diff options
Diffstat (limited to 'tests/write_tests.c')
| -rw-r--r-- | tests/write_tests.c | 76 |
1 files changed, 64 insertions, 12 deletions
diff --git a/tests/write_tests.c b/tests/write_tests.c index 8f34a46..4d5d8fc 100644 --- a/tests/write_tests.c +++ b/tests/write_tests.c @@ -2,7 +2,14 @@ #include <check.h> #include <stdint.h> -START_TEST (test_encode_can_signal) +START_TEST (test_eightbyte_encode_float_precision) +{ + uint64_t value = eightbyte_encode_float(50, 2, 19, 0.001, 0); + ck_assert_int_eq(value, 0x061a800000000000LLU); +} +END_TEST + +START_TEST (test_eightbyte_encode_float) { uint64_t value = eightbyte_encode_float(0, 1, 3, 1, 0); ck_assert_int_eq(value, 0); @@ -12,14 +19,7 @@ START_TEST (test_encode_can_signal) } END_TEST -START_TEST (test_encode_can_signal_rounding_precision) -{ - uint64_t value = eightbyte_encode_float(50, 2, 19, 0.001, 0); - ck_assert_int_eq(value, 0x061a800000000000LLU); -} -END_TEST - -START_TEST (test_encode_bool) +START_TEST (test_eightbyte_encode_bool) { uint64_t value = eightbyte_encode_bool(true, 1, 3); ck_assert_int_eq(value, 0x1000000000000000LLU); @@ -28,13 +28,65 @@ START_TEST (test_encode_bool) } END_TEST +START_TEST (test_bitfield_encode_float) +{ + uint8_t data[8] = {0}; + bitfield_encode_float(0, 1, 3, 1, 0, data, sizeof(data)); + ck_assert_int_eq(data[0], 0); + ck_assert_int_eq(data[1], 0); + ck_assert_int_eq(data[2], 0); + ck_assert_int_eq(data[3], 0); + ck_assert_int_eq(data[4], 0); + ck_assert_int_eq(data[5], 0); + ck_assert_int_eq(data[6], 0); + ck_assert_int_eq(data[7], 0); + + bitfield_encode_float(1, 1, 3, 1, 0, data, sizeof(data)); + ck_assert_int_eq(data[0], 0x10); + ck_assert_int_eq(data[1], 0); + ck_assert_int_eq(data[2], 0); + ck_assert_int_eq(data[3], 0); + ck_assert_int_eq(data[4], 0); + ck_assert_int_eq(data[5], 0); + ck_assert_int_eq(data[6], 0); + ck_assert_int_eq(data[7], 0); +} +END_TEST + +START_TEST (test_bitfield_encode_bool) +{ + uint8_t data[8] = {0}; + bitfield_encode_bool(true, 1, 3, data, sizeof(data)); + ck_assert_int_eq(data[0], 0x10); + ck_assert_int_eq(data[1], 0); + ck_assert_int_eq(data[2], 0); + ck_assert_int_eq(data[3], 0); + ck_assert_int_eq(data[4], 0); + ck_assert_int_eq(data[5], 0); + ck_assert_int_eq(data[6], 0); + ck_assert_int_eq(data[7], 0); + + bitfield_encode_bool(false, 1, 3, data, sizeof(data)); + ck_assert_int_eq(data[0], 0); + ck_assert_int_eq(data[1], 0); + ck_assert_int_eq(data[2], 0); + ck_assert_int_eq(data[3], 0); + ck_assert_int_eq(data[4], 0); + ck_assert_int_eq(data[5], 0); + ck_assert_int_eq(data[6], 0); + ck_assert_int_eq(data[7], 0); +} +END_TEST + Suite* canwriteSuite(void) { Suite* s = suite_create("write"); TCase *tc_core = tcase_create("core"); tcase_add_checked_fixture(tc_core, NULL, NULL); - tcase_add_test(tc_core, test_encode_can_signal); - tcase_add_test(tc_core, test_encode_bool); - tcase_add_test(tc_core, test_encode_can_signal_rounding_precision); + tcase_add_test(tc_core, test_eightbyte_encode_float); + tcase_add_test(tc_core, test_eightbyte_encode_bool); + tcase_add_test(tc_core, test_eightbyte_encode_float_precision); + tcase_add_test(tc_core, test_bitfield_encode_float); + tcase_add_test(tc_core, test_bitfield_encode_bool); suite_add_tcase(s, tc_core); return s; |