| using NUnit.Framework; |
| using System; |
| using System.Collections.Generic; |
| using System.IO; |
| |
| namespace Lucene.Net.Analysis.Ja |
| { |
| /* |
| * 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. |
| */ |
| |
| /// <summary> |
| /// Simple tests for <see cref="JapaneseKatakanaStemFilterFactory"/> |
| /// </summary> |
| public class TestJapaneseKatakanaStemFilterFactory : BaseTokenStreamTestCase |
| { |
| [Test] |
| public void TestKatakanaStemming() |
| { |
| JapaneseTokenizerFactory tokenizerFactory = new JapaneseTokenizerFactory(new Dictionary<String, String>()); |
| tokenizerFactory.Inform(new StringMockResourceLoader("")); |
| TokenStream tokenStream = tokenizerFactory.Create( |
| new StringReader("明後日パーティーに行く予定がある。図書館で資料をコピーしました。") |
| ); |
| JapaneseKatakanaStemFilterFactory filterFactory = new JapaneseKatakanaStemFilterFactory(new Dictionary<String, String>()); ; |
| AssertTokenStreamContents(filterFactory.Create(tokenStream), |
| new String[]{ "明後日", "パーティ", "に", "行く", "予定", "が", "ある", // パーティー should be stemmed |
| "図書館", "で", "資料", "を", "コピー", "し", "まし", "た"} // コピー should not be stemmed |
| ); |
| } |
| |
| /** Test that bogus arguments result in exception */ |
| [Test] |
| public void TestBogusArguments() |
| { |
| try |
| { |
| new JapaneseKatakanaStemFilterFactory(new Dictionary<String, String>() { |
| { "bogusArg", "bogusValue" } |
| }); |
| fail(); |
| } |
| catch (ArgumentException expected) |
| { |
| assertTrue(expected.Message.Contains("Unknown parameters")); |
| } |
| } |
| } |
| } |