mirror of
https://github.com/zed-industries/zed.git
synced 2024-12-27 19:02:07 +00:00
Allow simulate_guest and simulate_host to fail when host disconnects
This commit is contained in:
Antonio Scandurra
parent
fae9048a2a
commit
da976012a9
1 changed files with 411 additions and 328 deletions
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@ -1118,6 +1118,7 @@ mod tests {
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},
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time::Duration,
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};
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use util::TryFutureExt;
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use workspace::{Item, SplitDirection, Workspace, WorkspaceParams};
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#[cfg(test)]
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@ -5151,6 +5152,7 @@ mod tests {
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});
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host_language_registry.add(Arc::new(language));
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let host_disconnected = Rc::new(AtomicBool::new(false));
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user_ids.push(host.current_user_id(&host_cx));
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clients.push(cx.foreground().spawn(host.simulate_host(
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host_project,
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@ -5158,7 +5160,7 @@ mod tests {
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operations.clone(),
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max_operations,
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rng.clone(),
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&mut host_cx,
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host_cx,
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)));
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while operations.get() < max_operations {
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@ -5200,24 +5202,28 @@ mod tests {
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operations.clone(),
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max_operations,
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rng.clone(),
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host_disconnected.clone(),
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guest_cx,
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)));
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log::info!("Guest {} added", guest_id);
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} else if rng.lock().gen_bool(0.05) {
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host_disconnected.store(true, SeqCst);
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server.forbid_connections();
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server.disconnect_client(user_ids[0]);
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cx.foreground().advance_clock(RECEIVE_TIMEOUT);
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let mut clients = futures::future::join_all(clients).await;
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cx.foreground().run_until_parked();
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let store = server.store.read();
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let (host, host_cx) = clients.remove(0);
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let (host, mut host_cx) = clients.remove(0);
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host.project
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.as_ref()
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.unwrap()
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.read_with(&host_cx, |project, _| assert!(!project.is_shared()));
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for (guest, guest_cx) in clients {
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assert!(store
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for (guest, mut guest_cx) in clients {
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assert!(server
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.store
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.read()
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.contacts_for_user(guest.current_user_id(&guest_cx))
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.is_empty());
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guest
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@ -5225,7 +5231,9 @@ mod tests {
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.as_ref()
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.unwrap()
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.read_with(&guest_cx, |project, _| assert!(project.is_read_only()));
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guest_cx.update(|_| drop(guest));
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}
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host_cx.update(|_| drop(host));
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return;
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}
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@ -5619,121 +5627,148 @@ mod tests {
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}
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async fn simulate_host(
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&mut self,
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mut self,
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project: ModelHandle<Project>,
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files: Arc<Mutex<Vec<PathBuf>>>,
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operations: Rc<Cell<usize>>,
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max_operations: usize,
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rng: Arc<Mutex<StdRng>>,
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cx: &mut TestAppContext,
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) -> anyhow::Result<()> {
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let fs = project.read_with(cx, |project, _| project.fs().clone());
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while operations.get() < max_operations {
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operations.set(operations.get() + 1);
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mut cx: TestAppContext,
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) -> (Self, TestAppContext) {
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async fn simulate_host_internal(
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client: &mut TestClient,
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project: ModelHandle<Project>,
