1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * https://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.commons.text.similarity;
19
20 import static org.junit.jupiter.api.Assertions.assertEquals;
21 import static org.junit.jupiter.api.Assertions.assertThrows;
22
23 import org.junit.jupiter.api.Test;
24
25 class SimilarityScoreFromTest {
26
27 @Test
28 void testApply() {
29 final LongestCommonSubsequence longestCommonSubsequence = new LongestCommonSubsequence();
30 final SimilarityScoreFrom<Integer> similarityScoreFrom = new SimilarityScoreFrom<>(longestCommonSubsequence, "asdf");
31 assertEquals(1, similarityScoreFrom.apply("s"));
32 }
33
34 @Test
35 void testFailsToCreateSimilarityScoreFromThrowsIllegalArgumentException() {
36 assertThrows(IllegalArgumentException.class, () -> new SimilarityScoreFrom<>(null, ""));
37 }
38
39 }