public void WhenObjectContainsCyclicReferencesInList_ThenRecursiveDestructureIsImmediatelyStopped()
{
// Arrange
var cyclic = new MyObjectEnumerable
{
Foo = "Cyclic"
};
cyclic.Reference = cyclic;
var exception = new CyclicException2
{
MyObjectEnumerable = new MyObjectEnumerable()
};
exception.MyObjectEnumerable.Foo = "bar";
exception.MyObjectEnumerable.Reference = cyclic;
// Act
var result = new ExceptionPropertiesBag(new Exception());
var destructurer = new ReflectionBasedDestructurer(10);
destructurer.Destructure(exception, result, null);
// Assert
var myObject = (List <object>)result.GetResultDictionary()["MyObjectEnumerable"];
// exception.MyObjectEnumerable[0] is still list
var firstLevelList = Assert.IsType <List <object> >(myObject[0]);
// exception.MyObjectEnumerable[0][0] we notice that we would again destructure "cyclic"
var secondLevelList = Assert.IsType <Dictionary <string, object> >(firstLevelList[0]);
Assert.Equal("Cyclic reference", secondLevelList["$ref"]);
}
public void When_object_contains_cyclic_references_in_list_then_recursive_destructure_is_immediately_stopped()
{
// Arrange
var cyclic = new MyObjectEnumerable
{
Foo = "Cyclic"
};
cyclic.Reference = cyclic;
var exception = new CyclicException2
{
MyObjectEnumerable = new MyObjectEnumerable()
};
exception.MyObjectEnumerable.Foo = "bar";
exception.MyObjectEnumerable.Reference = cyclic;
// Act
var result = new Dictionary <string, object>();
var destructurer = new ReflectionBasedDestructurer(new List <string>());
destructurer.Destructure(exception, result, null);
// Assert
var myObject = (List <object>)result["MyObjectEnumerable"];
// exception.MyObjectEnumerable[0] is still list
var firstLevelList = Assert.IsType <List <object> >(myObject[0]);
// exception.MyObjectEnumerable[0][0] we notice that we would again destructure "cyclic"
var secondLevelList = Assert.IsType <Dictionary <string, object> >(firstLevelList[0]);
Assert.Equal("Cyclic reference", secondLevelList["$ref"]);
}
