X-Git-Url: https://yaffs.net/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Ftest-framework%2Funit_tests%2Fquick_tests%2Ftest_yaffs_read.c;fp=direct%2Ftest-framework%2Funit_tests%2Fquick_tests%2Ftest_yaffs_read.c;h=81ae447447177e72e8cb7a933bc6205b97f3124d;hp=0000000000000000000000000000000000000000;hb=fccf7832ace974cc5f91106937655672705ff1ce;hpb=3e61f08fda0b46cacfa6ddf61062a526813ce7d7

diff --git a/direct/test-framework/unit_tests/quick_tests/test_yaffs_read.c b/direct/test-framework/unit_tests/quick_tests/test_yaffs_read.c
new file mode 100644
index 0000000..81ae447
--- /dev/null
+++ b/direct/test-framework/unit_tests/quick_tests/test_yaffs_read.c
@@ -0,0 +1,45 @@
+/*
+ * 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_read.h"
+
+static int handle=-1;
+
+int test_yaffs_read(void)
+{
+	char text[2000] = "\0";
+	int output=0;
+
+	handle = test_yaffs_open();
+	if (handle>=0){
+		output=yaffs_read(handle, text, FILE_TEXT_NBYTES);
+		if (output>=0){ 
+			return 1;
+		} else{
+			print_message("error reading file\n", 2);
+			return -1;
+		}
+	} else {
+		print_message("error opening file\n", 2);
+		return -1;
+	}
+}
+
+int test_yaffs_read_clean(void)
+{
+	if (handle>=0){
+		return yaffs_close(handle);
+	}
+	else {
+		return 1; /* no handle was opened so there is no need to close a handle */
+	}	
+}