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files: Arc<Mutex<Vec<PathBuf>>>,
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operations: Rc<Cell<usize>>,
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max_operations: usize,
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rng: Arc<Mutex<StdRng>>,
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cx: &mut TestAppContext,
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) -> anyhow::Result<()> {
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let fs = project.read_with(cx, |project, _| project.fs().clone());
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while operations.get() < max_operations {
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operations.set(operations.get() + 1);
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let distribution = rng.lock().gen_range::<usize, _>(0..100);
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match distribution {
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0..=20 if !files.lock().is_empty() => {
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let path = files.lock().choose(&mut *rng.lock()).unwrap().clone();
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let mut path = path.as_path();
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while let Some(parent_path) = path.parent() {
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path = parent_path;
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let distribution = rng.lock().gen_range::<usize, _>(0..100);
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match distribution {
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0..=20 if !files.lock().is_empty() => {
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let path = files.lock().choose(&mut *rng.lock()).unwrap().clone();
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let mut path = path.as_path();
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while let Some(parent_path) = path.parent() {
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path = parent_path;
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if rng.lock().gen() {
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break;
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}
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}
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log::info!("Host: find/create local worktree {:?}", path);
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let find_or_create_worktree = project.update(cx, |project, cx| {
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project.find_or_create_local_worktree(path, true, cx)
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});
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if rng.lock().gen() {
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break;
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cx.background().spawn(find_or_create_worktree).detach();
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} else {
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find_or_create_worktree.await?;
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}
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}
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log::info!("Host: find/create local worktree {:?}", path);
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let find_or_create_worktree = project.update(cx, |project, cx| {
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project.find_or_create_local_worktree(path, true, cx)
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});
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if rng.lock().gen() {
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cx.background().spawn(find_or_create_worktree).detach();
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} else {
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find_or_create_worktree.await?;
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}
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}
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10..=80 if !files.lock().is_empty() => {
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let buffer = if self.buffers.is_empty() || rng.lock().gen() {
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let file = files.lock().choose(&mut *rng.lock()).unwrap().clone();
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let (worktree, path) = project
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.update(cx, |project, cx| {
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project.find_or_create_local_worktree(file.clone(), true, cx)
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})
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.await?;
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let project_path =
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worktree.read_with(cx, |worktree, _| (worktree.id(), path));
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log::info!(
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"Host: opening path {:?}, worktree {}, relative_path {:?}",
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file,
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project_path.0,
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project_path.1
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);
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let buffer = project
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.update(cx, |project, cx| project.open_buffer(project_path, cx))
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.await
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.unwrap();
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self.buffers.insert(buffer.clone());
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buffer
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} else {
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self.buffers
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.iter()
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.choose(&mut *rng.lock())
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.unwrap()
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.clone()
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};
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if rng.lock().gen_bool(0.1) {
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cx.update(|cx| {
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10..=80 if !files.lock().is_empty() => {
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let buffer = if client.buffers.is_empty() || rng.lock().gen() {
