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Add failing test for multi-byte characters

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This commit is contained in:
Antonio Scandurra 2022-05-03 14:33:57 +02:00
parent 070607c821
commit b6ff07afac
1 changed files with 20 additions and 0 deletions
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20
crates/editor/src/editor.rs
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@ -8324,6 +8324,26 @@ mod tests {
editor
})
.1;
cx.add_window(Default::default(), |cx| {
let mut editor = build_editor(MultiBuffer::build_simple("🍐🏀✋", cx), cx);
editor.select_ranges([4..4], None, cx);
editor.transpose(&Default::default(), cx);
assert_eq!(editor.text(cx), "🏀🍐✋");
assert_eq!(editor.selected_ranges(cx), [8..8]);
editor.transpose(&Default::default(), cx);
assert_eq!(editor.text(cx), "🏀✋🍐");
assert_eq!(editor.selected_ranges(cx), [11..11]);
editor.transpose(&Default::default(), cx);
assert_eq!(editor.text(cx), "🏀🍐✋");
assert_eq!(editor.selected_ranges(cx), [11..11]);
editor
})
.1;
}
#[gpui::test]