[selection api] Rewrite Selection-getComposedRanges-range-update.html #51561
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This change reformat the tentative test Selection-getComposedRanges-range-update.html to match the spec at whatwg/dom#1342: 1. If selection is across different roots, getRangeAt(0) should throw INDEX_SIZE_ERR. 2. If a live range sets its end/start to a disconnected node, the live range and the selection are both collapsed. 3. If a live range sets its end/start to cross a shadow boundary such that the range has start before end, collapse the live range, but not the composed selection range. 4. If a live range sets its end/start to cross a shadow boundary such that the range has start after end, collapse both the live range and the composed selection range. We also clean up the other range API tests: selectNode(), collapse, createRange(), addRange(). Change-Id: I03f9309be67b21a781c47d555732a3480322097b Bug: 40286116 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6383722 Reviewed-by: Dominic Farolino <[email protected]> Commit-Queue: Di Zhang <[email protected]> Cr-Commit-Position: refs/heads/main@{#1437019}
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Mar 24, 2025
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This change reformat the tentative test
Selection-getComposedRanges-range-update.html to match the spec
at whatwg/dom#1342:
INDEX_SIZE_ERR.
range and the selection are both collapsed.
that the range has start before end, collapse the live range,
but not the composed selection range.
that the range has start after end, collapse both the live range
and the composed selection range.
We also clean up the other range API tests: selectNode(), collapse,
createRange(), addRange().
Change-Id: I03f9309be67b21a781c47d555732a3480322097b
Bug: 40286116
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6383722
Reviewed-by: Dominic Farolino <[email protected]>
Commit-Queue: Di Zhang <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1437019}