public void ExecuteDeleteCommand()
{
DynamicObject dynobj = new DynamicObject();
dynobj.SetValue("name", "Adam");
dynobj.SetValue("age", 800);
DeleteCommand cmd = new DeleteCommand(new DotExpression(new VariableExpression("adam"), "name"));
var context = new Context();
context.SetValue("adam", dynobj);
cmd.Execute(context);
Assert.IsTrue(dynobj.HasName("age"));
Assert.IsFalse(dynobj.HasName("name"));
}
public void HasNameInPrototype()
{
Function function = new Function(null, null);
DynamicObject dynobj = new DynamicObject(function);
DynamicObject prototype = new DynamicObject();
function.SetValue("prototype", prototype);
prototype.SetValue("name", "Adam");
Assert.IsTrue(dynobj.HasName("name"));
}
public void HasName()
{
DynamicObject dynobj = new DynamicObject();
dynobj.SetValue("name", "Adam");
Assert.IsTrue(dynobj.HasName("name"));
}
public void RemoveValue()
{
DynamicObject dynobj = new DynamicObject();
dynobj.SetValue("name", "Adam");
Assert.IsTrue(dynobj.HasName("name"));
dynobj.RemoveValue("name");
Assert.IsFalse(dynobj.HasName("name"));
Assert.AreSame(Undefined.Instance, dynobj.GetValue("name"));
}
public void HasUndefinedName()
{
DynamicObject dynobj = new DynamicObject();
Assert.IsFalse(dynobj.HasName("name"));
}