[Test] public void GenericMethodWithParmsIsInvoked() {
var member = new MemberName("genericmethodofsystemint32", "genericmethod", new[] { typeof(int)});
var method = MemberQuery.FindInstance(MemberQuery.FindMember, instance,
new MemberSpecification(member, 1));
Assert.IsNotNull(method);
var result = method.Invoke(new object[] {123});
Assert.AreEqual("sample123", result.Value.ToString());
}
void ExecuteOptionalMethod(MemberName theMethodName, Parse theCell) {
try {
Processor.Invoke(this, theMethodName, theCell); //todo: invokewiththrow?
}
catch (Exception e) {
TestStatus.MarkException(theCell, e);
}
}
public TypedValue InvokeSpecial(TypedValue instance, MemberName memberName, Tree<Cell> parameters) {
var type = Processor.ApplicationUnderTest.FindType("fit.Parse").Type;
// lookup Fixture
foreach (var member in FindMember(instance, memberName, type).Value)
{
return member.Invoke(new object[] { parameters.Value });
}
// lookup FlowKeywords
var runtimeType = Processor.ApplicationUnderTest.FindType("fit.Fixtures.FlowKeywords");
var runtimeMember = runtimeType.GetConstructor(2);
var flowKeywords = runtimeMember.Invoke(new[] { instance.Value, Processor });
foreach (var member in FindMember(flowKeywords, memberName, type).Value)
{
return member.Invoke(new object[] { parameters.Value });
}
return TypedValue.MakeInvalid(new MemberMissingException(instance.Type, memberName.Name, 1));
}
public TypedValue InvokeSpecial(TypedValue instance, MemberName memberName, Tree<Cell> parameters)
{
return keywords[memberName.Name](instance.GetValue<FlowInterpreter>(), parameters);
}
public bool CanInvokeSpecial(TypedValue instance, MemberName memberName, Tree<Cell> parameters)
{
return keywords.ContainsKey(memberName.Name);
}
static Maybe<RuntimeMember> FindMember(TypedValue flowKeywords, MemberName memberName, Type type) {
return MemberQuery.FindDirectInstance(flowKeywords.Value,
new MemberSpecification(memberName).WithParameterTypes(new[] {type}));
}
public bool CanInvokeSpecial(TypedValue instance, MemberName memberName, Tree<Cell> parameters) {
return true;
}
public Maybe<RuntimeMember> FindStatic(MemberName memberName, Type[] parameterTypes) {
return new MemberQuery(
new MemberSpecification(memberName, parameterTypes.Length).WithParameterTypes(parameterTypes))
.StaticOnly()
.FindMember(Type);
}
public TypedValue InvokeSpecial(TypedValue instance, MemberName memberName, Tree<Cell> parameters)
{
return TypedValue.MakeInvalid(new MemberMissingException(instance.Type, memberName.Name, 1));
}
public MemberSpecification(MemberName memberName)
{
parameterCount = 0;
this.memberName = memberName;
}
public MemberSpecification(string memberName, int parameterCount)
{
this.parameterCount = parameterCount;
this.memberName = new MemberName(memberName);
}
public MemberSpecification(MemberName memberName, int parameterCount)
{
this.parameterCount = parameterCount;
this.memberName = memberName;
}
public TypedValue InvokeSpecial(TypedValue instance, MemberName memberName, Tree<Cell> parameters)
{
if (memberName.Name != "akeyword") return TypedValue.MakeInvalid(new ApplicationException("argh"));
Field = "somevalue";
return TypedValue.Void;
}