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let file = files.lock().choose(&mut *rng.lock()).unwrap().clone();
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let (worktree, path) = project
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.update(cx, |project, cx| {
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project.find_or_create_local_worktree(
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file.clone(),
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true,
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cx,
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)
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})
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.await?;
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let project_path =
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worktree.read_with(cx, |worktree, _| (worktree.id(), path));
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log::info!(
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"Host: dropping buffer {:?}",
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buffer.read(cx).file().unwrap().full_path(cx)
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"Host: opening path {:?}, worktree {}, relative_path {:?}",
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file,
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project_path.0,
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project_path.1
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);
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self.buffers.remove(&buffer);
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drop(buffer);
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});
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} else {
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buffer.update(cx, |buffer, cx| {
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log::info!(
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"Host: updating buffer {:?} ({})",
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buffer.file().unwrap().full_path(cx),
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buffer.remote_id()
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);
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buffer.randomly_edit(&mut *rng.lock(), 5, cx)
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});
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let buffer = project
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.update(cx, |project, cx| project.open_buffer(project_path, cx))
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.await
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.unwrap();
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client.buffers.insert(buffer.clone());
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buffer
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} else {
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client
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.buffers
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.iter()
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.choose(&mut *rng.lock())
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.unwrap()
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.clone()
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};
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if rng.lock().gen_bool(0.1) {
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cx.update(|cx| {
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log::info!(
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"Host: dropping buffer {:?}",
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buffer.read(cx).file().unwrap().full_path(cx)
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);
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client.buffers.remove(&buffer);
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drop(buffer);
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});
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} else {
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buffer.update(cx, |buffer, cx| {
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log::info!(
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"Host: updating buffer {:?} ({})",
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buffer.file().unwrap().full_path(cx),
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buffer.remote_id()
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);
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buffer.randomly_edit(&mut *rng.lock(), 5, cx)
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});
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}
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}
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_ => loop {
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let path_component_count = rng.lock().gen_range::<usize, _>(1..=5);
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let mut path = PathBuf::new();
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path.push("/");
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for _ in 0..path_component_count {
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let letter = rng.lock().gen_range(b'a'..=b'z');
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path.push(std::str::from_utf8(&[letter]).unwrap());
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}
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path.set_extension("rs");
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let parent_path = path.parent().unwrap();
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log::info!("Host: creating file {:?}", path,);
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if fs.create_dir(&parent_path).await.is_ok()
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&& fs.create_file(&path, Default::default()).await.is_ok()
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{
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files.lock().push(path);
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break;
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} else {
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log::info!("Host: cannot create file");
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}
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},
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}
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_ => loop {
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let path_component_count = rng.lock().gen_range::<usize, _>(1..=5);
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let mut path = PathBuf::new();
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path.push("/");
