test: remove fetch_existing tests

fetch_existing option is not enabled in existing clients
and does not work with encrypted messages
without importing the key into a newely created account.
This commit is contained in:
link2xt
2025-04-02 18:01:02 +00:00
committed by l
parent c239da542c
commit f942a63c5d
11 changed files with 9 additions and 281 deletions

View File

@@ -1,4 +1,3 @@
use std::cmp;
use std::collections::BTreeMap;
use std::ops::{Deref, DerefMut};
@@ -7,7 +6,6 @@ use async_imap::types::Mailbox;
use async_imap::Session as ImapSession;
use futures::TryStreamExt;
use crate::constants::DC_FETCH_EXISTING_MSGS_COUNT;
use crate::imap::capabilities::Capabilities;
use crate::net::session::SessionStream;
@@ -143,33 +141,4 @@ impl Session {
Ok(msgs.into_iter().map(|((_, uid), msg)| (uid, msg)).collect())
}
/// Like prefetch(), but not for new messages but existing ones (the DC_FETCH_EXISTING_MSGS_COUNT newest messages)
pub(crate) async fn prefetch_existing_msgs(
&mut self,
) -> Result<Vec<(u32, async_imap::types::Fetch)>> {
let exists: i64 = {
let mailbox = self.selected_mailbox.as_ref().context("no mailbox")?;
mailbox.exists.into()
};
// Fetch last DC_FETCH_EXISTING_MSGS_COUNT (100) messages.
// Sequence numbers are sequential. If there are 1000 messages in the inbox,
// we can fetch the sequence numbers 900-1000 and get the last 100 messages.
let first = cmp::max(1, exists - DC_FETCH_EXISTING_MSGS_COUNT + 1);
let set = format!("{first}:{exists}");
let mut list = self
.fetch(&set, PREFETCH_FLAGS)
.await
.context("IMAP Could not fetch")?;
let mut msgs = BTreeMap::new();
while let Some(msg) = list.try_next().await? {
if let Some(msg_uid) = msg.uid {
msgs.insert((msg.internal_date(), msg_uid), msg);
}
}
Ok(msgs.into_iter().map(|((_, uid), msg)| (uid, msg)).collect())
}
}