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Add test for #22717

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This commit is contained in:
Alex Dima 2018-03-01 12:09:08 +01:00
parent bae62c11c0
commit 79e6a07c41
1 changed files with 24 additions and 0 deletions
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24
src/vs/editor/test/browser/controller/cursor.test.ts
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@ -1882,6 +1882,30 @@ suite('Editor Controller - Regression tests', () => {
config.dispose();
model.dispose();
});
test('issue #22717: Moving text cursor cause an incorrect position in Chinese', () => {
// a single model line => 4 view lines
withTestCodeEditor([
[
'一二三四五六七八九十',
'12345678901234567890',
].join('\n')
], {}, (editor, cursor) => {
cursor.setSelections('test', [new Selection(1, 5, 1, 5)]);
moveDown(cursor);
assertCursor(cursor, new Selection(2, 9, 2, 9));
moveRight(cursor);
assertCursor(cursor, new Selection(2, 10, 2, 10));
moveRight(cursor);
assertCursor(cursor, new Selection(2, 11, 2, 11));
moveUp(cursor);
assertCursor(cursor, new Selection(1, 6, 1, 6));
});
});
});
suite('Editor Controller - Cursor Configuration', () => {