public void should_be_able_to_resolve_from_the_generic_family_expression()
{
var widget = new AWidget();
var container = new Container(x => x.For(typeof (IWidget)).Use(widget).Named("mine"));
container.GetInstance<IWidget>("mine").ShouldBeTheSameAs(widget);
}
public void add_an_instance_by_literal_object()
{
var aWidget = new AWidget();
var container = new Container(x => { x.For<IWidget>().Use(aWidget); });
container.GetAllInstances<IWidget>().First().ShouldBeTheSameAs(aWidget);
}
public void get_uses_the_family_to_return()
{
var widget = new AWidget();
family.Stub(x => x.Build(instance)).Return(widget);
instanceRef.Get<IWidget>().ShouldBeTheSameAs(widget);
}
public void get_for_uncached_instance_returns_passed_instance()
{
var aWidget = new AWidget();
var instance = new ObjectInstance(aWidget);
var cachedWidget = cache.Get(typeof (IWidget), instance, new StubBuildSession());
cachedWidget.ShouldBe(aWidget);
}
public void get_for_cached_instance_returns_cached_instance()
{
var aWidget = new AWidget();
var instance = new ObjectInstance(aWidget);
cache.Get(typeof(IWidget), instance, new StubBuildSession());
var cachedWidget = cache.Get(typeof(IWidget), instance, new StubBuildSession());
Assert.AreEqual(aWidget, cachedWidget);
}
public void eject_a_non_disposable_object()
{
var widget = new AWidget();
var instance = new ObjectInstance(widget);
cache.Set(typeof (IWidget), instance, widget);
cache.Eject(typeof (IWidget), instance);
cache.Has(typeof (IWidget), instance).ShouldBeFalse();
}
public void Add_default_instance_with_literal()
{
var registry = new Registry();
var theWidget = new AWidget();
var theProfileName = "something";
registry.Profile(theProfileName, p => { p.For <IWidget>().Use(theWidget); });
var graph = registry.Build();
graph.Profile("something").Families[typeof(IWidget)].GetDefaultInstance()
.ShouldBeOfType <ObjectInstance <AWidget, IWidget> >()
.Object.ShouldBeTheSameAs(theWidget);
}
public void use_all_instances_of_an_enumerable_element_type()
{
var widget1 = new AWidget();
var widget2 = new AWidget();
var widget3 = new AWidget();
var container = new Container(x => {
x.For<IWidget>().AddInstances(o => {
o.Object(widget1);
o.Object(widget2);
o.Object(widget3);
});
});
container.GetInstance<ClassWithWidgets>().Widgets.ShouldHaveTheSameElementsAs(widget1, widget2, widget3);
}
public void get_for_cached_instance_created_on_different_thread_returns_cached_instance()
{
var aWidget = new AWidget();
var instance = new ObjectInstance(aWidget);
cache.Get(typeof (IWidget), instance, new StubBuildSession());
object cachedWidget = null;
var thread =
new Thread(() => { cachedWidget = cache.Get(typeof (IWidget), instance, new StubBuildSession()); });
thread.Start();
// Allow 10ms for the thread to start and for Get call to complete
thread.Join(10);
cachedWidget.ShouldNotBeNull();
cachedWidget.ShouldBe(aWidget);
}
public void has()
{
var widget = new AWidget();
var instance = new ObjectInstance(widget);
cache.Has(typeof (IWidget), instance).ShouldBeFalse();
cache.Set(typeof (Rule), instance, widget);
cache.Has(typeof (IWidget), instance).ShouldBeFalse();
cache.Set(typeof (IWidget), new ObjectInstance(new AWidget()), widget);
cache.Has(typeof (IWidget), instance).ShouldBeFalse();
cache.Set(typeof (IWidget), instance, widget);
cache.Has(typeof (IWidget), instance).ShouldBeTrue();
}
public void get_for_cached_instance_created_on_different_thread_returns_cached_instance()
{
var aWidget = new AWidget();
var instance = new ObjectInstance(aWidget);
cache.Get(typeof(IWidget), instance, new StubBuildSession());
object cachedWidget = null;
var thread = new Thread(() =>
{
cachedWidget = cache.Get(typeof(IWidget), instance, new StubBuildSession());
});
thread.Start();
// Allow 10ms for the thread to start and for Get call to complete
thread.Join(10);
Assert.NotNull(cachedWidget, "Get did not return cachedWidget within allowed time. Is your thread being blocked?");
Assert.AreEqual(aWidget, cachedWidget);
}
public void Set_the_default_to_a_built_object()
{
var aWidget = new AWidget();
var manager =
new Container(
registry => registry.ForRequestedType<IWidget>().TheDefault.Is.Object(aWidget));
Assert.AreSame(aWidget, manager.GetInstance<IWidget>());
}
public void Set_the_default_to_a_built_object()
{
var aWidget = new AWidget();
var manager =
new Container(
registry => registry.For<IWidget>().Use(aWidget));
aWidget.ShouldBeTheSameAs(manager.GetInstance<IWidget>());
}
public void get_and_set_a_non_primitive_type_that_is_not_enumerable()
{
ConstructorInstance instance = ConstructorInstance.For<ClassWithNonPrimitive>();
var widget = new AWidget();
instance.As<IConfiguredInstance>().SetValue("widget", widget);
instance.Get("widget", typeof (IWidget), new StubBuildSession()).ShouldEqual(widget);
}
public void Add_default_instance_with_literal()
{
var registry = new Registry();
var theWidget = new AWidget();
string theProfileName = "something";
registry.Profile(theProfileName, p => {
p.For<IWidget>().Use(theWidget);
});
PluginGraph graph = registry.Build();
graph.Profile("something").Families[typeof (IWidget)].GetDefaultInstance()
.ShouldBeOfType<ObjectInstance>()
.Object.ShouldBeTheSameAs(theWidget);
}
public void Add_default_instance_with_literal()
{
var registry = new Registry();
var theWidget = new AWidget();
string theProfileName = "something";
registry.Profile(theProfileName)
.For<IWidget>().Use(theWidget);
PluginGraph graph = registry.Build();
var instance = (ObjectInstance) graph.ProfileManager.GetDefault(typeof (IWidget), "something");
Assert.AreSame(theWidget, instance.Object);
}
