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refactor: simple improvements and cleanup for different sorts (#5320)

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This commit is contained in:
Alex Klymenko
2024-08-13 18:26:48 +02:00
committed by GitHub
parent 2837585705
commit 41f76e0e89
6 changed files with 55 additions and 136 deletions
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66
src/test/java/com/thealgorithms/sorts/SimpleSortTest.java
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@ -1,66 +1,8 @@
package com.thealgorithms.sorts;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import org.junit.jupiter.api.Test;
public class SimpleSortTest {
private SimpleSort simpleSort = new SimpleSort();
@Test
public void simpleSortEmptyArray() {
Integer[] inputArray = {};
Integer[] outputArray = simpleSort.sort(inputArray);
Integer[] expectedOutput = {};
assertArrayEquals(outputArray, expectedOutput);
}
@Test
public void simpleSortSingleIntegerArray() {
Integer[] inputArray = {4};
Integer[] outputArray = simpleSort.sort(inputArray);
Integer[] expectedOutput = {4};
assertArrayEquals(outputArray, expectedOutput);
}
@Test
public void simpleSortSingleStringArray() {
String[] inputArray = {"s"};
String[] outputArray = simpleSort.sort(inputArray);
String[] expectedOutput = {"s"};
assertArrayEquals(outputArray, expectedOutput);
}
@Test
public void simpleSortNonDuplicateIntegerArray() {
Integer[] inputArray = {6, -1, 99, 27, -15, 23, -36};
Integer[] outputArray = simpleSort.sort(inputArray);
Integer[] expectedOutput = {-36, -15, -1, 6, 23, 27, 99};
assertArrayEquals(outputArray, expectedOutput);
}
@Test
public void simpleSortDuplicateIntegerArray() {
Integer[] inputArray = {6, -1, 27, -15, 23, 27, -36, 23};
Integer[] outputArray = simpleSort.sort(inputArray);
Integer[] expectedOutput = {-36, -15, -1, 6, 23, 23, 27, 27};
assertArrayEquals(outputArray, expectedOutput);
}
@Test
public void simpleSortNonDuplicateStringArray() {
String[] inputArray = {"s", "b", "k", "a", "d", "c", "h"};
String[] outputArray = simpleSort.sort(inputArray);
String[] expectedOutput = {"a", "b", "c", "d", "h", "k", "s"};
assertArrayEquals(outputArray, expectedOutput);
}
@Test
public void simpleSortDuplicateStringArray() {
String[] inputArray = {"s", "b", "d", "a", "d", "c", "h", "b"};
String[] outputArray = simpleSort.sort(inputArray);
String[] expectedOutput = {"a", "b", "b", "c", "d", "d", "h", "s"};
assertArrayEquals(outputArray, expectedOutput);
public class SimpleSortTest extends SortingAlgorithmTest {
@Override
SortAlgorithm getSortAlgorithm() {
return new SimpleSort();
}
}