public void LeftParentheses_OnClick(object sender, RoutedEventArgs e)
{
var item = new LeftParenthesesObject();
PlotterViewModel.AddComponent(item);
_validator.DoTransition(item);
CompositeFunction.Text = PlotterViewModel.GetCompositeFunction();
}
public void Constructor_WhenCalled_ValueIsSet()
{
//Arrange
//Act
var result = new LeftParenthesesObject();
//Assert
Assert.AreEqual(result.GraphObjectType, GraphObjectType.LeftParentheses);
}
public void ToString_WhenCalled_CorrectValueIsReturned()
{
//Arrange
var leftParenthesesObject = new LeftParenthesesObject();
//Act
var result = leftParenthesesObject.ToString();
//Assert
Assert.AreEqual(result, "(");
}
public void EnableValidTransitions_WhenCalledWithLeftParentheses_CorrectStatesAreEnabled()
{
//Arrange
var uiElements = GetTestComboBox();
var nextState = new LeftParenthesesObject();
var automaton = new FiniteStateAutomatonValidator(uiElements);
//Act
automaton.DoTransition(nextState);
var result = automaton.GetUiElements();
//Assert
Assert.IsTrue(result[0].IsEnabled == false);
Assert.IsTrue(result[1].IsEnabled == false);
Assert.IsTrue(result[2].IsEnabled); //var
Assert.IsTrue(result[3].IsEnabled == false);
Assert.IsTrue(result[4].IsEnabled); //func
}
