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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