| <!DOCTYPE html> |
| <script src="../../../resources/js-test.js"></script> |
| <host id="host"> |
| <div> |
| <div id="green" class="b">This text should be green</div> |
| </div> |
| </host> |
| <script> |
| description("No need to invalidate for selectors right of ::content as ::content causes subtree invalidation."); |
| |
| var root = host.createShadowRoot(); |
| root.innerHTML = '<style>.a ::content .b { color: green }</style><div id="outer"><div class="b"><div class="b"><div class="b"><content/></div></div></div></div>'; |
| |
| shouldBeEqualToString("getComputedStyle(green).color", "rgb(0, 0, 0)"); |
| |
| host.offsetTop; // force recalc |
| |
| root.querySelector("#outer").className = "a"; |
| if (window.internals) |
| shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "2"); |
| |
| shouldBeEqualToString("getComputedStyle(green).color", "rgb(0, 128, 0)"); |
| </script> |
