ResourceExportTest.java

/*! ******************************************************************************
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 * Pentaho Data Integration
 *
 * Copyright (C) 2002-2013 by Pentaho : http://www.pentaho.com
 *
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 *
 * 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
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 * 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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package org.pentaho.di.resource;

import java.util.Hashtable;
import java.util.Map;

import junit.framework.TestCase;

import org.pentaho.di.core.KettleEnvironment;
import org.pentaho.di.job.JobMeta;

public class ResourceExportTest extends TestCase {

  public void testJobExport() throws Exception {
    KettleEnvironment.init();

    // Load the job metadata
    //
    String filename = "test/org/pentaho/di/resource/top-job.kjb";
    JobMeta jobMeta = new JobMeta( filename, null, null );

    // This job meta object references a few transformations, another job and a mapping
    // All these need to be exported
    // To handle the file-naming, we need a renaming service...
    //
    UUIDResourceNaming resourceNaming = new UUIDResourceNaming();

    // We need a storage facility to keep all the generated code, the filenames, etc.
    //
    Map<String, ResourceDefinition> definitions = new Hashtable<String, ResourceDefinition>();

    // We get back the top-level filename: it's the starting point...
    //
    String topLevelFilename = jobMeta.exportResources( jobMeta, definitions, resourceNaming, null, null );

    System.out.println( "Top level filename = " + topLevelFilename );

    for ( ResourceDefinition resourceDefinition : definitions.values() ) {
      System.out.println( "Found resource definition: " + resourceDefinition.getFilename() );
    }

    assertEquals( definitions.size(), 3 );

  }
}