diff options
Diffstat (limited to 'tests/intsizes')
| -rw-r--r-- | tests/intsizes/intsizes_unittests.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/intsizes/intsizes_unittests.c b/tests/intsizes/intsizes_unittests.c index 29cc7ab0..189825f7 100644 --- a/tests/intsizes/intsizes_unittests.c +++ b/tests/intsizes/intsizes_unittests.c @@ -101,6 +101,20 @@ int main() INT32_MIN, 0, INT32_MIN, INT64_MIN, 0, INT64_MIN, true); + COMMENT("Test overflow detection"); + TEST_ROUNDTRIP(-129, 0, -128, + -32768, 0, -32768, + INT32_MIN, 0, INT32_MIN, + INT64_MIN, 0, INT64_MIN, false); + TEST_ROUNDTRIP(127, 256, 127, + 32767, 65535, 32767, + INT32_MAX, UINT32_MAX, INT32_MAX, + INT64_MAX, UINT64_MAX, INT64_MAX, false); + TEST_ROUNDTRIP(-128, 0, -128, + -32768, 0, -32769, + INT32_MIN, 0, INT32_MIN, + INT64_MIN, 0, INT64_MIN, false); + if (status != 0) fprintf(stdout, "\n\nSome tests FAILED!\n"); |