Moved unit tests into their own folder.

[yaffs2.git] / direct / test-framework / unit_tests / quick_tests / test_yaffs_link_EROFS.c

diff --git a/direct/test-framework/unit_tests/quick_tests/test_yaffs_link_EROFS.c b/direct/test-framework/unit_tests/quick_tests/test_yaffs_link_EROFS.c
new file mode 100644 (file)
index 0000000..87e2a80
--- /dev/null
+++ b/direct/test-framework/unit_tests/quick_tests/test_yaffs_link_EROFS.c
@@ -0,0 +1,61 @@
+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2018 Aleph One Ltd.
+ *
+ * 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_link_EROFS.h"
+
+
+
+int test_yaffs_link_EROFS(void)
+{
+       int output=0;   
+       int error =0;
+       if (yaffs_close(yaffs_open(FILE_PATH,O_CREAT | O_RDWR, FILE_MODE))==-1){
+               print_message("failed to create file\n",1);
+               return -1;
+       }
+       EROFS_setup();
+
+       output = yaffs_link(FILE_PATH,HARD_LINK_PATH);
+       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("created a hard link with EROFS set (which is a bad thing)\n",2);
+               return -1;      
+       }
+}
+
+
+int test_yaffs_link_EROFS_clean(void)
+{
+       int output=0;   
+       int error =0;
+       output= yaffs_unlink(HARD_LINK_PATH);
+       if (output<0){
+               error=yaffs_get_error();
+               if (abs(error)==ENOENT){
+                       //if the file does not exist then the error should be ENOENT.
+                       return EROFS_clean();
+               } else {
+                       print_message("different error than expected\n",2);
+                       return -1;
+               }
+       } else {
+               return EROFS_clean();   /* the file failed to open so there is no need to close it */
+       }
+}
+