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Bug 1313420 - Implement Performance.timeOrigin - part 2 - tests

Browse source 
https://hg.mozilla.org/mozilla-central/rev/c22f17e0db9d
This commit is contained in:
janekptacijarabaci 2018-04-29 12:18:35 +02:00 • committed by Roy Tam
commit eb0737c559
3 changed files with 86 additions and 19 deletions
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36
dom/events/test/test_eventTimeStamp.html
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@ -17,7 +17,7 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=77992
<script type="text/js-worker" id="worker-src">
// Simply returns the event timestamp
onmessage = function(evt) {
postMessage(evt.timeStamp);
postMessage(evt.timeStamp + performance.timeOrigin);
}
</script>
<script type="text/js-worker" id="shared-worker-src">
@ -25,7 +25,7 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=77992
onconnect = function(evt) {
var port = evt.ports[0];
port.onmessage = function(messageEvt) {
port.postMessage(messageEvt.timeStamp);
port.postMessage(messageEvt.timeStamp + performance.timeOrigin);
};
};
</script>
@ -57,9 +57,9 @@ function testRegularEvents() {
finishTests();
return;
}
var timeBeforeEvent = window.performance.now();
window.addEventListener("load", function(evt) {
var timeAfterEvent = window.performance.now();
var timeBeforeEvent = performance.now();
addEventListener("load", function(evt) {
var timeAfterEvent = performance.now();
ok(evt.timeStamp >= timeBeforeEvent &&
evt.timeStamp <= timeAfterEvent,
"Event timestamp (" + evt.timeStamp + ") is in expected range: (" +
@ -71,19 +71,18 @@ function testRegularEvents() {
function testWorkerEvents() {
var blob = new Blob([ document.getElementById("worker-src").textContent ],
{ type: "text/javascript" });
var worker = new Worker(window.URL.createObjectURL(blob));
var worker = new Worker(URL.createObjectURL(blob));
worker.onmessage = function(evt) {
var timeAfterEvent = window.performance.now();
// Comparing times across timelines may break now
// ok(evt.data >= timeBeforeEvent &&
// evt.data <= timeAfterEvent,
var timeAfterEvent = performance.now() + performance.timeOrigin;
ok(evt.data >= timeBeforeEvent &&
evt.data <= timeAfterEvent,
// "Event timestamp in dedicated worker (" + evt.data +
// ") is in expected range: (" +
// timeBeforeEvent + ", " + timeAfterEvent + ")");
worker.terminate();
testSharedWorkerEvents();
};
var timeBeforeEvent = window.performance.now();
var timeBeforeEvent = performance.now() + performance.timeOrigin;
worker.postMessage("");
}
@ -93,17 +92,16 @@ function testSharedWorkerEvents() {
{ type: "text/javascript" });
// Delay creation of worker slightly so it is easier to distinguish
// shared worker creation time from this document's navigation start
window.setTimeout(function() {
var timeBeforeWorkerCreation = window.performance.now();
var worker = new SharedWorker(window.URL.createObjectURL(blob));
setTimeout(function() {
var timeBeforeEvent = performance.now() + performance.timeOrigin;
var worker = new SharedWorker(URL.createObjectURL(blob));
worker.port.onmessage = function(evt) {
var timeAfterEvent = window.performance.now();
// Comparing times across timelines may break now
// ok(evt.data >= 0 &&
// evt.data <= timeAfterEvent - timeBeforeWorkerCreation,
var timeAfterEvent = performance.now() + performance.timeOrigin;
ok(evt.data >= timeBeforeEvent &&
evt.data <= timeAfterEvent,
// "Event timestamp in shared worker (" + evt.data +
// ") is in expected range: (0, " +
// (timeAfterEvent - timeBeforeWorkerCreation) + ")");
// timeBeforeEvent + ", " + timeAfterEvent + ")");
worker.port.close();
finishTests();
};