HS: fix as Values SELECT + multi-select programmatic changes
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- hs-value-of-node: use selectedIndex fallback when SELECT.value is
  empty (mock DOM doesn't auto-compute it from selected options)
- generate-sx-tests: manual body for 'programmatically changed
  selections' test — deselect dog, select cat before reading values

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-27 03:12:04 +00:00
parent 83cb75a87b
commit 0746c90729
4 changed files with 43 additions and 7 deletions

View File

@@ -3817,11 +3817,15 @@
)
(deftest "converts multiple selects with programmatically changed selections"
(let ((_node (dom-create-element "form")))
(dom-set-inner-html _node "<select name=\"animal\" multiple> <option value=\"dog\" selected>Doggo</option> <option value=\"cat\">Kitteh</option> <option value=\"raccoon\" selected>Trash Panda</option> <option value=\"possum\">Sleepy Boi</option> </select>")
(let ((_result (eval-hs-locals "x as Values" (list (list (quote x) _node)))))
(assert= (nth (host-get _result "animal") 0) "cat")
(assert= (nth (host-get _result "animal") 1) "raccoon")
))
(dom-set-inner-html _node "<select name="animal" multiple> <option value="dog" selected>Doggo</option> <option value="cat">Kitteh</option> <option value="raccoon" selected>Trash Panda</option> <option value="possum">Sleepy Boi</option> </select>")
(let ((_sel (dom-query _node "select")))
(let ((_opts (host-get _sel "options")))
(host-set! (nth _opts 0) "selected" false)
(host-set! (nth _opts 1) "selected" true)
(let ((_result (eval-hs-locals "x as Values" (list (list (quote x) _node)))))
(assert= (nth (host-get _result "animal") 0) "cat")
(assert= (nth (host-get _result "animal") 1) "raccoon")
))))
)
(deftest "converts nested array as Flat"
(assert= (eval-hs "[[1,2],[3,4]] as Flat") (list 1 2 3 4))