/*
* SchemaCrawler
* Copyright (c) 2000-2013, Sualeh Fatehi.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package schemacrawler.test;
import static org.junit.Assert.assertTrue;
import static sf.util.Utility.isBlank;
import org.junit.Test;
public class UtilityTest
{
@Test
public void isBlankTest()
{
assertTrue(isBlank(null));
assertTrue(isBlank(""));
assertTrue(isBlank(" "));
assertTrue(isBlank(" "));
assertTrue(isBlank("\t"));
assertTrue(isBlank("\n"));
assertTrue(isBlank("\r"));
assertTrue(isBlank(" \t "));
assertTrue(isBlank("\t\t"));
assertTrue(!isBlank("a"));
assertTrue(!isBlank("©"));
assertTrue(!isBlank(" a"));
assertTrue(!isBlank("a "));
assertTrue(!isBlank("a b"));
}
}