content: /*
   * Copyright 2015, 2024 StreamEx contributors
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package one.util.streamex;
  
  import org.junit.Test;
  
  import java.util.Arrays;
  import java.util.List;
  
  import static one.util.streamex.TestHelpers.checkSpliterator;
  
  /**
   * @author Tagir Valeev
   */
  public class RangeBasedSpliteratorTest {
      private static final List<Integer> list10 = IntStreamEx.range(10).boxed().toList();
  
      @Test
      public void testAsEntry() {
          List<Integer> list = IntStreamEx.range(10).boxed().toList();
          checkSpliterator("asEntry", () -> new RangeBasedSpliterator.AsEntry<>(list));
      }
  
      @Test
      public void testOfSublists() {
          List<Integer> list = IntStreamEx.range(10).boxed().toList();
          checkSpliterator("ofSubLists", Arrays.asList(Arrays.asList(0, 1), Arrays.asList(2, 3), Arrays.asList(4, 5),
              Arrays.asList(6, 7), Arrays.asList(8, 9)), () -> new RangeBasedSpliterator.OfSubLists<>(list, 2, 2));
          checkSpliterator("ofSubLists", Arrays.asList(Arrays.asList(0, 1, 2), Arrays.asList(2, 3, 4), Arrays.asList(4,
              5, 6), Arrays.asList(6, 7, 8), Arrays.asList(8, 9)), () -> new RangeBasedSpliterator.OfSubLists<>(list, 3,
                  2));
      }
  
      @Test
      public void testOfByte() {
          byte[] input = IntStreamEx.range(10).toByteArray();
          checkSpliterator("ofByte", list10, () -> new RangeBasedSpliterator.OfByte(0, 10, input));
      }
  
      @Test
      public void testOfChar() {
          char[] input = IntStreamEx.range(10).toCharArray();
          checkSpliterator("ofChar", list10, () -> new RangeBasedSpliterator.OfChar(0, 10, input));
      }
  
      @Test
      public void testOfShort() {
          short[] input = IntStreamEx.range(10).toShortArray();
          checkSpliterator("ofShort", list10, () -> new RangeBasedSpliterator.OfShort(0, 10, input));
      }
  
      @Test
      public void testOfFloat() {
          float[] input = IntStreamEx.range(10).asDoubleStream().toFloatArray();
          checkSpliterator("ofFloat", () -> new RangeBasedSpliterator.OfFloat(0, 10, input));
      }
  
      @Test
      public void testZipRef() {
          List<Integer> l1 = IntStreamEx.range(10).boxed().toList();
          List<String> l2 = StreamEx.split("abcdefghij", "").toList();
          checkSpliterator("zipRef", () -> new RangeBasedSpliterator.ZipRef<>(0, 10, (i, s) -> i + s, l1, l2));
      }
  
      @Test
      public void testZipInt() {
          int[] a = IntStreamEx.range(10).toArray();
          int[] b = IntStreamEx.range(10, 20).toArray();
          checkSpliterator("zipInt", () -> new RangeBasedSpliterator.ZipInt(0, 10, (x, y) -> x * y, a, b));
      }
  
      @Test
      public void testZipLong() {
          long[] a = LongStreamEx.range(10).toArray();
          long[] b = LongStreamEx.range(10, 20).toArray();
          checkSpliterator("zipLong", () -> new RangeBasedSpliterator.ZipLong(0, 10, (x, y) -> x * y, a, b));
      }
  
      @Test
      public void testZipDouble() {
          double[] a = LongStreamEx.range(10).asDoubleStream().toArray();
          double[] b = LongStreamEx.range(10, 20).asDoubleStream().toArray();
          checkSpliterator("zipDouble", () -> new RangeBasedSpliterator.ZipDouble(0, 10, (x, y) -> x * y, a, b));
      }
  }
  