1 /*
2  * Copyright (C) 2009 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.collect.testing.google;
18 
19 import com.google.common.annotations.GwtCompatible;
20 
21 /**
22  * A generic JUnit test which tests unconditional {@code setCount()} operations
23  * on a multiset. Can't be invoked directly; please see
24  * {@link MultisetTestSuiteBuilder}.
25  *
26  * @author Chris Povirk
27  */
28 @GwtCompatible
29 public class MultisetSetCountUnconditionallyTester<E>
30     extends AbstractMultisetSetCountTester<E> {
setCountCheckReturnValue(E element, int count)31   @Override void setCountCheckReturnValue(E element, int count) {
32     assertEquals("multiset.setCount() should return the old count",
33         getMultiset().count(element), setCount(element, count));
34   }
35 
setCountNoCheckReturnValue(E element, int count)36   @Override void setCountNoCheckReturnValue(E element, int count) {
37     setCount(element, count);
38   }
39 
setCount(E element, int count)40   private int setCount(E element, int count) {
41     return getMultiset().setCount(element, count);
42   }
43 }
44