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 * http://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 package org.apache.juneau.utils;
18
19 import static org.junit.jupiter.api.Assertions.*;
20
21 import org.apache.juneau.*;
22 import org.apache.juneau.commons.function.*;
23 import org.junit.jupiter.api.*;
24
25 class Tuple2_Test extends TestBase {
26
27 //------------------------------------------------------------------------------------------------------------------
28 // Basic tests.
29 //------------------------------------------------------------------------------------------------------------------
30 @Test void a01_basic() {
31 var x = Tuple2.of("foo",1);
32 assertEquals("foo", x.getA());
33 assertEquals(1, x.getB());
34 }
35
36 @Test void a02_equality() {
37 var x1 = Tuple2.of("foo",1);
38 var x2 = Tuple2.of("foo",1);
39 var x3 = Tuple2.of(null,1);
40 var x4 = Tuple2.of("foo",null);
41 assertEquals(x1, x2);
42 assertEquals(x1.hashCode(), x2.hashCode());
43 assertNotEquals(x1, x3);
44 assertNotEquals(x1.hashCode(), x3.hashCode());
45 assertNotEquals(x1, x4);
46 assertNotEquals(x1.hashCode(), x4.hashCode());
47 }
48 }