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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
View file

@ -17,7 +17,7 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=77992
<script type="text/js-worker" id="worker-src"> <script type="text/js-worker" id="worker-src">
// Simply returns the event timestamp // Simply returns the event timestamp
onmessage = function(evt) { onmessage = function(evt) {
postMessage(evt.timeStamp); postMessage(evt.timeStamp + performance.timeOrigin);
} }
</script> </script>
<script type="text/js-worker" id="shared-worker-src"> <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) { onconnect = function(evt) {
var port = evt.ports[0]; var port = evt.ports[0];
port.onmessage = function(messageEvt) { port.onmessage = function(messageEvt) {
port.postMessage(messageEvt.timeStamp); port.postMessage(messageEvt.timeStamp + performance.timeOrigin);
}; };
}; };
</script> </script>
@ -57,9 +57,9 @@ function testRegularEvents() {
finishTests(); finishTests();
return; return;
} }
var timeBeforeEvent = window.performance.now(); var timeBeforeEvent = performance.now();
window.addEventListener("load", function(evt) { addEventListener("load", function(evt) {
var timeAfterEvent = window.performance.now(); var timeAfterEvent = performance.now();
ok(evt.timeStamp >= timeBeforeEvent && ok(evt.timeStamp >= timeBeforeEvent &&
evt.timeStamp <= timeAfterEvent, evt.timeStamp <= timeAfterEvent,
"Event timestamp (" + evt.timeStamp + ") is in expected range: (" + "Event timestamp (" + evt.timeStamp + ") is in expected range: (" +
@ -71,19 +71,18 @@ function testRegularEvents() {
function testWorkerEvents() { function testWorkerEvents() {
var blob = new Blob([ document.getElementById("worker-src").textContent ], var blob = new Blob([ document.getElementById("worker-src").textContent ],
{ type: "text/javascript" }); { type: "text/javascript" });
var worker = new Worker(window.URL.createObjectURL(blob)); var worker = new Worker(URL.createObjectURL(blob));
worker.onmessage = function(evt) { worker.onmessage = function(evt) {
var timeAfterEvent = window.performance.now(); var timeAfterEvent = performance.now() + performance.timeOrigin;
// Comparing times across timelines may break now ok(evt.data >= timeBeforeEvent &&
// ok(evt.data >= timeBeforeEvent && evt.data <= timeAfterEvent,
// evt.data <= timeAfterEvent,
// "Event timestamp in dedicated worker (" + evt.data + // "Event timestamp in dedicated worker (" + evt.data +
// ") is in expected range: (" + // ") is in expected range: (" +
// timeBeforeEvent + ", " + timeAfterEvent + ")"); // timeBeforeEvent + ", " + timeAfterEvent + ")");
worker.terminate(); worker.terminate();
testSharedWorkerEvents(); testSharedWorkerEvents();
}; };
var timeBeforeEvent = window.performance.now(); var timeBeforeEvent = performance.now() + performance.timeOrigin;
worker.postMessage(""); worker.postMessage("");
} }
@ -93,17 +92,16 @@ function testSharedWorkerEvents() {
{ type: "text/javascript" }); { type: "text/javascript" });
// Delay creation of worker slightly so it is easier to distinguish // Delay creation of worker slightly so it is easier to distinguish
// shared worker creation time from this document's navigation start // shared worker creation time from this document's navigation start
window.setTimeout(function() { setTimeout(function() {
var timeBeforeWorkerCreation = window.performance.now(); var timeBeforeEvent = performance.now() + performance.timeOrigin;
var worker = new SharedWorker(window.URL.createObjectURL(blob)); var worker = new SharedWorker(URL.createObjectURL(blob));
worker.port.onmessage = function(evt) { worker.port.onmessage = function(evt) {
var timeAfterEvent = window.performance.now(); var timeAfterEvent = performance.now() + performance.timeOrigin;
// Comparing times across timelines may break now ok(evt.data >= timeBeforeEvent &&
// ok(evt.data >= 0 && evt.data <= timeAfterEvent,
// evt.data <= timeAfterEvent - timeBeforeWorkerCreation,
// "Event timestamp in shared worker (" + evt.data + // "Event timestamp in shared worker (" + evt.data +
// ") is in expected range: (0, " + // ") is in expected range: (0, " +
// (timeAfterEvent - timeBeforeWorkerCreation) + ")"); // timeBeforeEvent + ", " + timeAfterEvent + ")");
worker.port.close(); worker.port.close();
finishTests(); finishTests();
}; };

1
dom/performance/tests/mochitest.ini
View file

@ -13,3 +13,4 @@ support-files =
[test_worker_observer.html] [test_worker_observer.html]
[test_sharedWorker_performance_user_timing.html] [test_sharedWorker_performance_user_timing.html]
[test_worker_performance_now.html] [test_worker_performance_now.html]
[test_timeOrigin.html]

68
dom/performance/tests/test_timeOrigin.html Normal file
View file

@ -0,0 +1,68 @@
<!DOCTYPE HTML>
<html>
<head>
<title>Test for performance.timeOrigin</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="test_performance_user_timing.js"></script>
</head>
<body>
<script type="text/js-worker" id="worker-src">
postMessage({ now: performance.now(), timeOrigin: performance.timeOrigin });
</script>
<script type="text/js-worker" id="shared-worker-src">
onconnect = function(evt) {
evt.ports[0].postMessage({ now: performance.now(), timeOrigin: performance.timeOrigin });
};
</script>
<script class="testbody" type="text/javascript">
function testBasic() {
ok("timeOrigin" in performance, "Performance.timeOrigin exists.");
ok(performance.timeOrigin > 0, "TimeOrigin must be greater than 0.");
next();
}
function testWorker() {
var now = performance.now();
var blob = new Blob([ document.getElementById("worker-src").textContent ],
{ type: "text/javascript" });
var w = new Worker(URL.createObjectURL(blob));
w.onmessage = function(e) {
ok (e.now + e.timeOrigin > now + performance.now, "Comparing worker.now and window.now");
next();
}
}
function testSharedWorker() {
var now = performance.now();
var blob = new Blob([ document.getElementById("shared-worker-src").textContent ],
{ type: "text/javascript" });
var w = new SharedWorker(URL.createObjectURL(blob));
w.port.onmessage = function(e) {
ok (e.now + e.timeOrigin > now + performance.now, "Comparing worker.now and window.now");
next();
}
}
var tests = [ testBasic, testWorker, testSharedWorker ];
function next() {
if (!tests.length) {
SimpleTest.finish();
return;
}
var test = tests.shift();
test();
}
SimpleTest.waitForExplicitFinish();
addLoadEvent(next);
</script>
</pre>
</body>
</html>