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Diffstat (limited to 'testing/web-platform/tests/css/css-flexbox/flex-wrap-006.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-flexbox/flex-wrap-006.html | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-flexbox/flex-wrap-006.html b/testing/web-platform/tests/css/css-flexbox/flex-wrap-006.html new file mode 100644 index 0000000000..e616412c2b --- /dev/null +++ b/testing/web-platform/tests/css/css-flexbox/flex-wrap-006.html @@ -0,0 +1,32 @@ +<!DOCTYPE html> +<title>CSS Flexbox Test: Tests correct block size with percentages and dynamic changes</title> +<link rel="author" title="Google LLC" href="http://www.google.com"> +<link rel="match" href="../reference/ref-filled-green-100px-square.xht"> +<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=999253" /> +<link rel="help" href="https://drafts.csswg.org/css-flexbox/#cross-sizing" /> + +<p>Test passes if there is a filled green square and <strong>no red</strong>.</p> + +<!-- Each item should stretch to the size of the flex line. Because the first + item has no explicit height, the percentage should resolve to zero in + the line height calculation stage, so the second item should determine + the total height (500px at first, 100px after the change). When the first + item gets relaid out for stretching, the percentage can resolve. + The bug that motivated this testcase resolved the line height using + the previous post-stretching height of the first flex item (and + therefore resolves the percentage against 500px), which is incorrect. + --> +<div id="flex" style="display: flex; flex-wrap: wrap;"> + <div> + <div style="height: 100%; background: green; width: 100px;"></div> + </div> + <div style="height: 500px;" id="item"></div> +</div> + +<script> +var flex = document.getElementById("flex"); +flex.offsetHeight; +var item2 = document.getElementById("item"); +item2.style.height = "100px"; +</script> + |