boskodev790 1eac3e2be5
🐛 Fix Plugin API token application for JS array of strings (#9166)
* 🐛 Fix Plugin API token application for JS array of strings

Plugin code calling `shape.applyToken(token, ["fill"])` or
`token.applyToShapes([rect], ["fill"])` from JavaScript supplies a JS
array of strings. The plugin proxies expected a Clojure set of
keywords, and two coupled defects made the calls silently no-op (or,
with `throwValidationErrors` enabled, throw "check error"):

1. `token-attr-plugin->token-attr` only consulted its alias map when
   the input was already a keyword. String inputs like "fill" fell
   through to the identity branch, so the downstream
   `cto/token-attr?` predicate (which checks against a set of
   keywords) returned false for every string. Coerce strings to
   keywords first.

2. The `applyToken` / `applyToShapes` / `applyToSelected` schemas
   used plain `[:set ...]`, which has no `:decode/json` transformer
   for JS array → Clojure set coercion. Switch to the registered
   `[::sm/set ...]` (in `app.common.schema`) which provides the
   array → set decoder. After the switch, the standard JSON pipeline
   converts `["fill"]` to `#{"fill"}`, then the inner
   `[:and ::sm/keyword [:fn token-attr?]]` decodes each element to a
   keyword and validates it.

Also extends the docstring on `token-attr-plugin->token-attr` to make
the string-friendly contract explicit, and registers a new
`tokens-test` ns under `frontend/test/frontend_tests/plugins/` with
six `deftest` blocks covering:

- known keywords passing through unchanged
- keyword aliases (`:r1` → `:border-radius-top-left`, etc.)
- string inputs coerced to keywords (regression for #9162)
- `token-attr?` accepting both keyword and string inputs
- `token-attr?` rejecting unknown attrs and nil

Closes #9162

* 🐛 Fix wrong direction in plugin-name alias tests

The added tests in tokens_test.cljs and the new docstring in tokens.cljs
described the alias resolution in the wrong direction. The map is
{:r1 :border-radius-top-left, …} then map-invert'd, so
token-attr-plugin->token-attr maps verbose plugin-side names
(:border-radius-top-left) to canonical internal short names (:r1),
not the other way around. Inputs already in canonical form (:r1, :fill,
"fill", …) pass through unchanged. Flipped the alias-resolution test
expectations and the keyword/string-input cases, refreshed the docstring
and the regression-coverage comment to match.

---------

Co-authored-by: Andrey Antukh <niwi@niwi.nz>
2026-04-29 11:02:01 +02:00
..