private void LicensePlateTextBox_TextChanged(object sender, TextChangedEventArgs e)
{
TextBox textBox = sender as TextBox;
try {
CustomerValidation.ValidateLicensePlateName(textBox.Text);
ResetLabelContent(LicensePlateErrLabel);
} catch (InvalidLicensePlateException ex) {
ShowErrorMessage(LicensePlateErrLabel, ex.Message);
}
}
public void ValidateLicensePlateNameTestThrowInvalidLicensePlateException()
{
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName(""));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName(" "));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("SDD1111"));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("1111AAA"));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("SDAD111"));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("SSA1132"));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("11111"));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("SSSSS"));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("SD11AS11"));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("SSA1132"));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("1"));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("SSSSSDFS"));
Assert.ThrowsException <InvalidLicensePlateException>(() => CustomerValidation.ValidateLicensePlateName("!+%+"));
}
public void ValidateLicensePlateNameTestExpectedTrue()
{
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("WWW111"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("KLK231"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("QWE231"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("FRD231"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("SDD123"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("SDW123"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("SDC431"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("WUW111"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("ULK231"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("QWU231"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("FRF231"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("SSD123"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("SWW123"));
Assert.IsTrue(CustomerValidation.ValidateLicensePlateName("SDE431"));
}
private bool ValidateInput()
{
try {
CustomerValidation.ValidateFirstName(FirstNameTextBox.Text);
CustomerValidation.ValidateLastName(LastNameTextBox.Text);
CustomerValidation.ValidateBrandName(CarBrandTextBox.Text);
CustomerValidation.ValidateCarType(CarTypeTextBox.Text);
CustomerValidation.ValidateLicensePlateName(LicensePlateTextBox.Text);
return(true);
} catch (InvalidFirstNameException e) {
ShowErrorMessage(FirstNameErrLabel, e.Message);
} catch (InvalidLastNameException e) {
ShowErrorMessage(LastNameErrLabel, e.Message);
} catch (InvalidBrandNameException e) {
ShowErrorMessage(CarBrandErrLabel, e.Message);
} catch (InvalidCarTypeException e) {
ShowErrorMessage(CarTypeErrLabel, e.Message);
} catch (InvalidLicensePlateException e) {
ShowErrorMessage(LicensePlateErrLabel, e.Message);
}
return(false);
}