diff options
Diffstat (limited to 'testing/web-platform/tests/css/css-layout-api/auto-block-size/negative.https.html')
-rw-r--r-- | testing/web-platform/tests/css/css-layout-api/auto-block-size/negative.https.html | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-layout-api/auto-block-size/negative.https.html b/testing/web-platform/tests/css/css-layout-api/auto-block-size/negative.https.html new file mode 100644 index 0000000000..d321f03002 --- /dev/null +++ b/testing/web-platform/tests/css/css-layout-api/auto-block-size/negative.https.html @@ -0,0 +1,50 @@ +<!DOCTYPE html> +<html class=reftest-wait> +<link rel="help" href="https://drafts.css-houdini.org/css-layout-api/#interaction-sizing"> +<link rel="match" href="auto-block-size-negative-ref.html"> +<meta name="assert" content="This test checks that auto-block-size is correctly clamped to zero." /> + +<style> + +.test { + background: red; + border: solid 2px; + margin: 20px 0; +} + +.width-100 { + width: 100px; + writing-mode: horizontal-tb; +} + +.height-100 { + height: 100px; + writing-mode: vertical-rl; +} + +@supports (display: layout(block-size-negative)) { + .test { + display: layout(block-size-negative); + background: green; + } +} +</style> +<script src="/common/reftest-wait.js"></script> +<script src="/common/worklet-reftest.js"></script> + +<div class="test width-100"></div> +<div class="test height-100"></div> + +<script id="code" type="text/worklet"> +registerLayout('block-size-negative', class { + async intrinsicSizes() {} + async layout() { + return {autoBlockSize: -100}; + } +}); +</script> + +<script> +importWorkletAndTerminateTestAfterAsyncPaint(CSS.layoutWorklet, document.getElementById('code').textContent); +</script> +</html> |