| <!DOCTYPE html> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <style> |
| .t1 :-webkit-any(*, .dummy), |
| .t2 :-webkit-any(:-webkit-any(.dummy, *), .dummy), |
| .t3 :-webkit-any(:focus, dummy) { background-color: rgb(0, 128, 0); } |
| |
| #r3 { width: 10px; height: 10px } |
| </style> |
| <div id="t1"> |
| <div id="r1"></div> |
| </div> |
| <div id="t2"> |
| <div id="r2"></div> |
| </div> |
| <div id="t3"> |
| <div id="r3" tabIndex="1"></div> |
| </div> |
| <script> |
| document.body.offsetTop; |
| |
| test(function() { |
| assert_true(!!window.internals, "This test only works with internals exposed present"); |
| }, "internals are exposed"); |
| |
| test(function() { |
| assert_equals(getComputedStyle(r1).backgroundColor, "rgba(0, 0, 0, 0)", "Background color should initially be transparent"); |
| |
| t1.className = "t1"; |
| assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 2, "Subtree style recalc"); |
| assert_equals(getComputedStyle(r1).backgroundColor, "rgb(0, 128, 0)", "Background color is green after class change"); |
| }, ":-webkit-any() with universal selector"); |
| |
| test(function() { |
| assert_equals(getComputedStyle(r2).backgroundColor, "rgba(0, 0, 0, 0)", "Background color should initially be transparent"); |
| |
| t2.className = "t2"; |
| assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 2, "Subtree style recalc"); |
| assert_equals(getComputedStyle(r2).backgroundColor, "rgb(0, 128, 0)", "Background color is green after class change"); |
| }, "Nested :-webkit-any() with universal selector"); |
| |
| test(function() { |
| r3.focus(); |
| assert_equals(getComputedStyle(r3).backgroundColor, "rgba(0, 0, 0, 0)", "Background color should initially be transparent"); |
| |
| t3.className = "t3"; |
| assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 2, "Subtree style recalc"); |
| assert_equals(getComputedStyle(r3).backgroundColor, "rgb(0, 128, 0)", "Background color is green after class change"); |
| }, ":-webkit-any() with universal :focus selector"); |
| </script> |
