+/*****************************************************************************/
+/* */
+/* unittest.h */
+/* */
+/* Unit test helper macros */
+/* */
+/* */
+/* */
+/* (C) 2017 Christian Krueger */
+/* */
+/* This software is provided 'as-is', without any expressed or implied */
+/* warranty. In no event will the authors be held liable for any damages */
+/* arising from the use of this software. */
+/* */
+/* Permission is granted to anyone to use this software for any purpose, */
+/* including commercial applications, and to alter it and redistribute it */
+/* freely, subject to the following restrictions: */
+/* */
+/* 1. The origin of this software must not be misrepresented; you must not */
+/* claim that you wrote the original software. If you use this software */
+/* in a product, an acknowledgment in the product documentation would be */
+/* appreciated but is not required. */
+/* 2. Altered source versions must be plainly marked as such, and must not */
+/* be misrepresented as being the original software. */
+/* 3. This notice may not be removed or altered from any source */
+/* distribution. */
+/* */
+/*****************************************************************************/
+
+#ifndef _UNITTEST_H
+#define _UNITTEST_H
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifndef COMMA
+#define COMMA ,
+#endif
+
+#define TEST int main(void) \
+ {\
+ printf("%s: ",__FILE__);
+
+#define ENDTEST printf("Passed\n"); \
+ return EXIT_SUCCESS; \
+ }
+
+#define ASSERT_IsTrue(a,b) if (!(a)) \
+ {\
+ printf("Fail at line %d:\n",__LINE__);\
+ printf(b);\
+ printf("\n");\
+ printf("Expected status should be true but wasn't!\n");\
+ exit(EXIT_FAILURE);\
+ }
+
+#define ASSERT_IsFalse(a,b) if ((a)) \
+ {\
+ printf("Fail at line %d:\n",__LINE__);\
+ printf(b);\
+ printf("\n");\
+ printf("Expected status should be false but wasn't!\n");\
+ exit(EXIT_FAILURE);\
+ }
+
+#define ASSERT_AreEqual(a,b,c,d) if ((a) != (b)) \
+ {\
+ printf("Fail at line %d:\n",__LINE__);\
+ printf(d);\
+ printf("\n");\
+ printf("Expected value: "c", but is "c"!\n", (a), (b));\
+ exit(EXIT_FAILURE);\
+ }
+
+#define ASSERT_AreNotEqual(a,b,c,d) if ((a) == (b)) \
+ {\
+ printf("Fail at line %d:\n",__LINE__);\
+ printf(d);\
+ printf("\n");\
+ printf("Expected value not: "c", but is "c"!\n", (a), (b));\
+ exit(EXIT_FAILURE);\
+ }
+
+/* End of unittest.h */
+#endif
+
+
+
+