14c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin/* 24c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. 34c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 44c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * 54c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * This code is free software; you can redistribute it and/or modify it 64c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * under the terms of the GNU General Public License version 2 only, as 74c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * published by the Free Software Foundation. 84c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * 94c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * This code is distributed in the hope that it will be useful, but WITHOUT 104c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 114c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 124c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * version 2 for more details (a copy is included in the LICENSE file that 134c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * accompanied this code). 144c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * 154c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * You should have received a copy of the GNU General Public License version 164c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * 2 along with this work; if not, write to the Free Software Foundation, 174c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 184c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * 194c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 204c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * or visit www.oracle.com if you need additional information or have any 214c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * questions. 224c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin */ 234c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkinpackage java.util.stream; 244c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 254c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkinimport org.testng.annotations.DataProvider; 264c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 274c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkinimport java.util.*; 284c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkinimport java.util.Spliterators; 294c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkinimport java.util.function.Supplier; 304c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 314c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin/** 324c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * StreamTestDataProvider 334c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * 344c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin * @author Brian Goetz 354c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin */ 364c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin/** TestNG DataProvider for ref-valued streams */ 374c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkinpublic class StreamTestDataProvider { 384c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Integer[] to0 = new Integer[0]; 394c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Integer[] to1 = new Integer[1]; 404c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Integer[] to10 = new Integer[10]; 414c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Integer[] to100 = new Integer[100]; 424c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Integer[] to1000 = new Integer[1000]; 434c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Integer[] reversed = new Integer[100]; 444c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Integer[] ones = new Integer[100]; 454c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Integer[] twice = new Integer[200]; 464c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Integer[] pseudoRandom; 474c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 484c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Object[][] testData; 494c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Object[][] withNullTestData; 504c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin private static final Object[][] spliteratorTestData; 514c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 524c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin static { 534c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin Integer[][] arrays = {to0, to1, to10, to100, to1000}; 544c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin for (Integer[] arr : arrays) { 554c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin for (int i = 0; i < arr.length; i++) { 564c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin arr[i] = i; 574c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 584c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 594c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin for (int i = 0; i < reversed.length; i++) { 604c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin reversed[i] = reversed.length - i; 614c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 624c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin for (int i = 0; i < ones.length; i++) { 634c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin ones[i] = 1; 644c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 654c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin System.arraycopy(to100, 0, twice, 0, to100.length); 664c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin System.arraycopy(to100, 0, twice, to100.length, to100.length); 674c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin pseudoRandom = new Integer[LambdaTestHelpers.LONG_STRING.length()]; 684c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin for (int i = 0; i < LambdaTestHelpers.LONG_STRING.length(); i++) { 694c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin pseudoRandom[i] = (int) LambdaTestHelpers.LONG_STRING.charAt(i); 704c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 714c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 724c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 734c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin static final Object[][] arrays = { 744c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin {"empty", to0}, 754c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin {"0..1", to1}, 764c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin {"0..10", to10}, 774c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin {"0..100", to100}, 784c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin {"0..1000", to1000}, 794c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin {"100x[1]", ones}, 804c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin {"2x[0..100]", twice}, 814c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin {"reverse 0..100", reversed}, 824c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin {"pseudorandom", pseudoRandom} 834c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin }; 844c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 854c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin static { 864c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin { 874c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin List<Object[]> list = new ArrayList<>(); 884c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin for (Object[] data : arrays) { 894c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin final Object name = data[0]; 904c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin final Integer[] ints = (Integer[])data[1]; 914c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin final List<Integer> intsAsList = Arrays.asList(ints); 924c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 934c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(arrayDataDescr("array:" + name, ints)); 944c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(collectionDataDescr("ArrayList.asList:" + name, intsAsList)); 954c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(collectionDataDescr("ArrayList:" + name, new ArrayList<>(intsAsList))); 964c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(streamDataDescr("DelegatingStream(ArrayList):" + name, 974c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin () -> new ArrayList<>(intsAsList).stream())); 984c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin List<Integer> aList = new ArrayList<>(intsAsList); 994c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin if (LambdaTestMode.isNormalMode()) { 1004c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // Only include sub-lists for normal test execution mode 1014c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // This data is serialization-hostile since the state of the 1024c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // deserialized sub-list will be out of sync with the 1034c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // enclosing list. 1044c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(collectionDataDescr("ArrayList.Sublist:" + name, 1054c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin (ints.length) <= 1 ? aList.subList(0, 0) : aList.subList(1, ints.length / 2))); 1064c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1074c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(collectionDataDescr("LinkedList:" + name, new