private IServiceProvider Build(string[] args, Type[] commandTypes, Action <CoconaLiteAppOptions>?configureOptions)
{
var services = new CoconaLiteServiceCollection();
var options = new CoconaLiteAppOptions()
{
CommandTypes = commandTypes,
};
configureOptions?.Invoke(options);
services.AddSingleton(options);
services.AddCoconaCore(args);
services.AddCoconaShellCompletion();
_configureServicesDelegate?.Invoke(services);
var serviceProvider = new CoconaLiteServiceProvider(services);
serviceProvider.GetService <ICoconaCommandDispatcherPipelineBuilder>()
.UseMiddleware <HandleExceptionAndExitMiddleware>()
.UseMiddleware <HandleParameterBindExceptionMiddleware>()
.UseMiddleware <RejectUnknownOptionsMiddleware>()
.UseMiddleware <CommandFilterMiddleware>()
.UseMiddleware((next, sp) => new InitializeCoconaLiteConsoleAppMiddleware(next, sp.GetService <ICoconaAppContextAccessor>()))
.UseMiddleware <CoconaCommandInvokeMiddleware>();
return(serviceProvider);
}
public void AddSingleton_Type()
{
var services = new CoconaLiteServiceCollection();
services.AddSingleton <IMyService, MyService>();
services.Should().HaveCount(1);
services.Should().Contain(x => x.ServiceType == typeof(IMyService) && x.Factory != null);
}
public void HasDependency_Singleton_TService_TImplementation()
{
var services = new CoconaLiteServiceCollection();
services.AddSingleton <IMyService, MyService>();
services.AddSingleton <IYetAnotherService, YetAnotherService>();
var serviceProvider = new CoconaLiteServiceProvider(services);
var instance = serviceProvider.GetService <IYetAnotherService>();
instance.Should().NotBeNull();
instance.Should().BeOfType <YetAnotherService>();
((YetAnotherService)instance).MyService.Should().NotBeNull();
var instanceOfMyService = serviceProvider.GetService <IMyService>();
((YetAnotherService)instance).MyService.Should().BeSameAs(instanceOfMyService);
serviceProvider.Dispose();
((YetAnotherService)instance).IsDisposed.Should().BeTrue();
((MyService)((YetAnotherService)instance).MyService).IsDisposed.Should().BeTrue();
}
public void NoDependency_Singleton_TService_Factory()
{
var services = new CoconaLiteServiceCollection();
services.AddSingleton <IMyService>(_ => new MyService());
var serviceProvider = new CoconaLiteServiceProvider(services);
var instance = serviceProvider.GetService <IMyService>();
instance.Should().NotBeNull();
instance.Should().BeOfType <MyService>();
var instance2 = serviceProvider.GetService <IMyService>();
instance.Should().BeSameAs(instance2);
instance.Id.Should().Be(instance2.Id);
serviceProvider.Dispose();
((MyService)instance).IsDisposed.Should().BeTrue();
}