FileUtilsTest.java

/**
 * <a href="http://www.openolat.org">
 * OpenOLAT - Online Learning and Training</a><br>
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); <br>
 * you may not use this file except in compliance with the License.<br>
 * You may obtain a copy of the License at the
 * <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
 * <p>
 * Unless required by applicable law or agreed to in writing,<br>
 * software distributed under the License is distributed on an "AS IS" BASIS, <br>
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
 * See the License for the specific language governing permissions and <br>
 * limitations under the License.
 * <p>
 * Initial code contributed and copyrighted by<br>
 * frentix GmbH, http://www.frentix.com
 * <p>
 */
package org.olat.core.util;

import org.junit.Assert;
import org.junit.Test;

/**
 * 
 * Initial date: 26.01.2015<br>
 * @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
 *
 */
public class FileUtilsTest {
	
	@Test
	public void normalizeFilename_umlaut() {
		String normalizedUmlaut = FileUtils.normalizeFilename("S\u00E4l\u00FCt toi");
		Assert.assertEquals(normalizedUmlaut, "Saeluet_toi");
		
		String normalizedAccents = FileUtils.normalizeFilename("Dépéchons-nous!");
		Assert.assertEquals(normalizedAccents, "Depechonsnous");
		
	}
	
	@Test
	public void normalizedFilename_danischDish() {
		String smorrebrod = "Sm\u2205rrebr\u00F8d";
		String normalized = FileUtils.normalizeFilename(smorrebrod);
		Assert.assertEquals(normalized, "Smorrebrod");
	}


	@Test
	public void testMetaFiles() {
		Assert.assertFalse(FileUtils.isMetaFilename(null));
		Assert.assertFalse(FileUtils.isMetaFilename(""));
		Assert.assertFalse(FileUtils.isMetaFilename("gugus"));
		Assert.assertFalse(FileUtils.isMetaFilename(".Jüdelidü"));
		Assert.assertFalse(FileUtils.isMetaFilename("./dings"));
		
		Assert.assertTrue(FileUtils.isMetaFilename(".DS_Store"));
		Assert.assertTrue(FileUtils.isMetaFilename(".CVS"));
		Assert.assertTrue(FileUtils.isMetaFilename(".nfs"));
		Assert.assertTrue(FileUtils.isMetaFilename(".sass-cache"));
		Assert.assertTrue(FileUtils.isMetaFilename(".hg"));

		Assert.assertTrue(FileUtils.isMetaFilename("._"));
		Assert.assertTrue(FileUtils.isMetaFilename("._gugus"));

	}

}