public void TryCreateModelElement_success()
{
var constructor = new AnnotationConstructor();
var context = new ModelConstructionContext { ModelSpace = Mock.Create<IModelSpace>() };
var annotation = constructor.TryCreateModelElement(context, new NotMultipleAttribute());
Assert.IsInstanceOf<Annotation>(annotation);
Assert.AreEqual("@NotMultiple", annotation.Name);
Assert.AreEqual(false, ((Annotation)annotation).AllowMultiple);
}
/// <summary>
/// Initializes the service asynchronously by loading the model space.
/// </summary>
/// <param name="context">An optional context for initialization.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// An awaitable task.
/// </returns>
public async Task InitializeAsync(IContext context = null, CancellationToken cancellationToken = default(CancellationToken))
{
this.initialization.Start();
var constructionContext = new ModelConstructionContext { RuntimeModelElementFactory = this.runtimeModelElementFactory };
var modelSpace = this.CreateModelSpace(constructionContext);
constructionContext.ModelSpace = modelSpace;
try
{
var elementInfosCollectorTask = Task.WhenAll(this.ModelInfoProviders.Select(p => p.GetElementInfosAsync(constructionContext, cancellationToken)));
var elementInfos = (await elementInfosCollectorTask.PreserveThreadContext()).SelectMany(e => e).ToList();
constructionContext[nameof(IModelConstructionContext.ElementInfos)] = elementInfos;
((IWritableNamedElement)modelSpace).CompleteConstruction(constructionContext);
this.modelSpace = modelSpace;
this.initialization.Complete();
}
catch (Exception exception)
{
this.initialization.Fault(exception);
throw;
}
}