private static IServiceProvider CreateTestServiceProvider(Type serviceType, Type implementationType, LifeTime lifeTime = LifeTime.Transient, bool doOpenGenericWireups = true)
{
var typeCacheMock = new Mock <ITypeCache>();
var implementationsFinderMock = new Mock <IImplementationsFinder>();
SetupTypeCache(AutoType.Implementation, implementationType);
SetupTypeCache(AutoType.Abstraction, serviceType);
implementationsFinderMock
.Setup(x => x.FindImplemenationsOf(It.Is <Type>(t => t == serviceType)))
.Returns(new List <Type>
{
implementationType
});
var services = new ServiceCollection();
var serviceCollectionPopulator = new ServiceCollectionPopulator(
typeCacheMock.Object,
implementationsFinderMock.Object,
new SuperLiberalTypeNameFilter());
serviceCollectionPopulator.Populate(services, lifeTime, doOpenGenericWireups);
return(services.BuildServiceProvider());
void SetupTypeCache(AutoType autoType, Type type)
{
typeCacheMock.Setup(x => x.GetTypes(It.Is <AutoType>(t => t == autoType)))
.Returns(new List <Type>
{
type
});
}
}
internal static IServiceCollection AddAutoDI(this IServiceCollection serviceCollection, IAssemblyProvider assemblyProvider, Action <Configuration> configureWireUp)
{
var typeCache = new TypeCache(assemblyProvider);
var configuration = new Configuration
{
DefaultLifeTime = LifeTime.Transient
};
configureWireUp(configuration);
var serviceCollectionPopulator = new ServiceCollectionPopulator(
typeCache,
new ImplementationsFinder(typeCache),
CreateNameFilter());
serviceCollectionPopulator.Populate(serviceCollection, configuration.DefaultLifeTime, configuration.DoOpenGenericWireups);
return(serviceCollection);
IServiceTypeNameFilter CreateNameFilter()
{
if (configuration.NamingConventionProviderType != null)
{
return((IServiceTypeNameFilter)Activator.CreateInstance(configuration.NamingConventionProviderType));
}
return(new SameNameServiceTypeNameFilter());
}
}
