Java tutorial
/** * Copyright 2012 Ronen Hamias, Anton Kharenko * * Licensed 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 io.scalecube.socketio.pipeline; import junit.framework.Assert; import org.junit.Before; import org.junit.Test; import io.netty.buffer.ByteBuf; import io.netty.buffer.Unpooled; import io.netty.channel.embedded.EmbeddedChannel; import io.netty.handler.codec.http.DefaultFullHttpRequest; import io.netty.handler.codec.http.HttpMethod; import io.netty.handler.codec.http.HttpRequest; import io.netty.handler.codec.http.HttpVersion; import io.scalecube.socketio.ServerConfiguration; public class WebSocketHandlerTest { private static final int PROTOCOL = 1; private static final String CONTEXT_PATH = "/socket.io"; private static final String HANDSHAKE_PATH = CONTEXT_PATH + "/" + PROTOCOL + "/"; private WebSocketHandler webSocketHandler; @Before public void setUp() throws Exception { webSocketHandler = new WebSocketHandler(HANDSHAKE_PATH, false, ServerConfiguration.DEFAULT_MAX_WEB_SOCKET_FRAME_SIZE, "X-Forwarded-For"); } @Test public void testChannelReadNonHttp() throws Exception { LastOutboundHandler lastOutboundHandler = new LastOutboundHandler(); EmbeddedChannel channel = new EmbeddedChannel(lastOutboundHandler, webSocketHandler); channel.writeInbound(Unpooled.EMPTY_BUFFER); Object object = channel.readInbound(); Assert.assertTrue(object instanceof ByteBuf); Assert.assertEquals(Unpooled.EMPTY_BUFFER, object); channel.finish(); } @Test public void testChannelReadWrongPath() throws Exception { HttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "/wrongPath/"); LastOutboundHandler lastOutboundHandler = new LastOutboundHandler(); EmbeddedChannel channel = new EmbeddedChannel(lastOutboundHandler, webSocketHandler); channel.writeInbound(request); Object object = channel.readInbound(); Assert.assertTrue(object instanceof HttpRequest); Assert.assertEquals(request, object); channel.finish(); } }