Function fill_log

crates/commitlog/src/tests/partial.rs:33–49

(mut log: commitlog::Generic<ShortMem, [u8; 32]>, range: Range<TxOffset>)

}

fn fill_log(mut log: commitlog::Generic<ShortMem, [u8; 32]>, range: Range<TxOffset>) {
    debug!("writing range {range:?}");

    let end = range.end;
    for i in range {
        info!("commit {i}");
        log.commit([(i, [b'z'; 32])]).unwrap();
    }
    log.flush().unwrap();

    // Try to write one more, which should fail.
    log.commit([(end, [b'x'; 32])]).unwrap();
    assert_matches!(
        log.flush(),
        Err(e) if e.kind() == io::ErrorKind::StorageFull
    );
}

/// Tests that, when a partial write occurs, we can read all flushed commits
/// up until the faulty one.