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ARRAY_WITHIN in unity

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Dom Postorivo
2019-04-15 21:33:56 -04:00
parent f51e658e8a
commit 9340582797
5 changed files with 1680 additions and 1 deletions
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110
src/unity.c
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@@ -1247,6 +1247,116 @@ void UnityAssertNumbersWithin(const UNITY_UINT delta,
}
}
/*-----------------------------------------------*/
void UnityAssertNumbersArrayWithin(const UNITY_UINT delta,
UNITY_INTERNAL_PTR expected,
UNITY_INTERNAL_PTR actual,
const UNITY_UINT32 num_elements,
const char* msg,
const UNITY_LINE_TYPE lineNumber,
const UNITY_DISPLAY_STYLE_T style,
const UNITY_FLAGS_T flags)
{
UNITY_UINT32 elements = num_elements;
unsigned int length = style & 0xF;
RETURN_IF_FAIL_OR_IGNORE;
if (num_elements == 0)
{
UnityPrintPointlessAndBail();
}
if (expected == actual)
{
return; /* Both are NULL or same pointer */
}
if (UnityIsOneArrayNull(expected, actual, lineNumber, msg))
{
UNITY_FAIL_AND_BAIL;
}
while ((elements > 0) && (elements--))
{
UNITY_INT expect_val;
UNITY_INT actual_val;
switch (length)
{
case 1:
expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT8*)expected;
actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT8*)actual;
break;
case 2:
expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT16*)expected;
actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT16*)actual;
break;
#ifdef UNITY_SUPPORT_64
case 8:
expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT64*)expected;
actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT64*)actual;
break;
#endif
default: /* length 4 bytes */
expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT32*)expected;
actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT32*)actual;
length = 4;
break;
}
if ((style & UNITY_DISPLAY_RANGE_INT) == UNITY_DISPLAY_RANGE_INT)
{
if (actual_val > expect_val)
{
Unity.CurrentTestFailed = (((UNITY_UINT)actual_val - (UNITY_UINT)expect_val) > delta);
}
else
{
Unity.CurrentTestFailed = (((UNITY_UINT)expect_val - (UNITY_UINT)actual_val) > delta);
}
}
else
{
if ((UNITY_UINT)actual_val > (UNITY_UINT)expect_val)
{
Unity.CurrentTestFailed = (((UNITY_UINT)actual_val - (UNITY_UINT)expect_val) > delta);
}
else
{
Unity.CurrentTestFailed = (((UNITY_UINT)expect_val - (UNITY_UINT)actual_val) > delta);
}
}
if (Unity.CurrentTestFailed)
{
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(UnityStrDelta);
UnityPrintNumberByStyle((UNITY_INT)delta, style);
UnityPrint(UnityStrElement);
UnityPrintNumberUnsigned(num_elements - elements - 1);
UnityPrint(UnityStrExpected);
UnityPrintNumberByStyle(expect_val, style);
UnityPrint(UnityStrWas);
UnityPrintNumberByStyle(actual_val, style);
UnityAddMsgIfSpecified(msg);
UNITY_FAIL_AND_BAIL;
}
if (flags == UNITY_ARRAY_TO_ARRAY)
{
expected = (UNITY_INTERNAL_PTR)(length + (const char*)expected);
}
actual = (UNITY_INTERNAL_PTR)(length + (const char*)actual);
}
}
/*-----------------------------------------------*/
void UnityAssertEqualString(const char* expected,
const char* actual,