10888a09821a98ac0680fad765217302858e70fa4Paul Duffin/* 20888a09821a98ac0680fad765217302858e70fa4Paul Duffin * Copyright (C) 2011 The Guava Authors 30888a09821a98ac0680fad765217302858e70fa4Paul Duffin * 40888a09821a98ac0680fad765217302858e70fa4Paul Duffin * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except 50888a09821a98ac0680fad765217302858e70fa4Paul Duffin * in compliance with the License. You may obtain a copy of the License at 60888a09821a98ac0680fad765217302858e70fa4Paul Duffin * 70888a09821a98ac0680fad765217302858e70fa4Paul Duffin * http://www.apache.org/licenses/LICENSE-2.0 80888a09821a98ac0680fad765217302858e70fa4Paul Duffin * 90888a09821a98ac0680fad765217302858e70fa4Paul Duffin * Unless required by applicable law or agreed to in writing, software distributed under the 100888a09821a98ac0680fad765217302858e70fa4Paul Duffin * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either 110888a09821a98ac0680fad765217302858e70fa4Paul Duffin * express or implied. See the License for the specific language governing permissions and 120888a09821a98ac0680fad765217302858e70fa4Paul Duffin * limitations under the License. 130888a09821a98ac0680fad765217302858e70fa4Paul Duffin */ 140888a09821a98ac0680fad765217302858e70fa4Paul Duffin 150888a09821a98ac0680fad765217302858e70fa4Paul Duffinpackage com.google.common.collect; 160888a09821a98ac0680fad765217302858e70fa4Paul Duffin 170888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport static com.google.common.collect.BoundType.CLOSED; 180888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport static com.google.common.collect.BoundType.OPEN; 190888a09821a98ac0680fad765217302858e70fa4Paul Duffin 200888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport com.google.common.collect.testing.features.CollectionFeature; 210888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport com.google.common.collect.testing.features.CollectionSize; 220888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport com.google.common.collect.testing.google.SortedMultisetTestSuiteBuilder; 230888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport com.google.common.collect.testing.google.TestStringMultisetGenerator; 240888a09821a98ac0680fad765217302858e70fa4Paul Duffin 250888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport junit.framework.Test; 260888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport junit.framework.TestSuite; 270888a09821a98ac0680fad765217302858e70fa4Paul Duffin 280888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport java.util.Arrays; 290888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport java.util.Collection; 300888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport java.util.Iterator; 310888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport java.util.List; 323ecfa412eddc4b084663f38d562537b86b9734d5Paul Duffinimport java.util.NavigableSet; 330888a09821a98ac0680fad765217302858e70fa4Paul Duffin 340888a09821a98ac0680fad765217302858e70fa4Paul Duffinimport javax.annotation.Nullable; 350888a09821a98ac0680fad765217302858e70fa4Paul Duffin 360888a09821a98ac0680fad765217302858e70fa4Paul Duffin/** 370888a09821a98ac0680fad765217302858e70fa4Paul Duffin * Tests for {@link ForwardingSortedMultiset}. 380888a09821a98ac0680fad765217302858e70fa4Paul Duffin * 390888a09821a98ac0680fad765217302858e70fa4Paul Duffin * @author Louis Wasserman 400888a09821a98ac0680fad765217302858e70fa4Paul Duffin */ 410888a09821a98ac0680fad765217302858e70fa4Paul Duffinpublic class ForwardingSortedMultisetTest extends ForwardingMultisetTest { 420888a09821a98ac0680fad765217302858e70fa4Paul Duffin static class StandardImplForwardingSortedMultiset<E> extends ForwardingSortedMultiset<E> { 430888a09821a98ac0680fad765217302858e70fa4Paul Duffin private final SortedMultiset<E> backingMultiset; 440888a09821a98ac0680fad765217302858e70fa4Paul Duffin 450888a09821a98ac0680fad765217302858e70fa4Paul Duffin StandardImplForwardingSortedMultiset(SortedMultiset<E> backingMultiset) { 460888a09821a98ac0680fad765217302858e70fa4Paul Duffin this.backingMultiset = backingMultiset; 470888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 480888a09821a98ac0680fad765217302858e70fa4Paul Duffin 490888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 500888a09821a98ac0680fad765217302858e70fa4Paul Duffin protected SortedMultiset<E> delegate() { 510888a09821a98ac0680fad765217302858e70fa4Paul Duffin return backingMultiset; 520888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 530888a09821a98ac0680fad765217302858e70fa4Paul Duffin 540888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 550888a09821a98ac0680fad765217302858e70fa4Paul Duffin public SortedMultiset<E> descendingMultiset() { 560888a09821a98ac0680fad765217302858e70fa4Paul Duffin return new StandardDescendingMultiset() { 570888a09821a98ac0680fad765217302858e70fa4Paul Duffin 580888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 590888a09821a98ac0680fad765217302858e70fa4Paul Duffin Iterator<Entry<E>> entryIterator() { 600888a09821a98ac0680fad765217302858e70fa4Paul Duffin return backingMultiset 610888a09821a98ac0680fad765217302858e70fa4Paul Duffin .descendingMultiset() 620888a09821a98ac0680fad765217302858e70fa4Paul Duffin .entrySet() 630888a09821a98ac0680fad765217302858e70fa4Paul