зеркало из https://github.com/mozilla/gecko-dev.git
553 строки
15 KiB
HTML
553 строки
15 KiB
HTML
<!doctype html>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=1183461
|
|
-->
|
|
<!--
|
|
This test is similar to those in test_animations.html with the exception
|
|
that those tests interact with a single element at a time. The tests in this
|
|
file are specifically concerned with testing the ordering of events between
|
|
elements for which most of the utilities in animation_utils.js are not
|
|
suited.
|
|
-->
|
|
<head>
|
|
<meta charset=utf-8>
|
|
<title>Test for CSS Animation and Transition event ordering
|
|
(Bug 1183461)</title>
|
|
<script type="application/javascript"
|
|
src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<!-- We still need animation_utils.js for advance_clock -->
|
|
<script type="application/javascript" src="animation_utils.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
<style>
|
|
@keyframes anim { to { margin-left: 100px } }
|
|
@keyframes animA { to { margin-left: 100px } }
|
|
@keyframes animB { to { margin-left: 100px } }
|
|
@keyframes animC { to { margin-left: 100px } }
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<a target="_blank"
|
|
href="https://bugzilla.mozilla.org/show_bug.cgi?id=1183461">Mozilla Bug
|
|
1183461</a>
|
|
<div id="display"></div>
|
|
<pre id="test">
|
|
<script type="application/javascript">
|
|
'use strict';
|
|
|
|
// Take over the refresh driver right from the start.
|
|
advance_clock(0);
|
|
|
|
// Common test scaffolding
|
|
|
|
var gEventsReceived = [];
|
|
var gDisplay = document.getElementById('display');
|
|
|
|
[ 'animationstart',
|
|
'animationiteration',
|
|
'animationend',
|
|
'transitionend' ]
|
|
.forEach(event =>
|
|
gDisplay.addEventListener(event,
|
|
event => gEventsReceived.push(event),
|
|
false));
|
|
|
|
function checkEventOrder(...args) {
|
|
// Argument format:
|
|
// Arguments = ExpectedEvent*, desc
|
|
// ExpectedEvent =
|
|
// [ target|animationName|transitionProperty, (pseudo,) message ]
|
|
var expectedEvents = args.slice(0, -1);
|
|
var desc = args[args.length - 1];
|
|
var isTestingNameOrProperty = expectedEvents.length &&
|
|
typeof expectedEvents[0][0] == 'string';
|
|
|
|
var formatEvent = (target, nameOrProperty, pseudo, message) =>
|
|
isTestingNameOrProperty ?
|
|
`${nameOrProperty}${pseudo}:${message}` :
|
|
`${target.id}${pseudo}:${message}`;
|
|
|
|
var actual = gEventsReceived.map(
|
|
event => formatEvent(event.target,
|
|
event.animationName || event.propertyName,
|
|
event.pseudoElement, event.type)
|
|
).join(';');
|
|
var expected = expectedEvents.map(
|
|
event => event.length == 3 ?
|
|
formatEvent(event[0], event[0], event[1], event[2]) :
|
|
formatEvent(event[0], event[0], '', event[1])
|
|
).join(';');
|
|
is(actual, expected, desc);
|
|
gEventsReceived = [];
|
|
}
|
|
|
|
// 1. TESTS FOR SORTING BY TREE ORDER
|
|
|
|
// 1a. Test that simultaneous events are sorted by tree order (siblings)
|
|
|
|
var divs = [ document.createElement('div'),
|
|
document.createElement('div'),
|
|
document.createElement('div') ];
|
|
divs.forEach((div, i) => {
|
|
gDisplay.appendChild(div);
|
|
div.setAttribute('style', 'animation: anim 10s');
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
advance_clock(0);
|
|
checkEventOrder([ divs[0], 'animationstart' ],
|
|
[ divs[1], 'animationstart' ],
|
|
[ divs[2], 'animationstart' ],
|
|
'Simultaneous start on siblings');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
// 1b. Test that simultaneous events are sorted by tree order (children)
|
|
|
|
divs = [ document.createElement('div'),
|
|
document.createElement('div'),
|
|
document.createElement('div') ];
|
|
|
|
// Create the following arrangement:
|
|
//
|
|
// display
|
|
// / \
|
|
// div[0] div[1]
|
|
// /
|
|
// div[2]
|
|
|
|
gDisplay.appendChild(divs[0]);
|
|
gDisplay.appendChild(divs[1]);
|
|
divs[0].appendChild(divs[2]);
|
|
|
|
divs.forEach((div, i) => {
