public void CompositionServiceFromRootDoesNotSatisfySubScopeImports(IContainer container)
{
var root = container.GetExportedValue <RootPart>();
var objectWithSubScopedImports = new SubScopedPart();
Assert.Throws <CompositionFailedException>(() => root.CompositionService.SatisfyImportsOnce(objectWithSubScopedImports));
}
public void CompositionServiceFromSubScopeSatisfiesSubScopeImports(IContainer container)
{
var root = container.GetExportedValue <RootPart>();
var scope1Part = root.ScopeFactory.CreateExport().Value;
var scope1Importer = new SubScopedPart();
scope1Part.CompositionService.SatisfyImportsOnce(scope1Importer);
Assert.Same(scope1Part.AnotherSubScopedPart, scope1Importer.AnotherSubScopedPart);
Assert.Same(root, scope1Importer.Root);
// Also make sure that another scope gets distinct exports
var scope2Part = root.ScopeFactory.CreateExport().Value;
var scope2Importer = new SubScopedPart();
scope2Part.CompositionService.SatisfyImportsOnce(scope2Importer);
Assert.Same(scope2Part.AnotherSubScopedPart, scope2Importer.AnotherSubScopedPart);
Assert.NotSame(scope1Part.AnotherSubScopedPart, scope2Part.AnotherSubScopedPart);
Assert.Same(root, scope2Importer.Root);
}