Rune Lillesveen
3488f5d543
Automatic update from web-platform-tests Move css-scoping/ tests to css-shadow/ to match spec Change-Id: Ie65e06f4160b9edfee12c1dbcad05f26b17a77b0 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7484758 Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org> Commit-Queue: Rune Lillesveen <futhark@chromium.org> Cr-Commit-Position: refs/heads/main@{#1570418} -- wpt-commits: 1242323699cb7c21b584ce0554e621d172b6d985 wpt-pr: 57244
84 lines
2.1 KiB
HTML
84 lines
2.1 KiB
HTML
<!doctype html>
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<title>CSS Test: Pseudo-elements and :host selector.</title>
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<link rel="author" title="Antti Koivisto" href="mailto:koivisto@iki.fi"/>
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<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"/>
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<link rel="help" href="https://drafts.csswg.org/css-shadow/#selectors-data-model">
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<link rel="match" href="reference/green-box.html"/>
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<style>
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.test {
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width: 100px;
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height: 25px;
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background: red;
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color: red;
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}
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#host1, #host2 {
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color: green;
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}
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#host3 div, #host4 div {
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width: 50%;
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height: 100%;
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background: green;
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display: inline-block;
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}
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</style>
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<p>Test passes if you see a single 100px by 100px green box below.</p>
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<div id="host1" class="test"></div>
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<div id="host2" class="test"></div>
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<div id="host3" class="test"><div>text</div></div>
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<div id="host4" class="test"><div>text</div></div>
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<script>
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host1.attachShadow({mode: 'closed'}).innerHTML = `<style>
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:host::before, :host::after {
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width: 50%;
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height: 100%;
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background: green;
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display: inline-block;
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content: "test";
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}
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</style>`;
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host2.attachShadow({mode: 'closed'}).innerHTML = `<style>
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:host(.green)::before, :host(.green)::after {
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width: 50%;
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height: 100%;
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background: green;
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display: inline-block;
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content: "test";
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}
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</style>`;
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getComputedStyle(host2).backgroundColor;
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host2.classList.add('green');
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host3.attachShadow({mode: 'closed'}).innerHTML = `<style>
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:host {
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color: green !important;
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}
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:host::before {
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width: 50%;
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height: 100%;
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background: green;
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display: inline-block;
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content: "test";
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}
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</style><slot></slot>`;
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host4.attachShadow({mode: 'closed'}).innerHTML = `<style>
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:host(.green) {
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color: green !important;
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}
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:host(.green)::after {
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width: 50%;
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height: 100%;
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background: green;
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display: inline-block;
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content: "test";
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}
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</style><slot></slot>`;
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getComputedStyle(host4).backgroundColor;
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host4.classList.add('green');
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</script>
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