| <!DOCTYPE html> |
| <meta charset="UTF-8"> |
| <style> |
| .target { |
| display: inline-block; |
| -webkit-perspective: 50; |
| perspective: 50; |
| margin-top: 50px; |
| margin-bottom: 25px; |
| } |
| .transformed { |
| width: 50px; |
| height: 50px; |
| background: black; |
| transform: rotateY(45deg); |
| } |
| .expected .transformed { |
| background: green; |
| } |
| .expected { |
| position: relative; |
| left: -50px; |
| opacity: 0.75; |
| } |
| </style> |
| <body> |
| <template id="target-template"> |
| <div><div class="transformed"></div></div> |
| </template> |
| <script src="resources/interpolation-test.js"></script> |
| <script> |
| assertInterpolation({ |
| property: '-webkit-perspective-origin', |
| from: '0% 50%', |
| to: '100% 150%' |
| }, [ |
| {at: -0.3, is: '-30% 20%'}, |
| {at: 0, is: '0% 50%'}, |
| {at: 0.3, is: '30% 80%'}, |
| {at: 0.6, is: '60% 110%'}, |
| {at: 1, is: '100% 150%'}, |
| {at: 1.5, is: '150% 200%'} |
| ]); |
| |
| assertInterpolation({ |
| property: '-webkit-perspective-origin-x', |
| from: '0%', |
| to: '100%' |
| }, [ |
| {at: -0.3, is: '-30%'}, |
| {at: 0, is: '0%'}, |
| {at: 0.3, is: '30%'}, |
| {at: 0.6, is: '60%'}, |
| {at: 1, is: '100%'}, |
| {at: 1.5, is: '150%'} |
| ]); |
| |
| assertInterpolation({ |
| property: '-webkit-perspective-origin-y', |
| from: '0%', |
| to: '100%' |
| }, [ |
| {at: -0.3, is: '-30%'}, |
| {at: 0, is: '0%'}, |
| {at: 0.3, is: '30%'}, |
| {at: 0.6, is: '60%'}, |
| {at: 1, is: '100%'}, |
| {at: 1.5, is: '150%'} |
| ]); |
| </script> |
| </body> |
