Coverage Summary for Class: TestStringSortedSetGenerator (com.google.common.collect.testing)

1 /*
2  * Copyright (C) 2008 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;
18 
19 import com.google.common.annotations.GwtCompatible;
20 import java.util.Collections;
21 import java.util.List;
22 import java.util.SortedSet;
23 
24 /**
25  * Create string sets for testing collections that are sorted by natural ordering.
26  *
27  * @author Jared Levy
28  */
29 @GwtCompatible
30 public abstract class TestStringSortedSetGenerator extends TestStringSetGenerator
31     implements TestSortedSetGenerator<String> {
32 
33   @Override
34   public SortedSet<String> create(Object... elements) {
35     return (SortedSet<String>) super.create(elements);
36   }
37 
38   @Override
39   protected abstract SortedSet<String> create(String[] elements);
40 
41   /** Sorts the elements by their natural ordering. */
42   @Override
43   public List<String> order(List<String> insertionOrder) {
44     Collections.sort(insertionOrder);
45     return insertionOrder;
46   }
47 
48   @Override
49   public String belowSamplesLesser() {
50     return "!! a";
51   }
52 
53   @Override
54   public String belowSamplesGreater() {
55     return "!! b";
56   }
57 
58   @Override
59   public String aboveSamplesLesser() {
60     return "~~ a";
61   }
62 
63   @Override
64   public String aboveSamplesGreater() {
65     return "~~ b";
66   }
67 }