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pushkar0406pushkar0406
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Fix the formatting issue with clang-format (#6346)
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6 files changed

+515
-0
lines changed

6 files changed

+515
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lines changed

‎src/test/java/com/thealgorithms/sorts/AdaptiveMergeSortTest.java

Lines changed: 89 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -2,6 +2,7 @@
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import static org.junit.jupiter.api.Assertions.assertArrayEquals;
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import java.util.Objects;
56
import org.junit.jupiter.api.Test;
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public class AdaptiveMergeSortTest {
@@ -50,4 +51,92 @@ public void testSortSingleElement() {
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Integer[] result = adaptiveMergeSort.sort(input);
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assertArrayEquals(expected, result);
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}
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@Test
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public void testSortAlreadySortedArray() {
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AdaptiveMergeSort adaptiveMergeSort = new AdaptiveMergeSort();
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Integer[] inputArray = {-12, -6, -3, 0, 2, 2, 13, 46};
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Integer[] outputArray = adaptiveMergeSort.sort(inputArray);
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Integer[] expectedOutput = {-12, -6, -3, 0, 2, 2, 13, 46};
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assertArrayEquals(outputArray, expectedOutput);
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}
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@Test
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public void testSortReversedSortedArray() {
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AdaptiveMergeSort adaptiveMergeSort = new AdaptiveMergeSort();
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Integer[] inputArray = {46, 13, 2, 2, 0, -3, -6, -12};
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Integer[] outputArray = adaptiveMergeSort.sort(inputArray);
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Integer[] expectedOutput = {-12, -6, -3, 0, 2, 2, 13, 46};
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assertArrayEquals(outputArray, expectedOutput);
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}
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@Test
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public void testSortAllEqualArray() {
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AdaptiveMergeSort adaptiveMergeSort = new AdaptiveMergeSort();
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Integer[] inputArray = {2, 2, 2, 2, 2};
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Integer[] outputArray = adaptiveMergeSort.sort(inputArray);
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Integer[] expectedOutput = {2, 2, 2, 2, 2};
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assertArrayEquals(outputArray, expectedOutput);
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}
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@Test
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public void testSortMixedCaseStrings() {
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AdaptiveMergeSort adaptiveMergeSort = new AdaptiveMergeSort();
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String[] inputArray = {"banana", "Apple", "apple", "Banana"};
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String[] expectedOutput = {"Apple", "Banana", "apple", "banana"};
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String[] outputArray = adaptiveMergeSort.sort(inputArray);
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assertArrayEquals(expectedOutput, outputArray);
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}
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/**
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* Custom Comparable class for testing.
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**/
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static class Person implements Comparable<Person> {
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String name;
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int age;
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Person(String name, int age) {
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this.name = name;
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this.age = age;
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}
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@Override
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public int compareTo(Person o) {
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return Integer.compare(this.age, o.age);
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) {
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return true;
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}
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if (o == null || getClass() != o.getClass()) {
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return false;
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}
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Person person = (Person) o;
117+
return age == person.age && Objects.equals(name, person.name);
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}
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@Override
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public int hashCode() {
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return Objects.hash(name, age);
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}
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}
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@Test
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public void testSortCustomObjects() {
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AdaptiveMergeSort adaptiveMergeSort = new AdaptiveMergeSort();
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Person[] inputArray = {
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new Person("Alice", 32),
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new Person("Bob", 25),
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new Person("Charlie", 28),
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};
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Person[] expectedOutput = {
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new Person("Bob", 25),
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new Person("Charlie", 28),
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new Person("Alice", 32),
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};
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Person[] outputArray = adaptiveMergeSort.sort(inputArray);
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assertArrayEquals(expectedOutput, outputArray);
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}
53142
}

