public void ThrowExceptionWhenPipelineMiddlewareCannotBeResolved()
{
var unityContainer = new UnityContainer();
var unityMiddlewareResolver = new UnityMiddlewareResolver(unityContainer);
unityMiddlewareResolver.Invoking(x => x.Resolve(typeof(FakePipelineMiddleware)))
.Should().ThrowExactly <ResolutionFailedException>()
.Which.Message.Should()
.ContainAll(
"Resolution of the dependency failed",
"PipelineNet.Unity.Tests.FakePipelineMiddleware",
"PipelineNet.Unity.Tests.IFakeService");
}
public void SuccessfullyResolvePipelineMiddleware()
{
var unityContainer = new UnityContainer();
unityContainer.RegisterType <IFakeService, FakeService>();
var unityMiddlewareResolver = new UnityMiddlewareResolver(unityContainer);
var middleware = unityMiddlewareResolver.Resolve(typeof(FakePipelineMiddleware));
middleware.Should().NotBeNull().And.BeOfType <FakePipelineMiddleware>();
var initialEntity = new FakeEntity {
Number = 2
};
((FakePipelineMiddleware)middleware).Run(initialEntity, finalEntity => { finalEntity.Number.Should().Be(4); });
}
public void SuccessfullyResolveChainOfResponsibilityMiddleware()
{
var unityContainer = new UnityContainer();
unityContainer.RegisterType <IFakeService, FakeService>();
var unityMiddlewareResolver = new UnityMiddlewareResolver(unityContainer);
var middleware = unityMiddlewareResolver.Resolve(typeof(FakeChainOfResponsibilityMiddleware));
middleware.Should().NotBeNull().And.BeOfType <FakeChainOfResponsibilityMiddleware>();
var initialEntity = new FakeEntity {
Number = 2
};
var result = ((FakeChainOfResponsibilityMiddleware)middleware).Run(initialEntity, entity => entity.Number);
result.Should().Be(4);
}