1 /*
2  * Copyright (C) 2012 The Guava Authors
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.google.common.reflect;
18 
19 import com.google.common.testing.EqualsTester;
20 import com.google.common.testing.NullPointerTester;
21 import java.lang.reflect.Method;
22 import junit.framework.TestCase;
23 
24 /**
25  * Tests for {@link Parameter}.
26  *
27  * @author Ben Yu
28  */
29 public class ParameterTest extends TestCase {
30 
testNulls()31   public void testNulls() {
32     for (Method method : ParameterTest.class.getDeclaredMethods()) {
33       for (Parameter param : Invokable.from(method).getParameters()) {
34         new NullPointerTester().testAllPublicInstanceMethods(param);
35       }
36     }
37   }
38 
testEquals()39   public void testEquals() {
40     EqualsTester tester = new EqualsTester();
41     for (Method method : ParameterTest.class.getDeclaredMethods()) {
42       for (Parameter param : Invokable.from(method).getParameters()) {
43         tester.addEqualityGroup(param);
44       }
45     }
46     tester.testEquals();
47   }
48 
49   @SuppressWarnings("unused")
someMethod(int i, int j)50   private void someMethod(int i, int j) {}
51 
52   @SuppressWarnings("unused")
anotherMethod(int i, String s)53   private void anotherMethod(int i, String s) {}
54 }
55