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Array comparisons of floating point types fail if any values are NaN or infinite.

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This commit is contained in:
Ross Ryles
2012-10-31 12:34:30 +00:00
parent 5853e24e1a
commit 2ab2fef60a
2 changed files with 61 additions and 2 deletions
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8
src/unity.c
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@ -539,7 +539,9 @@ void UnityAssertEqualFloatArray(const _UF* expected,
tol = UNITY_FLOAT_PRECISION * *ptr_expected;
if (tol < 0.0)
tol = 0.0 - tol;
if (diff > tol)
//This first part of this condition will catch any NaN or Infinite values
if ((diff * 0.0f != 0.0f) || (diff > tol))
{
UnityTestResultsFailBegin(lineNumber);
UnityPrint(UnityStrElement);
@ -703,7 +705,9 @@ void UnityAssertEqualDoubleArray(const _UD* expected,
tol = UNITY_DOUBLE_PRECISION * *ptr_expected;
if (tol < 0.0)
tol = 0.0 - tol;
if (diff > tol)
//This first part of this condition will catch any NaN or Infinite values
if ((diff * 0.0f != 0.0f) || (diff > tol))
{
UnityTestResultsFailBegin(lineNumber);
UnityPrint(UnityStrElement);