void Update()
{
//create an instance of the menu book
clsMenuCollection MenuBook = new clsMenuCollection();
//validate the data on the web form
String Error = MenuBook.ThisItem.Valid(txtName.Text, txtDescription.Text, Convert.ToInt32(txtRecipe.Text), Convert.ToDouble(txtPrice.Text));
//if the data is OK then add it to the object
if (Error == "")
{
//find the record to update
MenuBook.ThisItem.Find(MenuID);
//get the data entered by the user
MenuBook.ThisItem.Name = txtName.Text;
MenuBook.ThisItem.Description = txtDescription.Text;
MenuBook.ThisItem.RecipeID = Convert.ToInt32(txtRecipe.Text);
MenuBook.ThisItem.Price = Convert.ToDouble(txtPrice.Text);
//update the record
MenuBook.Update();
//all done so redirect back to the main page
Response.Redirect("MenuList.aspx");
}
else
{
//report an error
lblError.Text = "There were problems with the data entered " + Error;
}
}
//[TestMethod]
public void UpdateMethodOK()
{
//create an instance of the class we want to create
clsMenuCollection AllMenu = new clsMenuCollection();
//create the item of test data
clsMenu TestItem = new clsMenu();
//var to store the primary key
Int32 PrimaryKey = 0;
//set the properties
TestItem.Name = "Chees";
TestItem.Description = "Super Cheesy";
TestItem.RecipeID = 1;
TestItem.Price = 5.0;
//set ThisMenu to test data
AllMenu.ThisItem = TestItem;
//add the record
PrimaryKey = AllMenu.Add();
//set the primary key of the test data
TestItem.MenuItemID = PrimaryKey;
//modify the data
TestItem.Name = "Spicy";
TestItem.Description = "Mouth melting goodness";
TestItem.RecipeID = 5;
TestItem.Price = 7.5;
//set the record based on the new test data
AllMenu.ThisItem = TestItem;
//update the record
AllMenu.Update();
//find the record
AllMenu.ThisItem.Find(PrimaryKey);
//test to see this menu matches
Assert.AreEqual(AllMenu.ThisItem, TestItem);
}
public void AddMethodOK()
{
//create an instance of the class we want to create
clsMenuCollection AllMenu = new clsMenuCollection();
//create the item of test data
clsMenu TestItem = new clsMenu();
//var to store the primary key
Int32 PrimaryKey = 0;
//set the properties
TestItem.Name = "Cheesy";
TestItem.Description = "Classic cheese delite!";
TestItem.RecipeID = 1;
TestItem.Price = 5.0;
//set ThisMenu to test data
AllMenu.ThisItem = TestItem;
//add the record
PrimaryKey = AllMenu.Add();
//set the primary key of the test data
TestItem.MenuItemID = PrimaryKey;
//find the record
AllMenu.ThisItem.Find(PrimaryKey);
//test to see that the two values are the same
Assert.AreEqual(AllMenu.ThisItem, TestItem);
}
public void DeleteMethodOK()
{
//create an instance of the class we want to create
clsMenuCollection AllMenu = new clsMenuCollection();
//create the item of test data
clsMenu TestItem = new clsMenu();
//var to store the primary key
Int32 PrimaryKey = 0;
//set the properties
TestItem.MenuItemID = 0;
TestItem.Name = "Cheesy";
TestItem.Description = "Classic cheese delite!";
TestItem.RecipeID = 1;
TestItem.Price = 5.0;
//set ThisMenu to test data
AllMenu.ThisItem = TestItem;
//add the record
PrimaryKey = AllMenu.Add();
//set the primary key of the test data
TestItem.MenuItemID = PrimaryKey;
//find the record
AllMenu.ThisItem.Find(PrimaryKey);
//delete the record
AllMenu.Delete();
//now find the record
Boolean Found = AllMenu.ThisItem.Find(PrimaryKey);
//test to see that the record was not found
Assert.IsFalse(Found);
}
public void InstanceOK()
{
//create an instance of the class we want to create
clsMenuCollection AllMenu = new clsMenuCollection();
//test to see that it exists
Assert.IsNotNull(AllMenu);
}
void DeleteMenuItem()
{
//function to delete the selected record
//create a new instance of the MenuBook
clsMenuCollection MenuBook = new clsMenuCollection();
//find the record to delete
MenuBook.ThisItem.Find(MenuID);
//delete the record
MenuBook.Delete();
}
public void RepostByPizzaNameMethodOK()
{
//create an instance of the class we want to create
clsMenuCollection AllMenu = new clsMenuCollection();
//create an instance of the filtered pizza
clsMenuCollection FilteredPizza = new clsMenuCollection();
//apply a blank string (should return all records)
FilteredPizza.ReportByPizzaName("");
//test to see that the two values are the same
Assert.AreEqual(AllMenu.Count, FilteredPizza.Count);
}
void DisplayMenu()
{
//create an instance of the menu book
clsMenuCollection MenuBook = new clsMenuCollection();
//find the record to update
MenuBook.ThisItem.Find(MenuID);
//display the data for this record
txtName.Text = MenuBook.ThisItem.Name;
txtDescription.Text = MenuBook.ThisItem.Description;
txtRecipe.Text = MenuBook.ThisItem.RecipeID.ToString();
txtPrice.Text = MenuBook.ThisItem.Price.ToString();
}
void DisplayMenu()
{
//create an instance of the Menu collection
clsMenuCollection Menu = new clsMenuCollection();
//set the data source to the list of Menu items in the collection
lstMenu.DataSource = Menu.MenuList;
//set the name of the primary key
lstMenu.DataValueField = "MenuItemID";
//set the data field to display
lstMenu.DataTextField = "Name";
//bind the data to the list
lstMenu.DataBind();
}
public void ThisMenuItemPropertyOK()
{
//create an instance of the class we want to create
clsMenuCollection AllMenu = new clsMenuCollection();
//create the item of test data
clsMenu TestMenu = new clsMenu();
//set its properties
TestMenu.MenuItemID = 1;
TestMenu.Name = "Classic Cheese";
TestMenu.Description = "SUPER CHEESY GOOD!";
TestMenu.RecipeID = 3;
TestMenu.Price = 9.9;
//assign the data to the property
AllMenu.ThisMenuItem = TestMenu;
//test they're the same
Assert.AreEqual(AllMenu.ThisMenuItem, TestMenu);
}
public void ListAndCountOK()
{
//create an instance of the class we want to create
clsMenuCollection AllMenu = new clsMenuCollection();
//create some test data to assign to the property
//in this case the data needs to be a list of objects
List <clsMenu> TestList = new List <clsMenu>();
//add an item to the list
//create the item of test data
clsMenu TestItem = new clsMenu();
//set its properties
TestItem.MenuItemID = 1;
TestItem.Name = "Classic Cheese";
TestItem.Description = "SUPER CHEESY GOOD!";
TestItem.RecipeID = 3;
TestItem.Price = 9.9;
//add the item to the test list
TestList.Add(TestItem);
//assign the data to the property
AllMenu.MenuList = TestList;
//test to see that the two values are the same
Assert.AreEqual(AllMenu.Count, TestList.Count);
}
