public void TestValidateProperty_with_CarMock()
{
//setup test enviroment
CarMock Car = new CarMock();
Car.Name = String.Empty;
//[StringLength(15, MinimumLength = 5, ErrorMessage = "Max 15 digits")]
//String - Empty Validation must evaluate false
var ErrorValidateProperty = Car.ValidateProperty(nameof(Car.Name));
Assert.AreEqual(false, ErrorValidateProperty);
//String.Lenght = 5 Validation must evaluate true
Car.Name = "12345";
ErrorValidateProperty = Car.ValidateProperty(nameof(Car.Name));
Assert.AreEqual(true, ErrorValidateProperty);
//String.Lenght = 15 Validation must evaluate true
Car.Name = "123456789012345";
ErrorValidateProperty = Car.ValidateProperty(nameof(Car.Name));
Assert.AreEqual(true, ErrorValidateProperty);
//String.Lenght = 16 Validation must evaluate false
Car.Name = "1234567890123456";
ErrorValidateProperty = Car.ValidateProperty(nameof(Car.Name));
Assert.AreEqual(false, ErrorValidateProperty);
}
public void TestValidateProperty_with_CarMock()
{
//setup test enviroment
TextBox TextBox = new TextBox();
CarMock Car = new CarMock();
Car.Name = String.Empty;
Binding Binding = new Binding(nameof(Car.Name));
Binding.Source = Car;
Binding.ValidatesOnDataErrors = true;
Binding.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
TextBox.SetBinding(TextBox.TextProperty, Binding);
//[StringLength(15, MinimumLength = 5, ErrorMessage = "Max 15 digits")]
//String - Empty Validation must evaluate false
ReadOnlyCollection <ValidationError> Errors = System.Windows.Controls.Validation.GetErrors(TextBox);
var ErrorResultWPF = !(Errors.Count > 0);
Assert.AreEqual(false, ErrorResultWPF);
var ErrorValidateProperty = Car.ValidateProperty(nameof(Car.Name));
Assert.AreEqual(ErrorResultWPF, ErrorValidateProperty);
//String.Lenght = 5 Validation must evaluate true
Car.Name = "12345";
Errors = System.Windows.Controls.Validation.GetErrors(TextBox);
ErrorResultWPF = !(Errors.Count > 0);
Assert.AreEqual(true, ErrorResultWPF);
ErrorValidateProperty = Car.ValidateProperty(nameof(Car.Name));
Assert.AreEqual(ErrorResultWPF, ErrorValidateProperty);
//String.Lenght = 15 Validation must evaluate true
Car.Name = "123456789012345";
Errors = System.Windows.Controls.Validation.GetErrors(TextBox);
ErrorResultWPF = !(Errors.Count > 0);
Assert.AreEqual(true, ErrorResultWPF);
ErrorValidateProperty = Car.ValidateProperty(nameof(Car.Name));
Assert.AreEqual(ErrorResultWPF, ErrorValidateProperty);
//String.Lenght = 16 Validation must evaluate false
Car.Name = "1234567890123456";
Errors = System.Windows.Controls.Validation.GetErrors(TextBox);
ErrorResultWPF = !(Errors.Count > 0);
Assert.AreEqual(false, ErrorResultWPF);
ErrorValidateProperty = Car.ValidateProperty(nameof(Car.Name));
Assert.AreEqual(ErrorResultWPF, ErrorValidateProperty);
}