org.eclipse.scout.releng.ant/test/org/eclipse/scout/releng/ant/TestCreateRepositoryOverview.java

/*******************************************************************************
 * Copyright (c) 2010 BSI Business Systems Integration AG.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     BSI Business Systems Integration AG - initial API and implementation
 ******************************************************************************/
package org.eclipse.scout.releng.ant;

import java.io.File;
import java.io.FileInputStream;
import java.util.Arrays;
import java.util.TreeMap;
import java.util.TreeSet;

import junit.framework.Assert;

import org.eclipse.scout.releng.ant.util.FileUtility;
import org.eclipse.scout.releng.ant.util.ReverseStringComparator;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

/**
 * <h4>CreateRepositoryOverviewTest</h4>
 * 
 * @author aho
 * @since 1.1.0 (31.01.2011)
 */
public class TestCreateRepositoryOverview extends AbstractTestCase {

  private String m_workingDir;

  public TestCreateRepositoryOverview() {
    m_workingDir = getTestDataDir() + "/testRepositoryOverview";
  }

  @Before
  public void setUp() throws Exception {
    removeOutputDir();
  }

  @After
  public void cleanUp() {
    removeOutputDir();
  }

  private void removeOutputDir() {
    File outputDir = new File(m_workingDir + "/output");
    if (outputDir.exists()) {
      FileUtility.deleteFile(outputDir);
    }
  }

  @Test
  public void treeMapTest() {
    TreeMap<String, String> map = new TreeMap<String, String>(new ReverseStringComparator());
    String version351 = "3.5_1";
    map.put("3.5", version351);
    String version36 = "3.6";
    map.put("3.6", version36);
    String version352 = "3.5_2";
    map.put("3.5", version352);
    Assert.assertTrue(map.size() == 2);
    String[] arr = map.values().toArray(new String[map.size()]);
    Assert.assertEquals(arr[0], "3.6");
    Assert.assertEquals(arr[1], "3.5_2");
  }

  @Test
  public void testReverseComparator() {
    TreeSet<String> set = new TreeSet<String>(new ReverseStringComparator());
    set.add("3.5");
    set.add(null);
    set.add("3.9");
    set.add("3.6");
    String[] arr = set.toArray(new String[set.size()]);
    Assert.assertEquals(arr[0], "3.9");
    Assert.assertEquals(arr[1], "3.6");
    Assert.assertEquals(arr[2], "3.5");
    Assert.assertEquals(arr[3], null);
  }

  @Test
  public void testRepositoryOverview() throws Exception {
    File inputDir = new File(m_workingDir + "/input");
    File outputDir = new File(m_workingDir + "/output");
    File overviewFile = new File(outputDir.getAbsolutePath() + "/repositoryOverview.xml");
    CreateRepositoryOverview task = new CreateRepositoryOverview();
    task.setRootUrl("http://dowload.eclipse.org/scout");
    task.setOverviewFile(overviewFile);
    task.setRepositoryDir(inputDir);
    task.execute();

    Assert.assertTrue(overviewFile.exists());
    byte[] contentNew = FileUtility.getContent(new FileInputStream(overviewFile));
    byte[] contentRef = FileUtility.getContent(m_workingDir + "/input/repositoryOverview.xml");
    Assert.assertTrue(Arrays.equals(contentNew, contentRef));
  }
}