Added test drivers.

[pdclib] / functions / string / strcoll.c

diff --git a/functions/string/strcoll.c b/functions/string/strcoll.c
index 3693e48071f975ebd4b631556c7172d0d416e327..74a8aadb9a84cbb312c0d19f564730d3a509140e 100644 (file)
--- a/functions/string/strcoll.c
+++ b/functions/string/strcoll.c
@@ -17,4 +17,19 @@ int strcoll( const char * s1, const char * s2 )
     return strcmp( s1, s2 );
 }
 
-#warning Test driver missing.
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main()
+{
+    char cmpabcde[] = "abcde";
+    char empty[] = "";
+    BEGIN_TESTS;
+    TESTCASE( strcmp( abcde, cmpabcde ) == 0 );
+    TESTCASE( strcmp( abcde, abcdx ) < 0 );
+    TESTCASE( strcmp( abcdx, abcde ) > 0 );
+    TESTCASE( strcmp( empty, abcde ) < 0 );
+    TESTCASE( strcmp( abcde, empty ) > 0 );
+    return TEST_RESULTS;
+}
+#endif