Fix randomized collaboration tests in `language`

Antonio Scandurra created 3 years ago

Change summary

crates/language/Cargo.toml   | 1 +
crates/language/src/tests.rs | 5 ++++-
2 files changed, 5 insertions(+), 1 deletion(-)

Detailed changes

crates/language/Cargo.toml

@@ -61,4 +61,5 @@ env_logger = "0.8"
 rand = "0.8.3"
 tree-sitter-json = "*"
 tree-sitter-rust = "*"
+tree-sitter-typescript = "*"
 unindent = "0.1.7"

crates/language/src/tests.rs

@@ -730,10 +730,13 @@ fn test_random_collaboration(cx: &mut MutableAppContext, mut rng: StdRng) {
     let mut replica_ids = Vec::new();
     let mut buffers = Vec::new();
     let network = Rc::new(RefCell::new(Network::new(rng.clone())));
+    let base_buffer = cx.add_model(|cx| Buffer::new(0, base_text.as_str(), cx));
 
     for i in 0..rng.gen_range(min_peers..=max_peers) {
         let buffer = cx.add_model(|cx| {
-            let mut buffer = Buffer::new(i as ReplicaId, base_text.as_str(), cx);
+            let mut buffer =
+                Buffer::from_proto(i as ReplicaId, base_buffer.read(cx).to_proto(), None, cx)
+                    .unwrap();
             buffer.set_group_interval(Duration::from_millis(rng.gen_range(0..=200)));
             let network = network.clone();
             cx.subscribe(&cx.handle(), move |buffer, _, event, _| {