/*
* Geotoolkit.org - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2009-2012, Open Source Geospatial Foundation (OSGeo)
* (C) 2009-2012, Geomatys
*
* This library 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;
* version 2.1 of the License.
*
* This library 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.
*/
package org.geotoolkit.util;
import java.util.Arrays;
import org.junit.*;
import static org.junit.Assert.*;
/**
* Tests {@link Strings} methods.
*
* @author Martin Desruisseaux (Geomatys)
* @author Johann Sorel (Geomatys)
* @version 3.20
*
* @since 3.09 (derived from 3.00).
*/
public final strictfp class StringsTest extends org.geotoolkit.test.TestBase {
/**
* Tests {@link Strings#isJavaIdentifier}.
*/
@Test
public void testIsJavaIdentifier() {
assertTrue (Strings.isJavaIdentifier("T1"));
assertFalse(Strings.isJavaIdentifier("1T"));
}
/**
* Tests the {@link Strings#toString(Iterable, String)} method.
*/
@Test
public void testToString() {
assertEquals("4, 8, 12, 9", Strings.toString(Arrays.asList(4, 8, 12, 9), ", "));
assertSame ("singleton", Strings.toString(Arrays.asList("singleton"), ", "));
assertNull ( Strings.toString(null, ", "));
}
}