public void Get_WhenTypeIsAReferenceTypeAndIsCached_ReturnsValueMatchingType()
{
var value = "hello, world!";
var sut = new HandlerCache();
sut.Set(value);
var result = sut.Get(typeof(string));
Assert.AreEqual(value, result);
}
public void Get_WhenTypeIsAValueTypeAndIsCached_ReturnsValueMatchingType()
{
var value = 1;
var sut = new HandlerCache();
sut.Set(value);
var result = sut.Get(typeof(int));
Assert.AreEqual(value, result);
}
public void Processes_WhenCalledMultipleTimes_RegistersEachHandlerType()
{
const string instanceName = "empty";
var handlerCache = new HandlerCache();
handlerCache.Set(0);
var sut = new Registry();
sut.Register(instanceName)
.Processes<CounterHandler>()
.Processes<CounterHandler>();
var container = new Container(sut);
HandlerProcessor processor = container.With(handlerCache).GetInstance<HandlerProcessor>(instanceName);
processor.Process();
Assert.AreEqual(2, handlerCache.Get(typeof(int)));
}
public void Get_WhenTypeIsReferenceTypeAndValueIsNull_ReturnsValueOfGetMissingFunction()
{
var value = new object();
var sut = new HandlerCache();
sut.GetMissing = missingType => value;
sut.Set<string>(null);
var result = sut.Get(typeof(string));
Assert.AreEqual(value, result);
}
