/// <summary>
/// The validate settings.
/// </summary>
/// <param name="settings">
/// The settings.
/// </param>
/// <param name="throws">
/// The throws.
/// </param>
/// <returns>
/// The <see cref="bool"/>.
/// </returns>
public static bool ValidateSettings(BiscuitMakerSettings settings, bool throws = false)
{
var errorMessage = string.Empty;
errorMessage += GetErrorMessage(
throws,
settings == null && string.IsNullOrEmpty(errorMessage),
"Settings can not be null");
errorMessage += GetErrorMessage(
throws,
settings != null && (string.IsNullOrEmpty(errorMessage) && settings.ConveyorSize <= 2 + settings.OvenSize),
"Conveyor too small");
errorMessage += GetErrorMessage(
throws,
settings != null && (string.IsNullOrEmpty(errorMessage) &&
(settings.ExtruderIndex >= settings.StamperIndex ||
settings.StamperIndex >= settings.OvenIndex ||
settings.OvenIndex >= (settings.OvenIndex + settings.OvenSize) || (settings.OvenIndex + settings.OvenSize) >= settings.ConveyorSize)),
"Invalid component placement");
errorMessage += GetErrorMessage(
throws,
settings != null && (string.IsNullOrEmpty(errorMessage) &&
(settings.OvenMaxTemp <= settings.OvenMinTemp || settings.OvenMaxTemp <= 0 ||
settings.OvenMinTemp <= 0 ||
settings.OvenHeatingRate <= 0 ||
settings.OvenCoolingRate <= 0)),
"Invalid oven temperature settings"
);
return(string.IsNullOrEmpty(errorMessage));
}
public void ValidateNullSettingsTest()
{
BiscuitMakerSettings settings = null;
Action action = () => BiscuitMakerSettingsValidator.ValidateSettings(settings, true);
action.Should().Throw <ArgumentException>().WithMessage("Settings can not be null");
}
/// <summary>
/// The create.
/// </summary>
/// <param name="settings">
/// The settings.
/// </param>
/// <returns>
/// The <see cref="BiscuitMakerObject"/>.
/// </returns>
public static BiscuitMakerObject Create(BiscuitMakerSettings settings = null)
{
var settingsAreValid = BiscuitMakerSettingsValidator.ValidateSettings(settings, false);
if (!settingsAreValid)
{
return(null);
}
var components = new List <IBiscuitComponent>();
var switchComponent = Switch.Create();
components.Add(switchComponent);
var switcher = new Switcher();
components.Add(switcher);
if (settings != null)
{
var conveyor = Conveyor.Create(count: settings.ConveyorSize);
components.Add(conveyor);
}
if (settings != null)
{
var oven = Oven.Create(settings.RoomTemperature);
components.Add(oven);
}
var bucket = BiscuitBucket.Create();
components.Add(bucket);
var motor = new Motor();
components.Add(motor);
var timeRunner = new TimeRunner();
components.Add(timeRunner);
var biscuitMaker = BiscuitMakerObject.Create(components, settings);
biscuitMaker.FirstSwitcher.RaiseSwitchOn += OvenManager.HandleSwitchOn;
biscuitMaker.FirstTimeRunner.RaiseClockTick += OvenManager.HandleClockTick;
biscuitMaker.FirstTimeRunner.RaiseClockTick += biscuitMaker.FirstMotor.HandleClockTick;
biscuitMaker.FirstMotor.RaisePulse += ConveyorManager.HandleMotorPulse;
return(biscuitMaker);
}
public void ValidateInvalidOvenTemperatureSettingsTest()
{
BiscuitMakerSettings settings = new BiscuitMakerSettings
{
ConveyorSize = 6,
ExtruderIndex = 0,
OvenCoolingRate = 10,
OvenHeatingRate = 10,
OvenIndex = 3,
OvenMaxTemp = 220,
OvenMinTemp = 240,
OvenSize = 2,
StamperIndex = 1,
};
Action action = () => BiscuitMakerSettingsValidator.ValidateSettings(settings, true);
action.Should().Throw <ArgumentException>().WithMessage("Invalid oven temperature settings");
}
public void ValidateValidSettingsTest()
{
var settings = new BiscuitMakerSettings
{
ConveyorSize = 6,
ExtruderIndex = 0,
OvenCoolingRate = 10,
OvenHeatingRate = 10,
OvenIndex = 3,
OvenMaxTemp = 240,
OvenMinTemp = 220,
OvenSize = 2,
StamperIndex = 1,
};
Action action = () => BiscuitMakerSettingsValidator.ValidateSettings(settings);
action.Should().NotThrow();
}
/// <summary>
/// The load from config.
/// </summary>
/// <returns>
/// The <see cref="BiscuitMakerSettings"/>.
/// </returns>
public static BiscuitMakerSettings LoadFromConfig()
{
var settings = new BiscuitMakerSettings();
var appSettings = ConfigurationManager.AppSettings;
settings.ConveyorSize = int.Parse(appSettings["ConveyorSize"]);
settings.OvenMaxTemp = int.Parse(appSettings["OvenMaxTemp"]);
settings.OvenMinTemp = int.Parse(appSettings["OvenMinTemp"]);
settings.OvenHeatingRate = int.Parse(appSettings["OvenHeatingRate"]);
settings.OvenCoolingRate = int.Parse(appSettings["OvenCoolingRate"]);
settings.ExtruderIndex = int.Parse(appSettings["ExtruderIndex"]);
settings.StamperIndex = int.Parse(appSettings["StamperIndex"]);
settings.OvenIndex = int.Parse(appSettings["OvenIndex"]);
settings.OvenSize = int.Parse(appSettings["OvenSize"]);
settings.RoomTemperature = int.Parse(appSettings["RoomTemperature"]);
settings.RevolutionsPerTick = int.Parse(appSettings["RevolutionsPerTick"]);
return(settings);
}