public void AddDependency_ShouldThrowIfTheServiceInstanceIsSet()
{
var svc = new ServiceReference(new AbstractServiceEntry(typeof(IDummyService), null, new Mock <IServiceContainer>(MockBehavior.Strict).Object), injector: new Mock <IInjector>(MockBehavior.Strict).Object);
Assert.DoesNotThrow(() => svc.AddDependency(new ServiceReference(new AbstractServiceEntry(typeof(IDisposable), null, new Mock <IServiceContainer>(MockBehavior.Strict).Object), value: new Disposable(), false)));
svc.Value = new Mock <IDummyService>().Object;
Assert.Throws <InvalidOperationException>(() => svc.AddDependency(new ServiceReference(new AbstractServiceEntry(typeof(IDisposable), null, new Mock <IServiceContainer>(MockBehavior.Strict).Object), value: new Disposable(), false)), Resources.FOREIGN_DEPENDENCY);
}
public void DisposeAsync_ShouldDisposeTheValueAsynchronouslyAndDecrementTheRefCountOfTheDependencies()
{
var dependency = new ServiceReference(new AbstractServiceEntry(typeof(IDummyService), null, new Mock <IServiceContainer>(MockBehavior.Strict).Object), new Mock <IInjector>(MockBehavior.Strict).Object)
{
Value = new Mock <IDummyService>().Object
};
var target = new Mock <IAsyncDisposable>(MockBehavior.Strict);
target
.Setup(d => d.DisposeAsync())
.Returns(default(ValueTask));
var svc = new ServiceReference(new AbstractServiceEntry(typeof(IAsyncDisposable), null, new Mock <IServiceContainer>(MockBehavior.Strict).Object), new Mock <IInjector>(MockBehavior.Strict).Object);
svc.AddDependency(dependency);
svc.Value = target.Object;
Assert.That(dependency.RefCount, Is.EqualTo(2));
svc.DisposeAsync().AsTask().Wait();
target.Verify(d => d.DisposeAsync(), Times.Once);
Assert.That(dependency.RefCount, Is.EqualTo(1));
}
public void Dispose_ShouldDisposeTheValueAndDecrementTheRefCountOfTheDependencies()
{
var dependency = new ServiceReference(new AbstractServiceEntry(typeof(IDummyService), null, new Mock <IServiceContainer>(MockBehavior.Strict).Object), new Mock <IInjector>(MockBehavior.Strict).Object)
{
Value = new Mock <IDummyService>().Object // refcount == 1
};
var target = new Disposable();
var svc = new ServiceReference(new AbstractServiceEntry(typeof(IDisposable), null, new Mock <IServiceContainer>(MockBehavior.Strict).Object), new Mock <IInjector>(MockBehavior.Strict).Object);
svc.AddDependency(dependency);
svc.Value = target;
Assert.That(dependency.RefCount, Is.EqualTo(2));
svc.Release();
Assert.That(target.Disposed);
Assert.That(dependency.RefCount, Is.EqualTo(1));
}
public void AddDependency_ShouldThrowOnExternallyOwnedService()
{
var svc = new ServiceReference(new AbstractServiceEntry(typeof(IDummyService), null, new Mock <IServiceContainer>(MockBehavior.Strict).Object), value: new Mock <IDummyService>().Object, false);
Assert.Throws <InvalidOperationException>(() => svc.AddDependency(new ServiceReference(new AbstractServiceEntry(typeof(IDisposable), null, new Mock <IServiceContainer>(MockBehavior.Strict).Object), value: new Disposable(), false)), Resources.FOREIGN_DEPENDENCY);
}