public void ShouldCreateAnOrderWithCorrectDueDate_WhenValidInputReceived()
{
var productsList = new List <OrderItem>();
var inputReader = new MockInputReader(standardCSVHeaders, csvBodyWithOneOrder);
var orderInputValidator = new OrderInputValidator();
var orderTaker = new CSVOrderTaker(inputReader, productsList, orderInputValidator);
var orders = orderTaker.CreateOrder();
var result = orders[0];
var expectedDueDate = new DateTime(2021, 01, 19);
Assert.True(result.DueDate.Equals(expectedDueDate));
}
public void ShouldThrowInvalidInputExceptionWithCorrectMessage_WhenInvalidCustomerNameReceived()
{
var productsList = new List <OrderItem>();
var inputReader = new MockInputReader(standardCSVHeaders, csvBodyWithOneOrder);
var orderInputValidator = new MockOrderInputValidator();
orderInputValidator.SetReturnToFalse("name");
var orderTaker = new CSVOrderTaker(inputReader, productsList, orderInputValidator);
Action act = () => orderTaker.CreateOrder();
var exception = Assert.Throws <InvalidInputException>(act);
Assert.Equal("Test Name is an invalid input - Name should start with alphabet letter and with the minimal length of 3 characters.", exception.Message);
}
public void ShouldCreateAnOrderWithCorrectCustomerDetails_WhenValidInputReceived()
{
var productsList = new List <OrderItem>();
var inputReader = new MockInputReader(standardCSVHeaders, csvBodyWithOneOrder);
var orderInputValidator = new OrderInputValidator();
var orderTaker = new CSVOrderTaker(inputReader, productsList, orderInputValidator);
var orders = orderTaker.CreateOrder();
var result = orders[0];
Assert.IsType <Order>(result);
Assert.Equal("Test Name", result.Customer.Name);
Assert.Equal("Test Address", result.Customer.Address);
}
public void ShouldThrowInvalidInputException_WhenInvalidQuantityInputReceived()
{
var productsList = new OrderItemsFactory().Create();
var inputReader = new MockInputReader(standardCSVHeaders, csvBodyWithOneOrder);
var orderInputValidator = new MockOrderInputValidator();
orderInputValidator.SetReturnToFalse("quantity");
var orderTaker = new CSVOrderTaker(inputReader, productsList, orderInputValidator);
Action act = () => orderTaker.CreateOrder();
var exception = Assert.Throws <InvalidInputException>(act);
Assert.Equal("8 is an invalid input - Quantity should be recorded in round number and within the range of 1 - 100.", exception.Message);
}
public void ShouldThrowInvalidInputException_WhenInvalidDueDateInputReceived()
{
var productsList = new List <OrderItem>();
var inputReader = new MockInputReader(standardCSVHeaders, csvBodyWithOneOrder);
var orderInputValidator = new MockOrderInputValidator();
orderInputValidator.SetReturnToFalse("dueDate");
var orderTaker = new CSVOrderTaker(inputReader, productsList, orderInputValidator);
Action act = () => orderTaker.CreateOrder();
var exception = Assert.Throws <InvalidInputException>(act);
Assert.Equal("19-Jan-21 is an invalid input - Date could not be in the past and should be in DD-MMM-YY format.", exception.Message);
}
public void ShouldCreateAnOrderWithCorrectNumberAndQuantityOfOrderItems_WhenValidInputReceived()
{
var red = new Color("Red", (decimal)1.00);
var yellow = new Color("Yellow", (decimal)0.00);
var blue = new Color("Blue", (decimal)0.00);
var circle = new Block("Circle", (decimal)3.00);
var square = new Block("Square", (decimal)1.00);
var triangle = new Block("Triangle", (decimal)2.00);
var productsList = new List <OrderItem>
{
new OrderItem(circle, red),
new OrderItem(circle, yellow),
new OrderItem(circle, blue),
new OrderItem(square, red),
new OrderItem(square, yellow),
new OrderItem(square, blue),
new OrderItem(triangle, red),
new OrderItem(triangle, yellow),
new OrderItem(triangle, blue)
};
var inputReader = new MockInputReader(standardCSVHeaders, csvBodyWithOneOrder);
var orderInputValidator = new OrderInputValidator();
var orderTaker = new CSVOrderTaker(inputReader, productsList, orderInputValidator);
var orders = orderTaker.CreateOrder();
var result = orders[0];
Assert.Equal(9, result.OrderItems.Count());
Assert.Equal(1, result.OrderItems.GetQuantityByShapeAndColor(square, red));
Assert.Equal(2, result.OrderItems.GetQuantityByShapeAndColor(square, blue));
Assert.Equal(3, result.OrderItems.GetQuantityByShapeAndColor(square, yellow));
Assert.Equal(4, result.OrderItems.GetQuantityByShapeAndColor(triangle, red));
Assert.Equal(5, result.OrderItems.GetQuantityByShapeAndColor(triangle, blue));
Assert.Equal(6, result.OrderItems.GetQuantityByShapeAndColor(triangle, yellow));
Assert.Equal(7, result.OrderItems.GetQuantityByShapeAndColor(circle, red));
Assert.Equal(8, result.OrderItems.GetQuantityByShapeAndColor(circle, blue));
Assert.Equal(9, result.OrderItems.GetQuantityByShapeAndColor(circle, yellow));
}
public void ShouldCreateMultipleOrders_WhenMultipleOrderDetailsRowsAreReceived()
{
var csvBodyWithTwoOrders = new List <string[]>
{
new string[]
{
"Test Name", "Test Address", "19-Jan-21", "1", "2", "3", "4", "5", "6", "7", "8", "9"
},
new string[]
{
"Test Name", "Test Address", "19-Jan-21", "1", "2", "3", "4", "5", "6", "7", "8", "9"
},
};
var productsList = new OrderItemsFactory().Create();
var orderInputValidator = new MockOrderInputValidator();
var inputReader = new MockInputReader(standardCSVHeaders, csvBodyWithTwoOrders);
var orderTaker = new CSVOrderTaker(inputReader, productsList, orderInputValidator);
var result = orderTaker.CreateOrder();
Assert.Equal(2, result.Count);
}