e53..d9f1726ff 100644 --- a/src/libstrongswan/tests/test_utils.c +++ b/src/libstrongswan/tests/test_utils.c @@ -166,6 +166,28 @@ START_TEST(test_untoh) END_TEST /******************************************************************************* + * round_up/down + */ + +START_TEST(test_round) +{ + ck_assert_int_eq(round_up(0, 4), 0); + ck_assert_int_eq(round_up(1, 4), 4); + ck_assert_int_eq(round_up(2, 4), 4); + ck_assert_int_eq(round_up(3, 4), 4); + ck_assert_int_eq(round_up(4, 4), 4); + ck_assert_int_eq(round_up(5, 4), 8); + + ck_assert_int_eq(round_down(0, 4), 0); + ck_assert_int_eq(round_down(1, 4), 0); + ck_assert_int_eq(round_down(2, 4), 0); + ck_assert_int_eq(round_down(3, 4), 0); + ck_assert_int_eq(round_down(4, 4), 4); + ck_assert_int_eq(round_down(5, 4), 4); +} +END_TEST + +/******************************************************************************* * memxor */ @@ -416,6 +438,10 @@ Suite *utils_suite_create() tcase_add_test(tc, test_untoh); suite_add_tcase(s, tc); + tc = tcase_create("round"); + tcase_add_test(tc, test_round); + suite_add_tcase(s, tc); + tc = tcase_create("memxor"); tcase_add_test(tc, test_memxor); tcase_add_test(tc, test_memxor_aligned); |