sickl8
37db33174d
- Added a tests for Bug 1918733 - Used `AsContent()` instead of `static_cast<nsIContent*>` - Fixed typo in file name - Updated code to handle root nodes as well as leaf nodes - Added tests for root nodes - Fix wrong variable to use in test Differential Revision: https://phabricator.services.mozilla.com/D274369
26 lines
1.2 KiB
HTML
26 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<link rel="help" href="https://drafts.csswg.org/cssom-view/#dom-element-getboundingclientrect">
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<link rel="help" href="https://drafts.csswg.org/cssom-view/#dom-range-getboundingclientrect">
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<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1918733">
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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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</style>
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<body>
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<div style="content-visibility: hidden; contain-intrinsic-size: 100px 100px;">
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<span id="span">Hello</span>
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</div>
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<script>
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const rangeLeaf = document.createRange();
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const rangeRoot = document.createRange();
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rangeLeaf.selectNode(span.firstChild);
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rangeRoot.selectNode(document.documentElement);
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const rectLeaf = rangeLeaf.getBoundingClientRect();
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const rectRoot = rangeRoot.getBoundingClientRect();
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test(() => assert_not_equals(rectLeaf.width, 0, "leaf rect width should not be zero"));
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test(() => assert_not_equals(rectLeaf.height, 0, "leaf rect height should not be zero"));
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test(() => assert_not_equals(rectRoot.width, 0, "root rect width should not be zero"));
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test(() => assert_not_equals(rectRoot.height, 0, "root rect height should not be zero"));
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</script>
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</body>
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