|
|
div.setAttribute('style', 'animation: anim 10s');
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
advance_clock(0);
|
|
checkEventOrder([ divs[0], 'animationstart' ],
|
|
[ divs[2], 'animationstart' ],
|
|
[ divs[1], 'animationstart' ],
|
|
'Simultaneous start on children');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
// 1c. Test that simultaneous events are sorted by tree order (pseudos)
|
|
|
|
divs = [ document.createElement('div'),
|
|
document.createElement('div') ];
|
|
|
|
// Create the following arrangement:
|
|
//
|
|
// display
|
|
// |
|
|
// div[0]
|
|
// ::before,
|
|
// ::after
|
|
// |
|
|
// div[1]
|
|
|
|
gDisplay.appendChild(divs[0]);
|
|
divs[0].appendChild(divs[1]);
|
|
|
|
divs.forEach((div, i) => {
|
|
div.setAttribute('style', 'animation: anim 10s');
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
var extraStyle = document.createElement('style');
|
|
document.head.appendChild(extraStyle);
|
|
var sheet = extraStyle.sheet;
|
|
sheet.insertRule('#div0::after { animation: anim 10s }', 0);
|
|
sheet.insertRule('#div0::before { animation: anim 10s }', 1);
|
|
|
|
advance_clock(0);
|
|
checkEventOrder([ divs[0], 'animationstart' ],
|
|
[ divs[0], '::before', 'animationstart' ],
|
|
[ divs[0], '::after', 'animationstart' ],
|
|
[ divs[1], 'animationstart' ],
|
|
'Simultaneous start on pseudo-elements');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
sheet = undefined;
|
|
extraStyle.remove();
|
|
extraStyle = undefined;
|
|
|
|
// 2. TESTS FOR SORTING BY TIME
|
|
|
|
// 2a. Test that events are sorted by time
|
|
|
|
divs = [ document.createElement('div'),
|
|
document.createElement('div') ];
|
|
divs.forEach((div, i) => {
|
|
gDisplay.appendChild(div);
|
|
div.setAttribute('style', 'animation: anim 10s');
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
divs[0].style.animationDelay = '5s';
|
|
|
|
advance_clock(0);
|
|
advance_clock(20000);
|
|
|
|
checkEventOrder([ divs[1], 'animationstart' ],
|
|
[ divs[0], 'animationstart' ],
|
|
[ divs[1], 'animationend' ],
|
|
[ divs[0], 'animationend' ],
|
|
'Sorting of start and end events by time');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
// 2b. Test different events within the one element
|
|
|
|
var div = document.createElement('div');
|
|
gDisplay.appendChild(div);
|
|
div.style.animation = 'anim 4s 2, ' + // Repeat at t=4s
|
|
'anim 10s 5s, ' + // Start at t=5s
|
|
'anim 3s'; // End at t=3s
|
|
div.setAttribute('id', 'div');
|
|
|
|
advance_clock(0);
|
|
advance_clock(5000);
|
|
|
|
checkEventOrder([ div, 'animationstart' ],
|
|
[ div, 'animationstart' ],
|
|
[ div, 'animationend' ],
|
|
[ div, 'animationiteration' ],
|
|
[ div, 'animationstart' ],
|
|
'Sorting of different events by time within an element');
|
|
|
|
div.remove();
|
|
div = undefined;
|
|
|
|
// 2c. Test negative delay is sorted equal to zero delay but before
|
|
// positive delay
|
|
|
|
divs = [ document.createElement('div'),
|
|
document.createElement('div'),
|
|
document.createElement('div') ];
|
|
divs.forEach((div, i) => {
|
|
gDisplay.appendChild(div);
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
divs[0].style.animation = 'anim 20s 5s'; // Positive delay, sorts last
|
|
divs[1].style.animation = 'anim 20s'; // 0s delay
|
|
divs[2].style.animation = 'anim 20s -5s'; // Negative delay, sorts same as
|
|
// 0s delay, i.e. use document
|
|
// position
|
|
|
|
advance_clock(0);
|
|
advance_clock(5000);
|
|
checkEventOrder([ divs[1], 'animationstart' ],
|
|
[ divs[2], 'animationstart' ],
|
|
[ divs[0], 'animationstart' ],
|
|
'Sorting of events including negative delay');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
// 3. TESTS FOR SORTING BY animation-name POSITION
|
|
|
|
// 3a. Test animation-name position
|
|
|
|
div = document.createElement('div');
|
|
gDisplay.appendChild(div);
|
|
div.style.animation = 'animA 10s, animB 5s, animC 5s 2';
|
|
div.setAttribute('id', 'div');
|
