1 /* 2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package org.openjdk.tests.java.util.stream; 24 25 import java.util.stream.*; 26 27 import org.testng.annotations.Test; 28 29 public class PrimitiveAverageOpTest extends OpTestCase { 30 31 @Test(dataProvider = "IntStreamTestData", dataProviderClass = IntStreamTestDataProvider.class) testOps(String name, TestData.OfInt data)32 public void testOps(String name, TestData.OfInt data) { 33 exerciseTerminalOps(data, s -> s.average()); 34 } 35 36 @Test(dataProvider = "LongStreamTestData", dataProviderClass = LongStreamTestDataProvider.class) testOps(String name, TestData.OfLong data)37 public void testOps(String name, TestData.OfLong data) { 38 exerciseTerminalOps(data, s -> s.average()); 39 } 40 41 // @@@ For Double depending on the input data the average algorithm may produce slightly 42 // different results for the sequential and parallel evaluation.results are within 43 // While the following works at the moment, it could change when double data, not cast from long 44 // values is introduced, or if the average/sum algorithm is modified. 45 @Test(dataProvider = "DoubleStreamTestData", dataProviderClass = DoubleStreamTestDataProvider.class) testOps(String name, TestData.OfDouble data)46 public void testOps(String name, TestData.OfDouble data) { 47 exerciseTerminalOps(data, s -> s.average()); 48 } 49 50 } 51