iframe-context-filtration.https.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /js-self-profiling/iframe-context-filtration.https.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

  <script src="/resources/testharness.js"></script>

  <script src="/resources/testharnessreport.js"></script>

  <script src="resources/profile-utils.js"></script>

</head>

<body>

  <iframe src="resources/child-frame.html"></iframe>

  <script>

    promise_test(_ => new Promise(res => window.addEventListener('load', res)),

                 'wait for load event');

    promise_test(async t => {

      const profiler = new Profiler({

        sampleInterval: 10,

        maxBufferSize: Number.MAX_SAFE_INTEGER,

});

      const iframe = frames[0];

      await ProfileUtils.forceSampleFrame(iframe);

      const trace = await profiler.stop();

      assert_false(ProfileUtils.containsFrame(trace, { name: 'sampleFromMessage' }),

                   'function from child context not included in trace');

      const childUrl = iframe.src;

      assert_false(ProfileUtils.containsResource(trace, childUrl),

                  'child resources are not included');

    }, 'functions from child frame are not included in profile created by parent frame');

  </script>

</body>

</html>