public void VirtualProperty()
{
var soft = Session as SoftDebuggerSession;
if (soft != null && soft.ProtocolVersion < new Version(2, 31))
{
Assert.Ignore("A newer version of the Mono runtime is required.");
}
var ops = EvaluationOptions.DefaultOptions.Clone();
ops.FlattenHierarchy = false;
ObjectValue val = Frame.GetExpressionValue("c", ops);
Assert.IsNotNull(val);
val = val.Sync();
Assert.IsFalse(val.IsError);
Assert.IsFalse(val.IsUnknown);
// The C class does not have a Prop property
ObjectValue prop = val.GetChildSync("Prop", ops);
Assert.IsNull(prop);
prop = val.GetChildSync("PropNoVirt1", ops);
Assert.IsNull(prop);
prop = val.GetChildSync("PropNoVirt2", ops);
Assert.IsNull(prop);
val = val.GetChildSync("base", ops);
Assert.IsNotNull(val);
val.WaitHandle.WaitOne();
Assert.IsFalse(val.IsError);
Assert.IsFalse(val.IsUnknown);
// The B class has a Prop property, value is 2
prop = val.GetChildSync("Prop", ops);
Assert.IsNotNull(prop);
Assert.AreEqual("2", prop.Value);
prop = val.GetChildSync("PropNoVirt1", ops);
Assert.IsNotNull(prop);
Assert.AreEqual("2", prop.Value);
prop = val.GetChildSync("PropNoVirt2", ops);
Assert.IsNotNull(prop);
Assert.AreEqual("2", prop.Value);
val = val.GetChildSync("base", ops);
Assert.IsNotNull(val);
val.WaitHandle.WaitOne();
Assert.IsFalse(val.IsError);
Assert.IsFalse(val.IsUnknown);
// The A class has a Prop property, value is 1, but must return 2 becasue it is overriden
prop = val.GetChildSync("Prop", ops);
Assert.IsNotNull(prop);
Assert.AreEqual("2", prop.Value);
prop = val.GetChildSync("PropNoVirt1", ops);
Assert.IsNotNull(prop);
Assert.AreEqual("1", prop.Value);
prop = val.GetChildSync("PropNoVirt2", ops);
Assert.IsNotNull(prop);
Assert.AreEqual("1", prop.Value);
}
