public void DeleteMethodOK()
{
//create an instance of the class
clsTrainersCollection AllTrainers = new clsTrainersCollection();
//create the item of test data
clsTrainers TestItem = new clsTrainers();
//var to store the primary key
Int32 PrimaryKey = 0;
//set the properties of the test object
TestItem.Brand = "Adidas";
TestItem.Name = "Originals";
TestItem.Colour = "White";
TestItem.Size = 2;
TestItem.Price = 9.89M;
TestItem.DateAdded = DateTime.Now.Date;
TestItem.InStock = true;
//set ThisTrainer to the test data
AllTrainers.ThisTrainer = TestItem;
//add the record
PrimaryKey = AllTrainers.Add();
//set the primary key of the test data
TestItem.TrainerID = PrimaryKey;
//find the record
AllTrainers.ThisTrainer.Find(PrimaryKey);
//delete the record
AllTrainers.Delete();
//now find the record
Boolean Found = AllTrainers.ThisTrainer.Find(PrimaryKey);
//test to see that the record was not found
Assert.IsFalse(Found);
}
public void ListAndCountOK()
{
//create an instance of the class
clsTrainersCollection AllTrainers = new clsTrainersCollection();
//create some test data to assign to the property
List <clsTrainers> TestList = new List <clsTrainers>();
//add an item to the list
//create the item of test data
clsTrainers TestItem = new clsTrainers();
//set the properties of the test object
TestItem.Brand = "Adidas";
TestItem.Name = "Originals";
TestItem.Colour = "White";
TestItem.Size = 2;
TestItem.Price = 9.89M;
TestItem.DateAdded = DateTime.Now.Date;
TestItem.InStock = true;
//add the item to the test list
TestList.Add(TestItem);
//assign the data to the property
AllTrainers.TrainersList = TestList;
//test to see that it exists
Assert.AreEqual(AllTrainers.Count, TestList.Count);
}
protected void btnFind_Click(object sender, EventArgs e)
{
//create an instance of the trainers class
clsTrainers ATrainer = new clsTrainers();
//variable to store the primary key
Int32 TrainerID;
//variable to store the result of the find operation
Boolean Found = false;
//get the primary key entered by the user
TrainerID = Convert.ToInt32(txtTrainerID.Text);
//find the record
Found = ATrainer.Find(TrainerID);
//if found
if (Found == true)
{
//display the values of the properties in the form
txtBrand.Text = ATrainer.Brand;
txtName.Text = ATrainer.Name;
ddlColour.Text = ATrainer.Colour;
txtSize.Text = ATrainer.Size.ToString();
txtPrice.Text = ATrainer.Price.ToString();
txtDateAdded.Text = ATrainer.DateAdded.ToString();
}
else
{
lblError.Text = "Trainer not found";
}
}
public void AddMethodOK()
{
//create an instance of the class
clsTrainersCollection AllTrainers = new clsTrainersCollection();
//create the item of test data
clsTrainers TestItem = new clsTrainers();
//var to store the primary key
Int32 PrimaryKey = 0;
//set the properties of the test object
TestItem.Brand = "Adidas";
TestItem.Name = "Originals";
TestItem.Colour = "White";
TestItem.Size = 2;
TestItem.Price = 9.89M;
TestItem.DateAdded = DateTime.Now.Date;
TestItem.InStock = true;
//set ThisTrainer to the test data
AllTrainers.ThisTrainer = TestItem;
//add the record
PrimaryKey = AllTrainers.Add();
//set the primary key of the test data
TestItem.TrainerID = PrimaryKey;
//find the record
AllTrainers.ThisTrainer.Find(PrimaryKey);
//test to see that the two values are the same
Assert.AreEqual(AllTrainers.ThisTrainer, TestItem);
}
public void InstanceOK()
{
//create an instance of the class we want to create
clsTrainers ATrainer = new clsTrainers();
//test to see that it exists
Assert.IsNotNull(ATrainer);
}
public void PriceOK()
{
//create an instance of the class clsTrainers
clsTrainers ATrainer = new clsTrainers();
//test data to assign to the property
Decimal TestData = 50;
//test to see the two values are the same
Assert.AreNotEqual(TestData, ATrainer.Price);
}
public void TrainerIDOK()
{
//create an instance of the class clsTrainers
clsTrainers ATrainer = new clsTrainers();
// create test data to assign to the property
Int32 TestData = 1;
//assign data to the property
ATrainer.TrainerID = TestData;
//test to see the two values are the same
Assert.AreEqual(TestData, ATrainer.TrainerID);
}
public void ValidMethodOK()
{
//create an instance of the class we want to create
clsTrainers ATrainer = new clsTrainers();
//string variable to store any error message
String Error = "";
//invoke the method
