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Issue 1509853002:
Remove checkForChildrenAdjacentRuleChanges. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| Index: third_party/WebKit/LayoutTests/fast/css/invalidation/subtree-with-sibling.html |
| diff --git a/third_party/WebKit/LayoutTests/fast/css/invalidation/subtree-with-sibling.html b/third_party/WebKit/LayoutTests/fast/css/invalidation/subtree-with-sibling.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..ed113f0d46ede48b9b06d8b7d17d5053622b64ea |
| --- /dev/null |
| +++ b/third_party/WebKit/LayoutTests/fast/css/invalidation/subtree-with-sibling.html |
| @@ -0,0 +1,69 @@ |
| +<!DOCTYPE html> |
| +<script src="../../../resources/js-test.js"></script> |
| +<style> |
| +/* Rule to set childrenAffectedByDirectAdjacentRules() on #parent */ |
| +div + #x { color: orange } |
| + |
| +/* Rule to cause subtree recalc on #c1 when className set to c1. */ |
| +.c1 * { background-color: green } |
| + |
| +/* Rule to cause subtree recalc on div sibling of #c2 when className set to c2. */ |
| +.c2 + div * { background-color: green } |
| + |
| +</style> |
| +<div id="parent"> |
| + <div id="c1"> |
| + <span>This text should be green</span> |
| + <span>This text should be green</span> |
| + </div> |
| + <div> |
| + <span></span> |
| + <span></span> |
| + </div> |
| + <div id="c2"> |
| + <span></span> |
| + <span></span> |
| + </div> |
| + <div> |
| + <span>This text should be green</span> |
| + <span>This text should be green</span> |
| + </div> |
| + <div> |
| + <span></span> |
| + <span></span> |
| + </div> |
| + <div id="x"></div> |
| +</div> |
| +<script> |
| +description("A subtree invalidation should not invalidation sibling forest"); |
|
rune
2015/12/10 00:37:58
should not "invalidate"
|
| + |
| +var transparent = "rgba(0, 0, 0, 0)"; |
| +var green = "rgb(0, 128, 0)"; |
| + |
| +var c1Spans = c1.querySelectorAll("span"); |
| +shouldBe("getComputedStyle(c1Spans[0]).backgroundColor", "transparent"); |
| +shouldBe("getComputedStyle(c1Spans[1]).backgroundColor", "transparent"); |
| + |
| +var c2Spans = document.querySelectorAll("#c2 + div span"); |
| +shouldBe("getComputedStyle(c2Spans[0]).backgroundColor", "transparent"); |
| +shouldBe("getComputedStyle(c2Spans[1]).backgroundColor", "transparent"); |
| + |
| +document.body.offsetTop; // force recalc |
| + |
| +c1.className = "c1"; |
| + |
| +if (window.internals) |
| + shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "3"); |
| +shouldBe("getComputedStyle(c1Spans[0]).backgroundColor", "green"); |
| +shouldBe("getComputedStyle(c1Spans[1]).backgroundColor", "green"); |
| + |
| +document.body.offsetTop; // force recalc |
| + |
| +c2.className = "c2"; |
| + |
| +if (window.internals) |
| + shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "3"); |
| +shouldBe("getComputedStyle(c2Spans[0]).backgroundColor", "green"); |
| +shouldBe("getComputedStyle(c2Spans[1]).backgroundColor", "green"); |
| + |
| +</script> |
