| <!DOCTYPE html><!-- webkit-test-runner [ enableCSSAnimationsAndCSSTransitionsBackedByWebAnimations=true ] --> |
| <html lang="en"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <title>Keyframes with invalid keys</title> |
| <style type="text/css" media="screen"> |
| @-webkit-keyframes "anim" { |
| 50% { left: 3px; } |
| |
| /* Out-of-range percentage values */ |
| -10% { left: 100px; } |
| -10%, from { left: 100px; } |
| from, 110% { left: 100px; } |
| 110% { left: 100px; } |
| |
| /* Invalid keys (numbers and identifiers) */ |
| 0, from { left: 100px; } |
| fromto { left: 100px; } |
| 60%, unknown { left: 100px; } |
| 100 { left: 100px; } |
| } |
| #box { |
| position: absolute; |
| left: 3px; |
| top: 100px; |
| height: 100px; |
| width: 100px; |
| background-color: blue; |
| -webkit-animation-duration: 1s; |
| -webkit-animation-timing-function: linear; |
| -webkit-animation-name: "anim"; |
| } |
| |
| </style> |
| <script src="resources/animation-test-helpers.js" type="text/javascript" charset="utf-8"></script> |
| <script type="text/javascript" charset="utf-8"> |
| |
| const expectedValues = [ |
| // [animation-name, time, element-id, property, expected-value, tolerance] |
| ["anim", 0.2, "box", "left", 3, 1], |
| ["anim", 0.8, "box", "left", 3, 1], |
| ]; |
| |
| runAnimationTest(expectedValues); |
| |
| </script> |
| </head> |
| <body> |
| This test performs an animation of the left property. It should always remain 3px, unless there are |
| errors during parsing, resulting in other values in keyframes with bad keys. |
| Four of the keyframes contain invalid keys, and should be discarded altogether |
| ("If a keyframe selector specifies negative percentage values or values higher than 100%, then the keyframe will be ignored", see <a href="http://www.w3.org/TR/css3-animations/#keyframes">http://www.w3.org/TR/css3-animations/#keyframes</a>). |
| <div id="box"> |
| </div> |
| <div id="result"> |
| </div> |
| </body> |
| </html> |
