11d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert/* 21d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * Copyright (C) 2008 The Guava Authors 31d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * 41d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * Licensed under the Apache License, Version 2.0 (the "License"); 51d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * you may not use this file except in compliance with the License. 61d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * You may obtain a copy of the License at 71d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * 81d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * http://www.apache.org/licenses/LICENSE-2.0 91d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * 101d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * Unless required by applicable law or agreed to in writing, software 111d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * distributed under the License is distributed on an "AS IS" BASIS, 121d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 131d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * See the License for the specific language governing permissions and 141d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * limitations under the License. 151d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert */ 161d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert 171d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringertpackage com.google.common.collect; 181d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert 191d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringertimport com.google.common.annotations.GwtCompatible; 201d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringertimport com.google.common.annotations.GwtIncompatible; 211d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringertimport com.google.common.testing.NullPointerTester; 221d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringertimport com.google.common.testing.SerializableTester; 231d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert 241d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert/** 251d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * Test cases for {@link HashBasedTable}. 267dd252788645e940eada959bdde927426e2531c9Paul Duffin * 271d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * @author Jared Levy 281d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert */ 291d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert@GwtCompatible(emulated = true) 301d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringertpublic class HashBasedTableTest extends AbstractTableTest { 311d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert 321d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert @Override protected Table<String, Integer, Character> create( 331d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert Object... data) { 341d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert Table<String, Integer, Character> table = HashBasedTable.create(); 351d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert table.put("foo", 4, 'a'); 361d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert table.put("cat", 1, 'b'); 371d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert table.clear(); 381d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert populate(table, data); 391d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert return table; 401d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert } 417dd252788645e940eada959bdde927426e2531c9Paul Duffin 421d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert public void testCreateWithValidSizes() { 431d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert Table<String, Integer, Character> table1 = HashBasedTable.create(100, 20); 441d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert table1.put("foo", 1, 'a'); 451d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert assertEquals((Character) 'a', table1.get("foo", 1)); 467dd252788645e940eada959bdde927426e2531c9Paul Duffin 471d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert Table<String, Integer, Character> table2 = HashBasedTable.create(100, 0); 481d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert table2.put("foo", 1, 'a'); 491d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert assertEquals((Character) 'a', table2.get("foo", 1)); 507dd252788645e940eada959bdde927426e2531c9Paul Duffin 511d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert Table<String, Integer, Character> table3 = HashBasedTable.create(0, 20); 521d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert table3.put("foo", 1, 'a'); 531d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert assertEquals((Character) 'a', table3.get("foo", 1)); 547dd252788645e940eada959bdde927426e2531c9Paul Duffin 551d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert Table<String, Integer, Character> table4 = HashBasedTable.create(0, 0); 561d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert table4.put("foo", 1, 'a'); 571d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert assertEquals((Character) 'a', table4.get("foo", 1)); 581d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert } 591d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert 601d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert public void testCreateWithInvalidSizes() { 611d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert try { 621d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert HashBasedTable.create(100, -5); 631d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert fail(); 641d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert } catch (IllegalArgumentException expected) {} 657dd252788645e940eada959bdde927426e2531c9Paul Duffin 661d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert try { 671d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert HashBasedTable.create(-5, 20); 681d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert fail(); 691d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert } catch (IllegalArgumentException expected) {} 701d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert } 717dd252788645e940eada959bdde927426e2531c9Paul Duffin 721d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert public void testCreateCopy() { 731d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert Table<String, Integer, Character> original 741d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert = create("foo", 1, 'a', "bar", 1, 'b', "foo", 3, 'c'); 751d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert Table<String, Integer, Character> copy = HashBasedTable.create(original); 761d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert assertEquals(original, copy); 777dd252788645e940eada959bdde927426e2531c9Paul Duffin assertEquals((Character) 'a', copy.get("foo", 1)); 781d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert } 797dd252788645e940eada959bdde927426e2531c9Paul Duffin 801d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert @GwtIncompatible("SerializableTester") 811d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert public void testSerialization() { 821d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert table = create("foo", 1, 'a', "bar", 1, 'b', "foo", 3, 'c'); 831d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert SerializableTester.reserializeAndAssert(table); 841d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert } 857dd252788645e940eada959bdde927426e2531c9Paul Duffin 861d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert @GwtIncompatible("NullPointerTester") 877dd252788645e940eada959bdde927426e2531c9Paul Duffin public void testNullPointerStatic() { 881d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert new NullPointerTester().testAllPublicStaticMethods(HashBasedTable.class); 891d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert } 901d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert} 91