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/**
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 *  '$RCSfile$'
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 *  Copyright: 2004 Regents of the University of California and the
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 *              National Center for Ecological Analysis and Synthesis,
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 *              and the University of New Mexico
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 *              
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 *  Purpose: To test the Harvester class by using JUnit
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 *
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 *   '$Author: costa $'
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 *     '$Date: 2004-08-26 14:56:11 -0700 (Thu, 26 Aug 2004) $'
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 * '$Revision: 2255 $'
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 */
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package edu.ucsb.nceas.metacattest.harvesterClient;
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import edu.ucsb.nceas.metacat.harvesterClient.Harvester;
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import edu.ucsb.nceas.utilities.Options;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import junit.framework.Test;
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import junit.framework.TestCase;
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import junit.framework.TestSuite;
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/**
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 * Tests Harvester code using JUnit.
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 *
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 * @author  costa
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 */
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public class HarvesterTest extends TestCase {
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  private Harvester harvester;
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  /**
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   * Constructor for this test.
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   * 
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   * @param name     name of the test case
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   */
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  public HarvesterTest(String name) {
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    super(name);
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  }
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  /**
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   * Sets up the test by instantiating a Harvester object.
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   */
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  protected void setUp() {
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    harvester = new Harvester();
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  }
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  /**
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   * No clean-up actions necessary for these tests.
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   */
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  protected void tearDown() {
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  }
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  /**
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   * Tests the dequoteText() string function. It converts single quotes to
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   * double quotes.
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   */
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  public void testDequoteText() {
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    String singleQuoteString = "I can't see how it's done!\n";
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    String compareString = "I can\"t see how it\"s done!";
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    String dequotedString = "";
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    dequotedString = harvester.dequoteText(singleQuoteString);
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    assertTrue(dequotedString.equals(compareString));
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    System.out.println("Dequoted string: " + dequotedString);
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  }
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  /**
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   * Tests that the Harvester object was created successfully.
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   */
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  public void testHarvesterObject() {
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    assertTrue(harvester != null);
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  }
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  /**
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   * Tests loading of Harvester properties from a configuration file.
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   */
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  public void testLoadOptions() {
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    Options options;
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    String ctm;
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    boolean test = true;
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    Harvester.loadOptions(test);
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    options = Harvester.options;
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    ctm = options.getOption("connectToMetacat");
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    assertTrue(ctm.equals("true") || ctm.equals("false"));
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  }
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  /**
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   * Prints the files in the current working directory. This may be useful
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   * for determining which directory all other tests are running in.
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   */
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  public void testWorkingDirectory() {
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    String[] dir = new java.io.File(".").list(); // Get files in current dir
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    java.util.Arrays.sort(dir);                  // Sort the directory listing
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    for (int i=0; i<dir.length; i++)
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      System.out.println(dir[i]);                // Print the list
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  }
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  /**
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   * Returns the test suite. The test suite consists of all methods in this
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   * class whose names start with "test".
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   * 
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   * @return  a TestSuite object
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   */
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  public static Test suite() {
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    return new TestSuite(HarvesterTest.class);
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  }
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  /**
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   * The main program. Runs the test suite.
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   * 
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   * @param args   command line argument array.
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   */
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  public static void main(String args[]) {
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    junit.textui.TestRunner.run(suite());
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  }
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}
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