/*
    * ====================================================================
    * 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.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  package org.apache.hc.client5.http.impl.classic;
  
  import java.io.IOException;
  
  import org.apache.hc.client5.http.async.AsyncExecCallback;
  import org.apache.hc.client5.http.async.AsyncExecChain;
  import org.apache.hc.client5.http.async.AsyncExecChainHandler;
  import org.apache.hc.client5.http.impl.async.HttpAsyncClients;
  import org.apache.hc.core5.http.HttpException;
  import org.apache.hc.core5.http.HttpRequest;
  import org.apache.hc.core5.http.nio.AsyncEntityProducer;
  import org.junit.jupiter.api.Test;
  
  public class TestHttpAsyncClientBuilder {
  
      @Test
      public void testAddInterceptorFirstDoesNotThrow() throws IOException {
          HttpAsyncClients.custom()
                  .addExecInterceptorFirst("first", NopExecChainHandler.INSTANCE)
                  .build()
                  .close();
      }
  
      @Test
      public void testAddInterceptorLastDoesNotThrow() throws IOException {
          HttpAsyncClients.custom()
                  .addExecInterceptorLast("last", NopExecChainHandler.INSTANCE)
                  .build()
                  .close();
      }
  
      @Test
      public void testH2AddInterceptorFirstDoesNotThrow() throws IOException {
          HttpAsyncClients.customHttp2()
                  .addExecInterceptorFirst("first", NopExecChainHandler.INSTANCE)
                  .build()
                  .close();
      }
  
      @Test
      public void testH2AddInterceptorLastDoesNotThrow() throws IOException {
          HttpAsyncClients.customHttp2()
                  .addExecInterceptorLast("last", NopExecChainHandler.INSTANCE)
                  .build()
                  .close();
      }
  
      enum NopExecChainHandler implements AsyncExecChainHandler {
          INSTANCE;
  
          @Override
          public void execute(final HttpRequest request, final AsyncEntityProducer entityProducer,
                              final AsyncExecChain.Scope scope, final AsyncExecChain chain,
                              final AsyncExecCallback asyncExecCallback)
                  throws HttpException, IOException {
              chain.proceed(request, entityProducer, scope, asyncExecCallback);
          }
      }
  }