1ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera/* 2ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * Copyright (C) 2016 The Android Open Source Project 3ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * 4ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * Licensed under the Apache License, Version 2.0 (the "License"); 5ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * you may not use this file except in compliance with the License. 6ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * You may obtain a copy of the License at 7ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * 8ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * http://www.apache.org/licenses/LICENSE-2.0 9ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * 10ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * Unless required by applicable law or agreed to in writing, software 11ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * distributed under the License is distributed on an "AS IS" BASIS, 12ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * See the License for the specific language governing permissions and 14ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera * limitations under the License 15ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera */ 16ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera 17ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmerapackage libcore.java.util; 18ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera 19ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmeraimport java.util.List; 20ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera 21ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmeraimport static junit.framework.Assert.assertEquals; 22ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmeraimport static junit.framework.Assert.fail; 23ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera 24ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmerapublic class ListDefaultMethodTester { 25ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera 26ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera public static void test_replaceAll(List<Integer> l) { 27ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera l.add(5); 28ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera l.add(2); 29ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera l.add(-3); 30ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera l.replaceAll(v -> v * 2); 31ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera assertEquals((Integer)10, l.get(0)); 32ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera assertEquals((Integer)4, l.get(1)); 33ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera assertEquals((Integer)(-6), l.get(2)); 34ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera 35ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera try { 36ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera l.replaceAll(null); 37ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera fail(); 38ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera } catch (NullPointerException expected) {} 39ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera } 40ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera 41ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera public static void test_sort(List<Double> l) { 42ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera l.add(5.0); 43ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera l.add(2.0); 44ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera l.add(-3.0); 45ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera l.sort((v1, v2) -> v1.compareTo(v2)); 46ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera assertEquals(-3.0, l.get(0)); 47ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera assertEquals(2.0, l.get(1)); 48ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera assertEquals(5.0, l.get(2)); 49ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera } 50ed47d30308588e419164d9311a41b04b8eefa04cShubham Ajmera} 51