| public ProvideValue ( IServiceProvider provider ) : object | ||
| provider | IServiceProvider | |
| 리턴 | object | |
public override object ProvideValue(IServiceProvider serviceProvider)
{
object value = null;
var type = (Type)typeExtension.ProvideValue(serviceProvider);
if (!Instances.TryGetValue(type, out value))
{
Instances[type] = value = Activator.CreateInstance(type);
}
return(value);
}
public void ProvideValueWithNameWithProviderResolveSuccess ()
{
var x = new TypeExtension ("System.Int32");
x.ProvideValue (new Resolver (true, true));
}
public void ProvideValueWithNameWithProviderResolveFail ()
{
var x = new TypeExtension ("System.Int32");
x.ProvideValue (new Resolver (true, false)); // raise an error (do not return null)
}
public void ProvideValueWithNameWithProviderNoResolver ()
{
var x = new TypeExtension ("System.Int32");
x.ProvideValue (new Resolver (false, false));
}
public void ProvideValueWithNameWithoutResolver ()
{
var x = new TypeExtension ("System.Int32");
x.ProvideValue (null); // serviceProvider is required.
}
public void ProvideValueWithType ()
{
var x = new TypeExtension (typeof (int));
Assert.AreEqual (typeof (int), x.ProvideValue (null), "#1"); // serviceProvider is not required.
}