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Add correct masking behavior on unsigned values

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This commit is contained in:
jsalling 2016-11-28 23:39:11 -06:00
parent 5f386a42ff
commit 46560a8030
1 changed files with 7 additions and 0 deletions

7
src/unity.c

@ -620,6 +620,13 @@ void UnityAssertEqualIntArray(UNITY_INTERNAL_PTR expected,
if (expect_val != actual_val)
{
if (style & UNITY_DISPLAY_RANGE_UINT && length < sizeof expect_val)
{ /* For UINT, remove sign extension (padding 1's) from signed type casts above */
UNITY_INT mask = 1;
mask = (mask << 8 * length) - 1;
expect_val &= mask;
actual_val &= mask;
}
UnityTestResultsFailBegin(lineNumber);
UnityPrint(UnityStrElement);
UnityPrintNumberUnsigned(num_elements - elements - 1);