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| author |   Christopher Peplin <chris.peplin@rhubarbtech.com> | 2013-12-29 11:34:10 -0500 |
|---|---|---|
| committer | Christopher Peplin <chris.peplin@rhubarbtech.com> | 2013-12-29 11:34:10 -0500 |
| commit | 6830d35b449141305f137f78f09c2b879bfb9b33 (patch) | |
| tree | 3674285c457282211f612daa2cbd27d331f81475 /tests/bitfield_tests.c | |
| parent | 20bb0f507694482d7e0c6a381e3025544aa9cb5a (diff) | |
Clean up bitfield API a bit.
Diffstat (limited to 'tests/bitfield_tests.c')
| -rw-r--r-- | tests/bitfield_tests.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/tests/bitfield_tests.c b/tests/bitfield_tests.c index 056f8c13..e2304ea0 100644 --- a/tests/bitfield_tests.c +++ b/tests/bitfield_tests.c @@ -193,9 +193,9 @@ END_TEST START_TEST (test_get_byte) { uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; - uint8_t result = getByte(0, data, sizeof(data), ENDIANNESS_BIG_ENDIAN); + uint8_t result = getByte(0, data, sizeof(data)); ck_assert_int_eq(result, 0x12); - result = getByte(3, data, sizeof(data), ENDIANNESS_BIG_ENDIAN); + result = getByte(3, data, sizeof(data)); ck_assert_int_eq(result, 0x78); } END_TEST @@ -203,20 +203,28 @@ END_TEST START_TEST (test_get_nibble) { uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; - uint8_t result = getNibble(0, data, sizeof(data), ENDIANNESS_BIG_ENDIAN); + uint8_t result = getNibble(0, data, sizeof(data)); ck_assert_int_eq(result, 0x1); - result = getNibble(1, data, sizeof(data), ENDIANNESS_BIG_ENDIAN); + result = getNibble(1, data, sizeof(data)); ck_assert_int_eq(result, 0x2); - result = getNibble(2, data, sizeof(data), ENDIANNESS_BIG_ENDIAN); + result = getNibble(2, data, sizeof(data)); ck_assert_int_eq(result, 0x3); } END_TEST -START_TEST (test_get_bits) +START_TEST (test_get_bits_out_of_range) { uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; uint8_t result[4]; - getBits(0, 16, data, 36, ENDIANNESS_BIG_ENDIAN, result); + fail_if(copyBitsRightAligned(data, 4, 25, 16, result, 4)); +} +END_TEST + +START_TEST (test_get_bits) +{ + uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; + uint8_t result[4] = {0}; + fail_unless(copyBitsRightAligned(data, 4, 0, 16, result, 4)); ck_assert_int_eq(result[0], 0x12); ck_assert_int_eq(result[1], 0x34); } @@ -226,7 +234,7 @@ START_TEST (test_get_uneven_bits) { uint8_t data[4] = {0x12, 0x34, 0x56, 0x78}; uint8_t result[4] = {0}; - getBits(4, 12, data, 36, ENDIANNESS_BIG_ENDIAN, result); + fail_unless(copyBitsRightAligned(data, 4, 4, 12, result, 4)); ck_assert_int_eq(result[0], 0x2); ck_assert_int_eq(result[1], 0x34); } @@ -252,6 +260,7 @@ 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_get_bits); + 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); |