Content - 5a1a6010906dd899076772abe2ea1e8036f2dcec - 128db6d/preload/onload-event.html

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Tip revision: a3e01e5be250ecebeeefc5e5faf65a8a47f89e64 authored by James Graham on 13 February 2017, 10:16:48 UTC
Pass --enable-experimental-web-platform-features to Chrome instability checker

Tip revision: a3e01e5

onload-event.html

<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/preload/resources/preload_helper.js"></script>
<script>
    var t = async_test('Makes sure that preloaded resources trigger the onload event');
    var scriptLoaded = false;
    var styleLoaded = false;
    var imageLoaded = false;
    var fontLoaded = false;
    var videoLoaded = false;
    var audioLoaded = false;
    var trackLoaded = false;
    var gibberishLoaded = false;
    var gibberishErrored = false;
    var noTypeLoaded = false;
</script>
<link rel=preload href="resources/dummy.js" as=script onload="scriptLoaded = true;">
<link rel=preload href="resources/dummy.css" as=style onload="styleLoaded = true;">
<link rel=preload href="resources/square.png" as=image onload="imageLoaded = true;">
<link rel=preload href="/fonts/CanvasTest.ttf" as=font crossorigin onload="fontLoaded = true;">
<link rel=preload href="/media/white.mp4" as=media onload="videoLoaded = true;">
<link rel=preload href="/media/sound_5.oga" as=media onload="audioLoaded = true;">
<link rel=preload href="/media/foo.vtt" as=media onload="trackLoaded = true;">
<link rel=preload href="resources/dummy.xml?foo=bar" as=foobarxmlthing onload="gibberishLoaded = true;" onerror="gibberishErrored = true;">
<link rel=preload href="resources/dummy.xml" onload="noTypeLoaded = true;">
<body>
<script src="resources/dummy.js?pipe=trickle(d5)"></script>
<script>
    window.onload = t.step_func(function() {
        verifyPreloadAndRTSupport();
        assert_true(styleLoaded, "style triggered load event");
        assert_true(scriptLoaded, "script triggered load event");
        assert_true(imageLoaded, "image triggered load event");
        assert_true(fontLoaded, "font triggered load event");
        assert_true(videoLoaded, "video triggered load event");
        assert_true(audioLoaded, "audio triggered load event");
        assert_true(trackLoaded, "track triggered load event");
        assert_false(gibberishLoaded, "gibberish as value triggered load event");
        assert_true(gibberishErrored, "gibberish as value triggered error event");
        assert_true(noTypeLoaded, "empty as triggered load event");
        t.done();
    });
</script>
</body>

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