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for _ in 0..path_component_count {
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let letter = rng.lock().gen_range(b'a'..=b'z');
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path.push(std::str::from_utf8(&[letter]).unwrap());
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}
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path.set_extension("rs");
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let parent_path = path.parent().unwrap();
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log::info!("Host: creating file {:?}", path,);
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if fs.create_dir(&parent_path).await.is_ok()
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&& fs.create_file(&path, Default::default()).await.is_ok()
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{
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files.lock().push(path);
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break;
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} else {
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log::info!("Host: cannot create file");
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}
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},
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cx.background().simulate_random_delay().await;
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}
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cx.background().simulate_random_delay().await;
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Ok(())
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}
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self.project = Some(project);
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simulate_host_internal(
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&mut self,
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project.clone(),
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files,
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operations,
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max_operations,
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rng,
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&mut cx,
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)
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.log_err()
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.await;
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log::info!("Host done");
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Ok(())
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self.project = Some(project);
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(self, cx)
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}
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pub async fn simulate_guest(
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@ -5743,244 +5778,292 @@ mod tests {
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operations: Rc<Cell<usize>>,
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max_operations: usize,
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rng: Arc<Mutex<StdRng>>,
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host_disconnected: Rc<AtomicBool>,
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mut cx: TestAppContext,
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) -> (Self, TestAppContext) {
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while operations.get() < max_operations {
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let buffer = if self.buffers.is_empty() || rng.lock().gen() {
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let worktree = if let Some(worktree) = project.read_with(&cx, |project, cx| {
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project
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.worktrees(&cx)
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.filter(|worktree| {
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let worktree = worktree.read(cx);
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worktree.is_visible()
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&& worktree.entries(false).any(|e| e.is_file())
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async fn simulate_guest_internal(
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client: &mut TestClient,
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guest_id: usize,
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project: ModelHandle<Project>,
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operations: Rc<Cell<usize>>,
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max_operations: usize,
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rng: Arc<Mutex<StdRng>>,
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cx: &mut TestAppContext,
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) -> anyhow::Result<()> {
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while operations.get() < max_operations {
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let buffer = if client.buffers.is_empty() || rng.lock().gen() {
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let worktree = if let Some(worktree) =
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project.read_with(cx, |project, cx| {
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project
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.worktrees(&cx)
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.filter(|worktree| {
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let worktree = worktree.read(cx);
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worktree.is_visible()
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&& worktree.entries(false).any(|e| e.is_file())
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})
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.choose(&mut *rng.lock())
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}) {
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worktree
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} else {
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cx.background().simulate_random_delay().await;
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continue;
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};
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operations.set(operations.get() + 1);
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let (worktree_root_name, project_path) =
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worktree.read_with(cx, |worktree, _| {
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let entry = worktree
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.entries(false)
