--- old/test/java/util/stream/test/org/openjdk/tests/java/util/stream/IntSliceOpTest.java 2013-10-15 10:45:08.023604885 -0700 +++ new/test/java/util/stream/test/org/openjdk/tests/java/util/stream/IntSliceOpTest.java 2013-10-15 10:45:07.847604876 -0700 @@ -44,27 +44,27 @@ private static final int[] EMPTY_INT_ARRAY = new int[0]; public void testSkip() { - assertCountSum(IntStream.range(0, 0).substream(0).boxed(), 0, 0); - assertCountSum(IntStream.range(0, 0).substream(4).boxed(), 0, 0); - assertCountSum(IntStream.range(1, 5).substream(4).boxed(), 0, 0); - assertCountSum(IntStream.range(1, 5).substream(2).boxed(), 2, 7); - assertCountSum(IntStream.range(1, 5).substream(0).boxed(), 4, 10); - - assertCountSum(IntStream.range(0, 0).parallel().substream(0).boxed(), 0, 0); - assertCountSum(IntStream.range(0, 0).parallel().substream(4).boxed(), 0, 0); - assertCountSum(IntStream.range(1, 5).parallel().substream(4).boxed(), 0, 0); - assertCountSum(IntStream.range(1, 5).parallel().substream(2).boxed(), 2, 7); - assertCountSum(IntStream.range(1, 5).parallel().substream(0).boxed(), 4, 10); - - exerciseOps(EMPTY_INT_ARRAY, s -> s.substream(0), EMPTY_INT_ARRAY); - exerciseOps(EMPTY_INT_ARRAY, s -> s.substream(10), EMPTY_INT_ARRAY); - - exerciseOps(IntStream.range(1, 2).toArray(), s -> s.substream(0), IntStream.range(1, 2).toArray()); - exerciseOps(IntStream.range(1, 2).toArray(), s -> s.substream(1), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(0), IntStream.range(1, 101).toArray()); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(10), IntStream.range(11, 101).toArray()); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(100), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(200), EMPTY_INT_ARRAY); + assertCountSum(IntStream.range(0, 0).skip(0).boxed(), 0, 0); + assertCountSum(IntStream.range(0, 0).skip(4).boxed(), 0, 0); + assertCountSum(IntStream.range(1, 5).skip(4).boxed(), 0, 0); + assertCountSum(IntStream.range(1, 5).skip(2).boxed(), 2, 7); + assertCountSum(IntStream.range(1, 5).skip(0).boxed(), 4, 10); + + assertCountSum(IntStream.range(0, 0).parallel().skip(0).boxed(), 0, 0); + assertCountSum(IntStream.range(0, 0).parallel().skip(4).boxed(), 0, 0); + assertCountSum(IntStream.range(1, 5).parallel().skip(4).boxed(), 0, 0); + assertCountSum(IntStream.range(1, 5).parallel().skip(2).boxed(), 2, 7); + assertCountSum(IntStream.range(1, 5).parallel().skip(0).boxed(), 4, 10); + + exerciseOps(EMPTY_INT_ARRAY, s -> s.skip(0), EMPTY_INT_ARRAY); + exerciseOps(EMPTY_INT_ARRAY, s -> s.skip(10), EMPTY_INT_ARRAY); + + exerciseOps(IntStream.range(1, 2).toArray(), s -> s.skip(0), IntStream.range(1, 2).toArray()); + exerciseOps(IntStream.range(1, 2).toArray(), s -> s.skip(1), EMPTY_INT_ARRAY); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(0), IntStream.range(1, 101).toArray()); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(10), IntStream.range(11, 101).toArray()); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(100), EMPTY_INT_ARRAY); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(200), EMPTY_INT_ARRAY); } public void testLimit() { @@ -92,41 +92,23 @@ } public void testSkipLimit() { - exerciseOps(EMPTY_INT_ARRAY, s -> s.substream(0).limit(0), EMPTY_INT_ARRAY); - exerciseOps(EMPTY_INT_ARRAY, s -> s.substream(0).limit(10), EMPTY_INT_ARRAY); - exerciseOps(EMPTY_INT_ARRAY, s -> s.substream(10).limit(0), EMPTY_INT_ARRAY); - exerciseOps(EMPTY_INT_ARRAY, s -> s.substream(10).limit(10), EMPTY_INT_ARRAY); - - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(0).limit(100), IntStream.range(1, 101).toArray()); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(0).limit(10), IntStream.range(1, 11).toArray()); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(0).limit(0), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(10).limit(100), IntStream.range(11, 101).toArray()); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(10).limit(10), IntStream.range(11, 