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Add a test for PageUp/PageDown in completion list (#13670)

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This is just tests to verify [the fix for PageUp/PageDown in the
completions list](6e1b99b03935922511cdf01978f24abedd0d1868) that was
previously added works properly. @SomeoneToIgnore Please check when you
have a moment. Thanks

Release Notes:

- N/A
This commit is contained in:
Aleksei Gusev 2024-06-30 16:03:55 +03:00 • committed by GitHub
parent e650c0166d
commit 83592306c5
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1 changed files with 67 additions and 0 deletions
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67
crates/editor/src/editor_tests.rs
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@ -7019,6 +7019,73 @@ async fn test_completion(cx: &mut gpui::TestAppContext) {
apply_additional_edits.await.unwrap();
}
#[gpui::test]
async fn test_completion_page_up_down_keys(cx: &mut gpui::TestAppContext) {
init_test(cx, |_| {});
let mut cx = EditorLspTestContext::new_rust(
lsp::ServerCapabilities {
completion_provider: Some(lsp::CompletionOptions {
trigger_characters: Some(vec![".".to_string()]),
..Default::default()
}),
..Default::default()
},
cx,
)
.await;
cx.lsp
.handle_request::<lsp::request::Completion, _, _>(move |_, _| async move {
Ok(Some(lsp::CompletionResponse::Array(vec![
lsp::CompletionItem {
label: "first".into(),
..Default::default()
},
lsp::CompletionItem {
label: "last".into(),
..Default::default()
},
])))
});
cx.set_state("variableˇ");
cx.simulate_keystroke(".");
cx.executor().run_until_parked();
cx.update_editor(|editor, _| {
if let Some(ContextMenu::Completions(menu)) = editor.context_menu.read().as_ref() {
assert_eq!(
menu.matches.iter().map(|m| &m.string).collect::<Vec<_>>(),
&["first", "last"]
);
} else {
panic!("expected completion menu to be open");
}
});
cx.update_editor(|editor, cx| {
editor.move_page_down(&MovePageDown::default(), cx);
if let Some(ContextMenu::Completions(menu)) = editor.context_menu.read().as_ref() {
assert!(
menu.selected_item == 1,
"expected PageDown to select the last item from the context menu"
);
} else {
panic!("expected completion menu to stay open after PageDown");
}
});
cx.update_editor(|editor, cx| {
editor.move_page_up(&MovePageUp::default(), cx);
if let Some(ContextMenu::Completions(menu)) = editor.context_menu.read().as_ref() {
assert!(
menu.selected_item == 0,
"expected PageUp to select the first item from the context menu"
);
} else {
panic!("expected completion menu to stay open after PageUp");
}
});
}
#[gpui::test]
async fn test_no_duplicated_completion_requests(cx: &mut gpui::TestAppContext) {
init_test(cx, |_| {});