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package leetcode.easy;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
* Created by nikoo28 on 11/2/19 11:13 PM
*/
class TwoSumTest {
private TwoSum twoSum = new TwoSum();
@Test
void twoSum1() {
int[] nums = {2, 7, 11, 15};
int target = 9;
int[] res = twoSum.twoSumHashing(nums, target);
assertEquals(target, nums[res[0]] + nums[res[1]]);
res = twoSum.twoSumBruteForce(nums, target);
assertEquals(target, nums[res[0]] + nums[res[1]]);
res = twoSum.twoSumSorting(nums, target);
assertEquals(target, nums[res[0]] + nums[res[1]]);
}
@Test
void twoSum2() {
int[] nums = {3, 2, 4};
int target = 6;
int[] res = twoSum.twoSumHashing(nums, target);
assertEquals(target, nums[res[0]] + nums[res[1]]);
res = twoSum.twoSumBruteForce(nums, target);
assertEquals(target, nums[res[0]] + nums[res[1]]);
res = twoSum.twoSumSorting(nums, target);
assertEquals(target, nums[res[0]] + nums[res[1]]);
}
}