public static void BuildDispatcherWithConfiguration_Singleton_Not_WellKnown()
{
string serviceAddress = "http://localhost/dummy";
var services = new ServiceCollection();
services.AddServiceModelServices();
var serverAddressesFeature = new ServerAddressesFeature();
serverAddressesFeature.Addresses.Add(serviceAddress);
IServer server = new MockServer();
server.Features.Set <IServerAddressesFeature>(serverAddressesFeature);
services.AddSingleton(server);
var serviceProvider = services.BuildServiceProvider();
var serviceBuilder = serviceProvider.GetRequiredService <IServiceBuilder>();
serviceBuilder.AddService <SimpleSingletonService>();
var binding = new CustomBinding("BindingName", "BindingNS");
binding.Elements.Add(new MockTransportBindingElement());
serviceBuilder.AddServiceEndpoint <SimpleSingletonService, ISimpleService>(binding, serviceAddress);
var dispatcherBuilder = serviceProvider.GetRequiredService <IDispatcherBuilder>();
var dispatchers = dispatcherBuilder.BuildDispatchers(typeof(SimpleSingletonService));
Assert.Single(dispatchers);
var dispatcher = dispatchers[0];
Assert.Equal("foo", dispatcher.Binding.Scheme);
Assert.Equal(serviceAddress, dispatcher.BaseAddress.ToString());
var requestContext = TestRequestContext.Create(serviceAddress);
IChannel mockChannel = new MockReplyChannel(serviceProvider);
dispatcher.DispatchAsync(requestContext, mockChannel, CancellationToken.None).Wait();
requestContext.ValidateReply();
}
public static void InstanceContextMode_PerCall()
{
PerCallInstanceContextSimpleServiceAndBehavior.ClearCounts();
var services = new ServiceCollection();
services.AddTransient <PerCallInstanceContextSimpleServiceAndBehavior>();
string serviceAddress = "http://localhost/dummy";
var serviceDispatcher = TestHelper.BuildDispatcher <PerCallInstanceContextSimpleServiceAndBehavior>(services, serviceAddress);
IChannel mockChannel = new MockReplyChannel(services.BuildServiceProvider());
var dispatcher = serviceDispatcher.CreateServiceChannelDispatcher(mockChannel);
// Instance created as part of service startup to probe if type is availale in DI
Assert.Equal(1, PerCallInstanceContextSimpleServiceAndBehavior.CreationCount);
// Instance not disposed as it implements IServiceBehavior and is added to service behaviors
Assert.Equal(0, PerCallInstanceContextSimpleServiceAndBehavior.DisposalCount);
Assert.Equal(1, PerCallInstanceContextSimpleServiceAndBehavior.AddBindingParametersCallCount);
Assert.Equal(1, PerCallInstanceContextSimpleServiceAndBehavior.ApplyDispatchBehaviorCount);
Assert.Equal(1, PerCallInstanceContextSimpleServiceAndBehavior.ValidateCallCount);
PerCallInstanceContextSimpleServiceAndBehavior.ClearCounts();
var requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
Assert.Equal(2, PerCallInstanceContextSimpleServiceAndBehavior.CreationCount);
Assert.Equal(2, PerCallInstanceContextSimpleServiceAndBehavior.DisposalCount);
}
public static void InstanceContextMode_PerSession_WithBehavior_NoInjection()
{
PerSessionInstanceContextSimpleServiceAndBehavior.ClearCounts();
var services = new ServiceCollection();
string serviceAddress = "http://localhost/dummy";
var serviceDispatcher = TestHelper.BuildDispatcher <PerSessionInstanceContextSimpleServiceAndBehavior>(services, serviceAddress);
IChannel mockChannel = new MockReplySessionChannel(services.BuildServiceProvider());
var dispatcher = serviceDispatcher.CreateServiceChannelDispatcher(mockChannel);
// Instance created as part of service startup as it implements IServiceBehavior
Assert.Equal(1, PerSessionInstanceContextSimpleServiceAndBehavior.CreationCount);
// Instance not disposed as it implements IServiceBehavior and is added to service behaviors
Assert.Equal(0, PerSessionInstanceContextSimpleServiceAndBehavior.DisposalCount);
Assert.Equal(1, PerSessionInstanceContextSimpleServiceAndBehavior.AddBindingParametersCallCount);
Assert.Equal(1, PerSessionInstanceContextSimpleServiceAndBehavior.ApplyDispatchBehaviorCount);
Assert.Equal(1, PerSessionInstanceContextSimpleServiceAndBehavior.ValidateCallCount);
PerSessionInstanceContextSimpleServiceAndBehavior.ClearCounts();
var requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
// Close channel/session by sending null request context
dispatcher.DispatchAsync(null, CancellationToken.None).Wait();
Assert.Equal(1, PerSessionInstanceContextSimpleServiceAndBehavior.CreationCount);
Assert.Equal(1, PerSessionInstanceContextSimpleServiceAndBehavior.DisposalCount);
}
public static void InstanceContextMode_PerSession_NoInjection()
{
PerSessionInstanceContextSimpleService.ClearCounts();
var services = new ServiceCollection();
string serviceAddress = "http://localhost/dummy";
var serviceDispatcher = TestHelper.BuildDispatcher <PerSessionInstanceContextSimpleService>(services, serviceAddress);
IChannel mockChannel = new MockReplySessionChannel(services.BuildServiceProvider());
var dispatcher = serviceDispatcher.CreateServiceChannelDispatcher(mockChannel);
// Instance shouldn't be created as part of service startup to as type isn't available in DI
Assert.Equal(0, PerSessionInstanceContextSimpleService.CreationCount);
Assert.Equal(0, PerSessionInstanceContextSimpleService.DisposalCount);
var requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
// Close channel/session by sending null request context
dispatcher.DispatchAsync(null, CancellationToken.None).Wait();
Assert.Equal(1, PerSessionInstanceContextSimpleService.CreationCount);
Assert.Equal(1, PerSessionInstanceContextSimpleService.DisposalCount);
}
public static void InstanceContextMode_Single()
{
SingleInstanceContextSimpleService.ClearCounts();
var services = new ServiceCollection();
var serviceInstance = new SingleInstanceContextSimpleService();
services.AddSingleton(serviceInstance);
string serviceAddress = "http://localhost/dummy";
var serviceDispatcher = TestHelper.BuildDispatcher <SingleInstanceContextSimpleService>(services, serviceAddress);
IChannel mockChannel = new MockReplyChannel(services.BuildServiceProvider());
var dispatcher = serviceDispatcher.CreateServiceChannelDispatcher(mockChannel);
Assert.Equal(1, SingleInstanceContextSimpleService.AddBindingParametersCallCount);
Assert.Equal(1, SingleInstanceContextSimpleService.ApplyDispatchBehaviorCount);
Assert.Equal(1, SingleInstanceContextSimpleService.ValidateCallCount);
var requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
Assert.Equal(1, SingleInstanceContextSimpleService.CreationCount);
Assert.Equal(0, SingleInstanceContextSimpleService.DisposalCount);
Assert.Equal(2, serviceInstance.CallCount);
}
public static void BuildDispatcherAndCallService(ServiceCollection services)
{
string serviceAddress = "http://localhost/dummy";
var serviceDispatcher = BuildDispatcher <SimpleService>(services, serviceAddress);
IChannel mockChannel = new MockReplyChannel(services.BuildServiceProvider());
var dispatcher = serviceDispatcher.CreateServiceChannelDispatcher(mockChannel);
var requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext, CancellationToken.None).Wait();
}
public static void BuildDispatcherWithConfiguration_Singleton_WellKnown()
{
string serviceAddress = "http://localhost/dummy";
var services = new ServiceCollection();
services.AddLogging();
services.AddServiceModelServices();
IServer server = new MockServer();
services.AddSingleton(server);
services.AddSingleton(new SimpleSingletonService());
services.AddSingleton(typeof(ILogger <>), typeof(NullLogger <>));
services.RegisterApplicationLifetime();
ServiceProvider serviceProvider = services.BuildServiceProvider();
IServiceBuilder serviceBuilder = serviceProvider.GetRequiredService <IServiceBuilder>();
serviceBuilder.BaseAddresses.Add(new Uri(serviceAddress));
serviceBuilder.AddService <SimpleSingletonService>();
var binding = new CustomBinding("BindingName", "BindingNS");
binding.Elements.Add(new MockTransportBindingElement());
serviceBuilder.AddServiceEndpoint <SimpleSingletonService, ISimpleService>(binding, serviceAddress);
serviceBuilder.OpenAsync().GetAwaiter().GetResult();
IDispatcherBuilder dispatcherBuilder = serviceProvider.GetRequiredService <IDispatcherBuilder>();
System.Collections.Generic.List <IServiceDispatcher> dispatchers = dispatcherBuilder.BuildDispatchers(typeof(SimpleSingletonService));
Assert.Single(dispatchers);
IServiceDispatcher serviceDispatcher = dispatchers[0];
Assert.Equal("foo", serviceDispatcher.Binding.Scheme);
Assert.Equal(serviceAddress, serviceDispatcher.BaseAddress.ToString());
IChannel mockChannel = new MockReplyChannel(serviceProvider);
IServiceChannelDispatcher dispatcher = serviceDispatcher.CreateServiceChannelDispatcherAsync(mockChannel).Result;
var requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext).Wait();
Assert.True(requestContext.WaitForReply(TimeSpan.FromSeconds(5)), "Dispatcher didn't send reply");
requestContext.ValidateReply();
}
public static void BuildDispatcherWithConfiguration()
{
string serviceAddress = "http://localhost/dummy";
var services = new ServiceCollection();
services.AddServiceModelServices();
var serverAddressesFeature = new ServerAddressesFeature();
serverAddressesFeature.Addresses.Add(serviceAddress);
IServer server = new MockServer();
server.Features.Set <IServerAddressesFeature>(serverAddressesFeature);
services.AddSingleton(server);
var serviceProvider = services.BuildServiceProvider();
var serviceBuilder = serviceProvider.GetRequiredService <IServiceBuilder>();
serviceBuilder.AddService <SimpleService>();
var binding = new CustomBinding("BindingName", "BindingNS");
binding.Elements.Add(new MockTransportBindingElement());
serviceBuilder.AddServiceEndpoint <SimpleService, ISimpleService>(binding, serviceAddress);
var dispatcherBuilder = serviceProvider.GetRequiredService <IDispatcherBuilder>();
var dispatchers = dispatcherBuilder.BuildDispatchers(typeof(SimpleService));
Assert.Single(dispatchers);
var serviceDispatcher = dispatchers[0];
Assert.Equal("foo", serviceDispatcher.Binding.Scheme);
Assert.Equal(serviceAddress, serviceDispatcher.BaseAddress.ToString());
IChannel mockChannel = new MockReplyChannel(serviceProvider);
var dispatcher = serviceDispatcher.CreateServiceChannelDispatcherAsync(mockChannel).Result;
var requestContext = TestRequestContext.Create(serviceAddress);
dispatcher.DispatchAsync(requestContext).Wait();
Assert.True(requestContext.WaitForReply(TimeSpan.FromSeconds(5)), "Dispatcher didn't send reply");
requestContext.ValidateReply();
}