commit 5aa26229078832788c56b5e8648274d1a33db1db
parent 021a53dfb4ebe5e3a209abf5b8373dfd9d86ff5e
Author: Mike Wasserman <msw@chromium.org>
Date: Wed, 15 Oct 2025 08:24:20 +0000
Bug 1993643 [wpt PR 55342] - Built-In AI APIs: Fix Translator and Language Detector tests, a=testonly
Automatic update from web-platform-tests
Built-In AI APIs: Fix Translator and Language Detector tests
These tests presume API availability is initially 'downloadable'.
Formalize that expectation with assert_implements_optional.
Align test structure with Summarizer, etc.
Fixed: 443908031, 443911549
Test: Chromium CI still WAI, wpt.live now surfaces failing precondition when used with a user-data-dir that previously downloaded API models and configs, yielding a different initial availability.
Change-Id: I5884f02a8613df6fa20f091354cadfdceac6a7c6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7024029
Commit-Queue: Mike Wasserman <msw@chromium.org>
Reviewed-by: Nathan Memmott <memmott@chromium.org>
Auto-Submit: Mike Wasserman <msw@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1527826}
--
wpt-commits: 3017421811a4fd4bb668ec25891647ec0e0f0ef0
wpt-pr: 55342
Diffstat:
2 files changed, 22 insertions(+), 29 deletions(-)
diff --git a/testing/web-platform/tests/ai/language_detection/detector.https.window.js b/testing/web-platform/tests/ai/language_detection/detector.https.window.js
@@ -8,22 +8,19 @@
'use strict';
+// TODO(crbug.com/390246212): Support model state controls for WPTs.
promise_test(async t => {
- // Creating the language detector without user activation rejects with
- // NotAllowedError.
- const createPromise = LanguageDetector.create();
- await promise_rejects_dom(t, 'NotAllowedError', createPromise);
-
- // Creating the translator with user activation succeeds.
- await createLanguageDetector();
-
- // Creating it should have switched it to available.
- const availability = await LanguageDetector.availability();
- assert_equals(availability, 'available');
-
- // Now that it is available, we should no longer need user activation.
+ // Create requires user activation when availability is 'downloadable'.
+ assert_implements_optional(await LanguageDetector.availability() == 'downloadable');
+ assert_false(navigator.userActivation.isActive);
+ await promise_rejects_dom(t, 'NotAllowedError', LanguageDetector.create());
+ await test_driver.bless('LanguageDetector.create', LanguageDetector.create);
+
+ // Create does not require user activation when availability is 'available'.
+ assert_equals(await LanguageDetector.availability(), 'available');
+ assert_false(navigator.userActivation.isActive);
await LanguageDetector.create();
-}, 'LanguageDetector.create() requires user activation when availability is "downloadable.');
+}, 'Create requires user activation when availability is "downloadable"');
promise_test(async t => {
const detector = await createLanguageDetector();
diff --git a/testing/web-platform/tests/ai/translator/translator.optional.https.window.js b/testing/web-platform/tests/ai/translator/translator.optional.https.window.js
@@ -10,24 +10,20 @@
'use strict';
+// TODO(crbug.com/390246212): Support model state controls for WPTs.
promise_test(async t => {
+ // Create requires user activation when availability is 'downloadable'.
const languagePair = {sourceLanguage: 'en', targetLanguage: 'ja'};
-
- // Creating the translator without user activation rejects with
- // NotAllowedError.
- const createPromise = Translator.create(languagePair);
- await promise_rejects_dom(t, 'NotAllowedError', createPromise);
-
- // Creating the translator with user activation succeeds.
- await createTranslator(languagePair);
-
- // Creating it should have switched it to available.
- const availability = await Translator.availability(languagePair);
- assert_equals(availability, 'available');
-
- // Now that it is available, we should no longer need user activation.
+ assert_implements_optional(await Translator.availability(languagePair) == 'downloadable');
+ assert_false(navigator.userActivation.isActive);
+ await promise_rejects_dom(t, 'NotAllowedError', Translator.create(languagePair));
+ await test_driver.bless('Translator.create', async () => { await Translator.create(languagePair); });
+
+ // Create does not require user activation when availability is 'available'.
+ assert_equals(await Translator.availability(languagePair), 'available');
+ assert_false(navigator.userActivation.isActive);
await Translator.create(languagePair);
-}, 'Translator.create() requires user activation when availability is "downloadable.');
+}, 'Create requires user activation when availability is "downloadable"');
promise_test(async t => {
const translator =
