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.lookup;
19
20 import static org.junit.jupiter.api.Assertions.assertEquals;
21 import static org.junit.jupiter.api.Assertions.assertFalse;
22 import static org.junit.jupiter.api.Assertions.assertNull;
23
24 import org.junit.jupiter.api.Test;
25
26 /**
27 * Tests {@link StringLookupFactory#INSTANCE_BASE64_DECODER}.
28 */
29 class Base64DecoderStringLookupTest {
30
31 @Test
32 void test() {
33 assertEquals("HelloWorld!", StringLookupFactory.INSTANCE_BASE64_DECODER.apply("SGVsbG9Xb3JsZCE="));
34 }
35
36 @Test
37 void testNull() {
38 assertNull(StringLookupFactory.INSTANCE_BASE64_DECODER.apply(null));
39 }
40
41 @Test
42 void testToString() {
43 // does not blow up and gives some kind of string.
44 assertFalse(StringLookupFactory.INSTANCE_BASE64_DECODER.toString().isEmpty());
45 }
46
47 }