diff options
Diffstat (limited to 'testing/web-platform/tests/screen-wake-lock/wakelock-released.https.html')
| -rw-r--r-- | testing/web-platform/tests/screen-wake-lock/wakelock-released.https.html | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/testing/web-platform/tests/screen-wake-lock/wakelock-released.https.html b/testing/web-platform/tests/screen-wake-lock/wakelock-released.https.html new file mode 100644 index 0000000000..8d351e3e68 --- /dev/null +++ b/testing/web-platform/tests/screen-wake-lock/wakelock-released.https.html @@ -0,0 +1,20 @@ +<!DOCTYPE html> +<link rel="help" href="https://w3c.github.io/screen-wake-lock/#dom-wakelocksentinel-released"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/testdriver.js"></script> +<script src="/resources/testdriver-vendor.js"></script> +<script> +promise_test(async t => { + await test_driver.set_permission({ name: 'screen-wake-lock' }, 'granted'); + + const lock = await navigator.wakeLock.request("screen"); + assert_false(lock.released, "lock.released must be false on creation"); + + lock.onrelease = t.step_func(() => { + assert_true(lock.released, "WakeLockSentinel.released is true in an onrelease event handler"); + }); + await lock.release(); + assert_true(lock.released, "WakeLockSentinel.released remains true outside the event handler"); +}, "The released attribute inside an event handler"); +</script> |