/// <summary>
/// Sends a product order to the vendor.
/// </summary>
/// <param name="product">Product to order.</param>
/// <param name="quantity">Quantity of the product to order.</param>
/// <returns></returns>
public OperationResult PlaceOrder(Product product, int quantity)
{
//// Guard clauses make sure passed in values are within constraints.
//if (product == null) throw new ArgumentNullException(nameof(product));
//if (quantity <= 0) throw new ArgumentOutOfRangeException(nameof(product));
//var success = false;
//var orderText = "Order from ACME, Inc" + "\n" +
// "Product: " + product.ProductCode + "\n" +
// "Quantity: " + quantity;
//var emailService = new EmailService();
//var confirmation = emailService.SendMessage("New Order", orderText, Email);
//if (confirmation.StartsWith("Message sent: "))
//{
// success = true;
//}
//var operationResult = new OperationResult(success, orderText);
//return operationResult;
//// Example of method chaining
return PlaceOrder(product, quantity, null, null);
}
/// <summary>
/// Sends a product order to the vendor.
/// </summary>
/// <param name="product">Product to order.</param>
/// <param name="quantity">Quantity of the product to order.</param>
/// <param name="deliverBy">Requested delivery date.</param>
/// <returns></returns>
public OperationResult PlaceOrder(Product product, int quantity,
DateTimeOffset? deliverBy = null)
{
//// Guard clauses make sure passed in values are within constraints.
//if (product == null) throw new ArgumentNullException(nameof(product));
//if (quantity <= 0) throw new ArgumentOutOfRangeException(nameof(product));
//if (deliverBy <= DateTimeOffset.Now) throw new ArgumentOutOfRangeException(nameof(deliverBy));
//var success = false;
//var orderText = "Order from ACME, Inc" + "\n" +
// "Product: " + product.ProductCode + "\n" +
// "Quantity: " + quantity;
//if (deliverBy.HasValue)
//{
// orderText += "\n" + "Deliver By: " + deliverBy.Value.ToString("d");
//}
//var emailService = new EmailService();
//var confirmation = emailService.SendMessage("New Order", orderText, Email);
//if (confirmation.StartsWith("Message sent: "))
//{
// success = true;
//}
//var operationResult = new OperationResult(success, orderText);
//return operationResult;
return PlaceOrder(product, quantity, deliverBy, null);
}
/// <summary>
/// Sends a product order to the vendor.
/// </summary>
/// <param name="product">Product to order.</param>
/// <param name="quantity">Quantity of the product to order.</param>
/// <param name="includeAddress">True to include the shipping address in the order.</param>
/// <param name="sendCopy">True to send a copy of the email to the current user.</param>
/// <returns>Success flag and order text</returns>
public OperationResult PlaceOrder(Product product, int quantity,
IncludeAddress includeAddress,
SendCopy sendCopy)
{
var orderText = "Test";
if (includeAddress == IncludeAddress.Yes) orderText += " With Address";
if (sendCopy == SendCopy.Yes) orderText += " With Copy";
var operationResult = new OperationResult(true, orderText);
return operationResult;
}
public void MinimumPriceTest_Default()
{
//Arrage
var currentProduct = new Product();
var expectedMessage = 0.96m;
//Act
var actual = currentProduct.MinimumPrice;
//Assert
Assert.AreEqual(expectedMessage, actual);
}
public void MinimumPriceTest_Bulk()
{
//Arrange
var currentProduct = new Product(1, "Bulk Tools", "");
var expected = 9.99m;
//Act
var actual = currentProduct.MinimumPrice;
//Assert
Assert.AreEqual(expected, actual);
}
public void SayHello_ParameterizedConstructor_Test()
{
//Arrange
var currentProduct = new Product("Honda", 2346, "Nice car from Japan");
var expected = "Hello Honda (2346): Nice car from Japan" + " Available on: ";
//Act
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expected, actual);
}
public void SayHello_ParameterizedConstructor()
{
//Arrange
var currentProduct = new Product(1, "Saw",
"15-inch steel blade hand saw");
var expected = "Hello Saw (1): 15-inch steel blade hand saw";
//Act
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expected, actual);
}
public void ProductName_Format()
{
//Arrange
var currentProduct = new Product();
currentProduct.ProductName = " Steel Hammer ";
var expected = "Steel Hammer";
//Act
var actual = currentProduct.ProductName;
//Assert
Assert.AreEqual(expected, actual);
}
public void CalculateSuggestedPriceTest()
{
// Arrange
var currentProduct = new Product(1, "Saw", "");
currentProduct.Cost = 50m;
var expected = 55m;
// Act
var actual = currentProduct.CalculateSuggestedPrice(10m);
// Assert
Assert.AreEqual(expected, actual);
}
public void CalculateSuggestedPriceTest()
{
// Arrange
