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Test language assignment when new buffers are saved

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This commit is contained in:
Nathan Sobo 2021-09-19 17:33:46 -07:00
parent af99d0ef42
commit 9e6c54ba0c
2 changed files with 10 additions and 4 deletions
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4
zed/src/editor/buffer.rs
View file

@ -801,6 +801,10 @@ impl Buffer {
cx.emit(Event::FileHandleChanged);
}
pub fn language(&self) -> Option<&Arc<Language>> {
self.language.as_ref()
}
pub fn parse_count(&self) -> usize {
self.parse_count
}

10
zed/src/workspace.rs
View file

@ -1476,7 +1476,7 @@ mod tests {
});
cx.simulate_new_path_selection(|parent_dir| {
assert_eq!(parent_dir, dir.path());
Some(parent_dir.join("the-new-name"))
Some(parent_dir.join("the-new-name.rs"))
});
cx.read(|cx| {
assert!(editor.is_dirty(cx));
@ -1489,8 +1489,10 @@ mod tests {
.await;
cx.read(|cx| {
assert!(!editor.is_dirty(cx));
assert_eq!(editor.title(cx), "the-new-name");
assert_eq!(editor.title(cx), "the-new-name.rs");
});
// The language is assigned based on the path
editor.read_with(&cx, |editor, cx| assert!(editor.language(cx).is_some()));
// Edit the file and save it again. This time, there is no filename prompt.
editor.update(&mut cx, |editor, cx| {
@ -1504,7 +1506,7 @@ mod tests {
editor
.condition(&cx, |editor, cx| !editor.is_dirty(cx))
.await;
cx.read(|cx| assert_eq!(editor.title(cx), "the-new-name"));
cx.read(|cx| assert_eq!(editor.title(cx), "the-new-name.rs"));
// Open the same newly-created file in another pane item. The new editor should reuse
// the same buffer.
@ -1512,7 +1514,7 @@ mod tests {
workspace.open_new_file(&OpenNew(app_state.clone()), cx);
workspace.split_pane(workspace.active_pane().clone(), SplitDirection::Right, cx);
assert!(workspace
.open_entry((tree.id(), Path::new("the-new-name").into()), cx)
.open_entry((tree.id(), Path::new("the-new-name.rs").into()), cx)
.is_none());
});
let editor2 = workspace.update(&mut cx, |workspace, cx| {