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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-flexbox/overflow-auto-006.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-flexbox/overflow-auto-006.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-flexbox/overflow-auto-006.html | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-flexbox/overflow-auto-006.html b/testing/web-platform/tests/css/css-flexbox/overflow-auto-006.html new file mode 100644 index 0000000000..be0f8f19ab --- /dev/null +++ b/testing/web-platform/tests/css/css-flexbox/overflow-auto-006.html @@ -0,0 +1,112 @@ +<!DOCTYPE html> +<html> +<title>CSS Flexbox: Height with overflow: auto.</title> +<link href="support/flexbox.css" rel="stylesheet"> +<link rel="help" href="https://www.w3.org/TR/css-flexbox-1/#flex-direction-property"> +<link rel="help" href="https://www.w3.org/TR/css-overflow-4/#classic-scrollbars"> +<meta name="assert" content="This test ensures that flexbox with 'flex-direction: row|row-reverse' and a flex item child with 'overflow: auto' has the proper height."/> +<style> +.flexbox { + border: 5px solid green; + position: relative; + width: 50px; +} + +.inline-flexbox { + border: 5px solid green; + position: relative; + height: 50px; +} + +.overflow { + border: 1px solid red; + overflow: auto; + min-width: 0; + min-height: 0; +} + +.vertical { + writing-mode: vertical-rl; +} +</style> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/check-layout-th.js"></script> +<body onload="checkLayout('.flexbox, .inline-flexbox')"> +<div id=log></div> +<div class="flexbox to-be-checked" check-height check-accounts-scrollbar> + <div class="overflow"><div style="width: 100px; height: 20px"></div></div> +</div> + +<div class="flexbox row-reverse to-be-checked" check-height check-accounts-scrollbar> + <div class="overflow"><div style="width: 100px; height: 20px"></div></div> +</div> + +<div class="flexbox to-be-checked" check-height check-accounts-scrollbar> + <div class="overflow align-self-baseline"><div style="width: 100px; height: 20px"></div></div> +</div> + +<div class="flexbox row-reverse to-be-checked" check-height check-accounts-scrollbar> + <div class="overflow align-self-baseline"><div style="width: 100px; height: 20px"></div></div> +</div> + +<div class="flexbox vertical to-be-checked" check-height> + <div class="overflow align-self-baseline"><div style="width: 100px; height: 20px"></div></div> +</div> + +<div class="flexbox row-reverse vertical to-be-checked" check-height> + <div class="overflow align-self-baseline"><div style="width: 100px; height: 20px"></div></div> +</div> + +<div class="inline-flexbox column vertical to-be-checked" check-width check-accounts-scrollbar> + <div class="overflow"><div style="width: 20px; height: 100px"></div></div> +</div> + +<div class="inline-flexbox column-reverse vertical to-be-checked" check-width check-accounts-scrollbar> + <div class="overflow"><div style="width: 20px; height: 100px"></div></div> +</div> + +<div class="inline-flexbox column vertical to-be-checked" check-width> + <div class="overflow align-self-baseline"><div style="width: 20px; height: 100px"></div></div> +</div> + +<div class="inline-flexbox column-reverse vertical to-be-checked" check-width> + <div class="overflow align-self-baseline"><div style="width: 20px; height: 100px"></div></div> +</div> + +<!-- This div is only for measuring scrollbar size --> +<div id="measure" style="height: 100px; width: 100px; display: inline-block; overflow: auto;"> + <div style="min-height: 300px;"></div> +</div> + +<script> + var measure = document.getElementById('measure'); + var scrollbarSize = measure.offsetWidth - measure.clientWidth; + + var nodes = document.getElementsByClassName("to-be-checked"); + for (var i = 0; i < nodes.length; i++) { + var node = nodes[i]; + + // Here, the things contributing height are: + // + // (a) each innermost div contributes an explicit height: 20px value. + // (b) the .overflow div contributes 2px of border (1px top + bottom), + // plus the height of its scrollbar from overflow:auto. + // (c) the .flexbox div contributes 10px of border (5px top + bottom). + // + // So, the total height is 20px + 2px + 10px + scrollbarHeight, + // which simplifies to 32px + scrollbarHeight. + // + // Analogously, the same logic applies for nodes where width is tested. + var size = 32; + if (node.hasAttribute("check-height")) { + var height = node.hasAttribute("check-accounts-scrollbar") ? scrollbarSize : 0; + node.setAttribute("data-expected-height", size + height); + } else { + var width = node.hasAttribute("check-accounts-scrollbar") ? scrollbarSize : 0; + node.setAttribute("data-expected-width", size + width); + } + } +</script> +</body> +</html> |