var currentProduct = new Product(1, "Saw", "");
currentProduct.Cost = 50m;
var expected = new OperationResult<decimal>(55m, "");
// Act
var actual = currentProduct.CalculateSuggestedPrice(10m);
// Assert
Assert.AreEqual(expected.Result, actual.Result);
Assert.AreEqual(expected.Message, actual.Message);
}
public void SayHello_ParamterizedConstructor()
{
//Arrange
var currentProduct = new Product(1, "Hammer", "A sturdy tool");
var expected = "Hello Hammer (1): A sturdy tool" +
" Available on: ";
//Act
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expected, actual);
}
public void SayHelloTest()
{
//Arrange
var currentProduct = new Product();
currentProduct.ProductName = "Saw";
currentProduct.ProductId = 1;
currentProduct.Description = "15-inch steel blade hand saw";
var expected = "Hello Saw (1): 15-inch steel blade hand saw";
//Act
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expected, actual);
}
public void PlaceOrderTest()
{
// Arrange
var vender = new Vendor();
var product = new Product(1, "Hammer", "");
var expected = new OperationResult(true,
"Order from ACME, Inc\nProduct: Tools-1\nQuantity: 1");
// Act
var actual = vender.PlaceOrder(product, 1);
// Assert
Assert.AreEqual(expected.Success, actual.Success);
Assert.AreEqual(expected.Message, actual.Message);
}
public void SayHelloTest()
{
//Arrange
var currentProduct = new Product();
currentProduct.ProductName = "Honda";
currentProduct.ProductId = 2346;
currentProduct.Description = "Nice car from Japan";
currentProduct.ProductVendor.CompanyName = "Honda Ltd.";
var expected = "Hello Honda (2346): Nice car from Japan" + " Available on: ";
//Act
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expected, actual);
}
public void SayHello_ParameterizedConstructorTest()
{
//Arrage
var currentProduct = new Product(1,"Saw", "Steel Blade hand saw");
//currentProduct.ProductId = 1;
//currentProduct.ProductName = "Saw";
//currentProduct.Description = "Steel Blade hand saw";
var expectedMessage = "Hello Saw (1) Steel Blade hand saw";
//Act
Console.WriteLine("Current Product" + currentProduct.ProductName);
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expectedMessage, actual);
}
public void SayHelloParmTest()
{
//arrange
var currentProduct = new Product(1, "Saw", "15-inch steel blade hand saw");
var expected = "Hello Saw (1) 15-inch steel blade hand saw" +
" Available on: ";
//act
var actual = currentProduct.SayHello();
//assert
Assert.AreEqual(expected, actual);
}
public void PlaceOrderTest()
{
// Arrange
var vendor = new Vendor();
var product = new Product(1, "Saw", "");
var expected = new OperationResult(true,
"Order from Acme, Inc\r\nProduct: Saw\r\nQuantity: 12" +
"\r\nInstructions: standard delivery");
// Act
var actual = vendor.PlaceOrder(product, 12);
// Assert
Assert.AreEqual(expected.Success, actual.Success);
Assert.AreEqual(expected.Message, actual.Message);
}
public void ProductName_TooLong()
{
//Arrange
var currentProduct = new Product();
currentProduct.ProductName = "Steel Bladed Hand Saw";
string expected = null;
string expectedMessage = "Product Name cannot be more than 20 characters";
//Act
var actual = currentProduct.ProductName;
var actualMessage = currentProduct.ValidationMessage;
//Assert
Assert.AreEqual(expected, actual);
Assert.AreEqual(expectedMessage, actualMessage);
}
public void PlaceOrder_NoDeliveryDate()
{
// Arrange
var vendor = new Vendor();
var product = new Product(1, "Saw", "");
var expected = new OperationResult<bool,string>(true,
"Order from Acme, Inc\r\nProduct: Saw\r\nQuantity: 12" +
"\r\nInstructions: Deliver to Suite 42");
// Act
var actual = vendor.PlaceOrder(product, 12,
instructions: "Deliver to Suite 42");
// Assert
Assert.AreEqual(expected.Result, actual.Result);
Assert.AreEqual(expected.Message, actual.Message);
}
public void PlaceOrderTest()
{
// Arrange
var vendor = new Vendor();
var product = new Product();
var expected = new OperationResult(true,
"Order from Acme, Inc\r\nProduct: Tools-1\r\nQuantity: 12");
// Act
var actual = vendor.PlaceOrder(product, 12);
Console.WriteLine(expected.Message);
Console.WriteLine(actual.Message);
// Assert
Assert.AreEqual(expected.Success, actual.Success);
Assert.AreEqual(expected.Message, actual.Message);
}
public void ProductName_TooShort()
{
//Arrange
var currentProduct = new Product();
currentProduct.ProductName = "aw";
string expected = null;
string expectedMessage = "Product Name must be at least 3 characters";
//Act
var actual = currentProduct.ProductName;
var actualMessage = currentProduct.ValidationMessage;
//Assert
Assert.AreEqual(expected, actual);
Assert.AreEqual(expectedMessage, actualMessage);
}
public void PlaceOrder_3Parameters()
