public void ConvertWhereValueIsYesNoAndParameterIsOkExpectedVisible()
{
MessageBoxButtonToVisibilityConverter messageBoxButtonToVisibilityConverter = new MessageBoxButtonToVisibilityConverter();
object actual = messageBoxButtonToVisibilityConverter.Convert(MessageBoxButton.YesNo, null, MessageBoxResult.OK, null);
object expected = Visibility.Collapsed;
Assert.AreEqual(expected, actual, "This compination of value and parameter should result in Visibility.Visible.");
}
public void ConvertWhereParameterIsUnexpectedTypeExpectedNothing()
{
MessageBoxButtonToVisibilityConverter messageBoxButtonToVisibilityConverter = new MessageBoxButtonToVisibilityConverter();
object actual = messageBoxButtonToVisibilityConverter.Convert(MessageBoxButton.OK, null, "", null);
object expected = Binding.DoNothing;
Assert.AreEqual(expected, actual, "When the parameter is null binding.donothing is expected");
}
public void ConvertWhereValueIsUnexpectedTypeExpectedNothing()
{
MessageBoxButtonToVisibilityConverter messageBoxButtonToVisibilityConverter = new MessageBoxButtonToVisibilityConverter();
object actual = messageBoxButtonToVisibilityConverter.Convert("", null, MessageBoxResult.OK, null);
object expected = Binding.DoNothing;
Assert.AreEqual(expected, actual, "When the value is an unexpected type binding.donothing is expected");
}
public void ConvertWhereValueIsOkCancelAndParameterIsOkTypeExpectedVisible()
{
var messageBoxButtonToVisibilityConverter = new MessageBoxButtonToVisibilityConverter();
var actual = messageBoxButtonToVisibilityConverter.Convert(MessageBoxButton.OKCancel, null, MessageBoxResult.OK, null);
object expected = Visibility.Visible;
Assert.AreEqual(expected, actual, "This compination of value and parameter should result in Visibility.Visible.");
}
public void ConvertWhereValueIsNullExpectedNothing()
{
var messageBoxButtonToVisibilityConverter = new MessageBoxButtonToVisibilityConverter();
var actual = messageBoxButtonToVisibilityConverter.Convert(null, null, MessageBoxResult.OK, null);
var expected = Binding.DoNothing;
Assert.AreEqual(expected, actual, "When the value is null binding.donothing is expected");
}
public void ConvertBackExpectedNotImplementedException()
{
MessageBoxButtonToVisibilityConverter messageBoxButtonToVisibilityConverter = new MessageBoxButtonToVisibilityConverter();
messageBoxButtonToVisibilityConverter.ConvertBack(null, null, null, null);
}
