public static BindingBuilder <T> InSingletonScope <T>(this BindingBuilder <T> builder)
{
builder.CheckBound(true);
var binding = new SingletonBinding(builder.Binding);
return(builder.SetBinding(binding.Get));
}
public IBindingContext CreateContext()
{
var context = BindingContext.Create();
foreach (var binding in m_bindings)
{
List <IBindingRequirement> requirements = new List <IBindingRequirement>();
foreach (var req in binding.Dependencies)
{
var realReq = BindingRequirements.Instance.With(req.name, req.BindingType);
requirements.Add(realReq);
}
var args = new List <Type>(binding.Factory.GetParameters().Select(p => p.ParameterType));
args.Add(binding.Factory.ReturnType);
var delegateType = Expression.GetFuncType(args.ToArray());
var factory = System.Delegate.CreateDelegate(delegateType, binding.Factory);
IBinding realBinding = new Binding(factory, requirements.ToArray());
if (binding.Singleton)
{
realBinding = new SingletonBinding(realBinding);
}
AddToContext(context, binding.Root, realBinding, binding.Subcontexts);
}
return(context);
}
public void BindingAsSingletonRetunsAlwaysTheSame()
{
var ret = 0;
Func <int> func = () => ret++;
var singletonBinding = new SingletonBinding(new Binding(func));
var mock = new Moq.Mock <IBindingContext>();
var value = (int)singletonBinding.Get(mock.Object);
var value2 = (int)singletonBinding.Get(mock.Object);
Assert.AreEqual(value, value2);
}