public async Task RemoveAsync_ShouldReturnSuccessfulString()
{
//Arrange
var userId = Guid.NewGuid().ToString();
int carId = 3;
string expected = "Successfully removed!";
Models.Domain.Car userHasCar = new Models.Domain.Car()
{
ID = carId
};
_unitOfWorkMock.Setup(x => x.Car.CheckIfUserHasCarAsync(userId, carId)).ReturnsAsync(userHasCar);
_unitOfWorkMock.Setup(x => x.Car.RemoveAsync(userHasCar.ID)).ReturnsAsync(true);
//Act
var actual = await _carService.RemoveAsync(userId, carId);
//Assert
Assert.Equal(expected, actual);
}
public async Task RemoveAsync_ShouldThrowException_WhenUserDoesntHaveCarByID()
{
//Arrange
var userId = Guid.NewGuid().ToString();
int carId = 3;
string expected = $"User does not have a car with the provided ID";
Models.Domain.Car userHasCar = new Models.Domain.Car()
{
ID = carId
};
_unitOfWorkMock.Setup(x => x.Car.CheckIfUserHasCarAsync(userId, carId)).ReturnsAsync(() => null);
//Act
Task actual() => _carService.RemoveAsync(userId, carId);
//Assert
Exception ex = await Assert.ThrowsAsync <Exception>(actual);
Assert.Equal(expected, ex.Message);
}
public async Task RemoveAsync_ShouldThrowException_WhenRemovingFromDatabaseFails()
{
//Arrange
var userId = Guid.NewGuid().ToString();
int carId = 3;
string expected = $"Couldn't remove from database";
Models.Domain.Car userHasCar = new Models.Domain.Car()
{
ID = carId
};
_unitOfWorkMock.Setup(x => x.Car.CheckIfUserHasCarAsync(userId, carId)).ReturnsAsync(userHasCar);
_unitOfWorkMock.Setup(x => x.Car.RemoveAsync(userHasCar.ID)).ReturnsAsync(false);
//Act
Task actual() => _carService.RemoveAsync(userId, carId);
//Assert
Exception ex = await Assert.ThrowsAsync <Exception>(actual);
Assert.Equal(expected, ex.Message);
}
public async Task Update_KilometersAsync_ShouldThrowException_WhenUpdatingKilometersFails()
{
//Arrange
var userId = Guid.NewGuid().ToString();
int carId = 3;
string expected = $"Couldn't update the record";
int kilometers = 5000;
Models.Domain.Car userHasCar = new Models.Domain.Car()
{
ID = carId
};
_unitOfWorkMock.Setup(x => x.Car.CheckIfUserHasCarAsync(userId, carId)).ReturnsAsync(userHasCar);
_unitOfWorkMock.Setup(x => x.Car.UpdateCarKilometersAsync(userHasCar.ID, kilometers)).ReturnsAsync(false);
//Act
Task actual() => _carService.Update_KilometersAsync(userId, userHasCar.ID, kilometers);
//Assert
Exception ex = await Assert.ThrowsAsync <Exception>(actual);
Assert.Equal(expected, ex.Message);
}
