public void LoadLabirintTest()
{
//arrange
const string labirintFilePath = @"C:\Users\ia_no\Source\Repos\CodeTechnologyLabs_course3\MazeOperations.Tests\TestInput\labirint_test1.txt";
var expectedMap = new MazeCell[3, 4];
expectedMap[0, 0] = new MazeCell(0, 0, CellType.Wall);
expectedMap[0, 1] = new MazeCell(1, 0, CellType.Wall);
expectedMap[0, 2] = new MazeCell(2, 0, CellType.Wall);
expectedMap[0, 3] = new MazeCell(3, 0, CellType.Wall);
expectedMap[1, 0] = new MazeCell(0, 1, CellType.Wall);
expectedMap[1, 1] = new MazeCell(1, 1, CellType.Start);
expectedMap[1, 2] = new MazeCell(2, 1, CellType.Exit);
expectedMap[1, 3] = new MazeCell(3, 1, CellType.Wall);
expectedMap[2, 0] = new MazeCell(0, 2, CellType.Wall);
expectedMap[2, 1] = new MazeCell(1, 2, CellType.Wall);
expectedMap[2, 2] = new MazeCell(2, 2, CellType.Wall);
expectedMap[2, 3] = new MazeCell(3, 2, CellType.Wall);
//act
var io = new MazeIO();
io.ReadMazeFromFileTaskAsync(labirintFilePath);
var actualMap = io.CreateMazeMatrix().MazeCells;
//assert
CollectionAssert.AreEqual(expectedMap, actualMap, "Матрицы не равны");
}
public void GetLabirintSolutionTest()
{
//arrange
var labirintPath = @"C:\Users\ia_no\Source\Repos\CodeTechnologyLabs_course3\MazeOperations.Tests\TestInput\GetMazeSolutionTextNew.txt";
var io = new MazeIO();
io.ReadMazeFromFileTaskAsync(labirintPath);
var map = io.CreateMazeMatrix();
var startPlace = map.StartCellPosition;
var exitPlace = map.ExitCellPosition;
var expectedSolution = new List <MazeCell>
{
new MazeCell(1, 1),
new MazeCell(2, 1),
new MazeCell(3, 1),
new MazeCell(4, 1),
new MazeCell(5, 1),
new MazeCell(5, 2),
new MazeCell(6, 2),
new MazeCell(7, 2),
new MazeCell(7, 1),
};
//act
var solver = new MazePathFinder(map);
var actualSolution = solver.GetCellsPath(startPlace, exitPlace);
//assert
CollectionAssert.AreEqual(expectedSolution, actualSolution, new MazeCellComparer(),
$"\nExpected:{expectedSolution.Count}\nActual:{actualSolution.Count}\n");
}
public void LoadLabirint_NoLinesInFile()
{
//arrange
var labirintPath = @"C:\Users\ia_no\Source\Repos\CodeTechnologyLabs_course3\MazeOperations.Tests\TestInput\empty_maze.txt";
var expectedSolution = "Файл не содержит ни одной строки";
//act
var io = new MazeIO();
var task = io.ReadMazeFromFileTaskAsync(labirintPath);
//assert
Assert.AreEqual(expectedSolution, task.Exception.InnerException.Message);
}
private async Task InfluteMazeControl(string dialogFilePath)
{
MazeIO = new MazeIO();
await MazeIO.ReadMazeFromFileTaskAsync(dialogFilePath);
Maze = MazeIO.CreateMazeMatrix();
var finder = new MazePathFinder(Maze);
var startCell = Maze.StartCellPosition;
var exitCell = Maze.ExitCellPosition;
SolutionList = finder.GetCellsPath(startCell, exitCell);
StartCellPosition = startCell;
ExitCellPosition = exitCell;
}
public void GetLabirintSolutionTest_NoSolution()
{
//arrange
var labirintPath = @"C:\Users\ia_no\Source\Repos\CodeTechnologyLabs_course3\MazeOperations.Tests\TestInput\solver_test_no_solution.txt";
var io = new MazeIO();
io.ReadMazeFromFileTaskAsync(labirintPath);
var map = io.CreateMazeMatrix();
var startPlace = map.StartCellPosition;
var exitPlace = map.ExitCellPosition;
var expectedSolution = new List <MazeCell>();
//act
var solver = new MazePathFinder(map);
//assert
Assert.ThrowsException <SolutionNotExistException>(() => solver.GetCellsPath(startPlace, exitPlace));
}
//[DataRow(@"C:\Users\ia_no\Source\Repos\CodeTechnologyLabs_course3\MazeOperations.Tests\TestInput\labirint5.txt", false)]
//[DataRow(@"C:\Users\ia_no\Source\Repos\CodeTechnologyLabs_course3\MazeOperations.Tests\TestInput\output.txt", true)]
//[DataRow(@"C:\Users\ia_no\Source\Repos\CodeTechnologyLabs_course3\MazeOperations.Tests\TestInput\test_outOfRange.txt", false)]
#endregion
public void RunSolutionTest_Solution_true(string labirintFilePath, bool correct)
{
//arrange
var expectedPassed = correct;
var io = new MazeIO();
io.ReadMazeFromFileTaskAsync(labirintFilePath);
var map = io.CreateMazeMatrix();
var startPlace = map.StartCellPosition;
var exitPlace = map.ExitCellPosition;
//act
var solver = new MazePathFinder(map);
var tester = new MazePathSolutionTester(map, startPlace, exitPlace);
var solution = solver.GetCellsPath(startPlace, exitPlace);
var actualPassed = tester.RunSolutionTest(solution);
//assert
Assert.AreEqual(expectedPassed, actualPassed);
}
public void GetLabirintSolutionTest_Source_equal_Destination_place()
{
//arrange
var labirintPath = @"C:\Users\ia_no\Source\Repos\CodeTechnologyLabs_course3\MazeOperations.Tests\TestInput\labirintD.txt";
var io = new MazeIO();
io.ReadMazeFromFileTaskAsync(labirintPath);
var map = io.CreateMazeMatrix();
var startPlace = map.StartCellPosition;
var expectedSolution = "Точка начала совпадает с точкой выхода";
//act
var solver = new MazePathFinder(map);
var ex = Assert.ThrowsException <StartEqualsFinishException>(
() => solver.GetCellsPath(startPlace, startPlace));
//assert
Assert.AreEqual(expectedSolution, ex.Message);
}
private bool Run()
{
MazeInputOutput = new MazeIO();
MazeInputOutput.ReadMazeFromFileTaskAsync(_mazeMapFilePath);
try
{
Maze = MazeInputOutput.CreateMazeMatrix();
StartPlace = Maze.StartCellPosition;
ExitPlace = Maze.ExitCellPosition;
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
Tester = new MazePathSolutionTester(Maze, StartPlace, ExitPlace);
Finder = new MazePathFinder(Maze);
Solution = Finder.GetCellsPath(StartPlace, ExitPlace);
if (Tester.RunSolutionTest(Solution))
{
Console.OutputEncoding = System.Text.Encoding.Unicode;
PrintMazeMap(Maze.Height, Maze.Width, Maze.MazeCells);
for (var i = 0; i < Solution.Count - 1; i++)
{
PrintSolutionPath(Solution[i], Solution[i + 1]);
}
PrintStartFinishLabels(StartPlace, ExitPlace);
}
else
{
return(false);
}
return(true);
}