diff options
Diffstat (limited to 'tests/bitfield_tests.c')
| -rw-r--r-- | tests/bitfield_tests.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/bitfield_tests.c b/tests/bitfield_tests.c index b03882a2..b8c83b59 100644 --- a/tests/bitfield_tests.c +++ b/tests/bitfield_tests.c @@ -26,6 +26,27 @@ START_TEST (test_set_nibble) } END_TEST +START_TEST (test_set_bitfield) +{ + uint8_t data[4] = {0}; + fail_unless(set_bitfield(0x12, 0, 8, data, sizeof(data))); + fail_unless(set_bitfield(bitmask(3), 10, 3, data, sizeof(data))); + ck_assert_int_eq(data[0], 0x12); + ck_assert_int_eq(data[1], 0x38); +} +END_TEST + +START_TEST (test_set_bitfield_doesnt_fit) +{ + uint8_t data[4] = {0}; + fail_if(set_bitfield(0xffff, 0, 8, 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); +} +END_TEST + START_TEST (test_get_nibble) { uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; @@ -87,6 +108,8 @@ Suite* bitfieldSuite(void) { tcase_add_test(tc_core, test_get_byte); tcase_add_test(tc_core, test_get_nibble); tcase_add_test(tc_core, test_set_nibble); + tcase_add_test(tc_core, test_set_bitfield); + tcase_add_test(tc_core, test_set_bitfield_doesnt_fit); tcase_add_test(tc_core, test_get_bits); tcase_add_test(tc_core, test_copy_bytes); tcase_add_test(tc_core, test_get_bits_out_of_range); |