public void ReplaceScopedShouldReplaceServiceByGenericTypeAndImplementationFactory()
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddScoped(typeof(IInjectedService), typeof(InjectedService));
Assert.IsAssignableFrom <InjectedService>(serviceCollection.BuildServiceProvider().GetService <IInjectedService>());
var service = new ReplaceableInjectedService();
serviceCollection.ReplaceScoped <IInjectedService>(s => service);
Assert.Same(service, serviceCollection.BuildServiceProvider().GetService <IInjectedService>());
}
public void ReplaceSingletonShouldReplaceServiceByTypeAndImplementationInstance()
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton(typeof(IInjectedService), typeof(InjectedService));
Assert.IsAssignableFrom <InjectedService>(serviceCollection.BuildServiceProvider().GetService <IInjectedService>());
var service = new ReplaceableInjectedService();
serviceCollection.ReplaceSingleton(typeof(IInjectedService), service);
Assert.Same(service, serviceCollection.BuildServiceProvider().GetService <IInjectedService>());
}
public void ReplaceTransientShouldReplaceServiceByGenericAndImplementationFactory()
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddTransient <IInjectedService, InjectedService>();
Assert.IsAssignableFrom <InjectedService>(serviceCollection.BuildServiceProvider().GetService <IInjectedService>());
var service = new ReplaceableInjectedService();
serviceCollection.ReplaceTransient <IInjectedService>(s => service);
Assert.Same(service, serviceCollection.BuildServiceProvider().GetService <IInjectedService>());
}
public void ReplaceShouldReplaceServiceByTypeAndImplementationFactory()
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddTransient(typeof(IInjectedService), typeof(InjectedService));
Assert.IsAssignableFrom <InjectedService>(serviceCollection.BuildServiceProvider().GetService <IInjectedService>());
var injectedService = new ReplaceableInjectedService();
serviceCollection.Replace(typeof(IInjectedService), s => injectedService, ServiceLifetime.Singleton);
var actualService = serviceCollection.FirstOrDefault(s => s.ServiceType == typeof(IInjectedService) && s.Lifetime == ServiceLifetime.Singleton);
Assert.NotNull(actualService);
Assert.Same(injectedService, serviceCollection.BuildServiceProvider().GetService <IInjectedService>());
}
public void ReplaceScopedShouldReplaceServiceByGenericTypeAndImplementationFactory()
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddScoped(typeof(IInjectedService), typeof(InjectedService));
Assert.IsAssignableFrom<InjectedService>(serviceCollection.BuildServiceProvider().GetService<IInjectedService>());
var service = new ReplaceableInjectedService();
serviceCollection.ReplaceScoped<IInjectedService>(s => service);
Assert.Same(service, serviceCollection.BuildServiceProvider().GetService<IInjectedService>());
}
public void ReplaceSingletonShouldReplaceServiceByTypeAndImplementationInstance()
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton(typeof(IInjectedService), typeof(InjectedService));
Assert.IsAssignableFrom<InjectedService>(serviceCollection.BuildServiceProvider().GetService<IInjectedService>());
var service = new ReplaceableInjectedService();
serviceCollection.ReplaceSingleton(typeof(IInjectedService), service);
Assert.Same(service, serviceCollection.BuildServiceProvider().GetService<IInjectedService>());
}
public void ReplaceTransientShouldReplaceServiceByGenericAndImplementationFactory()
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddTransient<IInjectedService, InjectedService>();
Assert.IsAssignableFrom<InjectedService>(serviceCollection.BuildServiceProvider().GetService<IInjectedService>());
var service = new ReplaceableInjectedService();
serviceCollection.ReplaceTransient<IInjectedService>(s => service);
Assert.Same(service, serviceCollection.BuildServiceProvider().GetService<IInjectedService>());
}
public void ReplaceShouldReplaceServiceByTypeAndImplementationFactory()
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddTransient(typeof(IInjectedService), typeof(InjectedService));
Assert.IsAssignableFrom<InjectedService>(serviceCollection.BuildServiceProvider().GetService<IInjectedService>());
var injectedService = new ReplaceableInjectedService();
serviceCollection.Replace(typeof(IInjectedService), s => injectedService, ServiceLifetime.Singleton);
var actualService = serviceCollection.FirstOrDefault(s => s.ServiceType == typeof(IInjectedService) && s.Lifetime == ServiceLifetime.Singleton);
Assert.NotNull(actualService);
Assert.Same(injectedService, serviceCollection.BuildServiceProvider().GetService<IInjectedService>());
}