- cleaned up pointer support to handle arrays and to give error when you have an illegal configuration

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@135 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e

src/unity.h

@@ -134,6 +134,7 @@
 #define TEST_ASSERT_EQUAL_HEX16_ARRAY(expected, actual, num_elements)                              UNITY_TEST_ASSERT_EQUAL_HEX16_ARRAY(expected, actual, num_elements, __LINE__, NULL)
 #define TEST_ASSERT_EQUAL_HEX32_ARRAY(expected, actual, num_elements)                              UNITY_TEST_ASSERT_EQUAL_HEX32_ARRAY(expected, actual, num_elements, __LINE__, NULL)
 #define TEST_ASSERT_EQUAL_HEX64_ARRAY(expected, actual, num_elements)                              UNITY_TEST_ASSERT_EQUAL_HEX64_ARRAY(expected, actual, num_elements, __LINE__, NULL)
+#define TEST_ASSERT_EQUAL_PTR_ARRAY(expected, actual, num_elements)                                UNITY_TEST_ASSERT_EQUAL_PTR_ARRAY(expected, actual, num_elements, __LINE__, NULL)
 #define TEST_ASSERT_EQUAL_STRING_ARRAY(expected, actual, num_elements)                             UNITY_TEST_ASSERT_EQUAL_STRING_ARRAY(expected, actual, num_elements, __LINE__, NULL)
 #define TEST_ASSERT_EQUAL_MEMORY_ARRAY(expected, actual, len, num_elements)                        UNITY_TEST_ASSERT_EQUAL_MEMORY_ARRAY(expected, actual, len, num_elements, __LINE__, NULL)
 
@@ -214,6 +215,7 @@
 #define TEST_ASSERT_EQUAL_HEX16_ARRAY_MESSAGE(expected, actual, num_elements, message)             UNITY_TEST_ASSERT_EQUAL_HEX16_ARRAY(expected, actual, num_elements, __LINE__, message)
 #define TEST_ASSERT_EQUAL_HEX32_ARRAY_MESSAGE(expected, actual, num_elements, message)             UNITY_TEST_ASSERT_EQUAL_HEX32_ARRAY(expected, actual, num_elements, __LINE__, message)
 #define TEST_ASSERT_EQUAL_HEX64_ARRAY_MESSAGE(expected, actual, num_elements, message)             UNITY_TEST_ASSERT_EQUAL_HEX64_ARRAY(expected, actual, num_elements, __LINE__, message)
+#define TEST_ASSERT_EQUAL_PTR_ARRAY_MESSAGE(expected, actual, num_elements, message)               UNITY_TEST_ASSERT_EQUAL_PTR_ARRAY(expected, actual, num_elements, __LINE__, message)
 #define TEST_ASSERT_EQUAL_STRING_ARRAY_MESSAGE(expected, actual, num_elements, message)            UNITY_TEST_ASSERT_EQUAL_STRING_ARRAY(expected, actual, num_elements, __LINE__, message)
 #define TEST_ASSERT_EQUAL_MEMORY_ARRAY_MESSAGE(expected, actual, len, num_elements, message)       UNITY_TEST_ASSERT_EQUAL_MEMORY_ARRAY(expected, actual, len, num_elements, __LINE__, message)
 