‎src/test/java/com/thealgorithms/sorts/BogoSortTest.java

Lines changed: 84 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -2,6 +2,7 @@
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import static org.junit.jupiter.api.Assertions.assertArrayEquals;
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import java.util.Objects;
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import org.junit.jupiter.api.Test;
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public class BogoSortTest {
@@ -63,4 +64,87 @@ public void bogoSortDuplicateStringArray() {
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String[] expectedOutput = {"a", "b", "b", "c", "d", "d", "h", "s"};
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assertArrayEquals(outputArray, expectedOutput);
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}
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@Test
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public void bogoSortAlreadySortedArray() {
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Integer[] inputArray = {-12, -6, -3, 0, 2, 2, 13, 46};
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Integer[] outputArray = bogoSort.sort(inputArray);
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Integer[] expectedOutput = {-12, -6, -3, 0, 2, 2, 13, 46};
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assertArrayEquals(outputArray, expectedOutput);
74+
}
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@Test
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public void bogoSortReversedSortedArray() {
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Integer[] inputArray = {46, 13, 2, 2, 0, -3, -6, -12};
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Integer[] outputArray = bogoSort.sort(inputArray);
80+
Integer[] expectedOutput = {-12, -6, -3, 0, 2, 2, 13, 46};
81+
assertArrayEquals(outputArray, expectedOutput);
82+
}
83+
84+
@Test
85+
public void bogoSortAllEqualArray() {
86+
Integer[] inputArray = {2, 2, 2, 2, 2};
87+
Integer[] outputArray = bogoSort.sort(inputArray);
88+
Integer[] expectedOutput = {2, 2, 2, 2, 2};
89+
assertArrayEquals(outputArray, expectedOutput);
90+
}
91+
92+
@Test
93+
public void bogoSortMixedCaseStrings() {
94+
String[] inputArray = {"banana", "Apple", "apple", "Banana"};
95+
String[] expectedOutput = {"Apple", "Banana", "apple", "banana"};
96+
String[] outputArray = bogoSort.sort(inputArray);
97+
assertArrayEquals(expectedOutput, outputArray);
98+
}
99+
100+
/**
101+
* Custom Comparable class for testing.
102+
**/
103+
static class Person implements Comparable<Person> {
104+
String name;
105+
int age;
106+
107+
Person(String name, int age) {
108+
this.name = name;
109+
this.age = age;
110+
}
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@Override
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public int compareTo(Person o) {
114+
return Integer.compare(this.age, o.age);
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}
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@Override
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public boolean equals(Object o) {
119+
if (this == o) {
120+
return true;
121+
}
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if (o == null || getClass() != o.getClass()) {
123+
return false;
124+
}
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Person person = (Person) o;
126+
return age == person.age && Objects.equals(name, person.name);
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}
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@Override
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public int hashCode() {
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return Objects.hash(name, age);
132+
}
133+
}
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@Test
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public void bogoSortCustomObjects() {
137+
Person[] inputArray = {
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new Person("Alice", 32),
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new Person("Bob", 25),
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new Person("Charlie", 28),
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};
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Person[] expectedOutput = {
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new Person("Bob", 25),
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new Person("Charlie", 28),
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new Person("Alice", 32),
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};
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Person[] outputArray = bogoSort.sort(inputArray);
148+
assertArrayEquals(expectedOutput, outputArray);
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}
66150
}

‎src/test/java/com/thealgorithms/sorts/BubbleSortTest.java

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@@ -2,6 +2,7 @@
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import static org.junit.jupiter.api.Assertions.assertArrayEquals;
44

5+
import java.util.Objects;
56
import org.junit.jupiter.api.Test;
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78
/**
@@ -91,4 +92,87 @@ public void bubbleSortStringArray() {
9192
};
9293
assertArrayEquals(outputArray, expectedOutput);
9394
}
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@Test
97+
public void bubbleSortAlreadySortedArray() {
98+
Integer[] inputArray = {-12, -6, -3, 0, 2, 2, 13, 46};
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Integer[] outputArray = bubbleSort.sort(inputArray);
100+
Integer[] expectedOutput = {-12, -6, -3, 0, 2, 2, 13, 46};
101+
assertArrayEquals(outputArray, expectedOutput);
102+
}
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@Test
105+
public void bubbleSortReversedSortedArray() {
106+
Integer[] inputArray = {46, 13, 2, 2, 0, -3, -6, -12};
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Integer[] outputArray = bubbleSort.sort(inputArray);
108+
Integer[] expectedOutput = {-12, -6, -3, 0, 2, 2, 13, 46};
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assertArrayEquals(outputArray, expectedOutput);
110+
}
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@Test
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public void bubbleSortAllEqualArray() {
114+
Integer[] inputArray = {2, 2, 2, 2, 2};
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Integer[] outputArray = bubbleSort.sort(inputArray);
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Integer[] expectedOutput = {2, 2, 2, 2, 2};
117+
assertArrayEquals(outputArray, expectedOutput);
118+
}
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@Test
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public void bubbleSortMixedCaseStrings() {
122+
String[] inputArray = {"banana", "Apple", "apple", "Banana"};
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String[] expectedOutput = {"Apple", "Banana", "apple", "banana"};
124+
String[] outputArray = bubbleSort.sort(inputArray);
125+
assertArrayEquals(expectedOutput, outputArray);
126+
}
127+
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/**
129+
* Custom Comparable class for testing.
130+
**/
131+
static class Person implements Comparable<Person> {
132+
String name;
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int age;
134+
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Person(String name, int age) {
136+
this.name = name;
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this.age = age;
138+
}
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@Override
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public int compareTo(Person o) {
142+
return Integer.compare(this.age, o.age);
143+
}
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@Override
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public boolean equals(Object o) {
147+
if (this == o) {
148+
return true;
149+
}
150+
if (o == null || getClass() != o.getClass()) {
151+
return false;
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}
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Person person = (Person) o;
154+
return age == person.age && Objects.equals(name, person.name);
155+
}
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@Override
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public int hashCode() {
159+
return Objects.hash(name, age);
160+
}
161+
}
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163+
@Test
164+
public void bubbleSortCustomObjects() {
165+
Person[] inputArray = {
166+
new Person("Alice", 32),
167+
new Person("Bob", 25),
168+
new Person("Charlie", 28),
169+
};
170+
Person[] expectedOutput = {
171+
new Person("Bob", 25),
172+
new Person("Charlie", 28),
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new Person("Alice", 32),
174+
};
175+
Person[] outputArray = bubbleSort.sort(inputArray);
176+
assertArrayEquals(expectedOutput, outputArray);
177+
}
94178
}

