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Use fake file system for buffer identity test

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This commit is contained in:
Antonio Scandurra 2022-10-13 09:33:55 +02:00
parent f28cc5ca0c
commit 37a0fd33c5
1 changed files with 16 additions and 8 deletions
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24
crates/project/src/project_tests.rs
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@ -2261,14 +2261,22 @@ async fn test_rescan_and_remote_updates(
}
#[gpui::test(iterations = 10)]
async fn test_buffer_identity_across_renames(cx: &mut gpui::TestAppContext) {
let dir = temp_tree(json!({
"a": {
"file1": "",
}
}));
async fn test_buffer_identity_across_renames(
deterministic: Arc<Deterministic>,
cx: &mut gpui::TestAppContext,
) {
let fs = FakeFs::new(cx.background());
fs.insert_tree(
"/dir",
json!({
"a": {
"file1": "",
}
}),
)
.await;
let project = Project::test(Arc::new(RealFs), [dir.path()], cx).await;
let project = Project::test(fs, [Path::new("/dir")], cx).await;
let tree = project.read_with(cx, |project, cx| project.worktrees(cx).next().unwrap());
let tree_id = tree.read_with(cx, |tree, _| tree.id());
@ -2297,7 +2305,7 @@ async fn test_buffer_identity_across_renames(cx: &mut gpui::TestAppContext) {
.unwrap()
.await
.unwrap();
tree.flush_fs_events(cx).await;
deterministic.run_until_parked();
assert_eq!(id_for_path("b", cx), dir_id);
assert_eq!(id_for_path("b/file1", cx), file_id);
buffer.read_with(cx, |buffer, _| assert!(!buffer.is_dirty()));