public void Right_NewHandler()
{
CompleteInClass(@"
private event Handler E;
private delegate void Handler(int i);
private void Listener(int i) { }
public void M()
{
E += new Handler(Listener);
$
}
");
var en = ResultSST.Methods.GetEnumerator();
en.MoveNext(); // .Listener
en.MoveNext(); // .M
Assert.NotNull(en.Current);
var stmt = en.Current.Body.FirstOrDefault(new EventSubscriptionStatement());
var esStmt = stmt as IEventSubscriptionStatement;
Assert.NotNull(esStmt);
var inv = esStmt.Expression as IInvocationExpression;
Assert.NotNull(inv);
var actual = inv.MethodName;
var delegateType = Names.Type("d:[{0}] [N.C+Handler, TestProject].([{1}] i)", Fix.Void, Fix.Int);
var parameter = Names.Parameter("[{0}] target", delegateType);
var ctor = Fix.Ctor(delegateType, parameter);
Assert.AreEqual(ctor, actual);
}
public void Right_NewHandler()
{
CompleteInClass(@"
private event Handler E;
private delegate void Handler(int i);
private void Listener(int i) { }
public void M()
{
E += new Handler(Listener);
$
}
");
var delegateType =
Names.Type(string.Format("d:[{0}] [N.C+Handler, TestProject].([{1}] i)", Fix.Void, Fix.Int));
var parameter = Names.Parameter("[{0}] target", delegateType);
var ctor = Fix.Ctor(delegateType, parameter);
var listenerName =
Names.Method(string.Format("[{0}] [{1}].Listener([{2}] i)", Fix.Void, Fix.TestClass, Fix.Int));
AssertBody(
"M",
new EventSubscriptionStatement
{
Reference = EventRef("E", delegateType),
Operation = EventSubscriptionOperation.Add,
Expression = InvokeCtor(ctor, RefExpr(MethodRef(listenerName, VarRef("this"))))
},
ExprStmt(new CompletionExpression()));
}
