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Issue #7365 : test for cursor position after clearing selection

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This commit is contained in:
Hugo Thiessard 2015-08-30 18:59:15 +02:00
parent 7dda183022
commit 6a2ae236d4
1 changed files with 54 additions and 0 deletions
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54
tests/unit/script/textinput.rs
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@ -205,3 +205,57 @@ fn test_clipboard_paste() {
textinput.handle_keydown_aux(Key::V, MODIFIERS);
assert_eq!(textinput.get_content(), "abcdefg");
}
#[test]
fn test_textinput_cursor_position_correct_after_clearing_selection() {
let mut textinput = TextInput::new(Lines::Single, "abcdef".to_owned(), DummyClipboardContext::new(""));
// Single line - Forward
textinput.adjust_horizontal(3, Selection::Selected);
textinput.adjust_horizontal(1, Selection::NotSelected);
assert_eq!(textinput.edit_point.index, 3);
textinput.adjust_horizontal(-3, Selection::NotSelected);
textinput.adjust_horizontal(3, Selection::Selected);
textinput.adjust_horizontal_by_one(Direction::Forward, Selection::NotSelected);
assert_eq!(textinput.edit_point.index, 3);
// Single line - Backward
textinput.adjust_horizontal(-3, Selection::NotSelected);
textinput.adjust_horizontal(3, Selection::Selected);
textinput.adjust_horizontal(-1, Selection::NotSelected);
assert_eq!(textinput.edit_point.index, 0);
textinput.adjust_horizontal(-3, Selection::NotSelected);
textinput.adjust_horizontal(3, Selection::Selected);
textinput.adjust_horizontal_by_one(Direction::Backward, Selection::NotSelected);
assert_eq!(textinput.edit_point.index, 0);
let mut textinput = TextInput::new(Lines::Multiple, "abc\nde\nf".to_owned(), DummyClipboardContext::new(""));
// Multiline - Forward
textinput.adjust_horizontal(4, Selection::Selected);
textinput.adjust_horizontal(1, Selection::NotSelected);
assert_eq!(textinput.edit_point.index, 0);
assert_eq!(textinput.edit_point.line, 1);
textinput.adjust_horizontal(-4, Selection::NotSelected);
textinput.adjust_horizontal(4, Selection::Selected);
textinput.adjust_horizontal_by_one(Direction::Forward, Selection::NotSelected);
assert_eq!(textinput.edit_point.index, 0);
assert_eq!(textinput.edit_point.line, 1);
// Multiline - Backward
textinput.adjust_horizontal(-4, Selection::NotSelected);
textinput.adjust_horizontal(4, Selection::Selected);
textinput.adjust_horizontal(-1, Selection::NotSelected);
assert_eq!(textinput.edit_point.index, 0);
assert_eq!(textinput.edit_point.line, 0);
textinput.adjust_horizontal(-4, Selection::NotSelected);
textinput.adjust_horizontal(4, Selection::Selected);
textinput.adjust_horizontal_by_one(Direction::Backward, Selection::NotSelected);
assert_eq!(textinput.edit_point.index, 0);
assert_eq!(textinput.edit_point.line, 0);
}