001/* 002 * Copyright (C) 2008 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.testers; 018 019import static com.google.common.collect.testing.testers.ReflectionFreeAssertThrows.assertThrows; 020 021import com.google.common.annotations.GwtCompatible; 022import org.junit.Ignore; 023 024/** 025 * A generic JUnit test which tests {@code get()} operations on a list. Can't be invoked directly; 026 * please see {@link com.google.common.collect.testing.ListTestSuiteBuilder}. 027 * 028 * @author Chris Povirk 029 */ 030@GwtCompatible 031@Ignore("test runners must not instantiate and run this directly, only via suites we build") 032// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests. 033@SuppressWarnings("JUnit4ClassUsedInJUnit3") 034public class ListGetTester<E> extends AbstractListTester<E> { 035 public void testGet_valid() { 036 // This calls get() on each index and checks the result: 037 expectContents(createOrderedArray()); 038 } 039 040 public void testGet_negative() { 041 assertThrows(IndexOutOfBoundsException.class, () -> getList().get(-1)); 042 } 043 044 public void testGet_tooLarge() { 045 assertThrows(IndexOutOfBoundsException.class, () -> getList().get(getNumElements())); 046 } 047}