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-rw-r--r--dom/animation/test/css-transitions/file_animation-cancel.html182
1 files changed, 125 insertions, 57 deletions
diff --git a/dom/animation/test/css-transitions/file_animation-cancel.html b/dom/animation/test/css-transitions/file_animation-cancel.html
index 6094b383f..71f02fb11 100644
--- a/dom/animation/test/css-transitions/file_animation-cancel.html
+++ b/dom/animation/test/css-transitions/file_animation-cancel.html
@@ -11,13 +11,12 @@ promise_test(function(t) {
div.style.transition = 'margin-left 100s';
div.style.marginLeft = '1000px';
- flushComputedStyle(div);
- var animation = div.getAnimations()[0];
- return animation.ready.then(waitForFrame).then(function() {
+ var transition = div.getAnimations()[0];
+ return transition.ready.then(waitForFrame).then(function() {
assert_not_equals(getComputedStyle(div).marginLeft, '1000px',
'transform style is animated before cancelling');
- animation.cancel();
+ transition.cancel();
assert_equals(getComputedStyle(div).marginLeft, div.style.marginLeft,
'transform style is no longer animated after cancelling');
});
@@ -29,45 +28,21 @@ promise_test(function(t) {
div.style.transition = 'margin-left 100s';
div.style.marginLeft = '1000px';
- flushComputedStyle(div);
-
- div.addEventListener('transitionend', function() {
- assert_unreached('Got unexpected end event on cancelled transition');
- });
-
- var animation = div.getAnimations()[0];
- return animation.ready.then(function() {
- // Seek to just before the end then cancel
- animation.currentTime = 99.9 * 1000;
- animation.cancel();
- // Then wait a couple of frames and check that no event was dispatched
- return waitForAnimationFrames(2);
- });
-}, 'Cancelled CSS transitions do not dispatch events');
-
-promise_test(function(t) {
- var div = addDiv(t, { style: 'margin-left: 0px' });
- flushComputedStyle(div);
-
- div.style.transition = 'margin-left 100s';
- div.style.marginLeft = '1000px';
- flushComputedStyle(div);
-
- var animation = div.getAnimations()[0];
- return animation.ready.then(function() {
- animation.cancel();
+ var transition = div.getAnimations()[0];
+ return transition.ready.then(function() {
+ transition.cancel();
assert_equals(getComputedStyle(div).marginLeft, '1000px',
'margin-left style is not animated after cancelling');
- animation.play();
+ transition.play();
assert_equals(getComputedStyle(div).marginLeft, '0px',
'margin-left style is animated after re-starting transition');
- return animation.ready;
+ return transition.ready;
}).then(function() {
- assert_equals(animation.playState, 'running',
+ assert_equals(transition.playState, 'running',
'Transition succeeds in running after being re-started');
});
-}, 'After cancelling a transition, it can still be re-used');
+}, 'After canceling a transition, it can still be re-used');
promise_test(function(t) {
var div = addDiv(t, { style: 'margin-left: 0px' });
@@ -75,20 +50,19 @@ promise_test(function(t) {
div.style.transition = 'margin-left 100s';
div.style.marginLeft = '1000px';
- flushComputedStyle(div);
- var animation = div.getAnimations()[0];
- return animation.ready.then(function() {
- animation.finish();
- animation.cancel();
+ var transition = div.getAnimations()[0];
+ return transition.ready.then(function() {
+ transition.finish();
+ transition.cancel();
assert_equals(getComputedStyle(div).marginLeft, '1000px',
'margin-left style is not animated after cancelling');
- animation.play();
+ transition.play();
assert_equals(getComputedStyle(div).marginLeft, '0px',
'margin-left style is animated after re-starting transition');
- return animation.ready;
+ return transition.ready;
}).then(function() {
- assert_equals(animation.playState, 'running',
+ assert_equals(transition.playState, 'running',
'Transition succeeds in running after being re-started');
});
}, 'After cancelling a finished transition, it can still be re-used');
@@ -99,10 +73,9 @@ test(function(t) {
div.style.transition = 'margin-left 100s';
div.style.marginLeft = '1000px';
- flushComputedStyle(div);
- var animation = div.getAnimations()[0];
- animation.cancel();
+ var transition = div.getAnimations()[0];
+ transition.cancel();
assert_equals(getComputedStyle(div).marginLeft, '1000px',
'margin-left style is not animated after cancelling');
@@ -113,7 +86,7 @@ test(function(t) {
assert_equals(getComputedStyle(div).marginLeft, '1000px',
'margin-left style is still not animated after updating'
+ ' transition-duration');
- assert_equals(animation.playState, 'idle',
+ assert_equals(transition.playState, 'idle',
'Transition is still idle after updating transition-duration');
}, 'After cancelling a transition, updating transition properties doesn\'t make'
