public void TestItAll()
{
CarManager manager = new CarManager(_context);
List <Car> allCars = manager.GetAllCars().ToList();
string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
string numbers = "0123456789";
var stringChars = new char[7];
var random = new Random();
for (int i = 0; i < 2; i++)
{
stringChars[i] = chars[random.Next(chars.Length)];
}
for (int i = 2; i < 7; i++)
{
stringChars[i] = numbers[random.Next(numbers.Length)];
}
string licensePlateString = new String(stringChars);
// Add
Car data = new Car {
Color = "Red", LicensePlate = licensePlateString
};
Car newCar = manager.AddCar(data);
Assert.IsTrue(newCar.Id > 0);
Assert.AreEqual(data.Color, newCar.Color);
Assert.AreEqual(data.LicensePlate, newCar.LicensePlate);
//Car nullModelData = new Car();
//Assert.ThrowsException<CarException>(() => manager.AddCar(nullModelData));
// GetById
Car carById = manager.GetCarById(newCar.Id);
Assert.AreEqual(newCar.Id, carById.Id);
Assert.AreEqual(newCar.Color, carById.Color);
Assert.AreEqual(newCar.LicensePlate, carById.LicensePlate);
Assert.IsNull(manager.GetCarById(newCar.Id + 1));
// Update
Car updates = new Car {
Color = "Volvo"
};
int id = newCar.Id;
Car updatedCar = manager.UpdateCar(id, updates);
Assert.AreEqual(id, updatedCar.Id);
Assert.AreEqual(updates.Color, updatedCar.Color);
Assert.IsNull(manager.UpdateCar(id + 1, updates));
//Assert.ThrowsException<CarException>(() => manager.UpdateCar(id, nullModelData));
//Color test
Assert.AreEqual(0, manager.ColorOfCars("FarveSomIkkeFindes"));
Assert.AreEqual(3, manager.ColorOfCars("Dark-Slate-Gray"));
/*
* //Delete all
* foreach(var d in manager.GetAllCars().ToList())
* {
* manager.DeleteCar(d.Id);
* }*/
}
public int GetCarColor(string Color)
{
return(_manager.ColorOfCars(Color));
}