| // Lucene version compatibility level 4.8.1 |
| using Lucene.Net.Analysis.Util; |
| using NUnit.Framework; |
| using System; |
| using System.IO; |
| |
| namespace Lucene.Net.Analysis.Ru |
| { |
| /* |
| * 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 to ensure the Russian light stem factory is working. |
| /// </summary> |
| public class TestRussianLightStemFilterFactory : BaseTokenStreamFactoryTestCase |
| { |
| [Test] |
| public virtual void TestStemming() |
| { |
| TextReader reader = new StringReader("журналы"); |
| TokenStream stream = new MockTokenizer(reader, MockTokenizer.WHITESPACE, false); |
| stream = TokenFilterFactory("RussianLightStem").Create(stream); |
| AssertTokenStreamContents(stream, new string[] { "журнал" }); |
| } |
| |
| /// <summary> |
| /// Test that bogus arguments result in exception </summary> |
| [Test] |
| public virtual void TestBogusArguments() |
| { |
| try |
| { |
| TokenFilterFactory("RussianLightStem", "bogusArg", "bogusValue"); |
| fail(); |
| } |
| catch (Exception expected) when (expected.IsIllegalArgumentException()) |
| { |
| assertTrue(expected.Message.Contains("Unknown parameters")); |
| } |
| } |
| } |
| } |