public void BenchmarkApplicationTenTimes()
{
// Arrange
var grid = new Grid(new FibonacciCheckerService());
var gridCellUpdaterService = new GridCellUpdaterService();
var fibonacciNeighborService = new FibonacciNeighborService();
var fibonacciSequenceService = new FibonacciSequenceService();
foreach (var i in Enumerable.Range(0, 10))
{
// Act
var stopwatch = new Stopwatch();
stopwatch.Start();
gridCellUpdaterService.UpdateCell(grid, 1, 25, 25);
gridCellUpdaterService.UpdateCell(grid, 1, 26, 27);
gridCellUpdaterService.UpdateCell(grid, 2, 26, 28);
gridCellUpdaterService.UpdateCell(grid, 4, 26, 29);
gridCellUpdaterService.UpdateCell(grid, 7, 26, 30);
gridCellUpdaterService.UpdateCell(grid, 12, 26, 31);
var fibonacciCells = gridCellUpdaterService.UpdateCell(grid, 20, 26, 32);
var fibonacciNeighbors = fibonacciNeighborService.FindNeighbors(grid, fibonacciCells);
fibonacciSequenceService.FindFibonacciSequences(fibonacciNeighbors);
stopwatch.Stop();
// Report
Console.WriteLine(stopwatch.Elapsed);
}
}
public void Given_Grid_When_UpdatingValue_Expect_UpdatedCorrectIsFibonacci()
{
// Arrange
var grid = new Grid(new FibonacciCheckerService());
var gridCellUpdaterService = new GridCellUpdaterService();
const int increment = 4;
const int rowIndex = 25;
const int columnIndex = 25;
// Act
gridCellUpdaterService.UpdateCell(grid, increment, columnIndex, rowIndex);
// Assert
var updatedCell = grid.FibonacciGrid[rowIndex, columnIndex];
Assert.False(updatedCell.IsFibonacci);
}
public void Given_Grid_When_IncrementingWithOne_Expect_ZeroFibonacciSequences()
{
// Arrange
var grid = new Grid(new FibonacciCheckerService());
var gridCellUpdaterService = new GridCellUpdaterService();
var fibonacciNeighborService = new FibonacciNeighborService();
var fibonacciSequenceService = new FibonacciSequenceService();
const int rowIndex = 25;
const int columnIndex = 25;
// Act
var fibonacciCells = gridCellUpdaterService.UpdateCell(grid, 1, rowIndex, columnIndex);
var fibonacciNeighbors = fibonacciNeighborService.FindNeighbors(grid, fibonacciCells);
var sequenceCells = fibonacciSequenceService.FindFibonacciSequences(fibonacciNeighbors);
// Assert
Assert.AreEqual(0, sequenceCells.Count());
}
public void Given_Grid_When_IncrementingCellsToAFibonacciSequence_Expect_FiveGridCellsInList()
{
// Arrange
var grid = new Grid(new FibonacciCheckerService());
var gridCellUpdaterService = new GridCellUpdaterService();
var fibonacciNeighborService = new FibonacciNeighborService();
var fibonacciSequenceService = new FibonacciSequenceService();
// Act
gridCellUpdaterService.UpdateCell(grid, 1, 25, 25);
gridCellUpdaterService.UpdateCell(grid, 1, 26, 27);
gridCellUpdaterService.UpdateCell(grid, 2, 26, 28);
var fibonacciCells = gridCellUpdaterService.UpdateCell(grid, 4, 26, 29);
var fibonacciNeighbors = fibonacciNeighborService.FindNeighbors(grid, fibonacciCells);
var sequenceCells = fibonacciSequenceService.FindFibonacciSequences(fibonacciNeighbors);
// Assert
Assert.AreEqual(5, sequenceCells.Count());
}
public void Given_Grid_When_UpdatingValue_Expect_AllAffectedCellsUpdated()
{
// Arrange
var grid = new Grid(new FibonacciCheckerService());
var gridCellUpdaterService = new GridCellUpdaterService();
const int increment = 5;
const int rowIndex = 25;
const int columnIndex = 25;
// Act
var stopwatch = new Stopwatch();
stopwatch.Start();
gridCellUpdaterService.UpdateCell(grid, increment, columnIndex, rowIndex);
stopwatch.Stop();
Console.WriteLine(stopwatch.Elapsed);
// Assert
stopwatch.Start();
for (var row = 0; row < grid.FibonacciGrid.GetLength(0); row++)
{
var updatedCell = grid.FibonacciGrid[row, columnIndex];
Assert.AreEqual(increment, updatedCell.Value);
Assert.True(updatedCell.IsFibonacci);
}
for (var column = 0; column < grid.FibonacciGrid.GetLength(1); column++)
{
if (column == columnIndex)
{
continue;
}
var updatedCell = grid.FibonacciGrid[rowIndex, column];
Assert.AreEqual(increment, updatedCell.Value);
Assert.True(updatedCell.IsFibonacci);
}
stopwatch.Stop();
Console.WriteLine(stopwatch.Elapsed);
}