21).toArray()); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(10).limit(0), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(100).limit(100), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(100).limit(10), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(100).limit(0), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(200).limit(100), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(200).limit(10), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(200).limit(0), EMPTY_INT_ARRAY); - } - - public void testSlice() { - exerciseOps(EMPTY_INT_ARRAY, s -> s.substream(0, 0), EMPTY_INT_ARRAY); - exerciseOps(EMPTY_INT_ARRAY, s -> s.substream(10, 10), EMPTY_INT_ARRAY); - - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(0, 100), IntStream.range(1, 101).toArray()); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(0, 10), IntStream.range(1, 11).toArray()); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(0, 0), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(10, 110), IntStream.range(11, 101).toArray()); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(10, 20), IntStream.range(11, 21).toArray()); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(10, 10), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(100, 200), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(100, 110), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(100, 100), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(200, 300), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(200, 210), EMPTY_INT_ARRAY); - exerciseOps(IntStream.range(1, 101).toArray(), s -> s.substream(200, 200), EMPTY_INT_ARRAY); + exerciseOps(EMPTY_INT_ARRAY, s -> s.skip(0).limit(0), EMPTY_INT_ARRAY); + exerciseOps(EMPTY_INT_ARRAY, s -> s.skip(0).limit(10), EMPTY_INT_ARRAY); + exerciseOps(EMPTY_INT_ARRAY, s -> s.skip(10).limit(0), EMPTY_INT_ARRAY); + exerciseOps(EMPTY_INT_ARRAY, s -> s.skip(10).limit(10), EMPTY_INT_ARRAY); + + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(0).limit(100), IntStream.range(1, 101).toArray()); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(0).limit(10), IntStream.range(1, 11).toArray()); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(0).limit(0), EMPTY_INT_ARRAY); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(10).limit(100), IntStream.range(11, 101).toArray()); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(10).limit(10), IntStream.range(11, 21).toArray()); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(10).limit(0), EMPTY_INT_ARRAY); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(100).limit(100), EMPTY_INT_ARRAY); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(100).limit(10), EMPTY_INT_ARRAY); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(100).limit(0), EMPTY_INT_ARRAY); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(200).limit(100), EMPTY_INT_ARRAY); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(200).limit(10), EMPTY_INT_ARRAY); + exerciseOps(IntStream.range(1, 101).toArray(), s -> s.skip(200).limit(0), EMPTY_INT_ARRAY); } private int sliceSize(int dataSize, int skip, int limit) { @@ -146,10 +128,10 @@ for (int s : skips) { setContext("skip", s); - Collection sr = exerciseOps(data, st -> st.substream(s)); + Collection sr = exerciseOps(data, st -> st.skip(s)); assertEquals(sr.size(), sliceSize(data.size(), s)); - sr = exerciseOps(data, st -> st.substream(s).substream(s / 2)); + sr = exerciseOps(data, st -> st.skip(s).skip(s / 2)); assertEquals(sr.size(), sliceSize(sliceSize(data.size(), s), s / 2)); } } @@ -163,10 +145,10 @@ setContext("skip", s); for (int limit : limits) { setContext("limit", limit); - Collection sr = exerciseOps(data, st -> st.substream(s).limit(limit)); + Collection sr = exerciseOps(data, st -> st.skip(s).limit(limit)); assertEquals(sr.size(), sliceSize(sliceSize(data.size(), s), 0, limit)); - sr = exerciseOps(data, st -> st.substream(s, limit+s)); + sr = exerciseOps(data, st -> st.skip(s).limit(limit)); assertEquals(sr.size(), sliceSize(data.size(), s, limit)); } } @@ -204,7 +186,7 @@ } public void testSkipParallel() { - int[] l = IntStream.range(1, 1001).parallel().substream(200).limit(200).sequential().toArray(); + int[] l = IntStream.range(1, 1001).parallel().skip(200).limit(200).sequential().toArray(); assertEquals(l.length, 200); assertEquals(l[l.length - 1], 400); }