Struct holochain_state::test_utils::TestEnv

pub struct TestEnv { /* fields omitted */ }

A test database in a temp directory

Implementations

impl TestEnv

pub fn env(&self) -> EnvWrite

Accessor

pub fn into_tempdir(self) -> TempDir

Accessor

pub fn dump(&self, out: &Path) -> Result<()>

Dump db to a location.

pub fn dump_tmp(&self)

Dump db into /tmp/test_dbs.

pub fn cell_id(&self) -> Option<CellId>

Methods from Deref<Target = EnvWrite>

pub fn kind(&self) -> &DbKind

Kind Accessor

pub fn keystore(&self) -> MetaLairClient

Accessor

Methods from Deref<Target = DbWrite>

pub async fn async_commit<E, R, F>(&'_ self, f: F) -> Result<R, E> where
    E: 'static + From<DatabaseError> + Send,
    F: 'static + FnOnce(&mut Transaction<'_>) -> Result<R, E> + Send,
    R: 'static + Send, 

pub async fn async_commit_in_place<E, R, F>(&'_ self, f: F) -> Result<R, E> where
    E: From<DatabaseError>,
    F: FnOnce(&mut Transaction<'_>) -> Result<R, E>,
    R: Send, 

If possible prefer async_commit as this is slower and can starve chained futures.

Methods from Deref<Target = DbRead>

pub fn conn(&self) -> Result<PConn, DatabaseError>

pub fn inner(&self) -> DbRead

👎 Deprecated:

remove this identity function

pub fn kind(&self) -> &DbKind

Accessor for the DbKind of the DbWrite

pub fn path(&self) -> &PathBuf

The environment’s path

pub async fn async_reader<E, R, F>(&'_ self, f: F) -> Result<R, E> where
    E: 'static + From<DatabaseError> + Send,
    F: 'static + FnOnce(Transaction<'_>) -> Result<R, E> + Send,
    R: 'static + Send, 

Trait Implementations

impl AsRef<EnvWrite> for TestEnv

fn as_ref(&self) -> &EnvWrite

Performs the conversion.

impl Borrow<EnvWrite> for TestEnv

fn borrow(&self) -> &EnvWrite

Immutably borrows from an owned value.

impl Deref for TestEnv

type Target = EnvWrite

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.