//validates the users login
//never included password into customer's required fields so instead it checks ID and email
protected void CustomerLogin_Click(object sender, EventArgs e)
{
//retrieve input data
clsCustomer tempCustomer = new clsCustomer();
String InputEmail = CustomerEmailTextBox.Text;
String InputID = CustomerIDTextBox.Text;
String error = "";
//validate email
error = tempCustomer.ValidateEmail(InputEmail);
//validate ID as number
try { int testNum = Convert.ToInt32(InputID); }
catch
{
error += "[!] Customer ID is not a valid number\n";
}
//if there is error output to error box
if (error != "")
{
CustomerLoginErrorTextBoxOutput(error);
}
else
{
//attempt to find user
// - if non-existent, output to error box
// - otherwise set sessionCustomer to new customer
bool exists = tempCustomer.Find(Convert.ToInt32(InputID));
if (exists == true)
{
if (tempCustomer.email == InputEmail)
{
//correct user
sessionCustomer = tempCustomer;
CustomerLoginErrorTextBoxOutput("Login Successful");
IdentificationLabel.Text = "Logged in as : " + sessionCustomer.name + " " + sessionCustomer.surname;
//store current user into session object
Session["newCustomer"] = sessionCustomer;
}
else
{
CustomerLoginErrorTextBoxOutput("Email or ID are incorrect");
}
}
}
}
public void EmailValidTests()
{
//examples of valid emails
clsCustomer newCustomer = new clsCustomer();
String[] validEmails = new string[3]
{
"*****@*****.**",
"*****@*****.**",
"*****@*****.**"
};
bool outcome = false;
foreach (String email in validEmails)
{
outcome |= !(newCustomer.ValidateEmail(email) == "");
}
Assert.AreEqual(outcome, false);
}
public void EmailInvalidTests()
{
//examples of invalid emails
clsCustomer newCustomer = new clsCustomer();
String[] invalidEmails = new string[3]
{
"bob@example",
"@examples.com",
"clearly not"
};
bool outcome = false;
foreach (String email in invalidEmails)
{
outcome |= !(newCustomer.ValidateEmail(email) == "");
}
Assert.AreNotEqual(outcome, false);
}
