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Changed offset_to_text_point function and added unit tests for the same
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parent
1662fd7357
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7b58fb5fdd
5 changed files with 63 additions and 4 deletions
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@ -600,6 +600,27 @@ fn test_textinput_set_selection_with_direction() {
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assert!(textinput.selection_origin.is_some());
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assert_eq!(textinput.selection_origin.unwrap().line, 0);
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assert_eq!(textinput.selection_origin.unwrap().index, 6);
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textinput = text_input(Lines::Multiple, "\n\n");
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textinput.set_selection_range(0, 1, SelectionDirection::Forward);
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assert_eq!(textinput.edit_point.line, 1);
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assert_eq!(textinput.edit_point.index, 0);
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assert_eq!(textinput.selection_direction, SelectionDirection::Forward);
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assert!(textinput.selection_origin.is_some());
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assert_eq!(textinput.selection_origin.unwrap().line, 0);
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assert_eq!(textinput.selection_origin.unwrap().index, 0);
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textinput = text_input(Lines::Multiple, "\n");
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textinput.set_selection_range(0, 1, SelectionDirection::Forward);
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assert_eq!(textinput.edit_point.line, 1);
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assert_eq!(textinput.edit_point.index, 0);
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assert_eq!(textinput.selection_direction, SelectionDirection::Forward);
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assert!(textinput.selection_origin.is_some());
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assert_eq!(textinput.selection_origin.unwrap().line, 0);
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assert_eq!(textinput.selection_origin.unwrap().index, 0);
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}
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#[test]
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@ -629,4 +650,11 @@ fn test_selection_bounds() {
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assert_eq!(TextPoint { line: 0, index: 6 }, textinput.selection_end());
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assert_eq!(3, textinput.selection_start_offset());
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assert_eq!(6, textinput.selection_end_offset());
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textinput = text_input(Lines::Multiple, "\n\n");
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textinput.set_selection_range(0, 1, SelectionDirection::Forward);
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assert_eq!(TextPoint { line: 0, index: 0 }, textinput.selection_origin_or_edit_point());
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assert_eq!(TextPoint { line: 0, index: 0 }, textinput.selection_start());
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assert_eq!(TextPoint { line: 1, index: 0 }, textinput.selection_end());
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}
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