yaffs Added a test to direct/timothy_tests/quick_test

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

diff --git a/direct/timothy_tests/quick_tests/test_yaffs_fchmod_EROFS.c b/direct/timothy_tests/quick_tests/test_yaffs_fchmod_EROFS.c
new file mode 100644 (file)
index 0000000..0d733fa
--- /dev/null
+++ b/direct/timothy_tests/quick_tests/test_yaffs_fchmod_EROFS.c
@@ -0,0 +1,56 @@
+/*
+ * 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_fchmod_EROFS.h"
+static int handle = -1;
+
+int test_yaffs_fchmod_EROFS(void)
+{
+       int error = 0;
+       int output = 0;
+       if (EROFS_setup() < 0 ){
+               return -1;
+       }
+       handle = test_yaffs_open();
+
+       if (handle < 0){
+               print_message("failed to open file\n",2);
+               return -1;
+       }
+
+       output = yaffs_fchmod(handle,S_IREAD|S_IWRITE);
+
+       if (output<0){
+               error=yaffs_get_error();
+               if (abs(error)==EROFS){
+                       return 1;
+               } else {
+                       print_message("different error than expected\n",2);
+                       return -1;
+               }
+       } else {
+               print_message("chmoded with EROFS (which is a bad thing)\n",2);
+               return -1;
+       }
+
+
+}
+
+int test_yaffs_fchmod_EROFS_clean(void)
+{
+       int output =-1;
+       if (handle >= 0) {
+               output= yaffs_close(handle);
+       }
+       return (EROFS_clean() && output);
+}