41 lines
3.0 KiB
HTML
41 lines
3.0 KiB
HTML
<!doctype html>
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<html>
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<head>
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<script src="../../resources/js-test-pre.js"></script>
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<style>
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body:nth-last-child(n) div:nth-last-child(n) ul:nth-last-child(n) li:nth-last-child(n) span:nth-last-child(n) span:nth-last-child(n) span:nth-last-child(n) span:nth-last-child(n) span:nth-last-child(n) span:nth-last-child(n) {
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background-color:rgb(1, 2, 3);
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}
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body:nth-last-child(n+1) div:nth-last-child(n+1) ul:nth-last-child(n+1) li:nth-last-child(n+1) span:nth-last-child(n+1) span:nth-last-child(n+1) span:nth-last-child(n+1) span:nth-last-child(n+1) span:nth-last-child(n+1) span:nth-last-child(n+1) {
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color:rgb(4, 5, 6);
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}
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</style>
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<script>
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window.jsTestIsAsync = true;
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function test() {
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description('Verify the nth-last-child() pseudo class does not leak registers.');
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shouldBe('document.querySelectorAll("body:nth-last-child(n) div:nth-last-child(n) ul:nth-last-child(n) li:nth-last-child(n) span:nth-last-child(n) span:nth-last-child(n) span:nth-last-child(n) span:nth-last-child(n) span:nth-last-child(n) span:nth-last-child(n)").length', '1');
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shouldBeEqualToString('getComputedStyle(document.getElementById("target")).backgroundColor', 'rgb(1, 2, 3)');
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shouldBe('document.querySelectorAll("body:nth-last-child(n+1) div:nth-last-child(n+1) ul:nth-last-child(n+1) li:nth-last-child(n+1) span:nth-last-child(n+1) span:nth-last-child(n+1) span:nth-last-child(n+1) span:nth-last-child(n+1) span:nth-last-child(n+1) span:nth-last-child(n+1)").length', '1');
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shouldBeEqualToString('getComputedStyle(document.getElementById("target")).color', 'rgb(4, 5, 6)');
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shouldBe('document.querySelectorAll("body:nth-last-child(1) div:nth-last-child(1) ul:nth-last-child(1) li:nth-last-child(1) span:nth-last-child(1) span:nth-last-child(1) span:nth-last-child(1) span:nth-last-child(1) span:nth-last-child(1) span:nth-last-child(1)").length', '0');
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shouldBe('document.querySelectorAll("body:nth-last-child(2) div:nth-last-child(2) ul:nth-last-child(2) li:nth-last-child(2) span:nth-last-child(2) span:nth-last-child(2) span:nth-last-child(2) span:nth-last-child(2) span:nth-last-child(2) span:nth-last-child(2)").length', '0');
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shouldBe('document.querySelectorAll("body:nth-last-child(2n) div:nth-last-child(2n) ul:nth-last-child(2n) li:nth-last-child(2n) span:nth-last-child(2n) span:nth-last-child(2n) span:nth-last-child(2n) span:nth-last-child(2n) span:nth-last-child(2n) span:nth-last-child(2n)").length', '0');
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shouldBe('document.querySelectorAll("body:nth-last-child(2n+1) div:nth-last-child(2n+1) ul:nth-last-child(2n+1) li:nth-last-child(2n+1) span:nth-last-child(2n+1) span:nth-last-child(2n+1) span:nth-last-child(2n+1) span:nth-last-child(2n+1) span:nth-last-child(2n+1) span:nth-last-child(2n+1)").length', '0');
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finishJSTest();
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}
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window.addEventListener('DOMContentLoaded', test);
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</script>
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</head>
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<body>
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<div style="display:none">
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<ul>
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<li><span><span><span><span><span><span id=target></span></span></span></span></span></span></li>
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</ul>
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</div>
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</body>
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<script src="../../resources/js-test-post.js"></script>
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</html>
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