/// <summary>
/// Gets commands from the discovered command bundles.
/// </summary>
/// <param name="et"></param>
/// <returns></returns>
public static CommandCollection GetCommandsFromCommandBundles(EntityType et)
{
if (et == null)
{
throw new ArgumentNullException("et");
}
// finder...
TypeFinder finder = new TypeFinder(typeof(CommandBundle));
finder.AddAttributeSpecification(typeof(CommandBundleAttribute), false, "Type", et.Type);
// create...
CommandBundle[] bundles = (CommandBundle[])finder.CreateInstances();
if (bundles == null)
{
throw new InvalidOperationException("bundles is null.");
}
// walk...
CommandCollection all = new CommandCollection();
foreach (CommandBundle bundle in bundles)
{
all.AddRange(bundle.GetAllCommands());
}
// return...
return(all);
}
/// <summary>
/// Создание экземпляров классов
/// слоя Model шаблона MVP.
/// </summary>
void InitCanvasModelLayer()
{
painter = new Painter(viewMainForm.GetPictureBoxWidth, viewMainForm.GetPictureBoxHeight);
colorsInstanceList = new ColorsInstanceList();
figureInstanceList = new FigureInstanceList();
figureInstanceList.Instances = TypeFinder.CreateInstances <IFigure>();
colorsInstanceList.Instances = TypeFinder.CreateInstances <IColor>();
}
public void CreateInstance_PassIFigureType_ListReturnSuccess()
{
//Arrange
FigureInstanceList figureInstanceList = new FigureInstanceList();
List <IFigure> expected;
//Act
figureInstanceList.Instances = TypeFinder.CreateInstances <IFigure>();
expected = figureInstanceList.Instances;
//Assert
Assert.AreEqual(typeof(List <IFigure>), expected.GetType());
}
public void CreateInstance_PassIColorType_ListReturnSuccess()
{
//Arrange
ColorsInstanceList colorsInstanceList = new ColorsInstanceList();
List <IColor> expected;
//Act
colorsInstanceList.Instances = TypeFinder.CreateInstances <IColor>();
expected = colorsInstanceList.Instances;
//Assert
Assert.AreEqual(typeof(List <IColor>), expected.GetType());
}
public void GetNames_PassIColor_ReturnCorrectType()
{
//Arrange
ColorsInstanceList colorsInstanceList = new ColorsInstanceList();
List <string> expected;
//Act
colorsInstanceList.Instances = TypeFinder.CreateInstances <IColor>();
expected = TypeFinder.GetNames <IColor>(colorsInstanceList.Instances);
//Assert
Assert.AreEqual(typeof(List <string>), expected.GetType());
}
public void GetNames_PassIColor_ReturnCorrectListElement()
{
//Arrange
ColorsInstanceList colorsInstanceList = new ColorsInstanceList();
List <string> expected;
//Act
colorsInstanceList.Instances = TypeFinder.CreateInstances <IColor>();
expected = TypeFinder.GetNames <IColor>(colorsInstanceList.Instances);
//Assert
Assert.IsTrue(expected.Contains("Red") == true);
Assert.IsTrue(expected.Contains("Square") == false);
}