mirrors/zed
1
0
Fork 0
mirror of https://github.com/zed-industries/zed.git synced 2025-01-12 21:32:40 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

test_navigation_history (pass)

Browse source
This commit is contained in:
Piotr Osiewicz 2023-12-01 20:17:41 +01:00
parent 2ab84b81da
commit 9408eecb6e
1 changed files with 104 additions and 104 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

208
crates/editor2/src/editor_tests.rs
View file

@ -514,123 +514,123 @@ fn test_clone(cx: &mut TestAppContext) {
}
//todo!(editor navigate)
// #[gpui::test]
// async fn test_navigation_history(cx: &mut TestAppContext) {
// init_test(cx, |_| {});
#[gpui::test]
async fn test_navigation_history(cx: &mut TestAppContext) {
init_test(cx, |_| {});
// use workspace::item::Item;
use workspace::item::Item;
// let fs = FakeFs::new(cx.executor());
// let project = Project::test(fs, [], cx).await;
// let workspace = cx.add_window(|cx| Workspace::test_new(project, cx));
// let pane = workspace
// .update(cx, |workspace, _| workspace.active_pane().clone())
// .unwrap();
let fs = FakeFs::new(cx.executor());
let project = Project::test(fs, [], cx).await;
let workspace = cx.add_window(|cx| Workspace::test_new(project, cx));
let pane = workspace
.update(cx, |workspace, _| workspace.active_pane().clone())
.unwrap();
// workspace.update(cx, |v, cx| {
// cx.build_view(|cx| {
// let buffer = MultiBuffer::build_simple(&sample_text(300, 5, 'a'), cx);
// let mut editor = build_editor(buffer.clone(), cx);
// let handle = cx.view();
// editor.set_nav_history(Some(pane.read(cx).nav_history_for_item(&handle)));
workspace.update(cx, |v, cx| {
cx.build_view(|cx| {
let buffer = MultiBuffer::build_simple(&sample_text(300, 5, 'a'), cx);
let mut editor = build_editor(buffer.clone(), cx);
let handle = cx.view();
editor.set_nav_history(Some(pane.read(cx).nav_history_for_item(&handle)));
// fn pop_history(editor: &mut Editor, cx: &mut WindowContext) -> Option<NavigationEntry> {
// editor.nav_history.as_mut().unwrap().pop_backward(cx)
// }
fn pop_history(editor: &mut Editor, cx: &mut WindowContext) -> Option<NavigationEntry> {
editor.nav_history.as_mut().unwrap().pop_backward(cx)
}
// // Move the cursor a small distance.
// // Nothing is added to the navigation history.
// editor.change_selections(None, cx, |s| {
// s.select_display_ranges([DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0)])
// });
// editor.change_selections(None, cx, |s| {
// s.select_display_ranges([DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0)])
// });
// assert!(pop_history(&mut editor, cx).is_none());
// Move the cursor a small distance.
// Nothing is added to the navigation history.
editor.change_selections(None, cx, |s| {
s.select_display_ranges([DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0)])
});
editor.change_selections(None, cx, |s| {
s.select_display_ranges([DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0)])
});
assert!(pop_history(&mut editor, cx).is_none());
// // Move the cursor a large distance.
// // The history can jump back to the previous position.
// editor.change_selections(None, cx, |s| {
// s.select_display_ranges([DisplayPoint::new(13, 0)..DisplayPoint::new(13, 3)])
// });
// let nav_entry = pop_history(&mut editor, cx).unwrap();
// editor.navigate(nav_entry.data.unwrap(), cx);
// assert_eq!(nav_entry.item.id(), cx.entity_id());
// assert_eq!(
// editor.selections.display_ranges(cx),
// &[DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0)]
// );
// assert!(pop_history(&mut editor, cx).is_none());
// Move the cursor a large distance.
// The history can jump back to the previous position.
editor.change_selections(None, cx, |s| {
s.select_display_ranges([DisplayPoint::new(13, 0)..DisplayPoint::new(13, 3)])
});
let nav_entry = pop_history(&mut editor, cx).unwrap();
editor.navigate(nav_entry.data.unwrap(), cx);
assert_eq!(nav_entry.item.id(), cx.entity_id());
assert_eq!(
editor.selections.display_ranges(cx),
&[DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0)]
);
assert!(pop_history(&mut editor, cx).is_none());
// // Move the cursor a small distance via the mouse.
// // Nothing is added to the navigation history.
// editor.begin_selection(DisplayPoint::new(5, 0), false, 1, cx);
// editor.end_selection(cx);
// assert_eq!(
// editor.selections.display_ranges(cx),
// &[DisplayPoint::new(5, 0)..DisplayPoint::new(5, 0)]
