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Unified Diff: LayoutTests/fast/selectors/placeholder-shown-long-adjacent-backtracking.html

Issue 1280423002: CSS4: Implement :placeholder-shown pseudo class (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Updated testcase Created 5 years, 4 months ago
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« LayoutTests/fast/css/placeholder-shown-basics-expected.html ('K') | « LayoutTests/fast/css/placeholder-shown-basics-expected.html ('k') | LayoutTests/fast/selectors/placeholder-shown-long-adjacent-backtracking-expected.txt » ('j') | LayoutTests/fast/selectors/placeholder-shown-sibling-style-update.html » ('J')
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Index: LayoutTests/fast/selectors/placeholder-shown-long-adjacent-backtracking.html
diff --git a/LayoutTests/fast/selectors/placeholder-shown-long-adjacent-backtracking.html b/LayoutTests/fast/selectors/placeholder-shown-long-adjacent-backtracking.html
new file mode 100644
index 0000000000000000000000000000000000000000..0f9ed0caa493e46bbcc1fe16046e7bc26095ff28
--- /dev/null
+++ b/LayoutTests/fast/selectors/placeholder-shown-long-adjacent-backtracking.html
@@ -0,0 +1,93 @@
+<!doctype html>
+<html>
+<head>
+<script src="../../resources/js-test.js"></script>
alancutter (OOO until 2018) 2015/08/20 23:36:45 We should use testharness.js where possible.
ramya.v 2015/08/25 10:24:45 Deleting this file as it is not required for Blink
+<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.');
esprehn 2015/08/21 10:18:10 This is a very weird test for Blink, it seems to b
ramya.v 2015/08/25 10:24:45 Done.
+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>
+</html>
« LayoutTests/fast/css/placeholder-shown-basics-expected.html ('K') | « LayoutTests/fast/css/placeholder-shown-basics-expected.html ('k') | LayoutTests/fast/selectors/placeholder-shown-long-adjacent-backtracking-expected.txt » ('j') | LayoutTests/fast/selectors/placeholder-shown-sibling-style-update.html » ('J')

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