gecko-dev/testing/web-platform/tests/workers/Worker-structure-message.html
kdillon 9df7ad525d Bug 1533592 [wpt PR 15663] - Upstream tests from fast/workers to external/wpt/workers., a=testonly
Automatic update from web-platform-tests
Upstream tests from fast/workers to external/wpt/workers.

This cl upstreams the tests that were translated in this cl:
https://chromium-review.googlesource.com/c/chromium/src/+/1475004

It also deletes some of the redundant tests in wpt/workers as a
result of the move.

Bug: 795636
Change-Id: Ic5678837dd9314c064f9e8a25bdb62468bfcb49f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1500938
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Reviewed-by: Hiroki Nakagawa <nhiroki@chromium.org>
Commit-Queue: Katie Dillon <kdillon@chromium.org>
Cr-Commit-Position: refs/heads/master@{#637926}

--

wpt-commits: 810ec024edb749071534252c66c11ddd8afd5c48
wpt-pr: 15663
2019-04-01 14:42:48 +01:00

27 lines
937 B
HTML

<!DOCTYPE html>
<title>Test that pages and workers can send Structure Message to one another.</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
promise_test(t => {
let worker;
return new Promise(resolve => {
worker = new Worker("support/Worker-structure-message.js");
worker.onmessage = resolve;
worker.postMessage({
operation: 'find-edges',
input: new ArrayBuffer(20),
threshold: 0.6
});
}).then(evt => {
assert_false(evt.data.startsWith('FAIL'));
return new Promise(resolve => worker.onmessage = resolve);
}).then(evt => {
assert_equals(evt.data.operation, 'find-edges');
assert_true(ArrayBuffer.prototype.isPrototypeOf(evt.data.input));
assert_equals(evt.data.input.byteLength, 20);
assert_equals(evt.data.threshold, 0.6);
});
}, 'Tests sending structure message to/from worker.');
</script>