zed-industries/zed
1
1
Fork 0
mirror of https://github.com/zed-industries/zed.git synced 2024-09-20 02:47:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

test_all_invisibles_drawing

Browse Source
This commit is contained in:
Piotr Osiewicz 2023-12-05 11:09:23 +01:00
parent ee695bbb34
commit 1dd6625dd4
1 changed files with 83 additions and 76 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

159
crates/editor2/src/element.rs
View File

@ -3513,50 +3513,50 @@ mod tests {
// });
// }
// #[gpui::test]
// fn test_all_invisibles_drawing(cx: &mut TestAppContext) {
// const TAB_SIZE: u32 = 4;
#[gpui::test]
fn test_all_invisibles_drawing(cx: &mut TestAppContext) {
const TAB_SIZE: u32 = 4;
// let input_text = "\t \t|\t| a b";
// let expected_invisibles = vec![
// Invisible::Tab {
// line_start_offset: 0,
// },
// Invisible::Whitespace {
// line_offset: TAB_SIZE as usize,
// },
// Invisible::Tab {
// line_start_offset: TAB_SIZE as usize + 1,
// },
// Invisible::Tab {
// line_start_offset: TAB_SIZE as usize * 2 + 1,
// },
// Invisible::Whitespace {
// line_offset: TAB_SIZE as usize * 3 + 1,
// },
// Invisible::Whitespace {
// line_offset: TAB_SIZE as usize * 3 + 3,
// },
// ];
// assert_eq!(
// expected_invisibles.len(),
// input_text
// .chars()
// .filter(|initial_char| initial_char.is_whitespace())
// .count(),
// "Hardcoded expected invisibles differ from the actual ones in '{input_text}'"
// );
let input_text = "\t \t|\t| a b";
let expected_invisibles = vec![
Invisible::Tab {
line_start_offset: 0,
},
Invisible::Whitespace {
line_offset: TAB_SIZE as usize,
},
Invisible::Tab {
line_start_offset: TAB_SIZE as usize + 1,
},
Invisible::Tab {
line_start_offset: TAB_SIZE as usize * 2 + 1,
},
Invisible::Whitespace {
line_offset: TAB_SIZE as usize * 3 + 1,
},
Invisible::Whitespace {
line_offset: TAB_SIZE as usize * 3 + 3,
},
];
assert_eq!(
expected_invisibles.len(),
input_text
.chars()
.filter(|initial_char| initial_char.is_whitespace())
.count(),
"Hardcoded expected invisibles differ from the actual ones in '{input_text}'"
);
// init_test(cx, |s| {
// s.defaults.show_whitespaces = Some(ShowWhitespaceSetting::All);
// s.defaults.tab_size = NonZeroU32::new(TAB_SIZE);
// });
init_test(cx, |s| {
s.defaults.show_whitespaces = Some(ShowWhitespaceSetting::All);
s.defaults.tab_size = NonZeroU32::new(TAB_SIZE);
});
// let actual_invisibles =
// collect_invisibles_from_new_editor(cx, EditorMode::Full, &input_text, 500.0);
let actual_invisibles =
collect_invisibles_from_new_editor(cx, EditorMode::Full, &input_text, px(500.0));
// assert_eq!(expected_invisibles, actual_invisibles);
// }
assert_eq!(expected_invisibles, actual_invisibles);
}
// #[gpui::test]
// fn test_invisibles_dont_appear_in_certain_editors(cx: &mut TestAppContext) {
@ -3656,43 +3656,50 @@ mod tests {
// }
// }
// fn collect_invisibles_from_new_editor(
// cx: &mut TestAppContext,
// editor_mode: EditorMode,
// input_text: &str,
// editor_width: f32,
// ) -> Vec<Invisible> {
// info!(
// "Creating editor with mode {editor_mode:?}, width {editor_width} and text '{input_text}'"
// );
// let editor = cx
// .add_window(|cx| {
// let buffer = MultiBuffer::build_simple(&input_text, cx);
// Editor::new(editor_mode, buffer, None, None, cx)
// })
// .root(cx);
fn collect_invisibles_from_new_editor(
cx: &mut TestAppContext,
editor_mode: EditorMode,
input_text: &str,
editor_width: Pixels,
) -> Vec<Invisible> {
info!(
"Creating editor with mode {editor_mode:?}, width {}px and text '{input_text}'",
editor_width.0
);
let window = cx.add_window(|cx| {
let buffer = MultiBuffer::build_simple(&input_text, cx);
Editor::new(editor_mode, buffer, None, cx)
});
let editor = window.root(cx).unwrap();
let style = cx.update(|cx| editor.read(cx).style().unwrap().clone());
let mut element = EditorElement::new(&editor, style);
window
.update(cx, |editor, cx| {
editor.set_soft_wrap_mode(language_settings::SoftWrap::EditorWidth, cx);
editor.set_wrap_width(Some(editor_width), cx);
})
.unwrap();
let layout_state = cx
.update_window(window.into(), |_, cx| {
element.compute_layout(
Bounds {
origin: point(px(500.), px(500.)),
size: size(px(500.), px(500.)),
},
cx,
)
})
.unwrap();
// let mut element = EditorElement::new(editor.read_with(cx, |editor, cx| editor.style(cx)));
// let (_, layout_state) = editor.update(cx, |editor, cx| {
// editor.set_soft_wrap_mode(language_settings::SoftWrap::EditorWidth, cx);
// editor.set_wrap_width(Some(editor_width), cx);
// element.layout(
// SizeConstraint::new(point(editor_width, 500.), point(editor_width, 500.)),
// editor,
// cx,
// )
// });
// layout_state
// .position_map
// .line_layouts
// .iter()
// .map(|line_with_invisibles| &line_with_invisibles.invisibles)
// .flatten()
// .cloned()
// .collect()
// }
layout_state
.position_map
.line_layouts
.iter()
.map(|line_with_invisibles| &line_with_invisibles.invisibles)
.flatten()
.cloned()
.collect()
}
}
pub fn register_action<T: Action>(