public void AddServiceConfiguration_configures_given_service(NybusConfigurator sut, Type serviceType, IServiceCollection services)
{
sut.AddServiceConfiguration(svc => svc.AddSingleton(serviceType));
sut.ConfigureServices(services);
Mock.Get(services).Verify(p => p.Add(It.Is <ServiceDescriptor>(sd => sd.ServiceType == serviceType)));
}
public void AddServiceConfiguration_invokes_configuration_delegate(NybusConfigurator sut, IServiceCollection services, Action <IServiceCollection> configurationDelegate)
{
sut.AddServiceConfiguration(configurationDelegate);
sut.ConfigureServices(services);
Mock.Get(configurationDelegate).Verify(p => p(services), Times.Once);
}
public static IServiceCollection AddNybus(this IServiceCollection services, Action <INybusConfigurator> configure)
{
var configurator = new NybusConfigurator();
configurator.RegisterErrorFilterProvider <RetryErrorFilterProvider>();
configurator.RegisterErrorFilterProvider <DiscardErrorFilterProvider>();
services.AddSingleton <DiscardErrorFilter>();
configure(configurator);
services.AddSingleton(sp =>
{
var loggerFactory = sp.GetRequiredService <ILoggerFactory>();
var builder = new NybusHostBuilder(loggerFactory);
return(builder);
});
services.AddSingleton <INybusHostConfigurationFactory, NybusHostConfigurationFactory>();
services.AddSingleton(sp =>
{
var factory = sp.GetRequiredService <INybusHostConfigurationFactory>();
var options = sp.GetRequiredService <NybusHostOptions>();
var configuration = factory.CreateConfiguration(options);
configurator.CustomizeConfiguration(sp, configuration);
return(configuration);
});
services.AddSingleton(sp =>
{
var options = new NybusHostOptions();
configurator.Configuration?.Bind(options);
return(options);
});
services.AddSingleton <IMessageDescriptorStore, MessageDescriptorStore>();
configurator.ConfigureServices(services);
services.AddSingleton(sp =>
{
var engine = sp.GetRequiredService <IBusEngine>();
var builder = sp.GetRequiredService <NybusHostBuilder>();
var configuration = sp.GetRequiredService <NybusConfiguration>();
configurator.ConfigureBuilder(builder);
return(builder.BuildHost(engine, sp, configuration));
});
services.AddSingleton <IBusHost>(sp => sp.GetRequiredService <NybusHost>());
services.AddSingleton <IBus>(sp => sp.GetRequiredService <NybusHost>());
return(services);
}