public void GetService_returns_null_service_type_is_not_registered()
        {
            var container = new Mock <IContainer>();

            container.Setup(m => m.Resolve(typeof(ICalculator))).Throws <TypeMappingUnavailableException>();

            IServiceProvider serviceProvider = new AcrylicServiceProvider(container.Object);
            var instance = serviceProvider.GetService(typeof(ICalculator));

            Assert.Null(instance);
        }
        public void GetService_forwards_call_to_containers_Resolve_successful_for_registered_type()
        {
            var container = new Mock <IContainer>();

            container.Setup(m => m.Resolve(typeof(ICalculator))).Returns(new Calculator());

            IServiceProvider serviceProvider = new AcrylicServiceProvider(container.Object);
            var instance = serviceProvider.GetService(typeof(ICalculator));

            Assert.NotNull(instance);
            Assert.IsAssignableFrom <ICalculator>(instance);
            container.Verify(m => m.Resolve(typeof(ICalculator)), Times.Once);
        }
Exemplo n.º 3
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        // This method gets called by the runtime. Use this method to add services to the container.
        public IServiceProvider ConfigureServices(IServiceCollection services)
        {
            // Add framework services.
            services.AddMvc();

            services.AddSingleton <Acrylic.Services.PrimeNumberProvider>();

            var container       = new Acrylic.AcrylicContainer();
            var serviceProvider = new AcrylicServiceProvider(container);

            serviceProvider.Configure(services);

            return(serviceProvider);
        }
        public void GetService_returns_singleton_instance_for_each_invocation_when_SingletonLifetime()
        {
            IContainer container = new AcrylicContainer();

            container.Register <ICalculator, Calculator>(Lifetime.Singleton);

            IServiceProvider servieProvider = new AcrylicServiceProvider(container);
            var instance1 = servieProvider.GetService(typeof(ICalculator));
            var instance2 = servieProvider.GetService(typeof(ICalculator));

            Assert.IsAssignableFrom <ICalculator>(instance1);
            Assert.NotNull(instance1);
            Assert.NotNull(instance2);
            Assert.Same(instance1, instance2);
        }