Java/src/test/java/com/sorts/PigeonholeSortTest.java at Development · iDev-git/Java · GitHub

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package com.sorts;

import org.junit.jupiter.api.Assertions;

import org.junit.jupiter.api.Test;

class PigeonholeSortTest {

@Test

void testPigeonholeSort() {

PigeonholeSort pigeonholeSort = new PigeonholeSort();

// Test Case 1

Integer[] unsorted1 = new Integer[]{5, 1, 7, 2, 9, 6, 3, 4, 8};

Integer[] sorted1 = new Integer[]{1, 2, 3, 4, 5, 6, 7, 8, 9};

Assertions.assertArrayEquals(sorted1, pigeonholeSort.sort(unsorted1));

// Test Case 2

Integer[] unsorted2 = new Integer[]{-5, 1, 7, 2, -9, 6, -3, 4, 8};

Integer[] sorted2 = new Integer[]{-9, -5, -3, 1, 2, 4, 6, 7, 8};

Assertions.assertArrayEquals(sorted2, pigeonholeSort.sort(unsorted2));

// Test Case 3

Integer[] unsorted3 = new Integer[]{-5, 1, 7, 2, -9, 6, -3, 4, 1, 8, 1, 1};

Integer[] sorted3 = new Integer[]{-9, -5, -3, 1, 1, 1, 1, 2, 4, 6, 7, 8};

Assertions.assertArrayEquals(sorted3, pigeonholeSort.sort(unsorted3));

}