Struct SingleStatefulTestHelper 

pub struct SingleStatefulTestHelper { /* private fields */ }

Test helper for FFISingleStateful operators

Implementations

impl SingleStatefulTestHelper

pub fn new(layout: EncodedValuesLayout) -> Self

Create a new single stateful test helper

pub fn counter() -> Self

Create with a simple counter layout (single int8)

pub fn set_state(&mut self, values: &[Value])

Set the current state

pub fn get_state(&self) -> Option<Vec<Value>>

Get the current state

pub fn assert_state(&self, expected: &[Value])

Assert the state matches expected values

pub fn clear(&mut self)

Clear the state

pub fn has_state(&self) -> bool

Check if state exists