+ ' it live again');
@@ -124,15 +97,14 @@ promise_test(function(t) {
div.style.transition = 'margin-left 100s';
div.style.marginLeft = '1000px';
- flushComputedStyle(div);
- var animation = div.getAnimations()[0];
- return animation.ready.then(function() {
- assert_equals(animation.playState, 'running');
+ var transition = div.getAnimations()[0];
+ return transition.ready.then(function() {
+ assert_equals(transition.playState, 'running');
div.style.display = 'none';
return waitForFrame();
}).then(function() {
- assert_equals(animation.playState, 'idle');
+ assert_equals(transition.playState, 'idle');
assert_equals(getComputedStyle(div).marginLeft, '1000px');
});
}, 'Setting display:none on an element cancels its transitions');
@@ -147,19 +119,115 @@ promise_test(function(t) {
childDiv.style.transition = 'margin-left 100s';
childDiv.style.marginLeft = '1000px';
- flushComputedStyle(childDiv);
- var animation = childDiv.getAnimations()[0];
- return animation.ready.then(function() {
- assert_equals(animation.playState, 'running');
+ var transition = childDiv.getAnimations()[0];
+ return transition.ready.then(function() {
+ assert_equals(transition.playState, 'running');
parentDiv.style.display = 'none';
return waitForFrame();
}).then(function() {
- assert_equals(animation.playState, 'idle');
+ assert_equals(transition.playState, 'idle');
assert_equals(getComputedStyle(childDiv).marginLeft, '1000px');
});
}, 'Setting display:none cancels transitions on a child element');
+promise_test(function(t) {
+ var div = addDiv(t, { style: 'margin-left: 0px' });
+ flushComputedStyle(div);
+
+ div.style.transition = 'margin-left 100s';
+ div.style.marginLeft = '1000px';
+
+ var transition = div.getAnimations()[0];
+ return transition.ready.then(function() {
+ assert_equals(transition.playState, 'running');
+ // Set an unrecognized property value
+ div.style.transitionProperty = 'none';
+ flushComputedStyle(div);
+ return waitForFrame();
+ }).then(function() {
+ assert_equals(transition.playState, 'idle');
+ assert_equals(getComputedStyle(div).marginLeft, '1000px');
+ });
+}, 'Removing a property from transition-property cancels transitions on that '+
+ 'property');
+
+promise_test(function(t) {
+ var div = addDiv(t, { style: 'margin-left: 0px' });
+ flushComputedStyle(div);
+
+ div.style.transition = 'margin-left 100s';
+ div.style.marginLeft = '1000px';
+
+ var transition = div.getAnimations()[0];
+ return transition.ready.then(function() {
+ assert_equals(transition.playState, 'running');
+ div.style.transition = 'margin-top 10s -10s'; // combined duration is zero
+ flushComputedStyle(div);
+ return waitForFrame();
+ }).then(function() {
+ assert_equals(transition.playState, 'idle');
+ assert_equals(getComputedStyle(div).marginLeft, '1000px');
+ });
+}, 'Setting zero combined duration');
+
+promise_test(function(t) {
+ var div = addDiv(t, { style: 'margin-left: 0px' });
+ flushComputedStyle(div);
+
+ div.style.transition = 'margin-left 100s';
+ div.style.marginLeft = '1000px';
+
+ var transition = div.getAnimations()[0];
+ return transition.ready.then(function() {
+ assert_equals(transition.playState, 'running');
+ div.style.marginLeft = '2000px';
+ flushComputedStyle(div);
+ return waitForFrame();
+ }).then(function() {
+ assert_equals(transition.playState, 'idle');
+ });
+}, 'Changing style to another interpolable value cancels the original ' +
+ 'transition');
+
+promise_test(function(t) {
+ var div = addDiv(t, { style: 'margin-left: 0px' });
+ flushComputedStyle(div);
+
+ div.style.transition = 'margin-left 100s';
+ div.style.marginLeft = '1000px';
+
+ var transition = div.getAnimations()[0];
+ return transition.ready.then(function() {
+ assert_equals(transition.playState, 'running');
+ div.style.marginLeft = 'auto';
+ flushComputedStyle(div);
+ return waitForFrame();
+ }).then(function() {
+ assert_equals(div.getAnimations().length, 0,
+ 'There should be no transitions');
+ assert_equals(transition.playState, 'idle');
+ });
+}, 'An after-change style value can\'t be interpolated');
+
+promise_test(function(t) {
+ var div = addDiv(t, { style: 'margin-left: 0px' });
+ flushComputedStyle(div);
+
+ div.style.transition = 'margin-left 100s';
+ div.style.marginLeft = '1000px';
+
+ var transition = div.getAnimations()[0];
+ return transition.ready.then(function() {
+ assert_equals(transition.playState, 'running');
+ div.style.marginLeft = '0px';
+ flushComputedStyle(div);
+ return waitForFrame();
+ }).then(function() {
+ assert_equals(transition.playState, 'idle');
+ });
+}, 'Reversing a running transition cancels the original transition');
+
done();
</script>
</body>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-13 16:49:50 +0000