Chromium Code Reviews Chromium Code Reviews
Issue 851693007:
Prepare for responsive CSS animations. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <script src="../resources/testharness.js"></script> | |
| 3 <script src="../resources/testharnessreport.js"></script> | |
| 4 <style> | |
| 5 @keyframes anim-missing-from { to { width: 200px; height: 200px; } } | |
| 6 @keyframes anim-missing-to { from { left: 100px; } } | |
| 7 @keyframes anim-missing-both { 50% { background-color: rgb(200, 100, 40); } } | |
| 8 @keyframes anim-missing-compositor { 100% { opacity: 0.0; } } | |
| 9 @keyframes anim-missing-ems { from { top: 1em; } } | |
| 10 | |
| 11 .target-before { | |
| 12 width: 100px; | |
| 13 height: 100px; | |
| 14 background-color: rgb(0, 0, 0); | |
| 15 left: 20px; | |
| 16 top: 1em; | |
| 17 font-size: 12px; | |
| 18 opacity: 1.0; | |
| 19 } | |
| 20 | |
| 21 .target-after { | |
| 22 width: 600px; | |
| 23 height: 300px; | |
| 24 background-color: rgb(120, 160, 200); | |
| 25 left: 200px; | |
| 26 top: 2em; | |
| 27 opacity: 0.5; | |
| 28 } | |
| 29 | |
| 30 #target1 { animation: anim-missing-from 4s -1s linear paused; } | |
| 31 #target2 { animation: anim-missing-to 4s -1s linear paused; } | |
| 32 #target3 { animation: anim-missing-both 4s -1s linear paused; } | |
| 33 #target4 { animation: anim-missing-both 0.2s 2 linear paused forwards; } | |
| 34 #target5 { animation: anim-missing-compositor 2s -1s linear paused; } | |
| 35 #target6 { animation: anim-missing-ems 0.2s 2 linear paused forwards; } | |
| 36 | |
| 37 </style> | |
| 38 <div id="target1" class="target-before"></div> | |
| 39 <div id="target2" class="target-before"></div> | |
| 40 <div id="target3" class="target-before"></div> | |
| 41 <div id="target4" class="target-before"></div> | |
| 42 <div id="target5" class="target-before"></div> | |
| 43 <div id="target6" class="target-before"></div> | |
| 44 <script> | |
| 45 var async1 = async_test("Neutral keyframe updates during animation style updat e"); | |
| 46 var async2 = async_test("Neutral keyframe specified with ems responds to chang es in font size"); | |
| 47 | |
| 48 test(function() { | |
|
Timothy Loh
2015/02/11 03:54:36
Looks like there are 6 tests here, so split each t
shend
2015/02/12 01:01:42
Done.
| |
| 49 assert_equals(parseInt(getComputedStyle(target1).width), 125); | |
| 50 assert_equals(parseInt(getComputedStyle(target1).height), 125); | |
| 51 target1.className = 'target-after'; | |
| 52 assert_equals(parseInt(getComputedStyle(target1).width), 500); | |
| 53 assert_equals(parseInt(getComputedStyle(target1).height), 275); | |
| 54 | |
| 55 assert_equals(parseInt(getComputedStyle(target2).left), 80); | |
| 56 target2.className = 'target-after'; | |
| 57 assert_equals(parseInt(getComputedStyle(target2).left), 125); | |
| 58 | |
| 59 assert_equals(getComputedStyle(target3).backgroundColor, 'rgb(100, 50, 20)') ; | |
| 60 target3.className = 'target-after'; | |
| 61 assert_equals(getComputedStyle(target3).backgroundColor, 'rgb(160, 130, 120) '); | |
| 62 | |
| 63 target4.addEventListener('animationiteration', function() { | |
| 64 target4.className = 'target-after'; | |
| 65 }); | |
| 66 | |
| 67 target4.addEventListener('animationend', function() { | |
| 68 assert_equals(getComputedStyle(target4).backgroundColor, 'rgb(120, 160, 200)'); | |
| 69 async1.done(); | |
| 70 }); | |
| 71 | |
| 72 target4.style.animationPlayState = 'running'; | |
| 73 | |
| 74 assert_approx_equals(parseFloat(getComputedStyle(target5).opacity), 0.5, 0.0 01); | |
| 75 target5.className = 'target-after'; | |
| 76 assert_approx_equals(parseFloat(getComputedStyle(target5).opacity), 0.25, 0. 001); | |
| 77 | |
| 78 assert_equals(parseInt(getComputedStyle(target6).top), 12); // 1em at 12px | |
| 79 | |
| 80 target6.addEventListener('animationiteration', function() { | |
| 81 target6.style.fontSize = '24px'; | |
| 82 target6.className = 'target-after'; | |
| 83 }); | |
| 84 | |
| 85 target6.addEventListener('animationend', function() { | |
| 86 assert_equals(parseInt(getComputedStyle(target6).top), 48); // 2em at 24 px | |
| 87 async2.done(); | |
| 88 }); | |
| 89 | |
| 90 target6.style.animationPlayState = 'running'; | |
| 91 | |
| 92 }, "Check that neutral keyframes are responsive to underlying style changes"); | |
| 93 </script> | |
| OLD | NEW |
