yaffs Added more tests to direct/timothy_tests/quick_tests

[yaffs2.git] / direct / timothy_tests / quick_tests / test_yaffs_unlink_NULL.c

diff --git a/direct/timothy_tests/quick_tests/test_yaffs_unlink_NULL.c b/direct/timothy_tests/quick_tests/test_yaffs_unlink_NULL.c
new file mode 100644 (file)
index 0000000..96bfcfa
--- /dev/null
+++ b/direct/timothy_tests/quick_tests/test_yaffs_unlink_NULL.c
@@ -0,0 +1,45 @@
+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2010 Aleph One Ltd.
+ *   for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * Created by Timothy Manning <timothy@yaffs.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "test_yaffs_unlink_NULL.h"
+
+static int handle=-1;
+
+int test_yaffs_unlink_NULL(void)
+{
+       int error_code=0;
+
+       handle=yaffs_unlink(NULL);
+       if (handle==-1){
+               error_code=yaffs_get_error();
+               if (abs(error_code) == EFAULT){
+                       return 1;
+               } else {
+                       print_message("different error than expected\n",2);
+                       return -1;
+               }
+       } else {
+               print_message("NULL path unlinked.(which is a bad thing)\n",2);
+               return -1;
+       }
+
+}
+int test_yaffs_unlink_NULL_clean(void)
+{
+       if (handle >= 0){
+               return test_yaffs_open();
+       } else {
+               return 1;       /* the file failed to open so there is no need to close it*/
+       }
+}
+