Revision 6dafebae502632ba0009440dc254ce6b9a10e84e authored by Mike Pennisi on 27 March 2018, 00:09:16 UTC, committed by Mike Pennisi on 27 March 2018, 00:45:48 UTC
Because a harness error may describe an unrecoverable browser state, the browser should always be restarted when such an error is encountered (even in the presence of the `--no-restart-on-unexpected` flag).
1 parent f497de8
test_server_timing.html
<!DOCTYPE html>
<head>
<meta charset='utf-8' />
<script src="/resources/testharness.js"></script>
<script src='/resources/testharnessreport.js'></script>
<script src="/common/performance-timeline-utils.js"></script>
<script>
setup({explicit_done: true})
window.addEventListener('load', function() {
// there should be exactly three server-timing entries, 2 for document, 1 for img#one
test_entries(performance.getEntriesByType('navigation')[0].serverTiming, [{
duration: 1.1,
name: 'metric1',
description: 'document',
}, {
duration: 1.2,
name: 'metric1',
description: 'document',
}])
test_entries(performance.getEntriesByName(document.querySelector('img#one').src)[0].serverTiming, [{
duration: 2.1,
name: 'metric2',
description: 'blue.png',
}])
new PerformanceObserver(function(entryList, observer) {
// there should be exactly one server-timing entry, 1 for img#two
test_entries(entryList.getEntriesByName(document.querySelector('img#two').src)[0].serverTiming, [{
duration: 3.1,
name: 'metric3',
description: 'green.png',
}])
observer.disconnect()
done()
}).observe({entryTypes: ['resource']})
var img = document.createElement('img')
img.id = 'two'
img.src = './resources/green.png'
document.getElementsByTagName('script')[0].parentNode.appendChild(img)
})
</script>
</head>
<img id='one' src='resources/blue.png'>
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