public void Run_WhenAlgorithmRunsToCompletion_ThenCubeStateGoesToRunningAndThenStopped()
{
RubiksCube cube = new RubiksCube();
Mock <ICubeSolvingAlgorithm> algMock = new Mock <ICubeSolvingAlgorithm>();
CubeRunner cubeRunner = new CubeRunner(cube, algMock.Object);
bool wentToRunning = false;
bool wentToStopped = false;
cubeRunner.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler((sender, args) =>
{
if (cubeRunner.RunnerState == CubeRunnerState.Running)
{
wentToRunning = true;
}
if (cubeRunner.RunnerState == CubeRunnerState.Stopped)
{
wentToStopped = true;
}
});
cubeRunner.Run();
Assert.IsTrue(wentToRunning && wentToStopped);
}
public void Construct_ThenRunnerStateIsStopped()
{
RubiksCube cube = new RubiksCube();
Mock <ICubeSolvingAlgorithm> algMock = new Mock <ICubeSolvingAlgorithm>();
CubeRunner cubeRunner = new CubeRunner(cube, algMock.Object);
Assert.AreEqual(cubeRunner.RunnerState, CubeRunnerState.Stopped);
}
public void Run_WhenNoExceptionThrown_ThenTheErrorStringIsNullAndWasThereAnErrorIsFalse()
{
RubiksCube cube = new RubiksCube();
Mock <ICubeSolvingAlgorithm> algMock = new Mock <ICubeSolvingAlgorithm>();
algMock.Setup(alg => alg.Solve(cube)).Callback(new Action(() =>
{
cube.TurnUp(TurningDirection.NineoClock);
}));
CubeRunner runner = new CubeRunner(cube, algMock.Object);
SolverResult result = runner.Run();
Assert.IsFalse(result.WasThereAnError);
Assert.IsNull(result.ErrorMessage);
}
public void Run_WhenAlgorithmTurnsCubeTwice_ThenMovesToCompletionIsTwo()
{
RubiksCube cube = new RubiksCube();
Mock <ICubeSolvingAlgorithm> algMock = new Mock <ICubeSolvingAlgorithm>();
algMock.Setup(alg => alg.Solve(cube)).Callback(new Action(() =>
{
cube.TurnUp(TurningDirection.NineoClock);
cube.TurnLeft(TurningDirection.NineoClock);
}));
CubeRunner runner = new CubeRunner(cube, algMock.Object);
SolverResult result = runner.Run();
Assert.AreEqual <int>(2, result.MovesToCompletion);
}
public void Run_WhenAlgorithmRunsForOneSecond_ThenTimeToCompletionIsOneSecondPlusOrMinusPointTwoSeconds()
{
RubiksCube cube = new RubiksCube();
Mock <ICubeSolvingAlgorithm> algMock = new Mock <ICubeSolvingAlgorithm>();
algMock.Setup(alg => alg.Solve(cube)).Callback(new Action(() =>
{
System.Threading.Thread.Sleep(1000);
}));
CubeRunner runner = new CubeRunner(cube, algMock.Object);
SolverResult result = runner.Run();
Assert.IsTrue(TimeSpan.FromSeconds(1) + TimeSpan.FromSeconds(.2) > result.TimeToCompletion ||
TimeSpan.FromSeconds(1) - TimeSpan.FromSeconds(.2) < result.TimeToCompletion, string.Format("Actual time to completion {0}", result.TimeToCompletion));
}
public void Run_WhenAlgorithmFailsToSolveCube_ThenResultShowThatTheCubeWasSolved()
{
RubiksCube cube = new RubiksCube();
cube.TurnLeft();
cube.TurnUp();
Mock <ICubeSolvingAlgorithm> algMock = new Mock <ICubeSolvingAlgorithm>();
algMock.Setup(alg => alg.Solve(cube)).Callback(new Action(() =>
{
cube.TurnUp(TurningDirection.NineoClock);
}));
CubeRunner runner = new CubeRunner(cube, algMock.Object);
SolverResult result = runner.Run();
Assert.IsFalse(result.WasCubeSolved);
}
public RunnerBarVM(CubeRunner runner)
{
Runner = runner;
RunCommand = new RunCommand(runner, this);
}
public RunCommand(CubeRunner runner, RunnerBarVM runnerBarVM)
{
_runner = runner;
_runnerBarVM = runnerBarVM;
}