public void ContainerChain()
{
var parent = new ServiceContainer();
var child = new ServiceContainer(parent);
var svc = new SampleSvc();
using (parent.Publish <ISampleSvc>(svc))
Assert.AreEqual(svc, child.GetService <ISampleSvc>(), "#A01");
Assert.IsNull(child.GetService <ISampleSvc>(), "#A02");
}
public void Instance()
{
var container = new ServiceContainer();
Assert.IsNull(container.GetService <ISampleSvc>(), "#A01");
Assert.AreEqual(container, container.GetService <IServicePublisher>(), "#A08");
var sampleSvc = new SampleSvc();
using (container.Publish <ISampleSvc>(sampleSvc))
{
Assert.AreEqual(sampleSvc, container.GetService <ISampleSvc>(), "#A02");
Assert.Throws <ArgumentException>(() => container.Publish <ISampleSvc>(sampleSvc));
}
Assert.IsNull(container.GetService <ISampleSvc>(), "#A03");
}
public void InstanceFactory()
{
var container = new ServiceContainer();
var sampleSvc = new SampleSvc();
var calls = 0;
using (
container.Publish <ISampleSvc>(
// ReSharper disable ImplicitlyCapturedClosure
sp =>
// ReSharper restore ImplicitlyCapturedClosure
{
calls++;
return(sampleSvc);
}))
{
Assert.AreEqual(0, calls, "#A01");
Assert.AreEqual(sampleSvc, container.GetService <ISampleSvc>(), "#A02");
Assert.AreEqual(1, calls, "#A03");
}
Assert.IsNull(container.GetService <ISampleSvc>(), "#A04");
}