Error = ATrainer.Valid(Brand, Name, Colour, Size, Price, DateAdded);
//test to see that the result is correct
Assert.AreEqual(Error, "");
}
public void InStockOK()
{
//create an instance of the class clsTrainers
clsTrainers ATrainer = new clsTrainers();
//create some test data to assign to the property
Boolean TestData = true;
//assign the data to the property
ATrainer.InStock = TestData;
//test to see the two values are the same
Assert.AreEqual(TestData, ATrainer.InStock);
}
public void DateAddedOK()
{
//create an instance of the class clsTrainers
clsTrainers ATrainer = new clsTrainers();
//test data to assign to the property
DateTime TestData = DateTime.Now.Date;
//assign data to the property
ATrainer.DateAdded = TestData;
//test to see the two values are the same
Assert.AreEqual(TestData, ATrainer.DateAdded);
}
public void ColourOK()
{
//create an instance of the class clsTrainers
clsTrainers ATrainer = new clsTrainers();
//test data to assign to the property
string TestData;
TestData = "Black";
//assign data to the property
ATrainer.Colour = TestData;
//test to see the two values are the same
Assert.AreEqual(TestData, ATrainer.Colour);
}
public void FoundOK()
{
//create an instance of the class clsTrainers
clsTrainers ATrainer = new clsTrainers();
//test data to store the result of the search
Boolean Found = false;
//create some test data to use with the method
Int32 TrainerID = 2;
//invoke the method
Found = ATrainer.Find(TrainerID);
Assert.IsTrue(Found);
}
public void ColourMinPlusOne()
{
//create an instance of the class we want to create
clsTrainers ATrainer = new clsTrainers();
//string variable to store any error message
String Error = "";
//create some test data to pass to the method
string Colour = "aa"; //this should be okay
//invoke the method
Error = ATrainer.Valid(Brand, Name, Colour, Size, Price, DateAdded);
//test to see that the result is correct
Assert.AreEqual(Error, "");
}
public void DateAddedInvalidData()
{
//create an instance of the class we want to create
clsTrainers ATrainer = new clsTrainers();
//string variable to store any error message
String Error = "";
//set the dateAdded to a non date value
string DateAdded = "This is not a date";
//invoke the method
Error = ATrainer.Valid(Brand, Name, Colour, Size, Price, DateAdded);
//test to see that the result is correct
Assert.AreNotEqual(Error, "");
}
public void SizeInvalidData()
{
//create instance of the class
clsTrainers ATrainer = new clsTrainers();
//string to store error message
String Error = "";
//set the date added to non date value
String Size = "Value entered is not a number!";
//invoke the method
Error = ATrainer.Valid(Brand, Name, Colour, Size, Price, DateAdded);
//test to see that the result is correct
Assert.AreNotEqual(Error, "");
}
public void ColourMaxExtreme()
{
//create an instance of the class we want to create
clsTrainers ATrainer = new clsTrainers();
//string variable to store any error message
String Error = "";
//create some test data to pass to the method
string Colour = "";
Colour = Colour.PadRight(100, 'N'); //this should fail
//invoke the method
Error = ATrainer.Valid(Brand, Name, Colour, Size, Price, DateAdded);
//test to see that the result is correct
Assert.AreNotEqual(Error, "");
}
protected void Page_Load(object sender, EventArgs e)
{
//create a new instance of the class clsTrainers
clsTrainers ATrainer = new clsTrainers();
//get the data from the session object
ATrainer = (clsTrainers)Session["ATrainer"];
//display the properties of this entry
Response.Write(ATrainer.Brand);
Response.Write(ATrainer.Name);
Response.Write(ATrainer.Colour);
Response.Write(ATrainer.Size);
Response.Write(ATrainer.Price);
Response.Write(ATrainer.DateAdded);
Response.Write(ATrainer.InStock);
}
public void SizeMinLessOne()
{
//create an instance of the class we want to create
clsTrainers ATrainer = new clsTrainers();
//string variable to store any error message
String Error = "";
//create some test data to pass to the method
Int32 TestSize = 0; //this should trigger an error
//convert the size variable to a string variable
string Size = TestSize.ToString();
//invoke the method
Error = ATrainer.Valid(Brand, Name, Colour, Size, Price, DateAdded);
//test to see that the result is correct
Assert.AreNotEqual(Error, "");
}
public void PriceMin()
{
