--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/nio/channels/FileChannel/ReadFull.java Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/* @test
+ * @summary Test read method of FileChannel
+ */
+
+import java.io.*;
+import java.nio.*;
+import java.nio.channels.*;
+
+
+/**
+ * Testing a read into buffers that have no room.
+ */
+public class ReadFull {
+
+ public static void main(String[] args) throws Exception {
+
+ File blah = File.createTempFile("blah", null);
+ blah.deleteOnExit();
+ ByteBuffer[] dstBuffers = new ByteBuffer[10];
+ for(int i=0; i<10; i++) {
+ dstBuffers[i] = ByteBuffer.allocateDirect(10);
+ dstBuffers[i].position(10);
+ }
+ FileInputStream fis = new FileInputStream(blah);
+ FileChannel fc = fis.getChannel();
+
+ // No space left in buffers, this should return 0
+ long bytesRead = fc.read(dstBuffers) ;
+ if (bytesRead != 0)
+ throw new RuntimeException("Nonzero return from read");
+
+ fc.close();
+ fis.close();
+ blah.delete();
+ }
+}