public void Post_Game_ReturnsSimulationResults(int NumberOfSimulations, int nrWins)
{
var simulationResultObj = new SimulationResult()
{
wins = nrWins,
percentageOfWins = (decimal)(nrWins / NumberOfSimulations),
losses = NumberOfSimulations - nrWins,
NumberOfDoors = 3,
};
var mockSimulationService = new Mock <ISimulationService>();
mockSimulationService.Setup(service => service.RunSimulation(It.IsAny <int>(), It.IsAny <Boolean>(), It.IsAny <int>())).Returns(simulationResultObj);
var sut = new SimulationController(mockSimulationService.Object);
var result = sut.Post(new Game()
{
NumberOfSimulations = NumberOfSimulations
}) as OkObjectResult;
Assert.IsInstanceOf <OkObjectResult>(result);
var simulationResult = result.Value as SimulationResult;
Assert.GreaterOrEqual(simulationResult.wins, nrWins);
Assert.GreaterOrEqual(simulationResult.losses, simulationResultObj.losses);
Assert.GreaterOrEqual(simulationResult.percentageOfWins, simulationResultObj.percentageOfWins);
Assert.AreEqual(simulationResult.NumberOfDoors, simulationResultObj.NumberOfDoors);
}
public async void PostSimulation()
{
var mockLogger = new Mock<ILogger<SimulationController>>();
SimulationController simcon = new SimulationController(mockLogger.Object);
var result = await simcon.Post(new web.SimulationRequest() {
ChangeDoor = false,
ChosenDoor = 0,
NumOfSimulations = 10
});
Assert.Equal(10, result.Value.Cars + result.Value.Goats);
}
public void Post_NumberOfSimulationsIsZero_Returns400()
{
var mockSimulationService = new Mock <ISimulationService>();
var sut = new SimulationController(mockSimulationService.Object);
var result = sut.Post(new Game()
{
NumberOfSimulations = 0
}) as BadRequestObjectResult;
Assert.IsInstanceOf <BadRequestObjectResult>(result);
var simulationResult = result.Value as SimulationResult;
Assert.IsNull(simulationResult);
}
public void Post_throwsException_Returns500()
{
var mockSimulationService = new Mock <ISimulationService>();
mockSimulationService.Setup(repo => repo.RunSimulation(It.IsAny <int>(), It.IsAny <Boolean>(), It.IsAny <int>())).Throws(new Exception("Random exception"));
var sut = new SimulationController(mockSimulationService.Object);
var result = sut.Post(new Game()
{
NumberOfSimulations = 10
}) as ObjectResult;
Assert.AreEqual(result.StatusCode, 500);
var simulationResult = result.Value as SimulationResult;
Assert.IsNull(simulationResult);
}