|
|
|
advance_clock(0);
|
|
|
|
checkEventOrder([ 'animA', 'animationstart' ],
|
|
[ 'animB', 'animationstart' ],
|
|
[ 'animC', 'animationstart' ],
|
|
'Sorting of simultaneous animationstart events by ' +
|
|
'animation-name');
|
|
|
|
advance_clock(5000);
|
|
|
|
checkEventOrder([ 'animB', 'animationend' ],
|
|
[ 'animC', 'animationiteration' ],
|
|
'Sorting of different types of events by animation-name');
|
|
|
|
div.remove();
|
|
div = undefined;
|
|
|
|
// 3b. Test time trumps animation-name position
|
|
|
|
div = document.createElement('div');
|
|
gDisplay.appendChild(div);
|
|
div.style.animation = 'animA 10s 2s, animB 10s 1s';
|
|
div.setAttribute('id', 'div');
|
|
|
|
advance_clock(0);
|
|
advance_clock(3000);
|
|
|
|
checkEventOrder([ 'animB', 'animationstart' ],
|
|
[ 'animA', 'animationstart' ],
|
|
'Events are sorted by time first, before animation-position');
|
|
|
|
div.remove();
|
|
div = undefined;
|
|
|
|
// 4. TESTS FOR TRANSITIONS
|
|
|
|
// 4a. Test sorting transitions by document position
|
|
|
|
divs = [ document.createElement('div'),
|
|
document.createElement('div') ];
|
|
divs.forEach((div, i) => {
|
|
gDisplay.appendChild(div);
|
|
div.style.marginLeft = '0px';
|
|
div.style.transition = 'margin-left 10s';
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
divs.forEach(div => div.style.marginLeft = '100px');
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
|
|
advance_clock(0);
|
|
advance_clock(10000);
|
|
|
|
checkEventOrder([ divs[0], 'transitionend' ],
|
|
[ divs[1], 'transitionend' ],
|
|
'Simultaneous transitionend on siblings');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
// 4b. Test sorting transitions by document position (children)
|
|
|
|
divs = [ document.createElement('div'),
|
|
document.createElement('div'),
|
|
document.createElement('div') ];
|
|
|
|
// Create the following arrangement:
|
|
//
|
|
// display
|
|
// / \
|
|
// div[0] div[1]
|
|
// /
|
|
// div[2]
|
|
|
|
gDisplay.appendChild(divs[0]);
|
|
gDisplay.appendChild(divs[1]);
|
|
divs[0].appendChild(divs[2]);
|
|
|
|
divs.forEach((div, i) => {
|
|
div.style.marginLeft = '0px';
|
|
div.style.transition = 'margin-left 10s';
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
divs.forEach(div => div.style.marginLeft = '100px');
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
|
|
advance_clock(0);
|
|
advance_clock(10000);
|
|
|
|
checkEventOrder([ divs[0], 'transitionend' ],
|
|
[ divs[2], 'transitionend' ],
|
|
[ divs[1], 'transitionend' ],
|
|
'Simultaneous transitionend on children');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
// 4c. Test sorting transitions by document position (pseudos)
|
|
|
|
divs = [ document.createElement('div'),
|
|
document.createElement('div') ];
|
|
|
|
// Create the following arrangement:
|
|
//
|
|
// display
|
|
// |
|
|
// div[0]
|
|
// ::before,
|
|
// ::after
|
|
// |
|
|
// div[1]
|
|
|
|
gDisplay.appendChild(divs[0]);
|
|
divs[0].appendChild(divs[1]);
|
|
|
|
divs.forEach((div, i) => {
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
extraStyle = document.createElement('style');
|
|
document.head.appendChild(extraStyle);
|
|
sheet = extraStyle.sheet;
|
|
sheet.insertRule('div, #div0::after, #div0::before { ' +
|
|
' transition: margin-left 10s; ' +
|
|
' margin-left: 0px }', 0);
|
|
sheet.insertRule('div.active, #div0.active::after, #div0.active::before { ' +
|
|
' margin-left: 100px }', 1);
|
|
sheet.insertRule('#div0::after, #div0::before { ' +
|
|
' content: " " }', 2);
|
|
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
divs.forEach(div => div.classList.add('active'));
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
|
|
advance_clock(0);
|
|
advance_clock(10000);
|
|
|
|
checkEventOrder([ divs[0], 'transitionend' ],
|
|
[ divs[0], '::before', 'transitionend' ],
|
|
[ divs[0], '::after', 'transitionend' ],
|
|
[ divs[1], 'transitionend' ],
|
|
