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Diffstat (limited to 'testing/web-platform/tests/workers/Worker-creation-happens-in-parallel.https.html')
| -rw-r--r-- | testing/web-platform/tests/workers/Worker-creation-happens-in-parallel.https.html | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/testing/web-platform/tests/workers/Worker-creation-happens-in-parallel.https.html b/testing/web-platform/tests/workers/Worker-creation-happens-in-parallel.https.html new file mode 100644 index 0000000000..887d95f3df --- /dev/null +++ b/testing/web-platform/tests/workers/Worker-creation-happens-in-parallel.https.html @@ -0,0 +1,18 @@ +<!DOCTYPE html> +<title>Test that creation of a "new Worker()" will occur in parallel to the main JS thread performing other computation, and can be joined with.</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +promise_test(t => { + return new Promise(resolve => { + let worker = new Worker("support/Worker-creation-happens-in-parallel.js"); + let sab = new Uint8Array(new SharedArrayBuffer(16)); + window.sab = sab; + worker.postMessage(sab); + let end = performance.now() + 10*1000; + while(sab[0] != 1 && performance.now() < end) /*wait to join with the result*/; + assert_true(sab[0] == 1); + resolve(); + }); +}, 'Tests that creation of a "new Worker()" will occur in parallel'); +</script> |