Exemplo n.º 1
0
        [ActiveIssue(25498, TestPlatforms.AnyUnix)] // System.Reflection.ReflectionTypeLoadException : Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
        public void ImportCompletedBindChildIndirectlyThroughParentContainerBind()
        {
            var cat    = CatalogFactory.CreateDefaultAttributed();
            var parent = new CompositionContainer(cat);

            CompositionBatch parentBatch = new CompositionBatch();
            CompositionBatch childBatch  = new CompositionBatch();

            parentBatch.AddExportedValue <ICompositionService>(parent);
            parent.Compose(parentBatch);
            var child = new CompositionContainer(parent);

            var parentImporter = new MyNotifyImportImporter(parent);
            var childImporter  = new MyNotifyImportImporter(child);

            parentBatch = new CompositionBatch();
            parentBatch.AddPart(parentImporter);
            childBatch.AddParts(childImporter, new MyNotifyImportExporter());

            parent.Compose(parentBatch);
            child.Compose(childBatch);

            Assert.Equal(1, parentImporter.ImportCompletedCallCount);
            Assert.Equal(1, childImporter.ImportCompletedCallCount);

            MyNotifyImportExporter parentExporter = parent.GetExportedValue <MyNotifyImportExporter>("MyNotifyImportExporter");

            Assert.Equal(1, parentExporter.ImportCompletedCallCount);

            MyNotifyImportExporter childExporter = child.GetExportedValue <MyNotifyImportExporter>("MyNotifyImportExporter");

            Assert.Equal(1, childExporter.ImportCompletedCallCount);
        }
Exemplo n.º 2
0
        [ActiveIssue(25498, TestPlatforms.AnyUnix)] // System.Reflection.ReflectionTypeLoadException : Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
        public void ImportCompletedChildDoesnotNeedParentContainer()
        {
            var cat    = CatalogFactory.CreateDefaultAttributed();
            var parent = new CompositionContainer(cat);

            CompositionBatch parentBatch = new CompositionBatch();
            CompositionBatch childBatch  = new CompositionBatch();

            parentBatch.AddExportedValue <ICompositionService>(parent);
            parent.Compose(parentBatch);

            var child = new CompositionContainer(parent);

            var parentImporter = new MyNotifyImportImporter(parent);
            var childImporter  = new MyNotifyImportImporter(child);

            parentBatch = new CompositionBatch();
            parentBatch.AddPart(parentImporter);

            childBatch.AddParts(childImporter, new MyNotifyImportExporter());

            child.Compose(childBatch);

            Assert.Equal(0, parentImporter.ImportCompletedCallCount);
            Assert.Equal(1, childImporter.ImportCompletedCallCount);

            // Parent will become bound at this point.
            MyNotifyImportExporter parentExporter = parent.GetExportedValue <MyNotifyImportExporter>("MyNotifyImportExporter");

            parent.Compose(parentBatch);
            Assert.Equal(1, parentImporter.ImportCompletedCallCount);
            Assert.Equal(1, parentExporter.ImportCompletedCallCount);

            MyNotifyImportExporter childExporter = child.GetExportedValue <MyNotifyImportExporter>("MyNotifyImportExporter");

            Assert.Equal(1, childExporter.ImportCompletedCallCount);
        }