public void BindHasErrors() {
ValidationErrorsHostBehavior host = new ValidationErrorsHostBehavior();
BindingOperations.SetBinding(host, ValidationErrorsHostBehavior.HasErrorsProperty, new Binding("ValidationHasErrors") { Source = this, Mode = BindingMode.OneWayToSource, UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged });
host.Errors.Add(new ValidationError(new ExceptionValidationRule(), new Binding()));
Assert.IsTrue(host.HasErrors);
Assert.IsTrue(ValidationHasErrors);
}
public void ErrorsPropertyCoerce() {
ValidationErrorsHostBehavior host = new ValidationErrorsHostBehavior();
Interaction.GetBehaviors(Window).Add(host);
EnqueueShowWindow();
host.Errors = null;
Assert.IsNotNull(host.Errors);
}
public void ErrorsPropertyCoerce()
{
ValidationErrorsHostBehavior host = new ValidationErrorsHostBehavior();
Interaction.GetBehaviors(Window).Add(host);
EnqueueShowWindow();
host.Errors = null;
Assert.IsNotNull(host.Errors);
}
public void BindHasErrors()
{
ValidationErrorsHostBehavior host = new ValidationErrorsHostBehavior();
BindingOperations.SetBinding(host, ValidationErrorsHostBehavior.HasErrorsProperty, new Binding("ValidationHasErrors")
{
Source = this, Mode = BindingMode.OneWayToSource, UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged
});
host.Errors.Add(new ValidationError(new ExceptionValidationRule(), new Binding()));
Assert.IsTrue(host.HasErrors);
Assert.IsTrue(ValidationHasErrors);
}
public void HookEvents() {
ValidationErrorsHostBehavior host = new ValidationErrorsHostBehavior();
host.Errors = new List<ValidationError>();
Interaction.GetBehaviors(Window).Add(host);
EnqueueShowWindow();
Assert.IsFalse(host.HasErrors);
ValidationErrorEventArgs eventArgs = CreateValidationErrorEventArgs(new ValidationError(new ExceptionValidationRule(), new Binding()), ValidationErrorEventAction.Added);
Window.RaiseEvent(eventArgs);
Assert.IsTrue(eventArgs.Handled);
Assert.IsTrue(host.HasErrors);
host.Errors = new List<ValidationError>();
Assert.IsFalse(host.HasErrors);
host.Errors = new ObservableCollection<ValidationError>();
Assert.IsFalse(host.HasErrors);
host.Errors.Add(new ValidationError(new ExceptionValidationRule(), new Binding()));
Assert.IsTrue(host.HasErrors);
}
public void HookEvents()
{
ValidationErrorsHostBehavior host = new ValidationErrorsHostBehavior();
host.Errors = new List <ValidationError>();
Interaction.GetBehaviors(Window).Add(host);
EnqueueShowWindow();
Assert.IsFalse(host.HasErrors);
ValidationErrorEventArgs eventArgs = CreateValidationErrorEventArgs(new ValidationError(new ExceptionValidationRule(), new Binding()), ValidationErrorEventAction.Added);
Window.RaiseEvent(eventArgs);
Assert.IsTrue(eventArgs.Handled);
Assert.IsTrue(host.HasErrors);
host.Errors = new List <ValidationError>();
Assert.IsFalse(host.HasErrors);
host.Errors = new ObservableCollection <ValidationError>();
Assert.IsFalse(host.HasErrors);
host.Errors.Add(new ValidationError(new ExceptionValidationRule(), new Binding()));
Assert.IsTrue(host.HasErrors);
}
