/**
* This file is part of CloudML [ http://cloudml.org ]
*
* Copyright (C) 2012 - SINTEF ICT
* Contact: Franck Chauvel <franck.chauvel@sintef.no>
*
* Module: root
*
* CloudML is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* CloudML is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with CloudML. If not, see
* <http://www.gnu.org/licenses/>.
*/
package test.cloudml.codecs.library;
import org.cloudml.codecs.library.Utils;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
/**
* Test of the helper methods
*/
@RunWith(JUnit4.class)
public class UtilsTest {
@Test
public void getExtensionShouldReturnTheLastExtension() {
final String extension = Utils.getFileExtension("test.pouet.toto");
assertThat("wong extension", extension, is(equalTo(".toto")));
}
@Test
public void getExtenstionShouldAcceptSequenceOfDots() {
final String extension = Utils.getFileExtension("test....pouet");
assertThat("wong extension", extension, is(equalTo(".pouet")));
}
@Test
public void getExtensionShouldAcceptUppercaseExtension() {
final String extension = Utils.getFileExtension("test.JSON");
assertThat("wong extension", extension, is(equalTo(".json")));
}
@Test
public void getExtensionShouldAcceptPath() {
final String extension = Utils.getFileExtension("this/is/a/longer/path.json");
assertThat("wong extension", extension, is(equalTo(".json")));
}
@Test(expected = IllegalArgumentException.class)
public void getExtensionShouldRejectFileWithoutExtension() {
Utils.getFileExtension("test");
}
@Test(expected = IllegalArgumentException.class)
public void getExtensionShouldRejectFileIllformedExtension() {
Utils.getFileExtension("file.xx$%");
}
}