51 lines
2.2 KiB
HTML
51 lines
2.2 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS Scoping: ::slotted pseudo parsing</title>
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<link rel="author" title="Rune Lillesveen" href="mailto:rune@opera.com">
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<link rel="help" href="https://drafts.csswg.org/css-scoping/#slotted-pseudo">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/css/support/parsing-testcommon.js"></script>
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<style id="styleElm">
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</style>
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<script>
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test_invalid_selector("::slotted");
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test_invalid_selector("::slotted()");
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test_invalid_selector("::slotted(*).class");
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test_invalid_selector("::slotted(*)#id {}");
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test_invalid_selector("::slotted(*)[attr]");
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test_invalid_selector("::slotted(*):host");
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test_invalid_selector("::slotted(*):host(div)");
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test_invalid_selector("::slotted(*):hover");
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test_invalid_selector("::slotted(*):read-only");
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test_invalid_selector("::slotted(*)::slotted(*)");
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test_invalid_selector("::slotted(*)::before::slotted(*)");
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test_invalid_selector("::slotted(*) span");
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test_valid_selector("::slotted(*)");
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test_valid_selector("::slotted(div)");
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test_valid_selector("::slotted([attr]:hover)");
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test_valid_selector("::slotted(:not(.a))");
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test_valid_forgiving_selector("::slotted(*):is()");
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test_valid_forgiving_selector("::slotted(*):is(:hover)");
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test_valid_forgiving_selector("::slotted(*):is(#id)");
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test_valid_forgiving_selector("::slotted(*):where()");
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test_valid_forgiving_selector("::slotted(*):where(:hover)");
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test_valid_forgiving_selector("::slotted(*):where(#id)");
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test_valid_forgiving_selector("::slotted(*):where(::before)");
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// Allow tree-abiding pseudo elements after ::slotted
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test_valid_selector("::slotted(*)::before");
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test_valid_selector("::slotted(*)::after");
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test_valid_selector("::slotted(*)::details-content");
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test_valid_selector("::slotted(*)::file-selector-button");
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test_valid_selector("::slotted(*)::placeholder");
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test_valid_selector("::slotted(*)::marker");
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// Other pseudo elements not valid after ::slotted
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test_invalid_selector("::slotted(*)::first-line");
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test_invalid_selector("::slotted(*)::first-letter");
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test_invalid_selector("::slotted(*)::selection");
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</script>
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