LinkedList<>(intsAsList))); 1084c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(collectionDataDescr("HashSet:" + name, new HashSet<>(intsAsList))); 1094c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(collectionDataDescr("LinkedHashSet:" + name, new LinkedHashSet<>(intsAsList))); 1104c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(collectionDataDescr("TreeSet:" + name, new TreeSet<>(intsAsList))); 1114c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin SpinedBuffer<Integer> spinedBuffer = new SpinedBuffer<>(); 1124c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin intsAsList.forEach(spinedBuffer); 1134c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(sbDataDescr("SpinedBuffer:" + name, spinedBuffer)); 1144c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1154c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // @@@ Add more 1164c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1174c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin testData = list.toArray(new Object[0][]); 1184c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1194c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1204c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // Simple combination of numbers and null values, probably excessive but may catch 1214c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // errors for initialization/termination/sequence 1224c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // @@@ This is separate from the other data for now until nulls are consitently supported by 1234c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // all operations 1244c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin { 1254c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin List<Object[]> list = new ArrayList<>(); 1264c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin int size = 5; 1274c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin for (int i = 0; i < (1 << size) - 2; i++) { 1284c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin Integer[] content = new Integer[size]; 1294c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin for (int e = 0; e < size; e++) { 1304c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin content[e] = (i & (1 << e)) > 0 ? e + 1 : null; 1314c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1324c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1334c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // ORDERED 1344c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(arrayDataDescr("array:" + i, content)); 1354c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // not ORDERED, DISTINCT 1364c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin list.add(collectionDataDescr("HashSet:" + i, new HashSet<>(Arrays.asList(content)))); 1374c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1384c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1394c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin withNullTestData = list.toArray(new Object[0][]); 1404c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1414c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1424c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin { 1434c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin List<Object[]> spliterators = new ArrayList<>(); 1444c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin for (Object[] data : arrays) { 1454c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin final Object name = data[0]; 1464c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin final Integer[] ints = (Integer[])data[1]; 1474c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1484c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin spliterators.add(splitDescr("Arrays.s(array):" + name, 1494c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin () -> Arrays.spliterator(ints))); 1504c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin spliterators.add(splitDescr("arrays.s(array,o,l):" + name, 1514c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin () -> Arrays.spliterator(ints, 0, ints.length/2))); 1524c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin spliterators.add(splitDescr("SpinedBuffer.s():" + name, 1534c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin () -> { 1544c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin SpinedBuffer<Integer> sb = new SpinedBuffer<>(); 1554c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin for (Integer i : ints) 1564c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin sb.accept(i); 1574c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin return sb.spliterator(); 1584c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin })); 1594c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin spliterators.add(splitDescr("Iterators.s(Arrays.s(array).iterator(), size):" + name, 1604c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin () -> Spliterators.spliterator(Arrays.asList(ints).iterator(), ints.length, 0))); 1614c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin spliterators.add(splitDescr("Iterators.s(Arrays.s(array).iterator()):" + name, 1624c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin () -> Spliterators.spliteratorUnknownSize(Arrays.asList(ints).iterator(), 0))); 1634c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // @@@ Add map and collection spliterators when spliterator() is exposed on Collection or Iterable 1644c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1654c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin spliteratorTestData = spliterators.toArray(new Object[0][]); 1664c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1674c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1684c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1694c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin static <T> Object[] arrayDataDescr(String description, T[] data) { 1704c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin return new Object[] { description, TestData.Factory.ofArray(description, data)}; 1714c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1724c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1734c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin static <T> Object[] streamDataDescr(String description, Supplier<Stream<T>> supplier) { 1744c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin return new Object[] { description, TestData.Factory.ofSupplier(description, supplier)}; 1754c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1764c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1774c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin static <T> Object[] collectionDataDescr(String description, Collection<T> data) { 1784c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin return new Object[] { description, TestData.Factory.ofCollection(description, data)}; 1794c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1804c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1814c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin static <T> Object[] sbDataDescr(String description, SpinedBuffer<T> data) { 1824c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin return new Object[] { description, TestData.Factory.ofSpinedBuffer(description, data)}; 1834c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1844c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1854c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin static <T> Object[] splitDescr(String description, Supplier<Spliterator<T>> ss) { 1864c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin return new Object[] { description, ss }; 1874c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1884c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1894c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // Return an array of ( String name, StreamTestData<Integer> ) 1904c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin @DataProvider(name = "StreamTestData<Integer>") 1914c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin public static Object[][] makeStreamTestData() { 1924c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin return testData; 1934c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1944c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 1954c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin @DataProvider(name = "withNull:StreamTestData<Integer>") 1964c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin public static Object[][] makeStreamWithNullTestData() { 1974c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin return withNullTestData; 1984c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 1994c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin 2004c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin // returns an array of (String name, Supplier<Spliterator<Integer>>) 2014c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin @DataProvider(name = "Spliterator<Integer>") 2024c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin public static Object[][] spliteratorProvider() { 2034c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin return spliteratorTestData; 2044c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin } 2054c65c01a4fcfe8c68cd73914370bd269712b91d9Igor Murashkin} 206