Struct MockKeyring 

pub struct MockKeyring { /* private fields */ }

In-memory, deterministic keyring for tests. Never touches the OS.

Implementations

impl MockKeyring

pub fn empty() -> Self

An empty keyring (no key yet); get_master_key errors until one is set.

pub fn with_key(bytes: [u8; 32]) -> Self

A keyring pre-seeded with a fixed key — convenient for tests.

Trait Implementations

impl Default for MockKeyring

fn default() -> MockKeyring

Returns the “default value” for a type.

impl Keyring for MockKeyring

fn get_master_key(&self) -> Result<MasterKey, CoreError>

Fetch the master key, materializing it (e.g. reading the OS keyring or deriving from a passphrase).

fn set_master_key(&self, key: &MasterKey) -> Result<(), CoreError>

Persist the master key (e.g. write it to the OS keyring). Backends that derive the key (see Argon2Keyring) have nothing to store and return an error.