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.filter(|e| e.is_file())
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.choose(&mut *rng.lock())
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.unwrap();
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(
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worktree.root_name().to_string(),
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(worktree.id(), entry.path.clone()),
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)
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});
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log::info!(
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"Guest {}: opening path {:?} in worktree {} ({})",
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guest_id,
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project_path.1,
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project_path.0,
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worktree_root_name,
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);
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let buffer = project
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.update(cx, |project, cx| {
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project.open_buffer(project_path.clone(), cx)
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})
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.choose(&mut *rng.lock())
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}) {
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worktree
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.await?;
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log::info!(
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"Guest {}: opened path {:?} in worktree {} ({}) with buffer id {}",
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guest_id,
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project_path.1,
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project_path.0,
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worktree_root_name,
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buffer.read_with(cx, |buffer, _| buffer.remote_id())
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);
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client.buffers.insert(buffer.clone());
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buffer
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} else {
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cx.background().simulate_random_delay().await;
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continue;
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operations.set(operations.get() + 1);
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client
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.buffers
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.iter()
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.choose(&mut *rng.lock())
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.unwrap()
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.clone()
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};
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operations.set(operations.get() + 1);
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let (worktree_root_name, project_path) =
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worktree.read_with(&cx, |worktree, _| {
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let entry = worktree
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.entries(false)
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.filter(|e| e.is_file())
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.choose(&mut *rng.lock())
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.unwrap();
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(
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worktree.root_name().to_string(),
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(worktree.id(), entry.path.clone()),
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)
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});
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log::info!(
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"Guest {}: opening path {:?} in worktree {} ({})",
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guest_id,
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project_path.1,
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project_path.0,
|
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worktree_root_name,
|
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);
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let buffer = project
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.update(&mut cx, |project, cx| {
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project.open_buffer(project_path.clone(), cx)
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})
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.await
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.unwrap();
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log::info!(
|
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"Guest {}: opened path {:?} in worktree {} ({}) with buffer id {}",
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guest_id,
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project_path.1,
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project_path.0,
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worktree_root_name,
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buffer.read_with(&cx, |buffer, _| buffer.remote_id())
|
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);
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self.buffers.insert(buffer.clone());
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buffer
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} else {
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operations.set(operations.get() + 1);
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|
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self.buffers
|
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.iter()
|
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.choose(&mut *rng.lock())
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.unwrap()
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.clone()
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};
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|
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let choice = rng.lock().gen_range(0..100);
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match choice {
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0..=9 => {
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cx.update(|cx| {
