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 edu.berkeley.chukwa_xtrace;
  
  import java.io.File;
  import java.io.IOException;
  import org.apache.hadoop.chukwa.Chunk;
  import org.apache.hadoop.chukwa.datacollection.agent.ChukwaAgent;
  import org.apache.hadoop.chukwa.datacollection.connector.ChunkCatcherConnector;
  import org.apache.hadoop.conf.Configuration;
  import junit.framework.TestCase;
  import edu.berkeley.xtrace.XTraceContext;
  import edu.berkeley.xtrace.reporting.*;
  
  public class TestXtrAdaptor extends TestCase  {
    public void testXtrAdaptor() throws IOException,
    ChukwaAgent.AlreadyRunningException, InterruptedException{
      Configuration conf = new Configuration();
      File baseDir = new File(System.getProperty("test.build.data", "/tmp"));
      conf.set("chukwaAgent.checkpoint.dir", baseDir.getCanonicalPath());
      conf.setBoolean("chukwaAgent.checkpoint.enabled", false);
      conf.set("chukwaAgent.control.port", "0");
      ChukwaAgent agent = new ChukwaAgent(conf);
      ChunkCatcherConnector chunks = new ChunkCatcherConnector();
      chunks.start();
  
      System.setProperty("xtrace.reporter", "edu.berkeley.xtrace.reporting.TcpReporter");
      System.setProperty("xtrace.tcpdest", "localhost:7831");
  
      assertEquals(0, agent.adaptorCount());
      agent.processAddCommand("add edu.berkeley.chukwa_xtrace.XtrAdaptor XTrace TcpReportSource 0");
      assertEquals(1, agent.adaptorCount());
      
      XTraceContext.startTrace("test", "testtrace", "atag");
      XTraceContext.logEvent("test", "label");
      Chunk c = chunks.waitForAChunk();
      String report = new String(c.getData());
      assertTrue(report.contains("Agent: test"));
      assertTrue(report.contains("Tag: atag"));
      System.out.println(report);
      System.out.println("-- next chunk --- ");
  
      c = chunks.waitForAChunk();
      report = new String(c.getData());
      assertTrue(report.contains("Agent: test"));
      assertTrue(report.contains("Label: label"));
      System.out.println(report);
  
      System.out.println("OK");
      agent.shutdown();
    }
  
  }
  