diff options
Diffstat (limited to 'test/litest-selftest.c')
| -rw-r--r-- | test/litest-selftest.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/test/litest-selftest.c b/test/litest-selftest.c index f7974770..5016514d 100644 --- a/test/litest-selftest.c +++ b/test/litest-selftest.c @@ -289,6 +289,61 @@ START_TEST(litest_ptr_notnull_trigger_NULL) } END_TEST +START_TEST(ck_double_eq_and_ne) +{ + ck_assert_double_eq(0.4,0.4); + ck_assert_double_eq(0.4,0.4 + 1E-6); + ck_assert_double_ne(0.4,0.4 + 1E-3); +} +END_TEST + +START_TEST(ck_double_lt_gt) +{ + ck_assert_double_lt(12.0,13.0); + ck_assert_double_gt(15.4,13.0); + ck_assert_double_le(12.0,12.0); + ck_assert_double_le(12.0,20.0); + ck_assert_double_ge(12.0,12.0); + ck_assert_double_ge(20.0,12.0); +} +END_TEST + +START_TEST(ck_double_eq_fails) +{ + ck_assert_double_eq(0.41,0.4); +} +END_TEST + +START_TEST(ck_double_ne_fails) +{ + ck_assert_double_ne(0.4 + 1E-7,0.4); +} +END_TEST + +START_TEST(ck_double_lt_fails) +{ + ck_assert_double_lt(6,5); +} +END_TEST + +START_TEST(ck_double_gt_fails) +{ + ck_assert_double_gt(5,6); +} +END_TEST + +START_TEST(ck_double_le_fails) +{ + ck_assert_double_le(6,5); +} +END_TEST + +START_TEST(ck_double_ge_fails) +{ + ck_assert_double_ge(5,6); +} +END_TEST + static Suite * litest_assert_macros_suite(void) { @@ -342,6 +397,17 @@ litest_assert_macros_suite(void) tcase_add_test(tc, litest_ptr_notnull_notrigger); suite_add_tcase(s, tc); + tc = tcase_create("double comparison "); + tcase_add_test(tc, ck_double_eq_and_ne); + tcase_add_test(tc, ck_double_lt_gt); + tcase_add_exit_test(tc, ck_double_eq_fails, 1); + tcase_add_exit_test(tc, ck_double_ne_fails, 1); + tcase_add_exit_test(tc, ck_double_lt_fails, 1); + tcase_add_exit_test(tc, ck_double_gt_fails, 1); + tcase_add_exit_test(tc, ck_double_le_fails, 1); + tcase_add_exit_test(tc, ck_double_ge_fails, 1); + suite_add_tcase(s, tc); + return s; } |