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author | Christopher Peplin <chris.peplin@rhubarbtech.com> | 2013-12-24 12:00:20 -0500 |
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committer | Christopher Peplin <chris.peplin@rhubarbtech.com> | 2013-12-24 12:00:20 -0500 |
commit | 39a420f13e8000e2dfa53777b9e51594ba03e5d4 (patch) | |
tree | 95d8a0975bf7016a71b64fea1162375a1b916985 /tests | |
parent | bc1baf25a0844861713829c0e9e69e4a2d447cc6 (diff) |
Add test cases from vi-firmware.
Diffstat (limited to 'tests')
-rw-r--r-- | tests/read_tests.c | 36 | ||||
-rwxr-xr-x | tests/tests.bin | bin | 24728 -> 0 bytes | |||
-rw-r--r-- | tests/write_tests.c | 40 |
3 files changed, 76 insertions, 0 deletions
diff --git a/tests/read_tests.c b/tests/read_tests.c new file mode 100644 index 00000000..f5f0f0c3 --- /dev/null +++ b/tests/read_tests.c @@ -0,0 +1,36 @@ +#include <check.h> +#include <stdint.h> +#include <canutil/read.h> + +const uint64_t BIG_ENDIAN_TEST_DATA = __builtin_bswap64(0xEB00000000000000); + +START_TEST (test_parse_float) +{ + float result = parseFloat(BIG_ENDIAN_TEST_DATA, 2, 4, 1001.0, -30000.0); + float correctResult = 0xA * 1001.0 - 30000.0; + fail_unless(result == correctResult, + "parse is incorrect: %f but should be %f", result, correctResult); +} +END_TEST + +Suite* canreadSuite(void) { + Suite* s = suite_create("read"); + TCase *tc_core = tcase_create("core"); + tcase_add_checked_fixture(tc_core, NULL, NULL); + tcase_add_test(tc_core, test_parse_float); + suite_add_tcase(s, tc_core); + + return s; +} + +int main(void) { + int numberFailed; + Suite* s = canreadSuite(); + 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; +} diff --git a/tests/tests.bin b/tests/tests.bin Binary files differdeleted file mode 100755 index 5fd0916e..00000000 --- a/tests/tests.bin +++ /dev/null diff --git a/tests/write_tests.c b/tests/write_tests.c new file mode 100644 index 00000000..da5ee89c --- /dev/null +++ b/tests/write_tests.c @@ -0,0 +1,40 @@ +#include <canutil/write.h> +#include <check.h> +#include <stdint.h> + +START_TEST (test_encode_can_signal) +{ + uint64_t value = encodeFloat(0, 1, 3, 1, 0); + ck_assert_int_eq(value, 0); +} +END_TEST + +START_TEST (test_encode_can_signal_rounding_precision) +{ + uint64_t value = encodeFloat(50, 2, 19, 0.001, 0); + ck_assert_int_eq(value, 0x061a800000000000LLU); +} +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_can_signal_rounding_precision); + 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; +} |