Duffin .iterator(); 640888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 650888a09821a98ac0680fad765217302858e70fa4Paul Duffin }; 660888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 670888a09821a98ac0680fad765217302858e70fa4Paul Duffin 680888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 693ecfa412eddc4b084663f38d562537b86b9734d5Paul Duffin public NavigableSet<E> elementSet() { 700888a09821a98ac0680fad765217302858e70fa4Paul Duffin return new StandardElementSet(); 710888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 720888a09821a98ac0680fad765217302858e70fa4Paul Duffin 730888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 740888a09821a98ac0680fad765217302858e70fa4Paul Duffin public Entry<E> firstEntry() { 750888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardFirstEntry(); 760888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 770888a09821a98ac0680fad765217302858e70fa4Paul Duffin 780888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 790888a09821a98ac0680fad765217302858e70fa4Paul Duffin public Entry<E> lastEntry() { 800888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardLastEntry(); 810888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 820888a09821a98ac0680fad765217302858e70fa4Paul Duffin 830888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 840888a09821a98ac0680fad765217302858e70fa4Paul Duffin public Entry<E> pollFirstEntry() { 850888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardPollFirstEntry(); 860888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 870888a09821a98ac0680fad765217302858e70fa4Paul Duffin 880888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 890888a09821a98ac0680fad765217302858e70fa4Paul Duffin public Entry<E> pollLastEntry() { 900888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardPollLastEntry(); 910888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 920888a09821a98ac0680fad765217302858e70fa4Paul Duffin 930888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 940888a09821a98ac0680fad765217302858e70fa4Paul Duffin public SortedMultiset<E> subMultiset( 950888a09821a98ac0680fad765217302858e70fa4Paul Duffin E lowerBound, BoundType lowerBoundType, E upperBound, BoundType upperBoundType) { 960888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardSubMultiset(lowerBound, lowerBoundType, upperBound, upperBoundType); 970888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 980888a09821a98ac0680fad765217302858e70fa4Paul Duffin 990888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1000888a09821a98ac0680fad765217302858e70fa4Paul Duffin public int count(@Nullable Object element) { 1010888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardCount(element); 1020888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1030888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1040888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1050888a09821a98ac0680fad765217302858e70fa4Paul Duffin public boolean equals(@Nullable Object object) { 1060888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardEquals(object); 1070888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1080888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1090888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1100888a09821a98ac0680fad765217302858e70fa4Paul Duffin public int hashCode() { 1110888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardHashCode(); 1120888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1130888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1140888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1150888a09821a98ac0680fad765217302858e70fa4Paul Duffin public boolean add(E element) { 1160888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardAdd(element); 1170888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1180888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1190888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1200888a09821a98ac0680fad765217302858e70fa4Paul Duffin public boolean addAll(Collection<? extends E> collection) { 1210888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardAddAll(collection); 1220888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1230888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1240888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1250888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void clear() { 1260888a09821a98ac0680fad765217302858e70fa4Paul Duffin standardClear(); 1270888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1280888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1290888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1300888a09821a98ac0680fad765217302858e70fa4Paul Duffin public boolean contains(@Nullable Object object) { 1310888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardContains(object); 1320888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1330888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1340888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1350888a09821a98ac0680fad765217302858e70fa4Paul Duffin public boolean containsAll(Collection<?