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
   *
   *     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 org.apache.avro.tool;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import java.io.ByteArrayOutputStream;
  import java.io.PrintStream;
  import java.util.Arrays;
  
  import org.junit.jupiter.api.Test;
  
  public class TestRpcReceiveAndSendTools {
  
    /**
     * Starts a server (using the tool) and sends a single message to it.
     */
    @Test
    void serveAndSend() throws Exception {
      String protocolFile = System.getProperty("share.dir", "../../../share") + "/test/schemas/simple.avpr";
      ByteArrayOutputStream baos1 = new ByteArrayOutputStream();
      PrintStream p1 = new PrintStream(baos1);
      RpcReceiveTool receive = new RpcReceiveTool();
      receive.run1(null, p1, System.err,
          Arrays.asList("http://0.0.0.0:0/", protocolFile, "hello", "-data", "\"Hello!\""));
      ByteArrayOutputStream baos2 = new ByteArrayOutputStream();
      PrintStream p2 = new PrintStream(baos2);
      RpcSendTool send = new RpcSendTool();
      send.run(null, p2, System.err, Arrays.asList("http://127.0.0.1:" + receive.server.getPort() + "/", protocolFile,
          "hello", "-data", "{ \"greeting\": \"Hi!\" }"));
      receive.run2(System.err);
  
      assertTrue(baos1.toString("UTF-8").replace("\r", "").endsWith("hello\t{\"greeting\":\"Hi!\"}\n"));
      assertEquals("\"Hello!\"\n", baos2.toString("UTF-8").replace("\r", ""));
    }
  }
  