diff options
Diffstat (limited to 'CAN-binder/libs/bitfield-c/tests/bitfield_tests.c')
-rw-r--r-- | CAN-binder/libs/bitfield-c/tests/bitfield_tests.c | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/CAN-binder/libs/bitfield-c/tests/bitfield_tests.c b/CAN-binder/libs/bitfield-c/tests/bitfield_tests.c deleted file mode 100644 index b8c83b5..0000000 --- a/CAN-binder/libs/bitfield-c/tests/bitfield_tests.c +++ /dev/null @@ -1,132 +0,0 @@ -#include <check.h> -#include <stdint.h> -#include <bitfield/bitfield.h> - -START_TEST (test_get_byte) -{ - uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; - uint8_t result = get_byte(data, sizeof(data), 0); - ck_assert_int_eq(result, 0x12); - result = get_byte(data, sizeof(data), 3); - ck_assert_int_eq(result, 0x78); -} -END_TEST - -START_TEST (test_set_nibble) -{ - uint8_t data[4] = {0}; - fail_unless(set_nibble(0, 0x1, data, sizeof(data))); - fail_unless(set_nibble(1, 0x2, data, sizeof(data))); - fail_unless(set_nibble(2, 0x3, data, sizeof(data))); - fail_unless(set_nibble(3, 0x4, data, sizeof(data))); - fail_unless(set_nibble(4, 0x5, data, sizeof(data))); - ck_assert_int_eq(data[0], 0x12); - ck_assert_int_eq(data[1], 0x34); - ck_assert_int_eq(data[2], 0x50); -} -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}; - uint8_t result = get_nibble(data, sizeof(data), 0); - ck_assert_int_eq(result, 0x1); - result = get_nibble(data, sizeof(data), 1); - ck_assert_int_eq(result, 0x2); - result = get_nibble(data, sizeof(data), 2); - ck_assert_int_eq(result, 0x3); -} -END_TEST - -START_TEST (test_get_bits_out_of_range) -{ - uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; - uint8_t result[4]; - fail_if(copy_bits_right_aligned(data, sizeof(data), 25, 16, result, - sizeof(result))); -} -END_TEST - -START_TEST (test_get_bits) -{ - uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; - uint8_t result[4] = {0}; - fail_unless(copy_bits_right_aligned(data, sizeof(data), 0, 16, result, - sizeof(result))); - ck_assert_int_eq(result[2], 0x12); - ck_assert_int_eq(result[3], 0x34); -} -END_TEST - -START_TEST (test_copy_bytes) -{ - uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; - uint8_t result[4] = {0}; - fail_unless(copy_bytes_right_aligned(data, sizeof(data), 1, 3, result, - sizeof(result))); - ck_assert_int_eq(result[1], 0x34); - ck_assert_int_eq(result[2], 0x56); - ck_assert_int_eq(result[3], 0x78); -} -END_TEST - -START_TEST (test_get_uneven_bits) -{ - uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; - uint8_t result[4] = {0}; - fail_unless(copy_bits_right_aligned(data, sizeof(data), 4, 12, result, - sizeof(result))); - ck_assert_int_eq(result[2], 0x2); - ck_assert_int_eq(result[3], 0x34); -} -END_TEST - -Suite* bitfieldSuite(void) { - Suite* s = suite_create("bitfield"); - TCase *tc_core = tcase_create("core"); - 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); - tcase_add_test(tc_core, test_get_uneven_bits); - suite_add_tcase(s, tc_core); - - return s; -} - -int main(void) { - int numberFailed; - Suite* s = bitfieldSuite(); - SRunner *sr = srunner_create(s); - // Don't fork so we can actually use gdb - srunner_set_fork_status(sr, CK_NOFORK); - srunner_run_all(sr, CK_NORMAL); - numberFailed = srunner_ntests_failed(sr); - srunner_free(sr); - return (numberFailed == 0) ? 0 : 1; -} |