Bug 1150810 part 16 - Add tests for AnimationTimeline.getAnimations(); r=jwatt

This commit is contained in:
Brian Birtles 2015-06-15 11:05:43 +09:00
parent 728332e869
commit df99d6e31d
5 changed files with 299 additions and 0 deletions

View File

@ -0,0 +1,215 @@
<!doctype html>
<meta charset=utf-8>
<script src="../testcommon.js"></script>
<style>
@keyframes animLeft {
to { left: 100px }
}
@keyframes animTop {
to { top: 100px }
}
@keyframes animBottom {
to { bottom: 100px }
}
@keyframes animRight {
to { right: 100px }
}
.with-before-animation::before {
content: " ";
animation: animLeft 100s;
}
</style>
<body>
<script>
'use strict';
test(function(t) {
assert_equals(document.timeline.getAnimations().length, 0,
'getAnimations returns an empty sequence for a document'
+ ' with no animations');
}, 'getAnimations for non-animated content');
test(function(t) {
var div = addDiv(t);
// Add an animation
div.style.animation = 'animLeft 100s';
assert_equals(document.timeline.getAnimations().length, 1,
'getAnimations returns a running CSS Animation');
// Add another animation
div.style.animation = 'animLeft 100s, animTop 100s';
assert_equals(document.timeline.getAnimations().length, 2,
'getAnimations returns two running CSS Animations');
// Remove both
div.style.animation = '';
assert_equals(document.timeline.getAnimations().length, 0,
'getAnimations returns no running CSS Animations');
}, 'getAnimations for CSS Animations');
test(function(t) {
var div = addDiv(t);
div.style.animation = 'animLeft 100s, animTop 100s, animRight 100s, ' +
'animBottom 100s';
var animations = document.timeline.getAnimations();
assert_equals(animations.length, 4,
'getAnimations returns all running CSS Animations');
assert_equals(animations[0].animationName, 'animLeft',
'Order of first animation returned');
assert_equals(animations[1].animationName, 'animTop',
'Order of second animation returned');
assert_equals(animations[2].animationName, 'animRight',
'Order of third animation returned');
assert_equals(animations[3].animationName, 'animBottom',
'Order of fourth animation returned');
}, 'Order of CSS Animations - within an element');
test(function(t) {
var div1 = addDiv(t, { style: 'animation: animLeft 100s' });
var div2 = addDiv(t, { style: 'animation: animLeft 100s' });
var div3 = addDiv(t, { style: 'animation: animLeft 100s' });
var div4 = addDiv(t, { style: 'animation: animLeft 100s' });
var animations = document.timeline.getAnimations();
assert_equals(animations.length, 4,
'getAnimations returns all running CSS Animations');
assert_equals(animations[0].effect.target, div1,
'Order of first animation returned');
assert_equals(animations[1].effect.target, div2,
'Order of second animation returned');
assert_equals(animations[2].effect.target, div3,
'Order of third animation returned');
assert_equals(animations[3].effect.target, div4,
'Order of fourth animation returned');
// Order should be depth-first pre-order so add some depth as follows:
//
// <parent>
// / |
// 2 3
// / \
// 1 4
//
// Which should give: 2, 1, 4, 3
div2.appendChild(div1);
div2.appendChild(div4);
animations = document.timeline.getAnimations();
assert_equals(animations[0].effect.target, div2,
'Order of first animation returned after tree surgery');
assert_equals(animations[1].effect.target, div1,
'Order of second animation returned after tree surgery');
assert_equals(animations[2].effect.target, div4,
'Order of third animation returned after tree surgery');
assert_equals(animations[3].effect.target, div3,
'Order of fourth animation returned after tree surgery');
}, 'Order of CSS Animations - across elements');
test(function(t) {
var div1 = addDiv(t, { style: 'animation: animLeft 100s, animTop 100s' });
var div2 = addDiv(t, { style: 'animation: animBottom 100s' });
var expectedResults = [ [ div1, 'animLeft' ],
[ div1, 'animTop' ],
[ div2, 'animBottom' ] ];
var animations = document.timeline.getAnimations();
assert_equals(animations.length, expectedResults.length,
'getAnimations returns all running CSS Animations');
animations.forEach(function(anim, i) {
assert_equals(anim.effect.target, expectedResults[i][0],
'Target of animation in position ' + i);
assert_equals(anim.animationName, expectedResults[i][1],
'Name of animation in position ' + i);
});
// Modify tree structure and animation list
div2.appendChild(div1);
div1.style.animation = 'animLeft 100s, animRight 100s, animTop 100s';
expectedResults = [ [ div2, 'animBottom' ],
[ div1, 'animLeft' ],
[ div1, 'animRight' ],
[ div1, 'animTop' ] ];
animations = document.timeline.getAnimations();
assert_equals(animations.length, expectedResults.length,
'getAnimations returns all running CSS Animations after ' +
'making changes');
animations.forEach(function(anim, i) {
assert_equals(anim.effect.target, expectedResults[i][0],
'Target of animation in position ' + i + ' after changes');
assert_equals(anim.animationName, expectedResults[i][1],
'Name of animation in position ' + i + ' after changes');
});
}, 'Order of CSS Animations - across and within elements');
test(function(t) {
// Add an animation first
var div = addDiv(t, { style: 'animation: animLeft 100s' });
div.style.top = '0px';
div.style.transition = 'all 100s';
flushComputedStyle(div);
// *Then* add a transition
div.style.top = '100px';
flushComputedStyle(div);
// Although the transition was added later, it should come first in the list
var animations = document.timeline.getAnimations();
assert_equals(animations.length, 2,
'Both CSS animations and transitions are returned');
assert_class_string(animations[0], 'CSSTransition', 'Transition comes first');
assert_class_string(animations[1], 'CSSAnimation', 'Animation comes second');
}, 'Order of CSS Animations and CSS Transitions');
test(function(t) {
var div = addDiv(t, { style: 'animation: animLeft 100s forwards' });
div.getAnimations()[0].finish();
assert_equals(document.timeline.getAnimations().length, 1,
'Forwards-filling CSS animations are returned');
}, 'Finished but filling CSS Animations are returned');
test(function(t) {
var div = addDiv(t, { style: 'animation: animLeft 100s' });
div.getAnimations()[0].finish();
assert_equals(document.timeline.getAnimations().length, 0,
'Non-filling finished CSS animations are not returned');
}, 'Finished but not filling CSS Animations are not returned');
test(function(t) {
var div = addDiv(t, { style: 'animation: animLeft 100s 100s' });
assert_equals(document.timeline.getAnimations().length, 1,
'Yet-to-start CSS animations are returned');
}, 'Yet-to-start CSS Animations are returned');
test(function(t) {
var div = addDiv(t, { style: 'animation: animLeft 100s' });
div.getAnimations()[0].cancel();
assert_equals(document.timeline.getAnimations().length, 0,
'CSS animations cancelled by the API are not returned');
}, 'CSS Animations cancelled via the API are not returned');
test(function(t) {
var div = addDiv(t, { style: 'animation: animLeft 100s' });
var anim = div.getAnimations()[0];
anim.cancel();
anim.play();
assert_equals(document.timeline.getAnimations().length, 1,
'CSS animations cancelled and restarted by the API are ' +
'returned');
}, 'CSS Animations cancelled and restarted via the API are returned');
test(function(t) {
var div = addDiv(t, { class: 'with-before-animation' });
// FIXME: This should actually return the animation on the pseudo element
// but we haven't implemented a PseudoElement interface to use as
// animation's target (bug 1174575) so we simply don't return these animations
// until we can support them properly.
assert_equals(document.timeline.getAnimations().length, 0,
'CSS animations on pseudo elements are not returned');
}, 'CSS Animations targetting pseudo-elements are not returned');
done();
</script>
</body>

