content: /*
   * 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.wordpress.api.test;
  
  import java.io.IOException;
  import java.net.BindException;
  import java.util.HashMap;
  import java.util.Map;
  
  import org.apache.camel.component.wordpress.api.WordpressServiceProvider;
  import org.apache.hc.core5.http.impl.bootstrap.HttpServer;
  import org.apache.hc.core5.http.impl.bootstrap.ServerBootstrap;
  import org.junit.jupiter.api.AfterAll;
  import org.junit.jupiter.api.BeforeAll;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public abstract class WordpressMockServerTestSupport {
  
      protected static HttpServer localServer;
      protected static WordpressServiceProvider serviceProvider;
  
      private static final Logger LOGGER = LoggerFactory.getLogger(WordpressMockServerTestSupport.class);
      private static final int PORT = 9009;
  
      public WordpressMockServerTestSupport() {
  
      }
  
      @BeforeAll
      public static void setUpMockServer() throws IOException {
          // @formatter:off
          int i = 0;
          while (true) {
              try {
                  localServer = createServer(PORT + i);
                  localServer.start();
                  break;
              } catch (BindException ex) {
                  LOGGER.warn("Port {} already in use, trying next one", PORT + i);
                  i++;
              }
          }
          serviceProvider = WordpressServiceProvider.getInstance();
          serviceProvider.init(getServerBaseUrl());
          // @formatter:on
          LOGGER.info("Local server up and running on address {} and port {}", localServer.getInetAddress(),
                  localServer.getLocalPort());
  
      }
  
      private static HttpServer createServer(int port) {
          final Map<String, String> postsListCreateRequestHandlers = new HashMap<>();
          postsListCreateRequestHandlers.put("GET", "/data/posts/list.json");
          postsListCreateRequestHandlers.put("POST", "/data/posts/create.json");
  
          final Map<String, String> postsSingleUpdateRequestHandlers = new HashMap<>();
          postsSingleUpdateRequestHandlers.put("GET", "/data/posts/single.json");
          postsSingleUpdateRequestHandlers.put("POST", "/data/posts/update.json");
          postsSingleUpdateRequestHandlers.put("DELETE", "/data/posts/delete.json");
  
          final Map<String, String> usersListCreateRequestHandlers = new HashMap<>();
          usersListCreateRequestHandlers.put("GET", "/data/users/list.json");
          usersListCreateRequestHandlers.put("POST", "/data/users/create.json");
  
          final Map<String, String> usersSingleUpdateRequestHandlers = new HashMap<>();
          usersSingleUpdateRequestHandlers.put("GET", "/data/users/single.json");
          usersSingleUpdateRequestHandlers.put("POST", "/data/users/update.json");
          usersSingleUpdateRequestHandlers.put("DELETE", "/data/users/delete.json");
  
          // @formatter:off
          return ServerBootstrap.bootstrap().setCanonicalHostName("localhost").setListenerPort(port)
                  .register("/wp/v2/posts", new WordpressServerHttpRequestHandler(postsListCreateRequestHandlers))
                  .register("/wp/v2/posts/*", new WordpressServerHttpRequestHandler(postsSingleUpdateRequestHandlers))
                  .register("/wp/v2/users", new WordpressServerHttpRequestHandler(usersListCreateRequestHandlers))
                  .register("/wp/v2/users/*", new WordpressServerHttpRequestHandler(usersSingleUpdateRequestHandlers))
                  .create();
          // @formatter:on
      }
  
      @AfterAll
      public static void tearDownMockServer() {
          LOGGER.info("Stopping local server");
          if (localServer != null) {
              localServer.stop();
          }
      }
  
      public static WordpressServiceProvider getServiceProvider() {
          return serviceProvider;
      }
  
      public static String getServerBaseUrl() {
          return "http://localhost:" + localServer.getLocalPort();
      }
  }
  