public void Test_algo_with_big_data(int expected, params long[] input)
{
var algo = new LilysHomework();
int result = algo.FindMinSwap(input);
result.Should().Be(expected);
}
public void When_valid_array_then_find_min_swap(int expected, params long[] input)
{
var algo = new LilysHomework();
int result = algo.FindMinSwap(input);
result.Should().Be(expected);
}
public void HackerRankTest11()
{
int[] arr = GetInputArray(_sTestDataRootDir + "testcase11_input.txt");
int result = LilysHomework.lilysHomework(arr);;
Assert.AreEqual(result, 2);
}
public void SolutionExampleATest()
{
int[] arr = new int[] { 2, 5, 3, 1 };
var res = LilysHomework.lilysHomework(arr);
Assert.AreEqual(2, res);
}
public void ProblemExplanationTest()
{
int[] arr = new int[] { 7, 15, 12, 3 };
var res = LilysHomework.lilysHomework(arr);
Assert.AreEqual(2, res);
}
public void Test_create_index_hash()
{
//arrange
var input = new long[] { 30, 20 };
var algo = new LilysHomework();
//act
var result = algo.CreateValueIndexHash(input.ToList());
//assert
result.Should().BeEquivalentTo(new Dictionary <long, int>()
{
{ 30L, 0 }, { 20L, 1 }
});
}