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log::info!(
|
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"Guest {}: dropping buffer {:?}",
|
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guest_id,
|
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buffer.read(cx).file().unwrap().full_path(cx)
|
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);
|
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self.buffers.remove(&buffer);
|
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drop(buffer);
|
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});
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}
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10..=19 => {
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let completions = project.update(&mut cx, |project, cx| {
|
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log::info!(
|
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"Guest {}: requesting completions for buffer {} ({:?})",
|
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guest_id,
|
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buffer.read(cx).remote_id(),
|
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buffer.read(cx).file().unwrap().full_path(cx)
|
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);
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let offset = rng.lock().gen_range(0..=buffer.read(cx).len());
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project.completions(&buffer, offset, cx)
|
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});
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let completions = cx.background().spawn(async move {
|
||||
completions.await.expect("completions request failed");
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching completions request", guest_id);
|
||||
completions.detach();
|
||||
} else {
|
||||
completions.await;
|
||||
let choice = rng.lock().gen_range(0..100);
|
||||
match choice {
|
||||
0..=9 => {
|
||||
cx.update(|cx| {
|
||||
log::info!(
|
||||
"Guest {}: dropping buffer {:?}",
|
||||
guest_id,
|
||||
buffer.read(cx).file().unwrap().full_path(cx)
|
||||
);
|
||||
client.buffers.remove(&buffer);
|
||||
drop(buffer);
|
||||
});
|
||||
}
|
||||
10..=19 => {
|
||||
let completions = project.update(cx, |project, cx| {
|
||||
log::info!(
|
||||
"Guest {}: requesting completions for buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.read(cx).remote_id(),
|
||||
buffer.read(cx).file().unwrap().full_path(cx)
|
||||
);
|
||||
let offset = rng.lock().gen_range(0..=buffer.read(cx).len());
|
||||
project.completions(&buffer, offset, cx)
|
||||
});
|
||||
let completions = cx.background().spawn(async move {
|
||||
completions
|
||||
.await
|
||||
.map_err(|err| anyhow!("completions request failed: {:?}", err))
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching completions request", guest_id);
|
||||
cx.update(|cx| completions.detach_and_log_err(cx));
|
||||
} else {
|
||||
completions.await?;
|
||||
}
|
||||
}
|
||||
20..=29 => {
|
||||
let code_actions = project.update(cx, |project, cx| {
|
||||
log::info!(
|
||||
"Guest {}: requesting code actions for buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.read(cx).remote_id(),
|
||||
buffer.read(cx).file().unwrap().full_path(cx)
|
||||
);
|
||||
let range = buffer.read(cx).random_byte_range(0, &mut *rng.lock());
|
||||
project.code_actions(&buffer, range, cx)
|
||||
});
|
||||
let code_actions = cx.background().spawn(async move {
|
||||
code_actions.await.map_err(|err| {
|
||||
anyhow!("code actions request failed: {:?}", err)
|
||||
})
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching code actions request", guest_id);
|
||||
cx.update(|cx| code_actions.detach_and_log_err(cx));
|
||||
} else {
|
||||
code_actions.await?;
|
||||
}
|
||||
}
|
||||
30..=39 if buffer.read_with(cx, |buffer, _| buffer.is_dirty()) => {
|
||||
let (requested_version, save) = buffer.update(cx, |buffer, cx| {
|
||||
log::info!(
|
||||
"Guest {}: saving buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.remote_id(),
|
||||
buffer.file().unwrap().full_path(cx)
|
||||
);
|
||||
(buffer.version(), buffer.save(cx))
|
||||
});
|
||||
let save = cx.background().spawn(async move {
|
||||
let (saved_version, _) = save
|
||||
.await
|
||||
.map_err(|err| anyhow!("save request failed: {:?}", err))?;
|
||||
assert!(saved_version.observed_all(&requested_version));
|
||||
Ok::<_, anyhow::Error>(())
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching save request", guest_id);
|
||||
cx.update(|cx| save.detach_and_log_err(cx));
|
||||
} else {
|
||||
save.await?;
|
||||
}
|
||||
}
|
||||
40..=44 => {
|
||||
let prepare_rename = project.update(cx, |project, cx| {
|
||||
log::info!(
|
||||
"Guest {}: preparing rename for buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.read(cx).remote_id(),
|
||||
buffer.read(cx).file().unwrap().full_path(cx)
|
||||
);
|
||||
let offset = rng.lock().gen_range(0..=buffer.read(cx).len());
|
||||
project.prepare_rename(buffer, offset, cx)
|
||||
});
|
||||
let prepare_rename = cx.background().spawn(async move {
|
||||
prepare_rename.await.map_err(|err| {
|
||||
anyhow!("prepare rename request failed: {:?}", err)
|
||||
})
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching prepare rename request", guest_id);
|
||||
cx.update(|cx| prepare_rename.detach_and_log_err(cx));
|
||||
} else {
|
||||
prepare_rename.await?;
|
||||
}
|
||||
}
|
||||
45..=49 => {
|
||||
let definitions = project.update(cx, |project, cx| {
|
||||
log::info!(
|
||||
"Guest {}: requesting definitions for buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.read(cx).remote_id(),
|
||||
buffer.read(cx).file().unwrap().full_path(cx)
|
||||
);
|
||||
let offset = rng.lock().gen_range(0..=buffer.read(cx).len());
|
||||
project.definition(&buffer, offset, cx)
|
||||
});
|
||||
let definitions = cx.background().spawn(async move {
|
||||
definitions
|
||||
.await
|
||||
.map_err(|err| anyhow!("definitions request failed: {:?}", err))
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching definitions request", guest_id);
|
||||
cx.update(|cx| definitions.detach_and_log_err(cx));
|
||||
} else {
|
||||
client
|
||||
.buffers
|
||||
.extend(definitions.await?.into_iter().map(|loc| loc.buffer));
|
||||
}
|
||||
}
|
||||
50..=54 => {
|
||||
let highlights = project.update(cx, |project, cx| {
|
||||
log::info!(
|
||||
"Guest {}: requesting highlights for buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.read(cx).remote_id(),
|
||||
buffer.read(cx).file().unwrap().full_path(cx)
|
||||
);
|
||||
let offset = rng.lock().gen_range(0..=buffer.read(cx).len());
|
||||
project.document_highlights(&buffer, offset, cx)
|
||||
});
|