View File

@ -0,0 +1,15 @@
<!doctype html>
<meta charset=utf-8>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
'use strict';
setup({explicit_done: true});
SpecialPowers.pushPrefEnv(
{ "set": [["dom.animations-api.core.enabled", true]]},
function() {
window.open("file_timeline-get-animations.html");
});
</script>
</html>

View File

@ -0,0 +1,50 @@
<!doctype html>
<meta charset=utf-8>
<script src="../testcommon.js"></script>
<body>
<script>
'use strict';
test(function(t) {
assert_equals(document.timeline.getAnimations().length, 0,
'getAnimations returns an empty sequence for a document'
+ ' with no animations');
}, 'getAnimations for non-animated content');
test(function(t) {
var div = addDiv(t);
// Add a couple of transitions
div.style.left = '0px';
div.style.top = '0px';
getComputedStyle(div).transitionProperty;
div.style.transition = 'all 100s';
div.style.left = '100px';
div.style.top = '100px';
assert_equals(document.timeline.getAnimations().length, 2,
'getAnimations returns two running CSS Transitions');
// Remove both
div.style.transitionProperty = 'none';
assert_equals(document.timeline.getAnimations().length, 0,
'getAnimations returns no running CSS Transitions');
}, 'getAnimations for CSS Transitions');
async_test(function(t) {
var div = addDiv(t, { style: 'left: 0px; transition: all 50ms' });
flushComputedStyle(div);
div.style.left = '100px';
var animations = div.getAnimations();
assert_equals(animations.length, 1, 'Got transition');
animations[0].finished.then(t.step_func(function() {
assert_equals(document.timeline.getAnimations().length, 0,
'No animations returned');
t.done();
}));
}, 'Transitions are not returned after they have finished');
done();
</script>
</body>

View File

@ -0,0 +1,15 @@
<!doctype html>
<meta charset=utf-8>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
'use strict';
setup({explicit_done: true});
SpecialPowers.pushPrefEnv(
{ "set": [["dom.animations-api.core.enabled", true]]},
function() {
window.open("file_timeline-get-animations.html");
});
</script>
</html>

View File

@ -31,6 +31,8 @@ support-files = css-animations/file_effect-target.html
[css-animations/test_element-get-animations.html]
skip-if = buildapp == 'mulet'
support-files = css-animations/file_element-get-animations.html
[css-animations/test_timeline-get-animations.html]
support-files = css-animations/file_timeline-get-animations.html
[css-transitions/test_animation-cancel.html]
support-files = css-transitions/file_animation-cancel.html
[css-transitions/test_animation-currenttime.html]
@ -50,6 +52,8 @@ support-files = css-transitions/file_effect-target.html
[css-transitions/test_element-get-animations.html]
skip-if = buildapp == 'mulet'
support-files = css-transitions/file_element-get-animations.html
[css-transitions/test_timeline-get-animations.html]
support-files = css-transitions/file_timeline-get-animations.html
[document-timeline/test_document-timeline.html]
support-files = document-timeline/file_document-timeline.html
[document-timeline/test_request_animation_frame.html]