/*
    * Licensed to the Apache Software Foundation (ASF) under one or more
    * contributor license agreements.  See the NOTICE file distributed with
    * this work for additional information regarding copyright ownership.
    * The ASF licenses this file to You 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 org.apache.commons.lang3;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertSame;
  
  import org.junit.jupiter.api.Test;
  
  /**
   * Tests {@link ArrayFill}.
   */
  public class ArrayFillTest extends AbstractLangTest {
  
      @Test
      public void testFillByteArray() {
          final byte[] array = new byte[3];
          final byte val = (byte) 1;
          final byte[] actual = ArrayFill.fill(array, val);
          assertSame(array, actual);
          for (final byte v : actual) {
              assertEquals(val, v);
          }
      }
  
      @Test
      public void testFillCharArray() {
          final char[] array = new char[3];
          final char val = 1;
          final char[] actual = ArrayFill.fill(array, val);
          assertSame(array, actual);
          for (final char v : actual) {
              assertEquals(val, v);
          }
      }
  
      @Test
      public void testFillDoubleArray() {
          final double[] array = new double[3];
          final double val = 1;
          final double[] actual = ArrayFill.fill(array, val);
          assertSame(array, actual);
          for (final double v : actual) {
              assertEquals(val, v);
          }
      }
  
      @Test
      public void testFillFloatArray() {
          final float[] array = new float[3];
          final float val = 1;
          final float[] actual = ArrayFill.fill(array, val);
          assertSame(array, actual);
          for (final float v : actual) {
              assertEquals(val, v);
          }
      }
  
      @Test
      public void testFillIntArray() {
          final int[] array = new int[3];
          final int val = 1;
          final int[] actual = ArrayFill.fill(array, val);
          assertSame(array, actual);
          for (final int v : actual) {
              assertEquals(val, v);
          }
      }
  
      @Test
      public void testFillLongArray() {
          final long[] array = new long[3];
          final long val = 1;
          final long[] actual = ArrayFill.fill(array, val);
          assertSame(array, actual);
          for (final long v : actual) {
              assertEquals(val, v);
          }
      }
  
      @Test
      public void testFillObjectArray() {
          final String[] array = new String[3];
          final String val = "A";
         final String[] actual = ArrayFill.fill(array, val);
         assertSame(array, actual);
         for (final String v : actual) {
             assertEquals(val, v);
         }
     }
 
     @Test
     public void testFillShortArray() {
         final short[] array = new short[3];
         final short val = (byte) 1;
         final short[] actual = ArrayFill.fill(array, val);
         assertSame(array, actual);
         for (final short v : actual) {
             assertEquals(val, v);
         }
     }
 }