public void Adds_a_singleton_resolver_with_a_key() { var normalChain = new ResolverChain(); new InternalConfiguration( new Mock <ResolverChain>().Object, normalChain, new RootDependencyResolver(), new Mock <AppConfigDependencyResolver>().Object).RegisterSingleton("Bilbo", "Baggins"); Assert.Equal("Bilbo", normalChain.GetService <string>("Baggins")); Assert.Null(normalChain.GetService <string>("Biggins")); }
public void Adds_a_singleton_resolver_with_a_key() { var normalChain = new ResolverChain(); new InternalConfiguration( new Mock<ResolverChain>().Object, normalChain, new RootDependencyResolver(), new Mock<AppConfigDependencyResolver>().Object).RegisterSingleton("Bilbo", "Baggins"); Assert.Equal("Bilbo", normalChain.GetService<string>("Baggins")); Assert.Null(normalChain.GetService<string>("Biggins")); }
public void Adds_a_singleton_resolver_with_a_key_predicate() { var normalChain = new ResolverChain(); new InternalConfiguration( new Mock<ResolverChain>().Object, normalChain, new RootDependencyResolver(), new Mock<AppConfigDependencyResolver>().Object).RegisterSingleton("Bilbo", k => ((string)k).StartsWith("B")); Assert.Equal("Bilbo", normalChain.GetService<string>("Baggins")); Assert.Equal("Bilbo", normalChain.GetService<string>("Biggins")); Assert.Null(normalChain.GetService<string>("More than half a Brandybuck")); }
public void Adds_a_singleton_resolver_with_a_key_predicate() { var normalChain = new ResolverChain(); new InternalConfiguration( new Mock <ResolverChain>().Object, normalChain, new RootDependencyResolver(), new Mock <AppConfigDependencyResolver>().Object).RegisterSingleton("Bilbo", k => ((string)k).StartsWith("B")); Assert.Equal("Bilbo", normalChain.GetService <string>("Baggins")); Assert.Equal("Bilbo", normalChain.GetService <string>("Biggins")); Assert.Null(normalChain.GetService <string>("More than half a Brandybuck")); }
public void GetServices_registers_SQL_Server_as_a_fallback_if_it_is_not_already_registered() { var providerTypeName = string.Format( CultureInfo.InvariantCulture, "System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer, Version={0}, Culture=neutral, PublicKeyToken=b77a5c561934e089", new AssemblyName(typeof(DbContext).Assembly().FullName).Version); var mockSqlProvider = new Mock <DbProviderServices>(); mockSqlProvider.Setup(m => m.GetService(typeof(string), null)).Returns("System.Data.SqlClient"); var mockSection = CreateMockSectionWithProviders(); var mockFactory = CreateMockFactory(mockSection.Object); mockFactory.Setup(m => m.TryGetInstance(providerTypeName)) .Returns(mockSqlProvider.Object); var appConfig = new AppConfig(new ConnectionStringSettingsCollection(), null, mockSection.Object, mockFactory.Object); var mockConfiguration = new Mock <InternalConfiguration>(null, null, null, null, null); var someRandomThing = new Random(); mockSqlProvider.Setup(m => m.GetService(typeof(Random), null)).Returns(someRandomThing); var resolvers = new ResolverChain(); mockConfiguration.Setup(m => m.AddDefaultResolver(It.IsAny <IDbDependencyResolver>())) .Callback <IDbDependencyResolver>(resolvers.Add); new AppConfigDependencyResolver(appConfig, mockConfiguration.Object, mockFactory.Object).GetServices <IPilkington>(); mockConfiguration.Verify(m => m.AddDefaultResolver(It.IsAny <DbProviderServices>()), Times.Exactly(4)); mockConfiguration.Verify( m => m.AddDefaultResolver(It.IsAny <SingletonDependencyResolver <DbProviderServices> >()), Times.Once()); Assert.Equal("Robot.Rock", resolvers.GetService <string>()); Assert.Same(someRandomThing, resolvers.GetService <Random>()); Assert.Same(mockSqlProvider.Object, resolvers.GetService <DbProviderServices>("System.Data.SqlClient")); }
public void RootResolver_is_added_to_the_non_app_config_resolver_chain() { var normalChain = new ResolverChain(); var mockRootResolver = new Mock <RootDependencyResolver>(); new InternalConfiguration( new Mock <ResolverChain>().Object, normalChain, mockRootResolver.Object, new Mock <AppConfigDependencyResolver>().Object); normalChain.GetService <object>("Foo"); mockRootResolver.Verify(m => m.GetService(typeof(object), "Foo")); }
public void GetService_returns_null_if_no_resolver_in_the_chain_resolves_the_dependency() { var mockResolver1 = CreateMockResolver("Steve", new Mock <IPilkington>().Object); var mockResolver2 = CreateMockResolver("Ricky", new Mock <IPilkington>().Object); var chain = new ResolverChain(); chain.Add(mockResolver1.Object); chain.Add(mockResolver2.Object); Assert.Null(chain.GetService <IPilkington>("Karl")); mockResolver1.Verify(m => m.GetService(typeof(IPilkington), "Karl"), Times.Once()); mockResolver2.Verify(m => m.GetService(typeof(IPilkington), "Karl"), Times.Once()); }
public void GetService_and_Add_can_be_accessed_from_multiple_threads_concurrently() { for (var i = 0; i < 30; i++) { var bag = new ConcurrentBag <IPilkington>(); var resolver = new ResolverChain(); var karl = new Karl(); ExecuteInParallel( () => { resolver.Add(new SingletonDependencyResolver <IPilkington>(karl, "Karl")); bag.Add(resolver.GetService <IPilkington>("Karl")); }); Assert.Equal(20, bag.Count); Assert.True(bag.All(c => karl == c)); } }
public void GetService_returns_the_service_returned_by_the_most_recently_added_resolver_that_resolves_the_dependency() { var karl = new Mock <IPilkington>().Object; var mockResolver1 = CreateMockResolver("Karl", new Mock <IPilkington>().Object); var mockResolver2 = CreateMockResolver("Karl", karl); var mockResolver3 = CreateMockResolver("Ricky", new Mock <IPilkington>().Object); var chain = new ResolverChain(); chain.Add(mockResolver1.Object); chain.Add(mockResolver2.Object); chain.Add(mockResolver3.Object); Assert.Same(karl, chain.GetService <IPilkington>("Karl")); mockResolver1.Verify(m => m.GetService(typeof(IPilkington), "Karl"), Times.Never()); mockResolver2.Verify(m => m.GetService(typeof(IPilkington), "Karl"), Times.Once()); mockResolver3.Verify(m => m.GetService(typeof(IPilkington), "Karl"), Times.Once()); }
public void RootResolver_is_added_to_the_non_app_config_resolver_chain() { var normalChain = new ResolverChain(); var mockRootResolver = new Mock<RootDependencyResolver>(); new InternalConfiguration( new Mock<ResolverChain>().Object, normalChain, mockRootResolver.Object, new Mock<AppConfigDependencyResolver>().Object); normalChain.GetService<object>("Foo"); mockRootResolver.Verify(m => m.GetService(typeof(object), "Foo")); }
// <inheritdoc /> public virtual object GetService(Type type, object key) { return(_defaultResolvers.GetService(type, key) ?? _defaultProviderResolvers.GetService(type, key) ?? _resolvers.GetService(type, key)); }
/// <inheritdoc /> public virtual object GetService(Type type, object key) { return(_secondaryResolvers.GetService(type, key) ?? _resolvers.GetService(type, key)); }