| /* |
| * 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.lucene.analysis.core; |
| |
| import java.util.Set; |
| import org.apache.lucene.analysis.BaseTokenStreamFactoryTestCase; |
| import org.apache.lucene.analysis.CannedTokenStream; |
| import org.apache.lucene.analysis.TokenFilterFactory; |
| |
| /** Testcase for {@link TypeTokenFilterFactory} */ |
| public class TestTypeTokenFilterFactory extends BaseTokenStreamFactoryTestCase { |
| |
| public void testInform() throws Exception { |
| TypeTokenFilterFactory factory = |
| (TypeTokenFilterFactory) tokenFilterFactory("Type", "types", "stoptypes-1.txt"); |
| Set<String> types = factory.getStopTypes(); |
| assertTrue("types is null and it shouldn't be", types != null); |
| assertTrue("types Size: " + types.size() + " is not: " + 2, types.size() == 2); |
| |
| factory = |
| (TypeTokenFilterFactory) |
| tokenFilterFactory( |
| "Type", "types", "stoptypes-1.txt, stoptypes-2.txt", "useWhitelist", "true"); |
| types = factory.getStopTypes(); |
| assertTrue("types is null and it shouldn't be", types != null); |
| assertTrue("types Size: " + types.size() + " is not: " + 4, types.size() == 4); |
| } |
| |
| public void testCreationWithBlackList() throws Exception { |
| TokenFilterFactory factory = |
| tokenFilterFactory("Type", "types", "stoptypes-1.txt, stoptypes-2.txt"); |
| CannedTokenStream input = new CannedTokenStream(); |
| factory.create(input); |
| } |
| |
| public void testCreationWithWhiteList() throws Exception { |
| TokenFilterFactory factory = |
| tokenFilterFactory( |
| "Type", "types", "stoptypes-1.txt, stoptypes-2.txt", "useWhitelist", "true"); |
| CannedTokenStream input = new CannedTokenStream(); |
| factory.create(input); |
| } |
| |
| public void testMissingTypesParameter() throws Exception { |
| // not supplying 'types' parameter should cause an IllegalArgumentException |
| expectThrows( |
| IllegalArgumentException.class, |
| () -> { |
| tokenFilterFactory("Type"); |
| }); |
| } |
| |
| /** Test that bogus arguments result in exception */ |
| public void testBogusArguments() throws Exception { |
| IllegalArgumentException expected = |
| expectThrows( |
| IllegalArgumentException.class, |
| () -> { |
| tokenFilterFactory("Type", "types", "stoptypes-1.txt", "bogusArg", "bogusValue"); |
| }); |
| assertTrue(expected.getMessage().contains("Unknown parameters")); |
| } |
| } |