Struct KeyedStatefulTestHelper 

pub struct KeyedStatefulTestHelper { /* private fields */ }

Implementations

impl KeyedStatefulTestHelper

pub fn new(shape: RowShape) -> Self

pub fn counter() -> Self

pub fn sum() -> Self

pub fn set_state<K>(&mut self, key: K, values: &[Value])

where K: IntoEncodedKey,

pub fn get_state<K>(&self, key: K) -> Option<Vec<Value>>

where K: IntoEncodedKey,

pub fn assert_state<K>(&self, key: K, expected: &[Value])

where K: IntoEncodedKey,

pub fn remove_state<K>(&mut self, key: K) -> Option<Vec<Value>>

where K: IntoEncodedKey,

pub fn has_state<K>(&self, key: K) -> bool

where K: IntoEncodedKey,

pub fn state_count(&self) -> usize

pub fn clear(&mut self)

pub fn keys(&self) -> Vec<&EncodedKey>

pub fn assert_count(&self, expected: usize)