PentahoReportingOutputTest.java

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 *
 * Pentaho Data Integration
 *
 * Copyright (C) 2002-2015 by Pentaho : http://www.pentaho.com
 *
 *******************************************************************************
 *
 * Licensed 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,
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 * See the License for the specific language governing permissions and
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package org.pentaho.di.trans.steps.pentahoreporting;

import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.pentaho.di.core.KettleEnvironment;
import org.pentaho.di.trans.Trans;
import org.pentaho.di.trans.TransMeta;
import org.pentaho.di.trans.step.StepMeta;
import org.pentaho.di.trans.steps.datagrid.DataGridMeta;

import java.io.File;
import java.util.Arrays;

import static java.util.Arrays.asList;


/**
 * Created by Yury_Ilyukevich on 5/13/2015.
 */
public class PentahoReportingOutputTest {

  @BeforeClass
  public static void setUp() throws Exception {
    KettleEnvironment.init();
  }

  private TransMeta transMeta;

  @Before
  public void prepareCommon() throws Exception {
    transMeta = new TransMeta( "testfiles/org/pentaho/di/trans/steps/pentahoreporting/pdi-13434.ktr" );
  }

  private void runTransformation(PentahoReportingOutputMeta.ProcessorType processorType) throws Exception {
    File tmp = File.createTempFile( "PentahoReportingOutputTest", "PentahoReportingOutputTest" );
    tmp.deleteOnExit();

    StepMeta outputStep = transMeta.findStep( "Data Grid" );
    DataGridMeta metaGrid = (DataGridMeta) outputStep.getStepMetaInterface();
    metaGrid.getDataLines().clear();
    metaGrid.getDataLines()
      .add( asList( "testfiles/org/pentaho/di/trans/steps/pentahoreporting/pdi-13434.prpt", tmp.getAbsolutePath() ) );

    StepMeta reportingStep = transMeta.findStep( "Pentaho Reporting Output" );
    PentahoReportingOutputMeta reportingMeta = (PentahoReportingOutputMeta) reportingStep.getStepMetaInterface();
    reportingMeta.setOutputProcessorType( processorType );

    Trans trans = new Trans( transMeta );
    trans.prepareExecution( null );
    trans.startThreads();
    trans.waitUntilFinished();

    Assert.assertEquals( 0, trans.getErrors() );
    Assert.assertTrue( tmp.length() > 0 );
    tmp.delete();
  }

  @Test
  public void createReport_Xls() throws Exception {
    runTransformation( PentahoReportingOutputMeta.ProcessorType.Excel );
  }

  @Test
  public void createReport_Xlsx() throws Exception {
    runTransformation( PentahoReportingOutputMeta.ProcessorType.Excel_2007 );
  }

  @Test
  public void createReport_Csv() throws Exception {
    runTransformation( PentahoReportingOutputMeta.ProcessorType.CSV );
  }

  @Test
  public void createReport_Pdf() throws Exception {
    runTransformation( PentahoReportingOutputMeta.ProcessorType.PDF );
  }

  @Test
  public void createReport_Rtf() throws Exception {
    runTransformation( PentahoReportingOutputMeta.ProcessorType.RTF );
  }
}