| <!doctype html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <style> |
| #container { |
| overflow: auto; |
| border: 1px solid black; |
| width: 200px; |
| height: 100px; |
| } |
| #target { |
| width: 300px; |
| height: 200px; |
| background-color: rgba(0, 255, 0, 0.3); |
| } |
| </style> |
| <p>Overflow test.</p> |
| <div id="container"> |
| <div id="target"></div> |
| </div> |
| <script> |
| |
| var container = document.querySelector('#container'); |
| var target = document.querySelector('#target'); |
| |
| test(function() { |
| assert_equals(container.scrollWidth, target.offsetWidth, "width"); |
| assert_equals(container.scrollHeight, target.offsetHeight, "height"); |
| }, "simple overflow"); |
| |
| test(function() { |
| target.style.height = "400px"; |
| target.style.width = "400px"; |
| assert_equals(container.scrollWidth, target.offsetWidth, "width"); |
| assert_equals(container.scrollHeight, target.offsetHeight, "height"); |
| }, "simple overflow, after target resize"); |
| </script> |
