Updated makefile to run tests after building and added :clean and :all tasks.

Added UnityHelper module in order to show how to extend Unity.

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@2 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e

makefile

 C_COMPILER=gcc
-OUT_FILE=-o testunity
+TARGET_BASE = testunity
 ifeq ($(OS),Windows_NT)
-OUT_EXTENSION=.exe
+	TARGET_EXTENSION=.exe
 else
-OUT_EXTENSION=.out
+	TARGET_EXTENSION=.out
 endif
+TARGET = $(TARGET_BASE)$(TARGET_EXTENSION)
+OUT_FILE=-o $(TARGET)
 SRC_FILES=src/unity.c test/testunity.c test/testunity_Runner.c
 INC_DIRS=-Isrc
 SYMBOLS=-DTEST
 
+ifeq ($(OS),Windows_NT)
+	CLEANUP = del /F /Q bin\* && del /F /Q $(TARGET)
+else
+	CLEANUP = rm -f bin/*.o ; rm -f $(TARGET)
+endif
+
+all: clean default
+
 default:
 	$(C_COMPILER) $(INC_DIRS) $(SYMBOLS) $(SRC_FILES) $(OUT_FILE)$(OUT_EXTENSION)
+	$(TARGET)
+
+clean:
+	$(CLEANUP)
+	

src/UnityHelper.c

+#include "unity.h"
+#include "UnityHelper.h"
+#include <stdio.h>
+#include <string.h>
+
+static char message[1024];
+
+void AssertEqualArrayUint(unsigned int* expected, unsigned int* actual, unsigned int length)
+{
+    unsigned int i;
+
+    for (i = 0; i < length; i++)
+    {
+        sprintf(message, "Array comparison failed at index %u.", i);
+        TEST_ASSERT_EQUAL_UINT_MESSAGE(expected[i], actual[i], message);
+    }
+}
+
+void AssertEqualArrayInt(int* expected, int* actual, unsigned int length)
+{
+    unsigned int i;
+
+    for (i = 0; i < length; i++)
+    {
+        sprintf(message, "Array comparison failed at index %u.", i);
+        TEST_ASSERT_EQUAL_INT_MESSAGE(expected[i], actual[i], message);
+    }
+}
+
+void AssertEqualArrayFloatWithin(float tolerance, float* expected, float* actual, unsigned int length)
+{
+    unsigned int i;
+
+    for (i = 0; i < length; i++)
+    {
+        sprintf(message, "Array mismatch at index %u, Expected %f, Actual %f, Tolerance %f, Delta %f", i, expected[i], actual[i], tolerance, (expected[i]-actual[i]));
+        TEST_ASSERT_FLOAT_WITHIN_MESSAGE(tolerance, expected[i], actual[i], message);
+    }
+}

src/UnityHelper.h

+#ifndef _TESTHELPER_H
+#define _TESTHELPER_H
+
+void AssertEqualArrayUint(unsigned int* expected, unsigned int* actual, unsigned int length);
+void AssertEqualArrayInt(int* expected, int* actual, unsigned int length);
+void AssertEqualArrayFloatWithin(float tolerance, float* expected, float* actual, unsigned int length);
+
+#define TEST_ASSERT_EQUAL_UINT_ARRAY(expected, actual, length) {TEST_WRAP(AssertEqualArrayUint(expected, actual, length));}
+#define TEST_ASSERT_EQUAL_INT_ARRAY(expected, actual, length) {TEST_WRAP(AssertEqualArrayInt(expected, actual, length));}
+#define TEST_ASSERT_FLOAT_ARRAY_WITHIN(tolerance, expected, actual, length) {TEST_WRAP(AssertEqualArrayFloatWithin(tolerance, expected, actual, length));}
+
+#endif // _TESTHELPER_H

src/unity.c

@@ -334,3 +334,7 @@ void UnityEnd(void)
     }
 }
 
+int UnityGetNumFailures(void)
+{
+    return Unity.TestFailures;
+}

src/unity.h

@@ -34,6 +34,7 @@ void CreateResults();
 
 void UnityBegin();
 void UnityEnd(void);
+int  UnityGetNumFailures(void);
 
 void UnityPrintChar(char ch);
 void UnityPrint(const char *string);