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Add unit test for setting selection with selection direction

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This commit is contained in:
Connor Brewster 2016-07-06 22:38:23 -06:00
parent 8e5d5a45ef
commit 6c7e812966
1 changed files with 23 additions and 0 deletions
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23
tests/unit/script/textinput.rs
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@ -458,3 +458,26 @@ fn test_textinput_cursor_position_correct_after_clearing_selection() {
assert_eq!(textinput.edit_point.index, 0); assert_eq!(textinput.edit_point.index, 0);
assert_eq!(textinput.edit_point.line, 0); assert_eq!(textinput.edit_point.line, 0);
} }
#[test]
fn test_textinput_set_selection_with_direction() {
let mut textinput = text_input(Lines::Single, "abcdef");
textinput.selection_direction = SelectionDirection::Forward;
textinput.set_selection_range(2, 6);
assert_eq!(textinput.edit_point.line, 0);
assert_eq!(textinput.edit_point.index, 6);
assert!(textinput.selection_begin.is_some());
assert_eq!(textinput.selection_begin.unwrap().line, 0);
assert_eq!(textinput.selection_begin.unwrap().index, 2);
textinput.selection_direction = SelectionDirection::Backward;
textinput.set_selection_range(2, 6);
assert_eq!(textinput.edit_point.line, 0);
assert_eq!(textinput.edit_point.index, 2);
assert!(textinput.selection_begin.is_some());
assert_eq!(textinput.selection_begin.unwrap().line, 0);
assert_eq!(textinput.selection_begin.unwrap().index, 6);
}