public void InvokeGetValueMethod()
{
DefinedClass klass = new DefinedClass("Spam");
IFunction function = new NativeMethod(GetValueMethod);
klass.SetMethod("foo", function);
DynamicObject dynobj = new DynamicObject(klass);
dynobj.SetValue("one", 1);
var result = dynobj.Invoke("foo", null, new object[] { "one" }, null);
Assert.IsNotNull(result);
Assert.AreEqual(1, result);
}
public void InvokeMethodThatReturnsSelf()
{
DefinedClass klass = new DefinedClass("Spam");
IFunction function = new NativeMethod(SelfMethod);
klass.SetMethod("foo", function);
DynamicObject dynobj = new DynamicObject(klass);
var result = dynobj.Invoke("foo", null, null, null);
Assert.IsNotNull(result);
Assert.AreEqual(dynobj, result);
}
public void InvokeMethodDefinedInClass()
{
DefinedClass klass = new DefinedClass("Spam");
IFunction function = new NativeMethod(DummyMethod);
klass.SetMethod("foo", function);
DynamicObject dynobj = new DynamicObject(klass);
var result = dynobj.Invoke("foo", null, null, null);
Assert.IsNull(result);
}
public void RaiseWhenThereIsAValueInsteadOfAMethod()
{
DefinedClass klass = new DefinedClass("Spam");
IFunction function = new NativeMethod(GetValueMethod);
klass.SetMethod("foo", function);
DynamicObject dynobj = new DynamicObject(klass);
dynobj.SetValue("foo", 1);
try
{
dynobj.Invoke("foo", null, new object[] { "one" }, null);
Assert.Fail("Exception expected");
}
catch (Exception ex)
{
Assert.IsInstanceOfType(ex, typeof(TypeError));
Assert.AreEqual("'int' object is not callable", ex.Message);
}
}