| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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.apache.camel.component.netty; |
| |
| import java.net.InetSocketAddress; |
| |
| import io.netty.buffer.ByteBuf; |
| import io.netty.buffer.Unpooled; |
| import io.netty.channel.AddressedEnvelope; |
| import io.netty.channel.DefaultAddressedEnvelope; |
| import io.netty.channel.embedded.EmbeddedChannel; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class DatagramPacketByteArrayCodecTest { |
| |
| private static final String VALUE = "~!Camel rocks@%"; |
| |
| @Test |
| public void testDecoder() { |
| ByteBuf buf = Unpooled.buffer(); |
| buf.writeBytes(VALUE.getBytes()); |
| ByteBuf input = buf.duplicate(); |
| AddressedEnvelope<Object, InetSocketAddress> addressedEnvelop = |
| new DefaultAddressedEnvelope<>(input, new InetSocketAddress(8888)); |
| EmbeddedChannel channel = new EmbeddedChannel(ChannelHandlerFactories.newByteArrayDecoder("udp").newChannelHandler()); |
| Assert.assertTrue(channel.writeInbound(addressedEnvelop)); |
| Assert.assertTrue(channel.finish()); |
| AddressedEnvelope<Object, InetSocketAddress> result = (AddressedEnvelope) channel.readInbound(); |
| Assert.assertEquals(result.recipient().getPort(), addressedEnvelop.recipient().getPort()); |
| Assert.assertTrue(result.content() instanceof byte[]); |
| Assert.assertEquals(VALUE, new String((byte[]) result.content())); |
| Assert.assertNull(channel.readInbound()); |
| } |
| |
| @Test |
| public void testEncoder() { |
| ByteBuf buf = Unpooled.buffer(); |
| buf.writeBytes(VALUE.getBytes()); |
| AddressedEnvelope<Object, InetSocketAddress> addressedEnvelop = |
| new DefaultAddressedEnvelope<>(VALUE.getBytes(), new InetSocketAddress(8888)); |
| EmbeddedChannel channel = new EmbeddedChannel(ChannelHandlerFactories.newByteArrayEncoder("udp").newChannelHandler()); |
| Assert.assertTrue(channel.writeOutbound(addressedEnvelop)); |
| Assert.assertTrue(channel.finish()); |
| AddressedEnvelope output = (AddressedEnvelope) channel.readOutbound(); |
| Assert.assertTrue(output.content() instanceof ByteBuf); |
| ByteBuf resultContent = (ByteBuf) output.content(); |
| Assert.assertEquals(VALUE, new String(resultContent.array())); |
| Assert.assertNull(channel.readOutbound()); |
| } |
| } |