001/*
002 * Copyright (C) 2012 The Guava Authors
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package com.google.common.collect.testing.google;
018
019import static com.google.common.collect.testing.Helpers.copyToList;
020
021import com.google.common.annotations.GwtIncompatible;
022import com.google.common.collect.SetMultimap;
023import com.google.common.collect.testing.AbstractTester;
024import com.google.common.collect.testing.FeatureSpecificTestSuiteBuilder;
025import com.google.common.collect.testing.OneSizeTestContainerGenerator;
026import com.google.common.collect.testing.SortedSetTestSuiteBuilder;
027import com.google.common.collect.testing.features.CollectionSize;
028import com.google.common.collect.testing.features.Feature;
029import java.util.Collections;
030import java.util.EnumSet;
031import java.util.List;
032import java.util.Map.Entry;
033import java.util.Set;
034import junit.framework.TestSuite;
035
036/**
037 * Creates, based on your criteria, a JUnit test suite that exhaustively tests a {@code
038 * SortedSetMultimap} implementation.
039 *
040 * @author Louis Wasserman
041 */
042@GwtIncompatible
043public class SortedSetMultimapTestSuiteBuilder<K, V>
044    extends MultimapTestSuiteBuilder<K, V, SetMultimap<K, V>> {
045
046  public static <K, V> SortedSetMultimapTestSuiteBuilder<K, V> using(
047      TestSetMultimapGenerator<K, V> generator) {
048    SortedSetMultimapTestSuiteBuilder<K, V> result = new SortedSetMultimapTestSuiteBuilder<>();
049    result.usingGenerator(generator);
050    return result;
051  }
052
053  @SuppressWarnings("rawtypes") // class literals
054  @Override
055  protected List<Class<? extends AbstractTester>> getTesters() {
056    List<Class<? extends AbstractTester>> testers = copyToList(super.getTesters());
057    testers.add(SetMultimapAsMapTester.class);
058    testers.add(SetMultimapEqualsTester.class);
059    testers.add(SetMultimapPutTester.class);
060    testers.add(SetMultimapPutAllTester.class);
061    testers.add(SetMultimapReplaceValuesTester.class);
062    testers.add(SortedSetMultimapAsMapTester.class);
063    testers.add(SortedSetMultimapGetTester.class);
064    return testers;
065  }
066
067  @Override
068  TestSuite computeMultimapGetTestSuite(
069      FeatureSpecificTestSuiteBuilder<
070              ?, ? extends OneSizeTestContainerGenerator<SetMultimap<K, V>, Entry<K, V>>>
071          parentBuilder) {
072    return SortedSetTestSuiteBuilder.using(
073            new SetMultimapTestSuiteBuilder.MultimapGetGenerator<K, V>(
074                parentBuilder.getSubjectGenerator()))
075        .withFeatures(computeMultimapGetFeatures(parentBuilder.getFeatures()))
076        .named(parentBuilder.getName() + ".get[key]")
077        .suppressing(parentBuilder.getSuppressedTests())
078        .createTestSuite();
079  }
080
081  @Override
082  TestSuite computeMultimapAsMapGetTestSuite(
083      FeatureSpecificTestSuiteBuilder<
084              ?, ? extends OneSizeTestContainerGenerator<SetMultimap<K, V>, Entry<K, V>>>
085          parentBuilder) {
086    Set<Feature<?>> features = computeMultimapAsMapGetFeatures(parentBuilder.getFeatures());
087    if (Collections.disjoint(features, EnumSet.allOf(CollectionSize.class))) {
088      return new TestSuite();
089    } else {
090      return SortedSetTestSuiteBuilder.using(
091              new SetMultimapTestSuiteBuilder.MultimapAsMapGetGenerator<K, V>(
092                  parentBuilder.getSubjectGenerator()))
093          .withFeatures(features)
094          .named(parentBuilder.getName() + ".asMap[].get[key]")
095          .suppressing(parentBuilder.getSuppressedTests())
096          .createTestSuite();
097    }
098  }
099}