| // Lucene version compatibility level 8.2.0 |
| using Lucene.Net.Analysis.Util; |
| using Lucene.Net.Support; |
| using NUnit.Framework; |
| using System; |
| using System.Collections.Generic; |
| using System.IO; |
| using JCG = J2N.Collections.Generic; |
| |
| namespace Lucene.Net.Analysis.Morfologik |
| { |
| /* |
| * 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> |
| /// Test for <see cref="MorfologikFilterFactory"/> |
| /// </summary> |
| public class TestMorfologikFilterFactory : BaseTokenStreamTestCase |
| { |
| private class ForbidResourcesLoader : IResourceLoader |
| { |
| public Type FindType(string cname) |
| { |
| throw new NotSupportedException(); |
| } |
| |
| public T NewInstance<T>(string cname) |
| { |
| throw new NotSupportedException(); |
| } |
| |
| public Stream OpenResource(string resource) |
| { |
| throw new NotSupportedException(); |
| } |
| } |
| |
| [Test] |
| public void TestDefaultDictionary() |
| { |
| StringReader reader = new StringReader("rowery bilety"); |
| MorfologikFilterFactory factory = new MorfologikFilterFactory(new Dictionary<string, string>()); |
| factory.Inform(new ForbidResourcesLoader()); |
| TokenStream stream = new MockTokenizer(reader); //whitespaceMockTokenizer(reader); |
| stream = factory.Create(stream); |
| AssertTokenStreamContents(stream, new String[] { "rower", "bilet" }); |
| } |
| |
| [Test] |
| public void TestExplicitDictionary() |
| { |
| IResourceLoader loader = new ClasspathResourceLoader(typeof(TestMorfologikFilterFactory)); |
| |
| StringReader reader = new StringReader("inflected1 inflected2"); |
| IDictionary<String, String> @params = new JCG.Dictionary<string, string>(); |
| @params[MorfologikFilterFactory.DICTIONARY_ATTRIBUTE] = "custom-dictionary.dict"; |
| MorfologikFilterFactory factory = new MorfologikFilterFactory(@params); |
| factory.Inform(loader); |
| TokenStream stream = new MockTokenizer(reader); // whitespaceMockTokenizer(reader); |
| stream = factory.Create(stream); |
| AssertTokenStreamContents(stream, new String[] { "lemma1", "lemma2" }); |
| } |
| |
| [Test] |
| public void TestMissingDictionary() |
| { |
| IResourceLoader loader = new ClasspathResourceLoader(typeof(TestMorfologikFilterFactory)); |
| |
| IOException expected = NUnit.Framework.Assert.Throws<IOException>(() => |
| { |
| IDictionary<String, String> @params = new JCG.Dictionary<String, String>(); |
| @params[MorfologikFilterFactory.DICTIONARY_ATTRIBUTE] = "missing-dictionary-resource.dict"; |
| MorfologikFilterFactory factory = new MorfologikFilterFactory(@params); |
| factory.Inform(loader); |
| }); |
| |
| assertTrue(expected.Message.Contains("Resource not found")); |
| } |
| |
| /** Test that bogus arguments result in exception */ |
| [Test] |
| public void TestBogusArguments() |
| { |
| ArgumentException expected = NUnit.Framework.Assert.Throws<ArgumentException>(() => |
| { |
| JCG.Dictionary<String, String> @params = new JCG.Dictionary<String, String>(); |
| @params["bogusArg"] = "bogusValue"; |
| new MorfologikFilterFactory(@params); |
| }); |
| |
| assertTrue(expected.Message.Contains("Unknown parameters")); |
| } |
| } |
| } |