// );
// assert!(pop_history(&mut editor, cx).is_none());
// Move the cursor a small distance via the mouse.
// Nothing is added to the navigation history.
editor.begin_selection(DisplayPoint::new(5, 0), false, 1, cx);
editor.end_selection(cx);
assert_eq!(
editor.selections.display_ranges(cx),
&[DisplayPoint::new(5, 0)..DisplayPoint::new(5, 0)]
);
assert!(pop_history(&mut editor, cx).is_none());
// // Move the cursor a large distance via the mouse.
// // The history can jump back to the previous position.
// editor.begin_selection(DisplayPoint::new(15, 0), false, 1, cx);
// editor.end_selection(cx);
// assert_eq!(
// editor.selections.display_ranges(cx),
// &[DisplayPoint::new(15, 0)..DisplayPoint::new(15, 0)]
// );
// let nav_entry = pop_history(&mut editor, cx).unwrap();
// editor.navigate(nav_entry.data.unwrap(), cx);
// assert_eq!(nav_entry.item.id(), cx.entity_id());
// assert_eq!(
// editor.selections.display_ranges(cx),
// &[DisplayPoint::new(5, 0)..DisplayPoint::new(5, 0)]
// );
// assert!(pop_history(&mut editor, cx).is_none());
// Move the cursor a large distance via the mouse.
// The history can jump back to the previous position.
editor.begin_selection(DisplayPoint::new(15, 0), false, 1, cx);
editor.end_selection(cx);
assert_eq!(
editor.selections.display_ranges(cx),
&[DisplayPoint::new(15, 0)..DisplayPoint::new(15, 0)]
);
let nav_entry = pop_history(&mut editor, cx).unwrap();
editor.navigate(nav_entry.data.unwrap(), cx);
assert_eq!(nav_entry.item.id(), cx.entity_id());
assert_eq!(
editor.selections.display_ranges(cx),
&[DisplayPoint::new(5, 0)..DisplayPoint::new(5, 0)]
);
assert!(pop_history(&mut editor, cx).is_none());
// // Set scroll position to check later
// editor.set_scroll_position(gpui::Point::<f32>::new(5.5, 5.5), cx);
// let original_scroll_position = editor.scroll_manager.anchor();
// Set scroll position to check later
editor.set_scroll_position(gpui::Point::<f32>::new(5.5, 5.5), cx);
let original_scroll_position = editor.scroll_manager.anchor();
// // Jump to the end of the document and adjust scroll
// editor.move_to_end(&MoveToEnd, cx);
// editor.set_scroll_position(gpui::Point::<f32>::new(-2.5, -0.5), cx);
// assert_ne!(editor.scroll_manager.anchor(), original_scroll_position);
// Jump to the end of the document and adjust scroll
editor.move_to_end(&MoveToEnd, cx);
editor.set_scroll_position(gpui::Point::<f32>::new(-2.5, -0.5), cx);
assert_ne!(editor.scroll_manager.anchor(), original_scroll_position);
// let nav_entry = pop_history(&mut editor, cx).unwrap();
// editor.navigate(nav_entry.data.unwrap(), cx);
// assert_eq!(editor.scroll_manager.anchor(), original_scroll_position);
let nav_entry = pop_history(&mut editor, cx).unwrap();
editor.navigate(nav_entry.data.unwrap(), cx);
assert_eq!(editor.scroll_manager.anchor(), original_scroll_position);
// // Ensure we don't panic when navigation data contains invalid anchors *and* points.
// let mut invalid_anchor = editor.scroll_manager.anchor().anchor;
// invalid_anchor.text_anchor.buffer_id = Some(999);
// let invalid_point = Point::new(9999, 0);
// editor.navigate(
// Box::new(NavigationData {
// cursor_anchor: invalid_anchor,
// cursor_position: invalid_point,
// scroll_anchor: ScrollAnchor {
// anchor: invalid_anchor,
// offset: Default::default(),
// },
// scroll_top_row: invalid_point.row,
// }),
// cx,
// );
// assert_eq!(
// editor.selections.display_ranges(cx),
// &[editor.max_point(cx)..editor.max_point(cx)]
// );
// assert_eq!(
// editor.scroll_position(cx),
// gpui::Point::new(0., editor.max_point(cx).row() as f32)
// );
// Ensure we don't panic when navigation data contains invalid anchors *and* points.
let mut invalid_anchor = editor.scroll_manager.anchor().anchor;
invalid_anchor.text_anchor.buffer_id = Some(999);
let invalid_point = Point::new(9999, 0);
editor.navigate(
Box::new(NavigationData {
cursor_anchor: invalid_anchor,
cursor_position: invalid_point,
scroll_anchor: ScrollAnchor {
anchor: invalid_anchor,
offset: Default::default(),
},
scroll_top_row: invalid_point.row,
}),
cx,
);
assert_eq!(
editor.selections.display_ranges(cx),
&[editor.max_point(cx)..editor.max_point(cx)]
);
assert_eq!(
editor.scroll_position(cx),
gpui::Point::new(0., editor.max_point(cx).row() as f32)
);
// editor
// })
// });
// }
editor
})
});
}
#[gpui::test]
fn test_cancel(cx: &mut TestAppContext) {