Request definitions as guests in random collaboration integration test

Co-Authored-By: Nathan Sobo <nathan@zed.dev>
This commit is contained in:
Max Brunsfeld 2022-02-22 12:03:45 -08:00
parent 64098247cb
commit dbe9c54857

View file

@ -1165,7 +1165,7 @@ mod tests {
use serde_json::json;
use sqlx::types::time::OffsetDateTime;
use std::{
cell::{Cell, RefCell},
cell::Cell,
env,
ops::Deref,
path::Path,
@ -3840,7 +3840,7 @@ mod tests {
.map(|i| i.parse().expect("invalid `OPERATIONS` variable"))
.unwrap_or(10);
let rng = Rc::new(RefCell::new(rng));
let rng = Arc::new(Mutex::new(rng));
let guest_lang_registry = Arc::new(LanguageRegistry::new());
let (language_server_config, _fake_language_servers) = LanguageServerConfig::fake();
@ -3906,7 +3906,7 @@ mod tests {
while operations.get() < max_operations {
cx.background().simulate_random_delay().await;
if clients.len() < max_peers && rng.borrow_mut().gen_bool(0.05) {
if clients.len() < max_peers && rng.lock().gen_bool(0.05) {
operations.set(operations.get() + 1);
let guest_id = clients.len();
@ -4233,11 +4233,16 @@ mod tests {
mut language_server_config: LanguageServerConfig,
operations: Rc<Cell<usize>>,
max_operations: usize,
rng: Rc<RefCell<StdRng>>,
rng: Arc<Mutex<StdRng>>,
mut cx: TestAppContext,
) -> impl Future<Output = (Self, TestAppContext)> {
let files: Arc<Mutex<Vec<PathBuf>>> = Default::default();
// Set up a fake language server.
language_server_config.set_fake_initializer(|fake_server| {
language_server_config.set_fake_initializer({
let rng = rng.clone();
let files = files.clone();
move |fake_server| {
fake_server.handle_request::<lsp::request::Completion, _>(|_| {
Some(lsp::CompletionResponse::Array(vec![lsp::CompletionItem {
text_edit: Some(lsp::CompletionTextEdit::Edit(lsp::TextEdit {
@ -4266,6 +4271,28 @@ mod tests {
params.position,
)))
});
fake_server.handle_request::<lsp::request::GotoDefinition, _>({
let files = files.clone();
let rng = rng.clone();
move |_| {
let files = files.lock();
let mut rng = rng.lock();
let count = rng.gen_range::<usize, _>(1..3);
Some(lsp::GotoDefinitionResponse::Array(
(0..count)
.map(|_| {
let file = files.choose(&mut *rng).unwrap().as_path();
lsp::Location {
uri: lsp::Url::from_file_path(file).unwrap(),
range: Default::default(),
}
})
.collect(),
))
}
});
}
});
project.update(&mut cx, |project, _| {
@ -4282,17 +4309,17 @@ mod tests {
async move {
let fs = project.read_with(&cx, |project, _| project.fs().clone());
let mut files: Vec<PathBuf> = Default::default();
while operations.get() < max_operations {
operations.set(operations.get() + 1);
let distribution = rng.borrow_mut().gen_range(0..100);
let distribution = rng.lock().gen_range::<usize, _>(0..100);
match distribution {
0..=20 if !files.is_empty() => {
let mut path = files.choose(&mut *rng.borrow_mut()).unwrap().as_path();
0..=20 if !files.lock().is_empty() => {
let path = files.lock().choose(&mut *rng.lock()).unwrap().clone();
let mut path = path.as_path();
while let Some(parent_path) = path.parent() {
path = parent_path;
if rng.borrow_mut().gen() {
if rng.lock().gen() {
break;
}
}
@ -4305,9 +4332,9 @@ mod tests {
.await
.unwrap();
}
10..=80 if !files.is_empty() => {
let buffer = if self.buffers.is_empty() || rng.borrow_mut().gen() {
let file = files.choose(&mut *rng.borrow_mut()).unwrap();
10..=80 if !files.lock().is_empty() => {
let buffer = if self.buffers.is_empty() || rng.lock().gen() {
let file = files.lock().choose(&mut *rng.lock()).unwrap().clone();
let (worktree, path) = project
.update(&mut cx, |project, cx| {
project.find_or_create_local_worktree(file, false, cx)
@ -4328,12 +4355,12 @@ mod tests {
} else {
self.buffers
.iter()
.choose(&mut *rng.borrow_mut())
.choose(&mut *rng.lock())
.unwrap()
.clone()
};
if rng.borrow_mut().gen_bool(0.1) {
if rng.lock().gen_bool(0.1) {
cx.update(|cx| {
log::info!(
"Host: dropping buffer {:?}",
@ -4348,26 +4375,27 @@ mod tests {
"Host: updating buffer {:?}",
