public async Task TestGeneric_Pipeline_Is_Invoked()
{
var builder = new ContainerBuilder();
builder.RegisterModule <MediatorModule>();
builder.RegisterAssemblyMediatorHandlers <RegistrationTests>();
builder.RegisterType <TestGenericPipeline <Test1Request, Test1Response> >()
.AsImplementedInterfaces();
using (var scope = builder.Build())
{
var mediator = scope.Resolve <IMediator>();
var req = new Test1Request();
var expected = await mediator.Send(req);
var tryGet = TestGenericPipeline <Test1Request, Test1Response>
.RequestHistory
.TryGetValue(req, out var actual);
Assert.True(tryGet);
Assert.NotNull(expected);
Assert.NotNull(actual);
Assert.Same(expected, actual);
}
}
public async Task TestGeneric_Pipeline_SpecificRegistration_Is_Not_Invoked()
{
var builder = new ContainerBuilder();
builder.RegisterModule <MediatorModule>();
builder.RegisterAssemblyMediatorHandlers <RegistrationTests>();
builder.RegisterAssemblyMediatorPipelines <Test1Request>();
builder.RegisterTypes(
new[] { typeof(Test2Request) }
.MakePipelineTypes(typeof(TestGenericPipeline <,>))
.ToArray()
)
.AsImplementedInterfaces();
using (var scope = builder.Build())
{
var mediator = scope.Resolve <IMediator>();
var req = new Test1Request();
var expected = await mediator.Send(req);
var tryGet = TestGenericPipeline <Test1Request, Test1Response>
.RequestHistory
.TryGetValue(req, out var actual);
Assert.False(tryGet);
Assert.NotNull(expected);
Assert.Null(actual);
Assert.NotSame(expected, actual);
}
}
public async Task TestGeneric_Pipeline_ScannedRegistration_IsInvoked()
{
var builder = new ContainerBuilder();
builder.RegisterModule <MediatorModule>();
builder.RegisterAssemblyMediatorHandlers <RegistrationTests>();
builder.RegisterAssemblyMediatorPipelines <Test1Request>();
builder.RegisterPipelineForTypes(
typeof(TestGenericPipeline <,>),
typeof(Test1Request),
typeof(Test2Request)
);
using (var scope = builder.Build())
{
var mediator = scope.Resolve <IMediator>();
var req1 = new Test1Request();
var expected1 = await mediator.Send(req1);
var tryGet1 = TestGenericPipeline <Test1Request, Test1Response>
.RequestHistory
.TryGetValue(req1, out var actual1);
Assert.True(tryGet1);
Assert.NotNull(expected1);
Assert.NotNull(actual1);
Assert.Same(expected1, actual1);
var req2 = new Test2Request();
var expected2 = await mediator.Send(req2);
var tryGet2 = TestGenericPipeline <Test2Request, Test2Response>
.RequestHistory
.TryGetValue(req2, out var actual2);
Assert.True(tryGet2);
Assert.NotNull(expected2);
Assert.NotNull(actual2);
Assert.Same(expected2, actual2);
}
}
public async Task Autofac_Resolves_Handler()
{
var builder = new ContainerBuilder();
builder.RegisterModule <MediatorModule>();
builder.RegisterAssemblyMediatorHandlers <RegistrationTests>();
using (var scope = builder.Build())
{
var data = "Some Data";
var req = new Test1Request()
{
Data = data
};
var handler = scope.Resolve <IRequestHandler <Test1Request, Test1Response> >();
var resp = await handler.Handle(req, CancellationToken.None);
Assert.Equal(data, resp.Result);
}
}
public async Task Test1_Pipeline_Is_Not_Invoked()
{
var builder = new ContainerBuilder();
builder.RegisterModule <MediatorModule>();
builder.RegisterAssemblyMediatorHandlers <RegistrationTests>();
using (var scope = builder.Build())
{
var mediator = scope.Resolve <IMediator>();
var req = new Test1Request();
var expected = await mediator.Send(req);
var tryGet = Test1Pipeline
.RequestHistory
.TryGetValue(req, out var actual);
Assert.False(tryGet);
Assert.NotNull(expected);
Assert.Null(actual);
Assert.NotSame(expected, actual);
}
}