'Simultaneous transitionend on pseudo-elements');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
sheet = undefined;
|
|
extraStyle.remove();
|
|
extraStyle = undefined;
|
|
|
|
// 4d. Test sorting transitions by time
|
|
|
|
divs = [ document.createElement('div'),
|
|
document.createElement('div') ];
|
|
divs.forEach((div, i) => {
|
|
gDisplay.appendChild(div);
|
|
div.style.marginLeft = '0px';
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
divs[0].style.transition = 'margin-left 10s';
|
|
divs[1].style.transition = 'margin-left 5s';
|
|
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
divs.forEach(div => div.style.marginLeft = '100px');
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
|
|
advance_clock(0);
|
|
advance_clock(10000);
|
|
|
|
checkEventOrder([ divs[1], 'transitionend' ],
|
|
[ divs[0], 'transitionend' ],
|
|
'Sorting of transitionend events by time');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
// 4e. Test sorting transitions by time (with delay)
|
|
|
|
divs = [ document.createElement('div'),
|
|
document.createElement('div') ];
|
|
divs.forEach((div, i) => {
|
|
gDisplay.appendChild(div);
|
|
div.style.marginLeft = '0px';
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
divs[0].style.transition = 'margin-left 5s 5s';
|
|
divs[1].style.transition = 'margin-left 5s';
|
|
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
divs.forEach(div => div.style.marginLeft = '100px');
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
|
|
advance_clock(0);
|
|
advance_clock(10000);
|
|
|
|
checkEventOrder([ divs[1], 'transitionend' ],
|
|
[ divs[0], 'transitionend' ],
|
|
'Sorting of transitionend events by time (including delay)');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
// 4f. Test sorting transitions by transition-property
|
|
|
|
div = document.createElement('div');
|
|
gDisplay.appendChild(div);
|
|
div.style.opacity = '0';
|
|
div.style.marginLeft = '0px';
|
|
div.style.transition = 'all 5s';
|
|
|
|
getComputedStyle(div).marginLeft;
|
|
div.style.opacity = '1';
|
|
div.style.marginLeft = '100px';
|
|
getComputedStyle(div).marginLeft;
|
|
|
|
advance_clock(0);
|
|
advance_clock(10000);
|
|
|
|
checkEventOrder([ 'margin-left', 'transitionend' ],
|
|
[ 'opacity', 'transitionend' ],
|
|
'Sorting of transitionend events by transition-property');
|
|
|
|
div.remove();
|
|
div = undefined;
|
|
|
|
// 4g. Test document position beats transition-property
|
|
|
|
divs = [ document.createElement('div'),
|
|
document.createElement('div') ];
|
|
divs.forEach((div, i) => {
|
|
gDisplay.appendChild(div);
|
|
div.style.marginLeft = '0px';
|
|
div.style.opacity = '0';
|
|
div.style.transition = 'all 10s';
|
|
div.setAttribute('id', 'div' + i);
|
|
});
|
|
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
divs[0].style.opacity = '1';
|
|
divs[1].style.marginLeft = '100px';
|
|
getComputedStyle(divs[0]).marginLeft;
|
|
|
|
advance_clock(0);
|
|
advance_clock(10000);
|
|
|
|
checkEventOrder([ divs[0], 'transitionend' ],
|
|
[ divs[1], 'transitionend' ],
|
|
'Transition events are sorted by document position first, ' +
|
|
'before transition-property');
|
|
|
|
divs.forEach(div => div.remove());
|
|
divs = [];
|
|
|
|
// 4h. Test time beats transition-property
|
|
|
|
div = document.createElement('div');
|
|
gDisplay.appendChild(div);
|
|
div.style.opacity = '0';
|
|
div.style.marginLeft = '0px';
|
|
div.style.transition = 'margin-left 10s, opacity 5s';
|
|
|
|
getComputedStyle(div).marginLeft;
|
|
div.style.opacity = '1';
|
|
div.style.marginLeft = '100px';
|
|
getComputedStyle(div).marginLeft;
|
|
|
|
advance_clock(0);
|
|
advance_clock(10000);
|
|
|
|
checkEventOrder([ 'opacity', 'transitionend' ],
|
|
[ 'margin-left', 'transitionend' ],
|
|
'Transition events are sorted by time first, before ' +
|
|
'transition-property');
|
|
|
|
div.remove();
|
|
div = undefined;
|
|
|
|
|
|
SpecialPowers.DOMWindowUtils.restoreNormalRefresh();
|
|
|
|
</script>
|
|
</body>
|
|
</html>
|