Rune Lillesveen
3411c66858
Automatic update from web-platform-tests Update spec references in tests for css-scoping/ The css-scoping spec has been moved to css-shadow. Update all spec URIs in wpt tests. Also move some URIs from TR to drafts.csswg as the new location is not published as a WD yet. Change-Id: I187ed1dd94278602ba4b5fd96a98bc4b34f84139 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7486892 Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org> Commit-Queue: Rune Lillesveen <futhark@chromium.org> Cr-Commit-Position: refs/heads/main@{#1570417} -- wpt-commits: e965dc6af7aed962382fba493c6c6e342c56be51 wpt-pr: 57211
32 lines
1.3 KiB
HTML
32 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<title>CSSOM: Modify selectorText in a shadow tree stylesheet</title>
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<link rel="author" title="Rune Lillesveen" href="mailto:futhark@chromium.org">
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<link rel="help" href="https://drafts.csswg.org/cssom/#dom-cssstylerule-selectortext">
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<link rel="help" href="https://drafts.csswg.org/css-shadow/#selectors">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<style>
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#container { color: red }
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.subtree * { color: pink }
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</style>
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<div id="container">
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<div id="host"></div>
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</div>
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<script>
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const root = host.attachShadow({mode:"open"});
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root.innerHTML = "<style>nomatch { color: green }</style><div>Green</div>";
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const div = root.querySelector("div");
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test(() => {
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assert_equals(getComputedStyle(div).color, "rgb(255, 0, 0)", "Color should initial be red.");
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}, "Check initial color.");
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test(() => {
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// The combination of the .subtree and CSSOM selector style invalidations
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// caused the Blink implementation to fail an assertion.
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container.className = "subtree";
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root.styleSheets[0].cssRules[0].selectorText = "div";
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assert_equals(getComputedStyle(div).color, "rgb(0, 128, 0)", "Color should be green after stylesheet change.");
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}, "Check that color changes correctly after shadow stylesheet selector and #container class is changed.");
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</script>
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