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clock: Cleanup ReplicaId, Lamport and Global (#40600)

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- Notable change is the use of a newtype for `ReplicaId`
- Fixes `WorktreeStore::create_remote_worktree` creating a remote
worktree with the local replica id, though this is not currently used
- Fixes observing the `Agent` (that is following the agent) causing
global clocks to allocate 65535 elements
- Shrinks the size of `Global` a bit. In a local or non-collab remote
session it won't ever allocate still.

Release Notes:

- N/A *or* Added/Fixed/Improved ...
This commit is contained in:
Lukas Wirth
2025-10-20 13:26:20 +02:00
committed by GitHub
parent 37e264ab99
commit 43a9368dff
33 changed files with 427 additions and 284 deletions
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crates/collab/src/db/tests/buffer_tests.rs
+33 -11
View File
@@ -1,7 +1,7 @@
use super::*;
use crate::test_both_dbs;
use language::proto::{self, serialize_version};
use text::Buffer;
use text::{Buffer, ReplicaId};
test_both_dbs!(
test_channel_buffers,
@@ -70,7 +70,11 @@ async fn test_channel_buffers(db: &Arc<Database>) {
.await
.unwrap();
let mut buffer_a = Buffer::new(0, text::BufferId::new(1).unwrap(), "".to_string());
let mut buffer_a = Buffer::new(
ReplicaId::new(0),
text::BufferId::new(1).unwrap(),
"".to_string(),
);
let operations = vec![
buffer_a.edit([(0..0, "hello world")]),
buffer_a.edit([(5..5, ", cruel")]),
@@ -95,7 +99,7 @@ async fn test_channel_buffers(db: &Arc<Database>) {
.unwrap();
let mut buffer_b = Buffer::new(
0,
ReplicaId::new(0),
text::BufferId::new(1).unwrap(),
buffer_response_b.base_text,
);
@@ -124,7 +128,7 @@ async fn test_channel_buffers(db: &Arc<Database>) {
rpc::proto::Collaborator {
user_id: a_id.to_proto(),
peer_id: Some(rpc::proto::PeerId { id: 1, owner_id }),
replica_id: 0,
replica_id: ReplicaId::FIRST_COLLAB_ID.as_u16() as u32,
is_host: false,
committer_name: None,
committer_email: None,
@@ -132,7 +136,7 @@ async fn test_channel_buffers(db: &Arc<Database>) {
rpc::proto::Collaborator {
user_id: b_id.to_proto(),
peer_id: Some(rpc::proto::PeerId { id: 2, owner_id }),
replica_id: 1,
replica_id: ReplicaId::FIRST_COLLAB_ID.as_u16() as u32 + 1,
is_host: false,
committer_name: None,
committer_email: None,
@@ -228,7 +232,8 @@ async fn test_channel_buffers_last_operations(db: &Database) {
.await
.unwrap();
db.join_channel_buffer(channel, user_id, connection_id)
let res = db
.join_channel_buffer(channel, user_id, connection_id)
.await
.unwrap();
@@ -239,7 +244,7 @@ async fn test_channel_buffers_last_operations(db: &Database) {
);
text_buffers.push(Buffer::new(
0,
ReplicaId::new(res.replica_id as u16),
text::BufferId::new(1).unwrap(),
"".to_string(),
));
@@ -276,7 +281,12 @@ async fn test_channel_buffers_last_operations(db: &Database) {
db.join_channel_buffer(buffers[1].channel_id, user_id, connection_id)
.await
.unwrap();
text_buffers[1] = Buffer::new(1, text::BufferId::new(1).unwrap(), "def".to_string());
let replica_id = text_buffers[1].replica_id();
text_buffers[1] = Buffer::new(
replica_id,
text::BufferId::new(1).unwrap(),
"def".to_string(),
);
update_buffer(
buffers[1].channel_id,
user_id,
@@ -304,20 +314,32 @@ async fn test_channel_buffers_last_operations(db: &Database) {
rpc::proto::ChannelBufferVersion {
channel_id: buffers[0].channel_id.to_proto(),
epoch: 0,
version: serialize_version(&text_buffers[0].version()),
version: serialize_version(&text_buffers[0].version())
.into_iter()
.filter(
|vector| vector.replica_id == text_buffers[0].replica_id().as_u16() as u32
)
.collect::<Vec<_>>(),
},
rpc::proto::ChannelBufferVersion {
channel_id: buffers[1].channel_id.to_proto(),
epoch: 1,
version: serialize_version(&text_buffers[1].version())
.into_iter()
.filter(|vector| vector.replica_id == text_buffers[1].replica_id() as u32)
.filter(
|vector| vector.replica_id == text_buffers[1].replica_id().as_u16() as u32
)
.collect::<Vec<_>>(),
},
rpc::proto::ChannelBufferVersion {
channel_id: buffers[2].channel_id.to_proto(),
epoch: 0,
version: serialize_version(&text_buffers[2].version()),
version: serialize_version(&text_buffers[2].version())
.into_iter()
.filter(
|vector| vector.replica_id == text_buffers[2].replica_id().as_u16() as u32
)
.collect::<Vec<_>>(),
},
]
);