public void GetInstances_NoServicesFound_ReturnsEmptyArray <TService>(IDiContainer container)
where TService : class
{
var services = container.GetInstances <TService>().ToArray();
Xunit.Assert.Empty(services);
var serviceObjects = container.GetInstances(typeof(TService));
Xunit.Assert.Empty(serviceObjects);
}
private void CheckTransientServices <TService>(IDiContainer container, Type[] implementationTypes)
where TService : class
{
var services = container.GetInstances <TService>().ToArray();
CheckServices(services, implementationTypes);
var serviceObjects = container.GetInstances <TService>().ToArray();
CheckServices(serviceObjects, implementationTypes);
Assert.True(services.All(service => !serviceObjects.ToList().Contains(service)));
}
private void CheckSingletonServices <TService>(IDiContainer container, Type[] implementationTypes)
where TService : class
{
var services = container.GetInstances <TService>().ToArray();
CheckServices(services, implementationTypes);
var serviceObjects = container.GetInstances <TService>().ToArray();
CheckServices(serviceObjects, implementationTypes);
Assert.True(services.SequenceEqual(serviceObjects));
}
public void TestGetInstances <TService>(IDiContainer container, params Type[] implementationTypes)
where TService : class
{
var services = container.GetInstances <TService>().ToArray();
Xunit.Assert.Equal(implementationTypes.Length, services.Length);
CheckServices(services, implementationTypes);
var serviceObjects = container.GetInstances(typeof(TService)).ToArray();
Xunit.Assert.Equal(implementationTypes.Length, serviceObjects.Length);
CheckServices(serviceObjects, implementationTypes);
}
public static IEnumerable <T> GetInstances <T>()
where T : class
{
return(DiContainer.GetInstances <T>());
}
