Translator: Update error handling

Aligns error handling with other AI APIs. Bug: 322229993 Change-Id: I72bf35b1f1c22ffbea8ae7651212a53729a24b52 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6191611 Reviewed-by: Ming-Ying Chung <[email protected]> Commit-Queue: Nathan Memmott <[email protected]> Cr-Commit-Position: refs/heads/main@{#1410419}
web-platform-tests · Jan 23, 2025 · 6310ab7 · 6310ab7
1 parent 23980ec
commit 6310ab7
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/ai/translator/ai_translator_translate.tentative.https.any.js b/ai/translator/ai_translator_translate.tentative.https.any.js
@@ -23,3 +23,11 @@ promise_test(async t => {
   assert_equals(translator.sourceLanguage, 'en');
   assert_equals(translator.targetLanguage, 'ja');
 }, 'AITranslator: sourceLanguage and targetLanguage are equal to their respective option passed in to AITranslatorFactory.create.')
+
+promise_test(async (t) => {
+  const translator =
+      await ai.translator.create({sourceLanguage: 'en', targetLanguage: 'ja'});
+  translator.destroy();
+  await promise_rejects_dom(
+      t, 'InvalidStateError', translator.translate('hello'));
+}, 'AITranslator.translate() fails after destroyed');