| <!doctype html> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| <style> |
| input { |
| background-color: white; |
| } |
| :placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown~:not(:placeholder-shown) { |
| background-color: rgb(1, 2, 3); |
| } |
| </style> |
| </head> |
| <body> |
| <div style="display:none"> |
| <!-- 20 empty --> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| |
| <input id="target1" type="text" placeholder="WebKit" class="placeholder-not-shown" value="Not Shown!"> |
| |
| <!-- 19 empty --> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| |
| <input id="target2" type="text" placeholder="WebKit" class="placeholder-not-shown" value="Not Shown!"> |
| |
| <!-- 19 empty --> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| <input type="text" placeholder="WebKit" class="placeholder-shown"> |
| |
| <input id="target3" type="text" placeholder="WebKit" class="placeholder-not-shown" value="Not Shown!"> |
| </div> |
| </body> |
| <script> |
| description('Test backtracking of a long chain of :placeholder-shown siblings to catch any issue with register allocation.'); |
| |
| shouldBe('document.querySelectorAll(":placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown~:not(:placeholder-shown)").length', '3'); |
| shouldBe('document.querySelectorAll(":placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown~:not(:placeholder-shown)")[0]', 'document.getElementById("target1")'); |
| shouldBe('document.querySelectorAll(":placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown~:not(:placeholder-shown)")[1]', 'document.getElementById("target2")'); |
| shouldBe('document.querySelectorAll(":placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown~:not(:placeholder-shown)")[2]', 'document.getElementById("target3")'); |
| |
| shouldBe('document.querySelectorAll("input").length', '61') |
| |
| var allTestCases = document.querySelectorAll("input"); |
| for (var i = 0; i < 61; ++i) |
| shouldBeEqualToString('getComputedStyle(document.querySelectorAll("input")[' + i + ']).backgroundColor', allTestCases[i].classList.contains('placeholder-shown') ? 'rgb(255, 255, 255)' : 'rgb(1, 2, 3)'); |
| |
| |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </html> |
