Content - 6c06f5e9d527b2a0cf3d7d2c02b334a24c9d4f25 - 470d831/user-timing/invoke_with_timing_attributes.html

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Tip revision: c63b9d03ba8b8c32dd9188e1fb23465951d49b03 authored by Ting-Yu Lin on 11 April 2018, 09:35:12 UTC
Part 5: Add web-platform-tests for linear-gradient with writing-modes.

Tip revision: c63b9d0

invoke_with_timing_attributes.html

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>exception test of performance.mark and performance.measure</title>
    <meta rel="help" href="https://w3c.github.io/user-timing/#extensions-performance-interface"/>
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
    <script src="resources/webperftestharness.js"></script>
  </head>
  <body>
    <h1>Description</h1>
    <p>This test validates exception scenarios of invoking mark() and measure() with timing attributes as value.</p>
    <div id="log"></div>
    <script>
function emit_test(attrName) {
    test(function() {
        assert_throws("SyntaxError", function() { window.performance.mark(attrName); });
    }, "performance.mark should throw if used with timing attribute " + attrName);
}
for (var i in timingAttributes) {
  emit_test(timingAttributes[i]);
}

function emit_test2(attrName) {
    test(function() {
        window.performance.measure(attrName);
    }, "performance.measure should not throw if used with timing attribute " + attrName);
}
for (var i in timingAttributes) {
  emit_test2(timingAttributes[i]);
}
    </script>
  </body>
</html>

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