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Introduce patch from "UnityAssertEqualIntArray" for "UnityAssertNumbersArrayWithin" in order to get rid of the sizeof() operator

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This commit is contained in:
Fabian Zahn
2019-05-12 09:31:26 +02:00
parent ae3aad7b89
commit 885ae9638e
1 changed files with 15 additions and 5 deletions
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20
src/unity.c
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@@ -1271,8 +1271,10 @@ void UnityAssertNumbersArrayWithin(const UNITY_UINT delta,
{
UNITY_UINT32 elements = num_elements;
unsigned int length = style & 0xF;
unsigned int increment = 0;
RETURN_IF_FAIL_OR_IGNORE;
if (num_elements == 0)
{
UnityPrintPointlessAndBail();
@@ -1298,20 +1300,28 @@ void UnityAssertNumbersArrayWithin(const UNITY_UINT delta,
case 1:
expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT8*)expected;
actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT8*)actual;
increment = sizeof(UNITY_INT8);
break;
case 2:
expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT16*)expected;
actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT16*)actual;
increment = sizeof(UNITY_INT16);
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;
increment = sizeof(UNITY_INT64);
break;
#endif
default: /* length 4 bytes */
default: /* default is length 4 bytes */
case 4:
expect_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT32*)expected;
actual_val = *(UNITY_PTR_ATTRIBUTE const UNITY_INT32*)actual;
increment = sizeof(UNITY_INT32);
length = 4;
break;
}
@@ -1341,7 +1351,7 @@ void UnityAssertNumbersArrayWithin(const UNITY_UINT delta,
if (Unity.CurrentTestFailed)
{
if ((style & UNITY_DISPLAY_RANGE_UINT) && (length < sizeof(expect_val)))
if ((style & UNITY_DISPLAY_RANGE_UINT) && (length < (UNITY_INT_WIDTH / 8)))
{ /* For UINT, remove sign extension (padding 1's) from signed type casts above */
UNITY_INT mask = 1;
mask = (mask << 8 * length) - 1;
@@ -1360,13 +1370,13 @@ void UnityAssertNumbersArrayWithin(const UNITY_UINT delta,
UnityAddMsgIfSpecified(msg);
UNITY_FAIL_AND_BAIL;
}
/* Walk through array by incrementing the pointers */
if (flags == UNITY_ARRAY_TO_ARRAY)
{
expected = (UNITY_INTERNAL_PTR)(length + (const char*)expected);
expected = (UNITY_INTERNAL_PTR)((const char*)expected + increment);
}
actual = (UNITY_INTERNAL_PTR)(length + (const char*)actual);
actual = (UNITY_INTERNAL_PTR)((const char*)actual + increment);
}
}
/*-----------------------------------------------*/