Added test drivers.

[pdclib] / functions / string / memcpy.c

diff --git a/functions/string/memcpy.c b/functions/string/memcpy.c
index a5842d33dcb981b4bb2772c457009a443f5ec423..b2606b7222af7e87476d5a3e7718fa4631f99f10 100644 (file)
--- a/functions/string/memcpy.c
+++ b/functions/string/memcpy.c
@@ -22,4 +22,19 @@ void * memcpy( void * _PDCLIB_restrict s1, const void * _PDCLIB_restrict s2, siz
     return s1;
 }
 
-#warning Test driver missing.
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main()
+{
+    char s[] = "xxxxxxxxxxx";
+    BEGIN_TESTS;
+    TESTCASE( memcpy( s, abcde, 6 ) == s );
+    TESTCASE( s[4] == 'e' );
+    TESTCASE( s[5] == '\0' );
+    TESTCASE( memcpy( s + 5, abcde, 5 ) == s + 5 );
+    TESTCASE( s[9] == 'e' );
+    TESTCASE( s[10] == 'x' );
+    return TEST_RESULTS;
+}
+#endif