{
// Arrange
var vendor = new Vendor();
var product = new Product(1, "Saw", "");
var expected = new OperationResult(true,
"Order from Acme, Inc\r\nProduct: Tools-1\r\nQuantity: 12" +
"\r\nDeliver By: 10/25/2015");
// Act
var actual = vendor.PlaceOrder(product, 12,
new DateTimeOffset(2015, 10, 25, 0, 0, 0, new TimeSpan(-7, 0, 0)));
// Assert
Assert.AreEqual(expected.Success, actual.Success);
Assert.AreEqual(expected.Message, actual.Message);
}
public void SayHelloTest()
{
//Arrage
var currentProduct = new Product();
currentProduct.ProductId = 1;
currentProduct.ProductName = "Saw";
currentProduct.Description = "Steel Blade hand saw";
currentProduct.ProductVendor.CompanyName = "ABC Ltd";
var expectedMessage = "Hello Saw (1) Steel Blade hand saw";
//Act
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expectedMessage, actual);
}
public void ProductName_JustRight()
{
//Arrange
var currentProduct = new Product();
currentProduct.ProductName = "Saw";
string expected = "Saw";
string expectedMessage = null;
//Act
var actual = currentProduct.ProductName;
var actualMessage = currentProduct.ValidationMessage;
//Assert
Assert.AreEqual(expected, actual);
Assert.AreEqual(expectedMessage, actualMessage);
}
public void SayHello_ObjectInitializer_Test()
{
//Arrange
var currentProduct = new Product
{
ProductName = "Honda",
ProductId = 2346,
Description = "Nice car from Japan",
};
var expected = "Hello Honda (2346): Nice car from Japan" + " Available on: ";
//Act
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expected, actual);
}
public void PlaceOrder_3Parameters()
{
// Arrange
var vendor = new Vendor();
var product = new Product(1, "Saw", "");
var expected = new OperationResult<bool>(true,
"Order from Acme, Inc\r\nProduct: Saw\r\nQuantity: 12" +
"\r\nDeliver By: 10/25/2018" +
"\r\nInstructions: standard delivery");
// Act
var actual = vendor.PlaceOrder(product, 12,
new DateTimeOffset(2018, 10, 25, 0, 0, 0, new TimeSpan(-7, 0, 0)));
// Assert
Assert.AreEqual(expected.Result, actual.Result);
Assert.AreEqual(expected.Message, actual.Message);
}
public void SayHello_ObjectInitializer()
{
//Arrange
var currentProduct = new Product
{
ProductId = 1,
ProductName = "Saw",
Description = "15-inch steel blade hand saw"
};
var expected = "Hello Saw (1): 15-inch steel blade hand saw";
//Act
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expected, actual);
}
public void SayHello_ObjectInitializer()
{
var currentProduct = new Product
{
ProductId = 1,
ProductName = "Hammer",
Description = "A sturdy tool"
};
var expected = "Hello Hammer (1): A sturdy tool" +
" Available on: ";
//Act
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expected, actual);
}
public void SayHelloTest()
{
//Arrange
var currentProduct = new Product();
currentProduct.ProductId = 1;
currentProduct.ProductName = "Hammer";
currentProduct.Description = "A sturdy tool";
currentProduct.ProductVendor.CompanyName = "XYZ Corporation";
var expected = "Hello Hammer (1): A sturdy tool" +
" Available on: ";
//Act
var actual = currentProduct.SayHello();
//Assert
Assert.AreEqual(expected, actual);
}
/// <summary>
/// Sends a product order to the vendor.
/// </summary>
/// <param name="product">Product to order.</param>
/// <param name="quantity">Quantity of the product to order.</param>
/// <param name="deliverBy">Requested delivery date.</param>
/// <param name="instructions">Delivery instructions.</param>
/// <returns></returns>
public OperationResult<bool, string> PlaceOrder(Product product, int quantity,
DateTimeOffset? deliverBy = null,
string instructions = "standard delivery")
{
if (product == null)
throw new ArgumentNullException(nameof(product));
if (quantity <= 0)
throw new ArgumentOutOfRangeException(nameof(quantity));
if (deliverBy <= DateTimeOffset.Now)
throw new ArgumentOutOfRangeException(nameof(deliverBy));
var success = false;
var orderTextBuilder = new StringBuilder("Order from Acme, Inc" +
System.Environment.NewLine +
"Product: " + product.ProductName +
System.Environment.NewLine +
"Quantity: " + quantity);
if (deliverBy.HasValue)
{
orderTextBuilder.Append( System.Environment.NewLine +
"Deliver By: " + deliverBy.Value.ToString("d"));
}
if (!String.IsNullOrWhiteSpace(instructions))
{
orderTextBuilder.Append( System.Environment.NewLine +
"Instructions: " + instructions);
}
var orderText = orderTextBuilder.ToString();
var emailService = new EmailService();
var confirmation = emailService.SendMessage("New Order", orderText,
this.Email);
if (confirmation.StartsWith("Message sent:"))
{
success = true;
}
var operationResult = new OperationResult<bool,string>(success, orderText);
return operationResult;
}
