public void GettingSectionsAndKeysWroks()
{
var keyedServiceProvider = new KeyedServiceProvider(new ServiceCollection().BuildServiceProvider())
.Add(configuration.GetSection("ShopCalculationSection"),
(services, configSection, rootSp) =>
{
services.AddSingleton <IInvoicePriceCalculator, InvoicePriceCalculator>();
services.AddConfig <InvoicePriceCalculatorOptions>(configSection);
}, "Section1")
.Add(configuration.GetSection("ShopCalculationSection"),
(services, configSection, rootSp) =>
{
services.AddSingleton <IInvoicePriceCalculator, InvoicePriceCalculator>();
services.AddConfig <InvoicePriceCalculatorOptions>(configSection);
}, "Section2");
Assert.AreEqual(new[] { "Section1", "Section2" }, keyedServiceProvider.Sections().OrderBy(s => s).ToArray());
Assert.AreEqual(new[] { "BottleShop", "FlowerShop" }, keyedServiceProvider.Keys("Section1").OrderBy(k => k).ToList());
Assert.AreEqual(new[] { "BottleShop", "FlowerShop" }, keyedServiceProvider.Keys("Section2").OrderBy(k => k).ToList());
var keysBySection = keyedServiceProvider.Keys();
Assert.AreEqual(new[] { "Section1", "Section2" }, keysBySection.Keys.OrderBy(s => s).ToArray());
Assert.AreEqual(new[] { "BottleShop", "FlowerShop" }, keysBySection["Section1"].OrderBy(k => k).ToList());
Assert.AreEqual(new[] { "BottleShop", "FlowerShop" }, keysBySection["Section2"].OrderBy(k => k).ToList());
}
public void SectionRegistrationWorks()
{
var keyedServiceProvider = new KeyedServiceProvider(new ServiceCollection().BuildServiceProvider())
.Add(configuration.GetSection("ShopCalculationSection"),
(services, configSection, rootSp) =>
{
services.AddSingleton(PriceCalculatorFactory.Create);
services.AddSingleton <IInvoicePriceCalculator, InvoicePriceCalculator>();
services.AddSingleton <IPostPriceCalculator, PostPriceCalculator>();
services.AddConfig <InvoicePriceCalculatorOptions>(configSection);
services.AddConfig <PostPriceCalculatorOptions>(configSection);
services.AddConfig <PriceCalculatorFactoryOptions>(configSection);
});
var flowerShopServiceProvider = keyedServiceProvider.GetRequiredService <IServiceProvider>("ShopCalculationSection", "FlowerShop");
Assert.AreEqual(110, flowerShopServiceProvider.GetRequiredService <IPriceCalculator>().Calculate());
Assert.AreEqual(110, keyedServiceProvider.GetRequiredService <IPriceCalculator>("ShopCalculationSection", "FlowerShop").Calculate());
var dildoShopServiceProvider = keyedServiceProvider.GetRequiredService <IServiceProvider>("ShopCalculationSection", "BottleShop");
Assert.AreEqual(190, dildoShopServiceProvider.GetRequiredService <IPriceCalculator>().Calculate());
Assert.AreEqual(190, keyedServiceProvider.GetRequiredService <IPriceCalculator>("ShopCalculationSection", "BottleShop").Calculate());
}