Struct ReadChecker 

pub struct ReadChecker { /* private fields */ }

Generates reference data and verifies reads against it.

Implementations

impl ReadChecker

pub fn new(size: usize) -> Self

Create a checker containing size bytes of random reference data.

Random input makes the checker sensitive to misplaced or repeated data; callers should not depend on the generated content.

pub fn data(&self) -> Bytes

Return the reference data that should be written before a check.

pub async fn check(&mut self, r: Reader, actions: &[ReadAction])

Execute actions and verify each result against the reference data.

This method panics if a read fails or returns incorrect data.