WebSocketServerHandshakerTest.java — netty Source File

Source Code

/*
 * Copyright 2020 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:
 *
 *   https://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.netty.handler.codec.http.websocketx;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelFuture;
import io.netty.channel.embedded.EmbeddedChannel;
import io.netty.handler.codec.http.DefaultFullHttpRequest;
import io.netty.handler.codec.http.DefaultHttpHeaders;
import io.netty.handler.codec.http.DefaultHttpRequest;
import io.netty.handler.codec.http.DefaultLastHttpContent;
import io.netty.handler.codec.http.FullHttpRequest;
import io.netty.handler.codec.http.FullHttpResponse;
import io.netty.handler.codec.http.HttpHeaderNames;
import io.netty.handler.codec.http.HttpHeaderValues;
import io.netty.handler.codec.http.HttpHeaders;
import io.netty.handler.codec.http.HttpMethod;
import io.netty.handler.codec.http.HttpRequest;
import io.netty.handler.codec.http.HttpRequestDecoder;
import io.netty.handler.codec.http.HttpResponse;
import io.netty.handler.codec.http.HttpResponseDecoder;
import io.netty.handler.codec.http.HttpResponseEncoder;
import io.netty.handler.codec.http.HttpVersion;
import io.netty.handler.codec.http.LastHttpContent;
import io.netty.util.CharsetUtil;
import org.junit.jupiter.api.Test;

import static io.netty.handler.codec.http.HttpResponseStatus.*;
import static org.junit.jupiter.api.Assertions.*;

public abstract class WebSocketServerHandshakerTest {

    protected abstract WebSocketServerHandshaker newHandshaker(String webSocketURL, String subprotocols,
                                                               WebSocketDecoderConfig decoderConfig);

    protected abstract WebSocketVersion webSocketVersion();

    @Test
    public void testDuplicateHandshakeResponseHeaders() {
        WebSocketServerHandshaker serverHandshaker = newHandshaker("ws://example.com/chat",
                                                                   "chat", WebSocketDecoderConfig.DEFAULT);
        FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "/chat");
        request.headers()
               .set(HttpHeaderNames.HOST, "example.com")
               .set(HttpHeaderNames.ORIGIN, "example.com")
               .set(HttpHeaderNames.UPGRADE, HttpHeaderValues.WEBSOCKET)
// ... (121 more lines)