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Achieve end to end channel buffer synchronization

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co-authored-by: max <max@zed.dev>
This commit is contained in:
Mikayla 2023-08-22 13:25:31 -07:00
parent 95ea664725
commit 5a0315c4d5
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10 changed files with 425 additions and 128 deletions
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28
crates/collab/src/db/tests/buffer_tests.rs
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@ -66,11 +66,10 @@ async fn test_channel_buffers(db: &Arc<Database>) {
.unwrap();
let connection_id_a = ConnectionId { owner_id, id: 1 };
let buffer_response_a = db
let _ = db
.join_channel_buffer(zed_id, a_id, connection_id_a)
.await
.unwrap();
let buffer_id = BufferId::from_proto(buffer_response_a.buffer_id);
let mut buffer_a = Buffer::new(0, 0, "".to_string());
let mut operations = Vec::new();
@ -85,7 +84,7 @@ async fn test_channel_buffers(db: &Arc<Database>) {
.map(|op| proto::serialize_operation(&language::Operation::Buffer(op)))
.collect::<Vec<_>>();
db.update_channel_buffer(buffer_id, &operations)
db.update_channel_buffer(zed_id, a_id, &operations)
.await
.unwrap();
@ -115,7 +114,7 @@ async fn test_channel_buffers(db: &Arc<Database>) {
.await
.is_err());
//Ensure that both collaborators have shown up
// Ensure that both collaborators have shown up
assert_eq!(
buffer_response_b.collaborators,
&[
@ -132,6 +131,10 @@ async fn test_channel_buffers(db: &Arc<Database>) {
]
);
// Ensure that get_channel_buffer_collaborators works
let zed_collaborats = db.get_channel_buffer_collaborators(zed_id).await.unwrap();
assert_eq!(zed_collaborats, &[a_id, b_id]);
let collaborators = db
.leave_channel_buffer(zed_id, connection_id_b)
.await
@ -139,7 +142,18 @@ async fn test_channel_buffers(db: &Arc<Database>) {
assert_eq!(collaborators, &[connection_id_a],);
db.connection_lost(connection_id_a).await.unwrap();
// assert!()
// Test buffer epoch incrementing?
let cargo_id = db.create_root_channel("cargo", "2", a_id).await.unwrap();
let _ = db
.join_channel_buffer(cargo_id, a_id, connection_id_a)
.await
.unwrap();
db.leave_channel_buffers(connection_id_a).await.unwrap();
let zed_collaborators = db.get_channel_buffer_collaborators(zed_id).await.unwrap();
let cargo_collaborators = db.get_channel_buffer_collaborators(cargo_id).await.unwrap();
assert_eq!(zed_collaborators, &[]);
assert_eq!(cargo_collaborators, &[]);
// TODO: test buffer epoch incrementing
}