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

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.collect.testing.google;
18 
19 import com.google.common.annotations.GwtIncompatible;
20 import com.google.common.collect.SetMultimap;
21 import com.google.common.collect.testing.AbstractTester;
22 import com.google.common.collect.testing.FeatureSpecificTestSuiteBuilder;
23 import com.google.common.collect.testing.Helpers;
24 import com.google.common.collect.testing.OneSizeTestContainerGenerator;
25 import com.google.common.collect.testing.SortedSetTestSuiteBuilder;
26 import com.google.common.collect.testing.features.CollectionSize;
27 import com.google.common.collect.testing.features.Feature;
28 import java.util.Collections;
29 import java.util.EnumSet;
30 import java.util.List;
31 import java.util.Map.Entry;
32 import java.util.Set;
33 import junit.framework.TestSuite;
34 
35 /**
36  * Creates, based on your criteria, a JUnit test suite that exhaustively tests a {@code
37  * SortedSetMultimap} implementation.
38  *
39  * @author Louis Wasserman
40  */
41 @GwtIncompatible
42 public class SortedSetMultimapTestSuiteBuilder<K, V>
43     extends MultimapTestSuiteBuilder<K, V, SetMultimap<K, V>> {
44 
45   public static <K, V> SortedSetMultimapTestSuiteBuilder<K, V> using(
46       TestSetMultimapGenerator<K, V> generator) {
47     SortedSetMultimapTestSuiteBuilder<K, V> result = new SortedSetMultimapTestSuiteBuilder<>();
48     result.usingGenerator(generator);
49     return result;
50   }
51 
52   @Override
53   protected List<Class<? extends AbstractTester>> getTesters() {
54     List<Class<? extends AbstractTester>> testers = Helpers.copyToList(super.getTesters());
55     testers.add(SetMultimapAsMapTester.class);
56     testers.add(SetMultimapEqualsTester.class);
57     testers.add(SetMultimapPutTester.class);
58     testers.add(SetMultimapPutAllTester.class);
59     testers.add(SetMultimapReplaceValuesTester.class);
60     testers.add(SortedSetMultimapAsMapTester.class);
61     testers.add(SortedSetMultimapGetTester.class);
62     return testers;
63   }
64 
65   @Override
66   TestSuite computeMultimapGetTestSuite(
67       FeatureSpecificTestSuiteBuilder<
68               ?, ? extends OneSizeTestContainerGenerator<SetMultimap<K, V>, Entry<K, V>>>
69           parentBuilder) {
70     return SortedSetTestSuiteBuilder.using(
71             new SetMultimapTestSuiteBuilder.MultimapGetGenerator<K, V>(
72                 parentBuilder.getSubjectGenerator()))
73         .withFeatures(computeMultimapGetFeatures(parentBuilder.getFeatures()))
74         .named(parentBuilder.getName() + ".get[key]")
75         .suppressing(parentBuilder.getSuppressedTests())
76         .createTestSuite();
77   }
78 
79   @Override
80   TestSuite computeMultimapAsMapGetTestSuite(
81       FeatureSpecificTestSuiteBuilder<
82               ?, ? extends OneSizeTestContainerGenerator<SetMultimap<K, V>, Entry<K, V>>>
83           parentBuilder) {
84     Set<Feature<?>> features = computeMultimapAsMapGetFeatures(parentBuilder.getFeatures());
85     if (Collections.disjoint(features, EnumSet.allOf(CollectionSize.class))) {
86       return new TestSuite();
87     } else {
88       return SortedSetTestSuiteBuilder.using(
89               new SetMultimapTestSuiteBuilder.MultimapAsMapGetGenerator<K, V>(
90                   parentBuilder.getSubjectGenerator()))
91           .withFeatures(features)
92           .named(parentBuilder.getName() + ".asMap[].get[key]")
93           .suppressing(parentBuilder.getSuppressedTests())
94           .createTestSuite();
95     }
96   }
97 }