| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.opennlp.utils.cfg; |
| |
| import java.util.TreeSet; |
| import org.junit.Test; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotEquals; |
| |
| /** |
| * Testcase for {@link Rule} |
| */ |
| public class RuleTest { |
| @Test |
| public void testEquals() throws Exception { |
| Rule r1 = new Rule("NP", "DT", "NN"); |
| Rule r2 = new Rule("NP", "NP", "PP"); |
| assertNotEquals(r1, r2); |
| } |
| |
| @Test |
| public void testHashcode() throws Exception { |
| Rule r1 = new Rule("NP", "DT", "NN"); |
| Rule r2 = new Rule("NP", "NP", "PP"); |
| assertNotEquals(r1.hashCode(), r2.hashCode()); |
| } |
| |
| @Test |
| public void testCompare() throws Exception { |
| TreeSet<Rule> rules = new TreeSet<Rule>(); |
| Rule r1 = new Rule("NP", "DT", "NN"); |
| Rule r2 = new Rule("NP", "NP", "PP"); |
| rules.add(r1); |
| rules.add(r2); |
| assertEquals(2, rules.size()); |
| } |
| } |