> collection) { 1360888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardContainsAll(collection); 1370888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1380888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1390888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1400888a09821a98ac0680fad765217302858e70fa4Paul Duffin public boolean isEmpty() { 1410888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardIsEmpty(); 1420888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1430888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1440888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1450888a09821a98ac0680fad765217302858e70fa4Paul Duffin public Iterator<E> iterator() { 1460888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardIterator(); 1470888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1480888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1490888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1500888a09821a98ac0680fad765217302858e70fa4Paul Duffin public boolean remove(@Nullable Object object) { 1510888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardRemove(object); 1520888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1530888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1540888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1550888a09821a98ac0680fad765217302858e70fa4Paul Duffin public boolean removeAll(Collection<?> collection) { 1560888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardRemoveAll(collection); 1570888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1580888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1590888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1600888a09821a98ac0680fad765217302858e70fa4Paul Duffin public boolean retainAll(Collection<?> collection) { 1610888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardRetainAll(collection); 1620888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1630888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1640888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1650888a09821a98ac0680fad765217302858e70fa4Paul Duffin public int size() { 1660888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardSize(); 1670888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1680888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1690888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1700888a09821a98ac0680fad765217302858e70fa4Paul Duffin public Object[] toArray() { 1710888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardToArray(); 1720888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1730888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1740888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1750888a09821a98ac0680fad765217302858e70fa4Paul Duffin public <T> T[] toArray(T[] array) { 1760888a09821a98ac0680fad765217302858e70fa4Paul Duffin return standardToArray(array); 1770888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1780888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1790888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1800888a09821a98ac0680fad765217302858e70fa4Paul Duffin public static Test suite() { 1810888a09821a98ac0680fad765217302858e70fa4Paul Duffin TestSuite suite = new TestSuite(); 1820888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1830888a09821a98ac0680fad765217302858e70fa4Paul Duffin suite.addTestSuite(ForwardingSortedMultisetTest.class); 1840888a09821a98ac0680fad765217302858e70fa4Paul Duffin suite.addTest(SortedMultisetTestSuiteBuilder 1850888a09821a98ac0680fad765217302858e70fa4Paul Duffin .using(new TestStringMultisetGenerator() { 1860888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1870888a09821a98ac0680fad765217302858e70fa4Paul Duffin protected Multiset<String> create(String[] elements) { 1880888a09821a98ac0680fad765217302858e70fa4Paul Duffin return new StandardImplForwardingSortedMultiset<String>( 1890888a09821a98ac0680fad765217302858e70fa4Paul Duffin TreeMultiset.create(Arrays.asList(elements))); 1900888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1910888a09821a98ac0680fad765217302858e70fa4Paul Duffin 1920888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 1930888a09821a98ac0680fad765217302858e70fa4Paul Duffin public List<String> order(List<String> insertionOrder) { 1940888a09821a98ac0680fad765217302858e70fa4Paul Duffin return Ordering.natural().sortedCopy(insertionOrder); 1950888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 1960888a09821a98ac0680fad765217302858e70fa4Paul Duffin }) 1970888a09821a98ac0680fad765217302858e70fa4Paul Duffin .named("ForwardingSortedMultiset with standard impls") 1980888a09821a98ac0680fad765217302858e70fa4Paul Duffin .withFeatures( 1990888a09821a98ac0680fad765217302858e70fa4Paul Duffin CollectionSize.ANY, CollectionFeature.KNOWN_ORDER, CollectionFeature.GENERAL_PURPOSE, 2000888a09821a98ac0680fad765217302858e70fa4Paul Duffin CollectionFeature.ALLOWS_NULL_QUERIES) 2010888a09821a98ac0680fad765217302858e70fa4Paul Duffin .createTestSuite()); 2020888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2030888a09821a98ac0680fad765217302858e70fa4Paul Duffin return suite; 2040888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2050888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2060888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 2070888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void setUp() throws Exception { 2080888a09821a98ac0680fad765217302858e70fa4Paul Duffin super.setUp(); 2090888a09821a98ac0680fad765217302858e70fa4Paul Duffin /* 2100888a09821a98ac0680fad765217302858e70fa4Paul Duffin * Class parameters must be raw, so we can't create a proxy with generic type arguments. The 2110888a09821a98ac0680fad765217302858e70fa4Paul Duffin * created proxy only records calls and returns null, so the type is irrelevant at runtime. 