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Diffstat (limited to 'testing/web-platform/tests/html/infrastructure/safe-passing-of-structured-data/shared-array-buffers/window-messagechannel-success.https.html')
| -rw-r--r-- | testing/web-platform/tests/html/infrastructure/safe-passing-of-structured-data/shared-array-buffers/window-messagechannel-success.https.html | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/infrastructure/safe-passing-of-structured-data/shared-array-buffers/window-messagechannel-success.https.html b/testing/web-platform/tests/html/infrastructure/safe-passing-of-structured-data/shared-array-buffers/window-messagechannel-success.https.html new file mode 100644 index 0000000000..cd67e5b2c9 --- /dev/null +++ b/testing/web-platform/tests/html/infrastructure/safe-passing-of-structured-data/shared-array-buffers/window-messagechannel-success.https.html @@ -0,0 +1,22 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>Structured cloning of SharedArrayBuffers using MessageChannel</title> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#structuredserialize"> +<link rel="author" title="Domenic Denicola" href="mailto:d@domenic.me"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/test-incrementer.js"></script> + +<div id="log"></div> + +<script> +"use strict"; + +promise_test(t => { + const worker = new Worker("resources/incrementer-worker-with-channel.js"); + const channel = new MessageChannel(); + worker.postMessage(channel.port2, [channel.port2]); + + return testSharingViaIncrementerScript(t, channel.port1, "window", channel.port1, "worker"); +}, "postMessaging to a dedicated worker via MessageChannel allows them to see each others' modifications"); +</script> |