src/unity_internals.h

@@ -79,6 +79,9 @@ typedef _US64 _U_SINT;
     typedef _UU32 _UP;
 #define UNITY_DISPLAY_STYLE_POINTER UNITY_DISPLAY_STYLE_HEX32
 #elif (UNITY_POINTER_WIDTH == 64)
+#ifndef UNITY_SUPPORT_64
+#error "You've Specified 64-bit pointers without enabling 64-bit Support. Define UNITY_SUPPORT_64"
+#endif
     typedef _UU64 _UP;
 #define UNITY_DISPLAY_STYLE_POINTER UNITY_DISPLAY_STYLE_HEX64
 #elif (UNITY_POINTER_WIDTH == 16)
@@ -374,6 +377,7 @@ void UnityAssertEqualDoubleArray(const _UD* expected,
 #define UNITY_TEST_ASSERT_EQUAL_HEX8_ARRAY(expected, actual, num_elements, line, message)        UnityAssertEqualIntArray((const _U_SINT*)(expected), (const _U_SINT*)(actual), (_UU32)(num_elements), (message), (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_HEX8)
 #define UNITY_TEST_ASSERT_EQUAL_HEX16_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((const _U_SINT*)(expected), (const _U_SINT*)(actual), (_UU32)(num_elements), (message), (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_HEX16)
 #define UNITY_TEST_ASSERT_EQUAL_HEX32_ARRAY(expected, actual, num_elements, line, message)       UnityAssertEqualIntArray((const _U_SINT*)(expected), (const _U_SINT*)(actual), (_UU32)(num_elements), (message), (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_HEX32)
+#define UNITY_TEST_ASSERT_EQUAL_PTR_ARRAY(expected, actual, num_elements, line, message)         UnityAssertEqualIntArray((const _U_SINT*)(_UP*)(expected), (const _U_SINT*)(_UP*)(actual), (_UU32)(num_elements), (message), (UNITY_LINE_TYPE)line, UNITY_DISPLAY_STYLE_POINTER)
 #define UNITY_TEST_ASSERT_EQUAL_STRING_ARRAY(expected, actual, num_elements, line, message)      UnityAssertEqualStringArray((const char**)(expected), (const char**)(actual), (_UU32)(num_elements), (message), (UNITY_LINE_TYPE)line)
 #define UNITY_TEST_ASSERT_EQUAL_MEMORY_ARRAY(expected, actual, len, num_elements, line, message) UnityAssertEqualMemory((void*)(expected), (void*)(actual), (_UU32)(len), (_UU32)(num_elements), (message), (UNITY_LINE_TYPE)line)
 

test/testunity.c

@@ -1049,6 +1049,86 @@ void testNotEqualIntArrays3(void)
     VERIFY_FAILS_END
 }
 
+void testEqualPtrArrays(void)
+{
+    char A = 1;
+    char B = 2;
+    char C = 3;
+    char* p0[] = {&A, &B, &C};
+    char* p1[] = {&A, &B, &C, &A};
+    char* p2[] = {&A, &B};
+    char* p3[] = {&A};
+
+    TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p0, 1);
+    TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p0, 3);
+    TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p1, 3);
+    TEST_ASSERT_EQUAL_PTR_ARRAY(p1, p2, 2);
+    TEST_ASSERT_EQUAL_PTR_ARRAY(p3, p0, 1);
+}
+
+void testNotEqualPtrArraysNullExpected(void)
+{
+    char A = 1;
+    char B = 2;
+    char** p0 = NULL;
+    char* p1[] = {&A, &B};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p1, 2);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualPtrArraysNullActual(void)
+{
+    char A = 1;
+    char B = 2;
+    char** p0 = NULL;
+    char* p1[] = {&A, &B};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EQUAL_PTR_ARRAY(p1, p0, 2);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualPtrArrays1(void)
+{
+    char A = 1;
+    char B = 2;
+    char C = 3;
+    char* p0[] = {&A, &B, &C, &B};
+    char* p1[] = {&A, &B, &C, &A};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p1, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualPtrArrays2(void)
+{
+    char A = 1;
+    char B = 2;
+    char C = 3;
+    char* p0[] = {&B, &B, &C, &A};
+    char* p1[] = {&A, &B, &C, &A};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p1, 4);
+    VERIFY_FAILS_END
+}
+
+void testNotEqualPtrArrays3(void)
+{
+    char A = 1;
+    char B = 2;
+    char C = 3;
+    char* p0[] = {&A, &B, &B, &A};
+    char* p1[] = {&A, &B, &C, &A};
+
+    EXPECT_ABORT_BEGIN
+    TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p1, 4);
+    VERIFY_FAILS_END
+}
+
 void testEqualInt8Arrays(void)
 {
     _US8 p0[] = {1, 8, 117, -2};