1 <!doctype html> 2 <title>Web Animations API: Insufficient Keyframe tests</title> 3 <script src="testharness/testharness.js"></script> 4 <script src="testharness/testharnessreport.js"></script> 5 <div id='log'></div> 6 <div id='div'></div> 7 <script> 8 9 test(function() { 10 assert_throws({name: 'NotSupportedError'}, function() { 11 div.animate([{width: '100px'}], 1); 12 }, 'A keyframe list with a single keyframe should cause an exception.'); 13 }, 14 'single keyframe tests', 15 { 16 help: 'http://dev.w3.org/fxtf/web-animations/#the-unaccumulated-animation-value-of-a-keyframe-animation-effect', 17 assert: 'Only keyframes with matched start and end properties are considered', 18 author: 'Shane Stephens' 19 }); 20 21 test(function() { 22 assert_throws({name: 'NotSupportedError'}, function() { 23 div.animate([{height: '100px'}, {width: '100px'}], 1); 24 }, 'Mismatched start and end keyframes should cause an exception.'); 25 26 try { 27 div.animate([{width: '100px'}, {height: '200px', offset: 0}, {width: '100px', offset: 1}, {height: '100px'}], 1); 28 } catch (e) { 29 assert_unreached("multiple start and end keyframes should be considered"); 30 } 31 }, 32 'multiple keyframe tests', 33 { 34 help: 'http://dev.w3.org/fxtf/web-animations/#the-unaccumulated-animation-value-of-a-keyframe-animation-effect', 35 assert: 'Only keyframes with matched start and end properties are considered', 36 author: 'Shane Stephens' 37 }); 38 39 </script> 40