2120888a09821a98ac0680fad765217302858e70fa4Paul Duffin */ 2130888a09821a98ac0680fad765217302858e70fa4Paul Duffin @SuppressWarnings("unchecked") 2140888a09821a98ac0680fad765217302858e70fa4Paul Duffin final SortedMultiset<String> sortedMultiset = createProxyInstance(SortedMultiset.class); 2150888a09821a98ac0680fad765217302858e70fa4Paul Duffin forward = new ForwardingSortedMultiset<String>() { 2160888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 2170888a09821a98ac0680fad765217302858e70fa4Paul Duffin protected SortedMultiset<String> delegate() { 2180888a09821a98ac0680fad765217302858e70fa4Paul Duffin return sortedMultiset; 2190888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2200888a09821a98ac0680fad765217302858e70fa4Paul Duffin }; 2210888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2220888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2230888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void testComparator() { 2240888a09821a98ac0680fad765217302858e70fa4Paul Duffin forward().comparator(); 2250888a09821a98ac0680fad765217302858e70fa4Paul Duffin assertEquals("[comparator]", getCalls()); 2260888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2270888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2280888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void testFirstEntry() { 2290888a09821a98ac0680fad765217302858e70fa4Paul Duffin forward().firstEntry(); 2300888a09821a98ac0680fad765217302858e70fa4Paul Duffin assertEquals("[firstEntry]", getCalls()); 2310888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2320888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2330888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void testLastEntry() { 2340888a09821a98ac0680fad765217302858e70fa4Paul Duffin forward().lastEntry(); 2350888a09821a98ac0680fad765217302858e70fa4Paul Duffin assertEquals("[lastEntry]", getCalls()); 2360888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2370888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2380888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void testPollFirstEntry() { 2390888a09821a98ac0680fad765217302858e70fa4Paul Duffin forward().pollFirstEntry(); 2400888a09821a98ac0680fad765217302858e70fa4Paul Duffin assertEquals("[pollFirstEntry]", getCalls()); 2410888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2420888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2430888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void testPollLastEntry() { 2440888a09821a98ac0680fad765217302858e70fa4Paul Duffin forward().pollLastEntry(); 2450888a09821a98ac0680fad765217302858e70fa4Paul Duffin assertEquals("[pollLastEntry]", getCalls()); 2460888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2470888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2480888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void testDescendingMultiset() { 2490888a09821a98ac0680fad765217302858e70fa4Paul Duffin forward().descendingMultiset(); 2500888a09821a98ac0680fad765217302858e70fa4Paul Duffin assertEquals("[descendingMultiset]", getCalls()); 2510888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2520888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2530888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void testHeadMultiset() { 2540888a09821a98ac0680fad765217302858e70fa4Paul Duffin forward().headMultiset("abcd", CLOSED); 2550888a09821a98ac0680fad765217302858e70fa4Paul Duffin assertEquals("[headMultiset(Object,BoundType)]", getCalls()); 2560888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2570888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2580888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void testSubMultiset() { 2590888a09821a98ac0680fad765217302858e70fa4Paul Duffin forward().subMultiset("abcd", CLOSED, "dcba", OPEN); 2600888a09821a98ac0680fad765217302858e70fa4Paul Duffin assertEquals("[subMultiset(Object,BoundType,Object,BoundType)]", getCalls()); 2610888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2620888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2630888a09821a98ac0680fad765217302858e70fa4Paul Duffin public void testTailMultiset() { 2640888a09821a98ac0680fad765217302858e70fa4Paul Duffin forward().tailMultiset("last", OPEN); 2650888a09821a98ac0680fad765217302858e70fa4Paul Duffin assertEquals("[tailMultiset(Object,BoundType)]", getCalls()); 2660888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2670888a09821a98ac0680fad765217302858e70fa4Paul Duffin 2680888a09821a98ac0680fad765217302858e70fa4Paul Duffin @Override 2690888a09821a98ac0680fad765217302858e70fa4Paul Duffin protected SortedMultiset<String> forward() { 2700888a09821a98ac0680fad765217302858e70fa4Paul Duffin return (SortedMultiset<String>) super.forward(); 2710888a09821a98ac0680fad765217302858e70fa4Paul Duffin } 2720888a09821a98ac0680fad765217302858e70fa4Paul Duffin} 273