// Copyright 2015 The Project Buendia Authors // // 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 distrib- // uted 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 // specific language governing permissions and limitations under the License. package org.projectbuendia.client.utils; import com.google.common.base.Joiner; import junit.framework.TestCase; import java.util.Arrays; public class UtilsTest extends TestCase { /** Tests Utils.alphanumericComparator. */ public void testAlphanumericComparator() throws Exception { String[] elements = { "b1", "a11a", "a11", "a2", "a2b", "a02b", "a2a", "a1", "b7465829459273654782634", "b7465829459273654782633"}; String[] sorted = elements.clone(); Arrays.sort(sorted, Utils.alphanumericComparator); Joiner joiner = Joiner.on("/"); String[] expected = { "a1", "a2", "a2a", "a02b", "a2b", "a11", "a11a", "b1", "b7465829459273654782633", "b7465829459273654782634"}; assertEquals(joiner.join(expected), joiner.join(sorted)); } }