//create an instance of the class we want to create
clsTrainers ATrainer = new clsTrainers();
//string variable to store any error message
String Error = "";
//create some test data to pass to the method
Decimal TestPrice = 0.01M; //this should pass
//convert the size variable to a string variable
string Price = TestPrice.ToString();
//invoke the method
Error = ATrainer.Valid(Brand, Name, Colour, Size, Price, DateAdded);
//test to see that the result is correct
Assert.AreEqual(Error, "");
}
public void DateAddedMin()
{
//create an instance of the class we want to create
clsTrainers ATrainer = new clsTrainers();
//string variable to store any error message
String Error = "";
//create some test data to pass to the method
DateTime TestData;
//set the date to todays date
TestData = DateTime.Now.Date;
//convert the date variable to a string variable
string DateAdded = TestData.ToString();
//invoke the method
Error = ATrainer.Valid(Brand, Name, Colour, Size, Price, DateAdded);
//test to see that the result is correct
Assert.AreEqual(Error, "");
}
public void ThisTrainersPropertyOK()
{
//create an instance of the class
clsTrainersCollection AllTrainers = new clsTrainersCollection();
//create some test data to assign to the property
clsTrainers TestTrainers = new clsTrainers();
//set the properties of the test object
TestTrainers.Brand = "Adidas";
TestTrainers.Name = "Originals";
TestTrainers.Colour = "White";
TestTrainers.Size = 2;
TestTrainers.Price = 9.89M;
TestTrainers.DateAdded = DateTime.Now.Date;
TestTrainers.InStock = true;
//assign the data to the property
AllTrainers.ThisTrainer = TestTrainers;
//test to see that it exists
Assert.AreEqual(AllTrainers.ThisTrainer, TestTrainers);
}
public void TestInStockFound()
{
//create an instance of the class clsTrainers
clsTrainers ATrainer = new clsTrainers();
//test data to store the result of the search
Boolean Found = false;
//boolean variable to record if data is OK
Boolean OK = true;
//create some test data to use with the method
Int32 TrainerID = 2;
//invoke the method
Found = ATrainer.Find(TrainerID);
//check the property
if (ATrainer.InStock != true)
{
OK = false;
}
//test to see that the result is correct
Assert.IsTrue(OK);
}
public void UpdateMethodOK()
{
//create an instance of the class
clsTrainersCollection AllTrainers = new clsTrainersCollection();
//create the item of test data
clsTrainers TestItem = new clsTrainers();
//var to store the primary key
Int32 PrimaryKey = 0;
//set the properties of the test object
TestItem.Brand = "Adidas";
TestItem.Name = "Originals";
TestItem.Colour = "White";
TestItem.Size = 2;
TestItem.Price = 9.89M;
TestItem.DateAdded = DateTime.Now.Date;
TestItem.InStock = true;
//set ThisTrainer to the test data
AllTrainers.ThisTrainer = TestItem;
//add the record
PrimaryKey = AllTrainers.Add();
//set the primary key of the test data
TestItem.TrainerID = PrimaryKey;
//modify the test data
TestItem.Brand = "Nike";
TestItem.Name = "AirMax";
TestItem.Colour = "Black";
TestItem.Size = 7;
TestItem.Price = 75.99M;
TestItem.DateAdded = DateTime.Now.Date;
TestItem.InStock = false;
//set the record based on the new test data
AllTrainers.ThisTrainer = TestItem;
//update the record
AllTrainers.Update();
//find the record
AllTrainers.ThisTrainer.Find(PrimaryKey);
//test to see ThisTrainer matches the test data
Assert.AreEqual(AllTrainers.ThisTrainer, TestItem);
}
protected void btnOK_Click(object sender, EventArgs e)
{
//create a new instance of clsTrainers
clsTrainers ATrainer = new clsTrainers();
//capture the properties
string Brand = txtBrand.Text;
string Name = txtName.Text;
string Colour = ddlColour.Text;
string Size = txtSize.Text;
string Price = txtPrice.Text;
string DateAdded = txtDateAdded.Text;
//variable to store any error messages
string Error = "";
//validate the data
Error = ATrainer.Valid(Brand, Name, Colour, Size, Price, DateAdded);
if (Error == "")
{
//capture the properties
ATrainer.Brand = Brand;
ATrainer.Name = Name;
ATrainer.Colour = Colour;
ATrainer.Size = Convert.ToInt32(Size);
ATrainer.Price = Convert.ToDecimal(Price);
ATrainer.DateAdded = Convert.ToDateTime(DateAdded);
//store the trainers in the session object
Session["ATrainer"] = ATrainer;
//redirect to the viewer page
Response.Redirect("TrainerViewer.aspx");
}
else
{
//display an error message
lblError.Text = Error;
}
}
