From 389cdb124f8e1442e70ba81a63cb2bf5209332e8 Mon Sep 17 00:00:00 2001 From: Norman Maurer Date: Thu, 4 Oct 2012 11:07:05 +0200 Subject: [PATCH] Add a test that I wrote while working on some OOME problem --- .../nio/SocketReceiveBufferAllocatorTest.java | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/test/java/org/jboss/netty/channel/socket/nio/SocketReceiveBufferAllocatorTest.java diff --git a/src/test/java/org/jboss/netty/channel/socket/nio/SocketReceiveBufferAllocatorTest.java b/src/test/java/org/jboss/netty/channel/socket/nio/SocketReceiveBufferAllocatorTest.java new file mode 100644 index 0000000000..039e1ff447 --- /dev/null +++ b/src/test/java/org/jboss/netty/channel/socket/nio/SocketReceiveBufferAllocatorTest.java @@ -0,0 +1,40 @@ +/* + * Copyright 2012 The Netty Project + * + * The Netty Project licenses this file to you under the Apache License, + * version 2.0 (the "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. + */ + +package org.jboss.netty.channel.socket.nio; + +import static org.junit.Assert.*; + +import org.junit.Test; + +public class SocketReceiveBufferAllocatorTest { + + @Test + public void testDecreaseBuffer() { + SocketReceiveBufferAllocator allocator = new SocketReceiveBufferAllocator(2, 80); + assertEquals(8192, allocator.get(8192).capacity()); + assertEquals(8192, allocator.get(1024).capacity()); + + // Not 80% of the capacity so should just return the old buffer + assertEquals(8192, allocator.get(8000).capacity()); + + assertEquals(8192, allocator.get(1024).capacity()); + assertEquals(1024, allocator.get(1024).capacity()); + + allocator.releaseExternalResources(); + } + +}