c53fe1c2bf
## Summary of the Pull Request Follow-up for #10886. The new UIA movement tests found some failing cases. This PR fixes UiaTextRangeBase to have movement match that of MS Word. In total, this fixes 64 tests. ## PR Checklist * [X] Closes #10924 * [X] Tests added/passed ## Detailed Description of the Pull Request / Additional comments Root causes include... 1. if we were a non-degenerate range and we failed to move, we should still expand to enclose the unit 2. non-degenerate ranges are treated as if they already encompassed their given unit. - this one is a bit difficult to explain. Consider these examples: 1. document movement - state: you have a 1-cell wide range on the buffer, and you try to move by document - result: move by 0 (there is no next/prev document), but the range now encompasses the entire document 2. line movement - state: you have a 1-cell wide range on a line, and you try to move back by a line - result: you go to the previous line (not the beginning of this line) - conversely, a degenerate range successfully moves to the beginning/end of the current unit (i.e. document/line) - this (bizarre) behavior was confirmed using MS Word As a bonus, occasionally, Narrator would get stuck when navigating by line. This issue now seems to be fixed. ## Updates to existing tests - `CanMoveByCharacter` - `can't move backward from (0, 0)` --> misauthored, result should be one character wide. - `can't move past the last column in the last row` --> misauthored and already covered in generated tests - `CanMoveByLine` - `can't move backward from top row` --> misauthored, end should be on next line. Already covered by generated tests - `can't move forward from bottom row` --> misauthored, end should be on next line - `can't move backward when part of the top row is in the range` --> misauthored, should expand - `can't move forward when part of the bottom row is in the range` --> misauthored, degenerate range moves to end of buffer - `MovementAtExclusiveEnd` - populate the text buffer _before_ we do a move by word operation - update to match the now fixed behavior |
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.. | ||
DefaultResource.rc | ||
GeneratedUiaTextRangeMovementTests.g.cpp | ||
Interactivity.Win32.UnitTests.vcxproj | ||
Interactivity.Win32.UnitTests.vcxproj.filters | ||
product.pbxproj | ||
sources | ||
testmd.definition | ||
UiaTextRangeTests.cpp |