public void Stop_UsingServiceCollection()
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton <IDependentService, DependentService>();
var serviceProviderAdapter = new ServiceProviderAdapter(serviceCollection, null);
var result = serviceProviderAdapter.GetService(typeof(IDependentService)).As <DependentService>();
result.Should().NotBeNull();
result.DisposeCalled.Should().BeFalse();
// Stop() the adapter, it is mean we dispose the provider
serviceProviderAdapter.Stop(true);
result.DisposeCalled.Should().BeTrue();
// Check the ObjectDisposedException if calling the GetService() method
serviceProviderAdapter.Invoking(spa => spa.GetService(typeof(IDependentService))).Should().ThrowExactly <ObjectDisposedException>()
.And.ObjectName.Should().Be("PosInformatique.AspNet.WebForms.DependencyInjection.ServiceProviderAdapter");
}
public void Stop_UsingServiceProvider()
{
var dependentService = Mock.Of <IDependentService>();
var serviceProvider = new Mock <IServiceProvider>(MockBehavior.Strict);
serviceProvider.As <IDisposable>();
serviceProvider.Setup(sp => sp.GetService(typeof(IDependentService)))
.Returns(dependentService);
var serviceProviderAdapter = new ServiceProviderAdapter(serviceProvider.Object, null);
serviceProviderAdapter.GetService(typeof(IDependentService)).As <DependentService>();
// Stop() the adapter, it is mean we dispose the provider BUT the no
serviceProviderAdapter.Stop(true);
// Verify the Dispose() method is not called for a IServiceProvider which implement the IDisposable interface
serviceProvider.As <IDisposable>().Verify(sp => sp.Dispose(), Times.Never);
// Check the ObjectDisposedException if calling the GetService() method
serviceProviderAdapter.Invoking(spa => spa.GetService(typeof(IDependentService))).Should().ThrowExactly <ObjectDisposedException>()
.And.ObjectName.Should().Be("PosInformatique.AspNet.WebForms.DependencyInjection.ServiceProviderAdapter");
}