3rd-party/Unity
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Code Issues Releases Wiki Activity

Support option to specify array length of zero to force pointer comparison.

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This commit is contained in:
Mark VanderVoord
2022-04-19 17:27:31 -04:00
parent 0df1d442cb
commit 4389bab82e
5 changed files with 68 additions and 1 deletions
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30
src/unity.c
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@@ -796,7 +796,11 @@ void UnityAssertEqualIntArray(UNITY_INTERNAL_PTR expected,
if (num_elements == 0)
{
#ifdef UNITY_COMPARE_PTRS_ON_ZERO_ARRAY
UNITY_TEST_ASSERT_EQUAL_PTR(expected, actual, lineNumber, msg);
#else
UnityPrintPointlessAndBail();
#endif
}
if (expected == actual)
@@ -943,7 +947,11 @@ void UnityAssertEqualFloatArray(UNITY_PTR_ATTRIBUTE const UNITY_FLOAT* expected,
if (elements == 0)
{
#ifdef UNITY_COMPARE_PTRS_ON_ZERO_ARRAY
UNITY_TEST_ASSERT_EQUAL_PTR(expected, actual, lineNumber, msg);
#else
UnityPrintPointlessAndBail();
#endif
}
if (expected == actual)
@@ -1084,7 +1092,11 @@ void UnityAssertEqualDoubleArray(UNITY_PTR_ATTRIBUTE const UNITY_DOUBLE* expecte
if (elements == 0)
{
#ifdef UNITY_COMPARE_PTRS_ON_ZERO_ARRAY
UNITY_TEST_ASSERT_EQUAL_PTR(expected, actual, lineNumber, msg);
#else
UnityPrintPointlessAndBail();
#endif
}
if (expected == actual)
@@ -1265,7 +1277,11 @@ void UnityAssertNumbersArrayWithin(const UNITY_UINT delta,
if (num_elements == 0)
{
#ifdef UNITY_COMPARE_PTRS_ON_ZERO_ARRAY
UNITY_TEST_ASSERT_EQUAL_PTR(expected, actual, lineNumber, msg);
#else
UnityPrintPointlessAndBail();
#endif
}
if (expected == actual)
@@ -1504,7 +1520,11 @@ void UnityAssertEqualStringArray(UNITY_INTERNAL_PTR expected,
/* if no elements, it's an error */
if (num_elements == 0)
{
#ifdef UNITY_COMPARE_PTRS_ON_ZERO_ARRAY
UNITY_TEST_ASSERT_EQUAL_PTR(expected, actual, lineNumber, msg);
#else
UnityPrintPointlessAndBail();
#endif
}
if ((const void*)expected == (const void*)actual)
@@ -1581,7 +1601,15 @@ void UnityAssertEqualMemory(UNITY_INTERNAL_PTR expected,
RETURN_IF_FAIL_OR_IGNORE;
if ((elements == 0) || (length == 0))
if (elements == 0)
{
#ifdef UNITY_COMPARE_PTRS_ON_ZERO_ARRAY
UNITY_TEST_ASSERT_EQUAL_PTR(expected, actual, lineNumber, msg);
#else
UnityPrintPointlessAndBail();
#endif
}
if (length == 0)
{
UnityPrintPointlessAndBail();
}

2
src/unity_internals.h
View File

@@ -214,6 +214,8 @@
#define UNITY_INTERNAL_PTR UNITY_PTR_ATTRIBUTE const void*
#endif
/* optionally define UNITY_COMPARE_PTRS_ON_ZERO_ARRAY */
/*-------------------------------------------------------
* Float Support
*-------------------------------------------------------*/