Daniil Sakhapov
60fcf1327b
Automatic update from web-platform-tests Fix crash in MouseEventManager when removing pseudo element under mouse Guard original_element_under_mouse_removed_ with feature flag in HandlePseudoElementRemoval. Fixed: 507117702 Change-Id: Idcf9d2e7bcce6c9e378cb366c36c4a156fe6ec8a Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7800334 Commit-Queue: Daniil Sakhapov <sakhapov@chromium.org> Reviewed-by: Mason Freed <masonf@chromium.org> Cr-Commit-Position: refs/heads/main@{#1623343} -- wpt-commits: ad1158b1f28ffc365f02f990ab2b73e85c13cbb6 wpt-pr: 59583
50 lines
1.5 KiB
HTML
50 lines
1.5 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS Pseudos Test: Removing pseudo element under mouse</title>
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<link rel="help" href="https://crbug.com/507117702">
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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="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-actions.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<style>
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#target {
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width: 100px;
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height: 100px;
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background: green;
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}
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#target.has-pseudo::before {
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content: "PSEUDO";
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display: block;
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width: 100px;
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height: 100px;
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background: red;
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}
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</style>
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<div id="target" class="has-pseudo"></div>
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<script>
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promise_test(async t => {
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const target = document.getElementById("target");
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// Move mouse to the pseudo element (top-left of #target).
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await new test_driver.Actions()
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.pointerMove(10, 10, {origin: target})
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.send();
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// Remove the pseudo element.
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target.classList.remove("has-pseudo");
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// Force layout/reflow to ensure the pseudo element is removed.
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document.body.offsetTop;
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// Move mouse again to set new element under the mouse.
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await new test_driver.Actions()
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.pointerMove(20, 20, {origin: target})
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.send();
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const rect = target.getBoundingClientRect();
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const elementAtPoint = document.elementFromPoint(rect.left + 10, rect.top + 10);
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assert_equals(elementAtPoint, target, 'Target element should be under the mouse');
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}, "Removing pseudo element under mouse should not crash");
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</script>
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