| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <style> |
| #target { |
| transition-property: stroke-dasharray; |
| transition-duration: 1s; |
| transition-delay: -0.5s; |
| } |
| </style> |
| <div id="target"></div> |
| <script> |
| test(() => { |
| const iterations = 13; |
| for (let i = 0; i < iterations; ++i) { |
| target.style.strokeDasharray = '1 '.repeat(i); |
| const animatedValueLength = getComputedStyle(target).strokeDasharray.split(' ').length; |
| assert_less_than_equal(animatedValueLength, 1000, 'iteration ' + i); |
| } |
| }, 'Starting compounded transitions on a repeatable list property should limit how much the animated value gets repeated to runaway memory usage.'); |
| </script> |