||||
let highlights = cx.background().spawn(async move {
|
||||
highlights
|
||||
.await
|
||||
.map_err(|err| anyhow!("highlights request failed: {:?}", err))
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching highlights request", guest_id);
|
||||
cx.update(|cx| highlights.detach_and_log_err(cx));
|
||||
} else {
|
||||
highlights.await?;
|
||||
}
|
||||
}
|
||||
55..=59 => {
|
||||
let search = project.update(cx, |project, cx| {
|
||||
let query = rng.lock().gen_range('a'..='z');
|
||||
log::info!("Guest {}: project-wide search {:?}", guest_id, query);
|
||||
project.search(SearchQuery::text(query, false, false), cx)
|
||||
});
|
||||
let search = cx.background().spawn(async move {
|
||||
search
|
||||
.await
|
||||
.map_err(|err| anyhow!("search request failed: {:?}", err))
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching search request", guest_id);
|
||||
cx.update(|cx| search.detach_and_log_err(cx));
|
||||
} else {
|
||||
client.buffers.extend(search.await?.into_keys());
|
||||
}
|
||||
}
|
||||
_ => {
|
||||
buffer.update(cx, |buffer, cx| {
|
||||
log::info!(
|
||||
"Guest {}: updating buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.remote_id(),
|
||||
buffer.file().unwrap().full_path(cx)
|
||||
);
|
||||
buffer.randomly_edit(&mut *rng.lock(), 5, cx)
|
||||
});
|
||||
}
|
||||
}
|
||||
20..=29 => {
|
||||
let code_actions = project.update(&mut cx, |project, cx| {
|
||||
log::info!(
|
||||
"Guest {}: requesting code actions for buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.read(cx).remote_id(),
|
||||
buffer.read(cx).file().unwrap().full_path(cx)
|
||||
);
|
||||
let range = buffer.read(cx).random_byte_range(0, &mut *rng.lock());
|
||||
project.code_actions(&buffer, range, cx)
|
||||
});
|
||||
let code_actions = cx.background().spawn(async move {
|
||||
code_actions.await.expect("code actions request failed");
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching code actions request", guest_id);
|
||||
code_actions.detach();
|
||||
} else {
|
||||
code_actions.await;
|
||||
}
|
||||
}
|
||||
30..=39 if buffer.read_with(&cx, |buffer, _| buffer.is_dirty()) => {
|
||||
let (requested_version, save) = buffer.update(&mut cx, |buffer, cx| {
|
||||
log::info!(
|
||||
"Guest {}: saving buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.remote_id(),
|
||||
buffer.file().unwrap().full_path(cx)
|
||||
);
|
||||
(buffer.version(), buffer.save(cx))
|
||||
});
|
||||
let save = cx.background().spawn(async move {
|
||||
let (saved_version, _) = save.await.expect("save request failed");
|
||||
assert!(saved_version.observed_all(&requested_version));
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching save request", guest_id);
|
||||
save.detach();
|
||||
} else {
|
||||
save.await;
|
||||
}
|
||||
}
|
||||
40..=44 => {
|
||||
let prepare_rename = project.update(&mut cx, |project, cx| {
|
||||
log::info!(
|
||||
"Guest {}: preparing rename for buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.read(cx).remote_id(),
|
||||
buffer.read(cx).file().unwrap().full_path(cx)
|
||||
);
|
||||
let offset = rng.lock().gen_range(0..=buffer.read(cx).len());
|
||||
project.prepare_rename(buffer, offset, cx)
|
||||
});
|
||||
let prepare_rename = cx.background().spawn(async move {
|
||||
prepare_rename.await.expect("prepare rename request failed");
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching prepare rename request", guest_id);
|
||||
prepare_rename.detach();
|
||||
} else {
|
||||
prepare_rename.await;
|
||||
}
|
||||
}
|
||||
45..=49 => {
|
||||
let definitions = project.update(&mut cx, |project, cx| {
|
||||
log::info!(
|
||||
"Guest {}: requesting definitions for buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.read(cx).remote_id(),
|
||||
buffer.read(cx).file().unwrap().full_path(cx)
|
||||
);
|
||||
let offset = rng.lock().gen_range(0..=buffer.read(cx).len());
|
||||
project.definition(&buffer, offset, cx)
|
||||
});
|
||||
let definitions = cx.background().spawn(async move {
|
||||
definitions.await.expect("definitions request failed")
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching definitions request", guest_id);
|
||||
definitions.detach();
|
||||
} else {
|
||||
self.buffers
|
||||
.extend(definitions.await.into_iter().map(|loc| loc.buffer));
|
||||
}
|
||||
}
|
||||
50..=54 => {
|
||||
let highlights = project.update(&mut cx, |project, cx| {
|
||||
log::info!(
|
||||
"Guest {}: requesting highlights for buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.read(cx).remote_id(),
|
||||
buffer.read(cx).file().unwrap().full_path(cx)
|
||||
);
|
||||
let offset = rng.lock().gen_range(0..=buffer.read(cx).len());
|
||||
project.document_highlights(&buffer, offset, cx)
|
||||
});
|
||||
let highlights = cx.background().spawn(async move {
|
||||
highlights.await.expect("highlights request failed");
|
||||
});
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching highlights request", guest_id);
|
||||
highlights.detach();
|
||||
} else {
|
||||
highlights.await;
|
||||
}
|
||||
}
|
||||
55..=59 => {
|
||||
let search = project.update(&mut cx, |project, cx| {
|
||||
let query = rng.lock().gen_range('a'..='z');
|
||||
log::info!("Guest {}: project-wide search {:?}", guest_id, query);
|
||||
project.search(SearchQuery::text(query, false, false), cx)
|
||||
});
|
||||
let search = cx
|
||||
.background()
|
||||
.spawn(async move { search.await.expect("search request failed") });
|
||||
if rng.lock().gen_bool(0.3) {
|
||||
log::info!("Guest {}: detaching search request", guest_id);
|
||||
search.detach();
|
||||
} else {
|
||||
self.buffers.extend(search.await.into_keys());
|
||||
}
|
||||
}
|
||||
_ => {
|
||||
buffer.update(&mut cx, |buffer, cx| {
|
||||
log::info!(
|
||||
"Guest {}: updating buffer {} ({:?})",
|
||||
guest_id,
|
||||
buffer.remote_id(),
|
||||
buffer.file().unwrap().full_path(cx)
|
||||
);
|
||||
buffer.randomly_edit(&mut *rng.lock(), 5, cx)
|
||||
});
|
||||
}
|
||||
cx.background().simulate_random_delay().await;
|
||||
}
|
||||
cx.background().simulate_random_delay().await;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
log::info!("Guest {} done", guest_id);
|
||||
match simulate_guest_internal(
|
||||
&mut self,
|
||||
guest_id,
|
||||
project.clone(),
|
||||
operations,
|
||||
max_operations,
|
||||
rng,
|
||||
&mut cx,
|
||||
)
|
||||
.await
|
||||
{
|
||||
Ok(()) => log::info!("guest {} done", guest_id),
|
||||
Err(err) => {
|
||||
if host_disconnected.load(SeqCst) {
|
||||
log::error!("guest {} simulation error - {:?}", guest_id, err);
|
||||
} else {
|
||||
panic!("guest {} simulation error - {:?}", guest_id, err);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
self.project = Some(project);
|
||||
(self, cx)
|
||||
|
|
|
|||
Loading…
Reference in a new issue