From 32e25cbca210a359b09768537b6f443fe90a3070 Mon Sep 17 00:00:00 2001 From: Romain Forlot Date: Tue, 20 Jun 2017 10:24:05 +0000 Subject: Separation Generator to a dedicated repo Change-Id: Id94831651c3266861435272a6e36c7884bef2c45 Signed-off-by: Romain Forlot --- libs/bitfield-c/tests/write_tests.c | 105 ++++++++++++++++++++++++++++++++++++ 1 file changed, 105 insertions(+) create mode 100644 libs/bitfield-c/tests/write_tests.c (limited to 'libs/bitfield-c/tests/write_tests.c') diff --git a/libs/bitfield-c/tests/write_tests.c b/libs/bitfield-c/tests/write_tests.c new file mode 100644 index 00000000..4d5d8fc3 --- /dev/null +++ b/libs/bitfield-c/tests/write_tests.c @@ -0,0 +1,105 @@ +#include +#include +#include + +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); + + value = eightbyte_encode_float(1, 1, 3, 1, 0); + ck_assert_int_eq(value, 0x1000000000000000LLU); +} +END_TEST + +START_TEST (test_eightbyte_encode_bool) +{ + uint64_t value = eightbyte_encode_bool(true, 1, 3); + ck_assert_int_eq(value, 0x1000000000000000LLU); + value = eightbyte_encode_bool(false, 1, 3); + ck_assert_int_eq(value, 0x0000000000000000LLU); +} +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_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; +} + +int main(void) { + int numberFailed; + Suite* s = canwriteSuite(); + 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; +} -- cgit 1.2.3-korg