Chromium Code Reviews Chromium Code Reviews
Issue 224593002:
Use invalidation sets when selector contains adjacent combinators. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <script src="../../../resources/js-test.js"></script> | |
| 3 <style> | |
| 4 .c5 > .c4 ~ .c3 .c2 + .c1 { background-color: green } | |
| 5 <!-- | |
|
esprehn
2014/04/03 22:58:05
Can you put this comment not inside the <style> ?
rune
2014/04/04 09:29:37
Oh. That was not intentional. Moved it out of <sty
| |
| 6 Expected sets | |
| 7 | |
| 8 .c1 { } | |
| 9 .c2 { subtree } | |
| 10 .c3 { c1 } | |
| 11 .c4 { subtree } | |
| 12 .c5 { c1 } | |
| 13 | |
| 14 --> | |
| 15 </style> | |
| 16 <div id="i5"> | |
| 17 <div id="i4"></div> | |
| 18 <div></div> | |
| 19 <div></div> | |
| 20 <div></div> | |
| 21 <div id="i3"> | |
| 22 <div> | |
| 23 <div id="i2"></div> | |
| 24 <div id="i1"> | |
| 25 <div>This text should have a green background.</div> | |
| 26 <span></span> | |
| 27 <span></span> | |
| 28 </div> | |
| 29 </div> | |
| 30 </div> | |
| 31 </div> | |
| 32 <script> | |
| 33 description("Check that targeted class invalidation works with when adjacent com binators are present."); | |
| 34 | |
| 35 var transparent = "rgba(0, 0, 0, 0)"; | |
| 36 var green = "rgb(0, 128, 0)"; | |
| 37 | |
| 38 var i1 = document.getElementById("i1"); | |
| 39 var i2 = document.getElementById("i2"); | |
| 40 var i3 = document.getElementById("i3"); | |
| 41 var i4 = document.getElementById("i4"); | |
| 42 var i5 = document.getElementById("i5"); | |
| 43 | |
| 44 shouldBe("getComputedStyle(i1, null).backgroundColor", "transparent"); | |
| 45 | |
| 46 document.body.offsetTop; // Force style recalc. | |
| 47 i1.className = "c1"; | |
| 48 if (window.internals) | |
| 49 shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "1"); | |
| 50 | |
| 51 document.body.offsetTop; // Force style recalc. | |
| 52 i2.className = "c2"; | |
| 53 if (window.internals) | |
| 54 shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "1"); | |
| 55 | |
| 56 document.body.offsetTop; // Force style recalc. | |
| 57 i3.className = "c3"; | |
| 58 if (window.internals) | |
| 59 shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "2"); | |
| 60 | |
| 61 document.body.offsetTop; // Force style recalc. | |
| 62 i4.className = "c4"; | |
| 63 if (window.internals) | |
| 64 shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "1"); | |
| 65 | |
| 66 shouldBe("getComputedStyle(i1, null).backgroundColor", "transparent"); | |
| 67 | |
| 68 document.body.offsetLeft; // force style recalc. | |
| 69 i5.className = "c5"; | |
| 70 if (window.internals) | |
| 71 shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "2"); | |
| 72 | |
| 73 shouldBe("getComputedStyle(i1, null).backgroundColor", "green"); | |
| 74 | |
| 75 </script> | |
| OLD | NEW |
