com.google.common.collect.testing.TestStringSortedMapGenerator Maven / Gradle / Ivy
/*
* Copyright (C) 2008 The Guava Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.common.collect.testing;
import static com.google.common.collect.testing.Helpers.orderEntriesByKey;
import com.google.common.annotations.GwtCompatible;
import java.util.List;
import java.util.Map.Entry;
import java.util.SortedMap;
/**
* Implementation helper for {@link TestMapGenerator} for use with sorted maps of strings.
*
* @author Chris Povirk
*/
@GwtCompatible
public abstract class TestStringSortedMapGenerator extends TestStringMapGenerator
implements TestSortedMapGenerator {
@Override
public Entry belowSamplesLesser() {
return Helpers.mapEntry("!! a", "below view");
}
@Override
public Entry belowSamplesGreater() {
return Helpers.mapEntry("!! b", "below view");
}
@Override
public Entry aboveSamplesLesser() {
return Helpers.mapEntry("~~ a", "above view");
}
@Override
public Entry aboveSamplesGreater() {
return Helpers.mapEntry("~~ b", "above view");
}
@Override
public Iterable> order(List> insertionOrder) {
return orderEntriesByKey(insertionOrder);
}
@Override
protected abstract SortedMap create(Entry[] entries);
@Override
public SortedMap create(Object... entries) {
return (SortedMap) super.create(entries);
}
}