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
17package com.google.common.collect.testing.google;
18
19import 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
29public class MultisetSetCountUnconditionallyTester<E>
30    extends AbstractMultisetSetCountTester<E> {
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
36  @Override void setCountNoCheckReturnValue(E element, int count) {
37    setCount(element, count);
38  }
39
40  private int setCount(E element, int count) {
41    return getMultiset().setCount(element, count);
42  }
43}
44