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Add tests for Kadane algorithm (#2877) (#2939)

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Co-authored-by: Andrii Siriak <siryaka@gmail.com>
This commit is contained in:
Siddhant Swarup Mallick
2022-02-13 23:54:31 +05:30
committed by GitHub
parent adadb2f6d6
commit 0a062d4616
2 changed files with 90 additions and 47 deletions
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63
src/test/java/com/thealgorithms/others/KadaneAlogrithmTest.java Normal file
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package com.thealgorithms.others;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
import com.thealgorithms.dynamicprogramming.KadaneAlgorithm;
public class KadaneAlogrithmTest {
@Test
void testForOneElement()
{
int a[]={-1};
assertTrue(KadaneAlgorithm.max_Sum(a,-1));
}
@Test
void testForTwoElements()
{
int a[]={-2,1};
assertTrue(KadaneAlgorithm.max_Sum(a,1));
}
@Test
void testForThreeElements()
{
int a[]={5,3,12};
assertTrue(KadaneAlgorithm.max_Sum(a,20));
}
@Test
void testForFourElements()
{
int a[]={-1,-3,-7,-4};
assertTrue(KadaneAlgorithm.max_Sum(a,-1));
}
@Test
void testForFiveElements()
{
int a[]={4,5,3,0,2};
assertTrue(KadaneAlgorithm.max_Sum(a,14));
}
@Test
void testForSixElements()
{
int a[]={-43,-45,47,12,87,-13};
assertTrue(KadaneAlgorithm.max_Sum(a,146));
}
@Test
void testForSevenElements()
{
int a[]={9,8,2,23,13,6,7};
assertTrue(KadaneAlgorithm.max_Sum(a,68));
}
@Test
void testForEightElements()
{
int a[]={9,-5,-5,-2,4,5,0,1};
assertTrue(KadaneAlgorithm.max_Sum(a,10));
}
}