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 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 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 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, "");
}
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 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 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, "");
}
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;
}
}