buffer.file().unwrap().full_path(cx)
);
buffer.randomly_edit(&mut *rng.borrow_mut(), 5, cx)
buffer.randomly_edit(&mut *rng.lock(), 5, cx)
});
}
}
_ => loop {
let path_component_count = rng.borrow_mut().gen_range(1..=5);
let path_component_count = rng.lock().gen_range::<usize, _>(1..=5);
let mut path = PathBuf::new();
path.push("/");
for _ in 0..path_component_count {
let letter = rng.borrow_mut().gen_range(b'a'..=b'z');
let letter = rng.lock().gen_range(b'a'..=b'z');
path.push(std::str::from_utf8(&[letter]).unwrap());
}
path.set_extension("rs");
let parent_path = path.parent().unwrap();
log::info!("Host: creating file {:?}", path);
log::info!("Host: creating file {:?}", path,);
if fs.create_dir(&parent_path).await.is_ok()
&& fs.create_file(&path, Default::default()).await.is_ok()
{
files.push(path);
files.lock().push(path);
break;
} else {
log::info!("Host: cannot create file");
@ -4389,18 +4417,18 @@ mod tests {
project: ModelHandle<Project>,
operations: Rc<Cell<usize>>,
max_operations: usize,
rng: Rc<RefCell<StdRng>>,
rng: Arc<Mutex<StdRng>>,
mut cx: TestAppContext,
) -> (Self, TestAppContext) {
while operations.get() < max_operations {
let buffer = if self.buffers.is_empty() || rng.borrow_mut().gen() {
let buffer = if self.buffers.is_empty() || rng.lock().gen() {
let worktree = if let Some(worktree) = project.read_with(&cx, |project, cx| {
project
.worktrees(&cx)
.filter(|worktree| {
worktree.read(cx).entries(false).any(|e| e.is_file())
})
.choose(&mut *rng.borrow_mut())
.choose(&mut *rng.lock())
}) {
worktree
} else {
@ -4413,7 +4441,7 @@ mod tests {
let entry = worktree
.entries(false)
.filter(|e| e.is_file())
.choose(&mut *rng.borrow_mut())
.choose(&mut *rng.lock())
.unwrap();
(worktree.id(), entry.path.clone())
});
@ -4429,12 +4457,12 @@ mod tests {
self.buffers
.iter()
.choose(&mut *rng.borrow_mut())
.choose(&mut *rng.lock())
.unwrap()
.clone()
};
let choice = rng.borrow_mut().gen_range(0..100);
let choice = rng.lock().gen_range(0..100);
match choice {
0..=9 => {
cx.update(|cx| {
@ -4454,13 +4482,13 @@ mod tests {
guest_id,
buffer.read(cx).file().unwrap().full_path(cx)
);
let offset = rng.borrow_mut().gen_range(0..=buffer.read(cx).len());
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.expect("completions request failed");
});
if rng.borrow_mut().gen_bool(0.3) {
if rng.lock().gen_bool(0.3) {
log::info!("Guest {}: detaching completions request", guest_id);
completions.detach();
} else {
@ -4474,14 +4502,13 @@ mod tests {
guest_id,
buffer.read(cx).file().unwrap().full_path(cx)
);
let range =
buffer.read(cx).random_byte_range(0, &mut *rng.borrow_mut());
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.borrow_mut().gen_bool(0.3) {
if rng.lock().gen_bool(0.3) {
log::info!("Guest {}: detaching code actions request", guest_id);
code_actions.detach();
} else {
@ -4504,7 +4531,7 @@ mod tests {
assert!(saved_version.observed_all(&requested_version));
});
});
if rng.borrow_mut().gen_bool(0.3) {
if rng.lock().gen_bool(0.3) {
log::info!("Guest {}: detaching save request", guest_id);
save.detach();
} else {
@ -4518,19 +4545,39 @@ mod tests {
guest_id,
buffer.read(cx).file().unwrap().full_path(cx)
);
let offset = rng.borrow_mut().gen_range(0..=buffer.read(cx).len());
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.borrow_mut().gen_bool(0.3) {
if rng.lock().gen_bool(0.3) {
log::info!("Guest {}: detaching prepare rename request", guest_id);
prepare_rename.detach();
} else {
prepare_rename.await;
}
}
46..=49 => {
let definitions = project.update(&mut cx, |project, cx| {
log::info!(
"Guest {}: requesting defintions for buffer {:?}",
guest_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 {
definitions.await;
}
}
_ => {
buffer.update(&mut cx, |buffer, cx| {
log::info!(
@ -4538,7 +4585,7 @@ mod tests {
guest_id,
buffer.file().unwrap().full_path(cx)
);
buffer.randomly_edit(&mut *rng.borrow_mut(), 5, cx)
buffer.randomly_edit(&mut *rng.lock(), 5, cx)
});
}
}