‎src/test/java/com/thealgorithms/sorts/GnomeSortTest.java

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Original file line numberDiff line numberDiff line change
@@ -1,7 +1,9 @@
11
package com.thealgorithms.sorts;
22

33
import static org.assertj.core.api.Assertions.assertThat;
4+
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
45

6+
import java.util.Objects;
57
import org.junit.jupiter.api.DisplayName;
68
import org.junit.jupiter.api.Test;
79

@@ -79,4 +81,92 @@ public void gnomeSortDuplicateStringArray() {
7981
gnomeSort.sort(inputArray);
8082
assertThat(inputArray).isEqualTo(expectedOutput);
8183
}
84+
85+
@Test
86+
@DisplayName("GnomeSort for sorted Array")
87+
public void testSortAlreadySortedArray() {
88+
Integer[] inputArray = {-12, -6, -3, 0, 2, 2, 13, 46};
89+
Integer[] outputArray = gnomeSort.sort(inputArray);
90+
Integer[] expectedOutput = {-12, -6, -3, 0, 2, 2, 13, 46};
91+
assertArrayEquals(outputArray, expectedOutput);
92+
}
93+
94+
@Test
95+
@DisplayName("GnomeSort for reversed sorted Array")
96+
public void testSortReversedSortedArray() {
97+
Integer[] inputArray = {46, 13, 2, 2, 0, -3, -6, -12};
98+
Integer[] outputArray = gnomeSort.sort(inputArray);
99+
Integer[] expectedOutput = {-12, -6, -3, 0, 2, 2, 13, 46};
100+
assertArrayEquals(outputArray, expectedOutput);
101+
}
102+
103+
@Test
104+
@DisplayName("GnomeSort for All equal Array")
105+
public void testSortAllEqualArray() {
106+
Integer[] inputArray = {2, 2, 2, 2, 2};
107+
Integer[] outputArray = gnomeSort.sort(inputArray);
108+
Integer[] expectedOutput = {2, 2, 2, 2, 2};
109+
assertArrayEquals(outputArray, expectedOutput);
110+
}
111+
112+
@Test
113+
@DisplayName("GnomeSort String Array with mixed cases")
114+
public void testSortMixedCaseStrings() {
115+
String[] inputArray = {"banana", "Apple", "apple", "Banana"};
116+
String[] expectedOutput = {"Apple", "Banana", "apple", "banana"};
117+
String[] outputArray = gnomeSort.sort(inputArray);
118+
assertArrayEquals(expectedOutput, outputArray);
119+
}
120+
121+
/**
122+
* Custom Comparable class for testing.
123+
**/
124+
static class Person implements Comparable<Person> {
125+
String name;
126+
int age;
127+
128+
Person(String name, int age) {
129+
this.name = name;
130+
this.age = age;
131+
}
132+
133+
@Override
134+
public int compareTo(Person o) {
135+
return Integer.compare(this.age, o.age);
136+
}
137+
138+
@Override
139+
public boolean equals(Object o) {
140+
if (this == o) {
141+
return true;
142+
}
143+
if (o == null || getClass() != o.getClass()) {
144+
return false;
145+
}
146+
Person person = (Person) o;
147+
return age == person.age && Objects.equals(name, person.name);
148+
}
149+
150+
@Override
151+
public int hashCode() {
152+
return Objects.hash(name, age);
153+
}
154+
}
155+
156+
@Test
157+
@DisplayName("GnomeSort Custom Object Array")
158+
public void testSortCustomObjects() {
159+
Person[] inputArray = {
160+
new Person("Alice", 32),
161+
new Person("Bob", 25),
162+
new Person("Charlie", 28),
163+
};
164+
Person[] expectedOutput = {
165+
new Person("Bob", 25),
166+
new Person("Charlie", 28),
167+
new Person("Alice", 32),
168+
};
169+
Person[] outputArray = gnomeSort.sort(inputArray);
170+
assertArrayEquals(expectedOutput, outputArray);
171+
}
82172
}

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