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Implement non-visible pipeline and iframe visibility methods

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jmr0 2016-03-09 01:24:46 -05:00
parent ce88b8ed30
commit 2bff131535
14 changed files with 382 additions and 24 deletions
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6
tests/wpt/mozilla/meta/MANIFEST.json
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@ -6538,6 +6538,12 @@
"url": "/_mozilla/mozilla/mozbrowser/iframe_reload_twice.html"
}
],
"mozilla/mozbrowser/iframe_visibility.html": [
{
"path": "mozilla/mozbrowser/iframe_visibility.html",
"url": "/_mozilla/mozilla/mozbrowser/iframe_visibility.html"
}
],
"mozilla/mozbrowser/mozbrowser_click_fires_openwindow.html": [
{
"path": "mozilla/mozbrowser/mozbrowser_click_fires_openwindow.html",

6
tests/wpt/mozilla/tests/mozilla/mozbrowser/helper.html Normal file
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@ -0,0 +1,6 @@
<!doctype html>
<html>
<body>
<p>test</p>
</body>
</html>

92
tests/wpt/mozilla/tests/mozilla/mozbrowser/iframe_visibility.html Normal file
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@ -0,0 +1,92 @@
<!doctype html>
<meta charset="utf-8">
<head>
<title>Iframe visibility tests</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<script>
async_test(function(t) {
var expectedVisibilities = [false, true];
var receivedVisibilities = [];
var iframe = document.createElement("iframe");
iframe.mozbrowser = true;
iframe.src = "helper.html";
//Alternate the iframe's visibility and fire mozbrowservisibilitychange
iframe.onload = t.step_func(function() {
iframe.setVisible(false);
iframe.setVisible(true);
});
iframe.addEventListener("mozbrowservisibilitychange", t.step_func(e => {
assert_equals(iframe.getVisible(), e.detail.visible);
receivedVisibilities.push(e.detail.visible);
if (receivedVisibilities.length == expectedVisibilities.length) {
assert_array_equals(receivedVisibilities, expectedVisibilities);
t.done();
}
}));
document.body.appendChild(iframe);
}, "Iframe visibility setter/getter");
async_test(function(t) {
var iframe = document.createElement("iframe");
iframe.mozbrowser = true;
iframe.src = "helper.html";
var start = null;
document.body.appendChild(iframe);
iframe.onload = t.step_func(function() {
var element = iframe.contentWindow.document.querySelector("p");
var animationCompletesAfterResumingVisibility = false;
var nonVisibleAnimationStopped = false;
element.style.position = 'relative';
element.style.right = "0px";
var step = t.step_func(function(timestamp) {
if (!start) start = timestamp;
var progress = timestamp - start;
element.style.right = Math.min(progress/5, 100) + "px";
if (progress < 500) {
iframe.contentWindow.requestAnimationFrame(step);
}
});
iframe.setVisible(false);
iframe.contentWindow.setTimeout(t.step_func(function(){
nonVisibleAnimationStopped = element.style.right === '0px';
iframe.setVisible(true);
}),1000);
iframe.contentWindow.setTimeout(t.step_func(function(){
animationCompletesAfterResumingVisibility = element.style.right === '100px';
assert_true(nonVisibleAnimationStopped);
assert_true(animationCompletesAfterResumingVisibility);
t.done();
}),2000);
iframe.contentWindow.requestAnimationFrame(step);
});
}, 'Requesting animation frame composites only when frame is visible');
async_test(function(t) {
var iframe = document.createElement("iframe");
iframe.src = "http://web-platform.test:8000/common/blank.html";
iframe.mozbrowser = true;
iframe.onload = t.step_func(function() {
iframe.addEventListener("mozbrowservisibilitychange", t.step_func(function() {
var startTime = Date.now();
iframe.contentWindow.setTimeout(t.step_func(function() {
assert_true(Date.now() - startTime >= 1000);
t.done();
}), 1);
}));
iframe.setVisible(false);
});
document.body.appendChild(iframe);
}, 'Minimum setTimeout of 1s when pipeline is invisible');
</script>
</body>