public void CreateParts_should_properly_extract_closed_generic_constructor_argument_when_importing_collection_and_when_contract_type_is_not_specified()
{
var exportConvention =
new ExportConvention
{
Members = t => new[] { t },
ContractType = x => typeof(ConventionPart4),
};
var importConvention =
new ImportConvention
{
Members = t => new[] { typeof(ConventionPart4).GetConstructors().Single() }
};
var convention =
new PartConvention();
convention.Imports.Add(importConvention);
convention.Exports.Add(exportConvention);
convention.Condition = t => t == typeof(ConventionPart4);
var registry =
new FakePartRegistry2(convention);
ConventionPartCreator creator = new ConventionPartCreator(registry);
var partDefinition = creator.CreateParts().First();
var importDefinitin = partDefinition.ImportDefinitions.Single();
importDefinitin.ContractName.ShouldEqual("MefContrib.Hosting.Conventions.Tests.IRepository(System.String)");
}
public void CreateParts_should_properly_extract_closed_generic_type_parameter()
{
var exportConvention =
new ExportConvention
{
Members = t => new[] { t },
ContractType = x => typeof(ConventionPart2),
};
var importConvention =
new ImportConvention
{
Members = t => new[] { ReflectionServices.GetProperty <ConventionPart2>(p => p.Repository) },
ContractType = x => typeof(IRepository <string>)
};
var convention =
new PartConvention();
convention.Imports.Add(importConvention);
convention.Exports.Add(exportConvention);
convention.Condition = t => t == typeof(ConventionPart2);
var registry =
new FakePartRegistry2(convention);
ConventionPartCreator creator = new ConventionPartCreator(registry);
var partDefinition = creator.CreateParts().First();
partDefinition.ImportDefinitions.Single().ContractName.ShouldEqual("MefContrib.Hosting.Conventions.Tests.IRepository(System.String)");
}
public void ConventionCatalog_should_import_closed_generic()
{
var exportConvention =
new ExportConvention
{
Members = t => new[] { t },
ContractType = x => typeof(ConventionPart2),
};
var importConvention =
new ImportConvention
{
Members = t => new[] { ReflectionServices.GetProperty <ConventionPart2>(p => p.Repository) },
ContractType = x => typeof(IRepository <string>)
};
var convention =
new PartConvention();
convention.Imports.Add(importConvention);
convention.Exports.Add(exportConvention);
convention.Condition = t => t == typeof(ConventionPart2);
var model =
new FakePartRegistry2(convention);
// Setup container
ConventionCatalog conventionCatalog =
new ConventionCatalog(model);
var typeCatalog =
new TypeCatalog(typeof(AttributedClosedRepository), typeof(AttributedPart2));
var aggregated =
new AggregateCatalog(typeCatalog, conventionCatalog);
var container =
new CompositionContainer(aggregated);
var part = new AttributedPart2();
var batch =
new CompositionBatch();
batch.AddPart(part);
container.Compose(batch);
// Assert
part.Part.ShouldNotBeNull();
part.Part.Repository.ShouldNotBeNull();
}
public void ConventionCatalog_should_export_conventionpart()
{
// Setup conventions using the semantic model
// This is NOT the API that the user will be exposed to,
// there will be a DSL at the front
var exportConvention =
new ExportConvention
{
Members = t => new[] { t },
ContractType = x => typeof(IConventionPart),
};
var importConvention =
new ImportConvention
{
Members = t => new[] { ReflectionServices.GetProperty <IConventionPart>(p => p.Logger) },
ContractType = x => typeof(ILogger)
};
var convention =
new PartConvention();
convention.Imports.Add(importConvention);
convention.Exports.Add(exportConvention);
convention.Condition = t => t.GetInterfaces().Contains(typeof(IConventionPart));
var exportConvention2 =
new ExportConvention
{
Members = t => new[] { typeof(NullLogger) },
ContractType = x => typeof(ILogger),
};
var convention2 =
new PartConvention();
convention2.Exports.Add(exportConvention2);
convention2.Condition = t => t.GetInterfaces().Contains(typeof(ILogger));
var model =
new FakePartRegistry2(convention, convention2);
// Setup container
ConventionCatalog conventionCatalog =
new ConventionCatalog(model);
var typeCatalog =
new TypeCatalog(typeof(AttributedPart));
var aggregated =
new AggregateCatalog(typeCatalog, conventionCatalog);
var container =
new CompositionContainer(aggregated);
var part = new AttributedPart();
var batch =
new CompositionBatch();
batch.AddPart(part);
container.Compose(batch);
// Assert
part.Part.Count().ShouldEqual(2);
part.Part[0].Logger.ShouldNotBeNull();
part.Part[1].Logger.ShouldNotBeNull();
}