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.apex.malhar.sql.sample;
  
  import java.io.ByteArrayOutputStream;
  import java.io.PrintStream;
  import java.util.Arrays;
  import java.util.Collection;
  import java.util.TimeZone;
  
  import org.junit.After;
  import org.junit.Assert;
  import org.junit.Before;
  import org.junit.Test;
  
  import org.apache.hadoop.conf.Configuration;
  
  import com.google.common.base.Predicates;
  import com.google.common.collect.Collections2;
  
  import com.datatorrent.api.LocalMode;
  
  
  public class SQLApplicationWithAPITest
  {
    private TimeZone defaultTZ;
  
    @Before
    public void setUp() throws Exception
    {
      defaultTZ = TimeZone.getDefault();
      TimeZone.setDefault(TimeZone.getTimeZone("GMT"));
    }
  
    @After
    public void tearDown() throws Exception
    {
      TimeZone.setDefault(defaultTZ);
    }
  
    @Test
    public void test() throws Exception
    {
      LocalMode lma = LocalMode.newInstance();
      Configuration conf = new Configuration(false);
      conf.addResource(this.getClass().getResourceAsStream("/META-INF/properties.xml"));
      conf.addResource(this.getClass().getResourceAsStream("/META-INF/properties-SQLApplicationWithAPI.xml"));
  
      SQLApplicationWithAPI app = new SQLApplicationWithAPI();
  
      lma.prepareDAG(app, conf);
  
      LocalMode.Controller lc = lma.getController();
  
      PrintStream originalSysout = System.out;
      final ByteArrayOutputStream baos = new ByteArrayOutputStream();
      System.setOut(new PrintStream(baos));
  
      lc.runAsync();
      SQLApplicationWithModelFileTest.waitTillStdoutIsPopulated(baos, 30000);
      lc.shutdown();
  
      System.setOut(originalSysout);
  
      String[] sout = baos.toString().split(System.lineSeparator());
      Collection<String> filter = Collections2.filter(Arrays.asList(sout), Predicates.containsPattern("Delta Record:"));
  
      String[] actualLines = filter.toArray(new String[filter.size()]);
      Assert.assertTrue(actualLines[0].contains("RowTime=Mon Feb 15 10:15:00 GMT 2016, Product=paint1"));
      Assert.assertTrue(actualLines[1].contains("RowTime=Mon Feb 15 10:16:00 GMT 2016, Product=paint2"));
      Assert.assertTrue(actualLines[2].contains("RowTime=Mon Feb 15 10:17:00 GMT 2016, Product=paint3"));
      Assert.assertTrue(actualLines[3].contains("RowTime=Mon Feb 15 10:18:00 GMT 2016, Product=paint4"));
      Assert.assertTrue(actualLines[4].contains("RowTime=Mon Feb 15 10:19:00 GMT 2016, Product=paint5"));
      Assert.assertTrue(actualLines[5].contains("RowTime=Mon Feb 15 10:10:00 GMT 2016, Product=abcde6"));
    }
  }
  