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Diffstat (limited to 'testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-load-after-mutate.html')
| -rw-r--r-- | testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-load-after-mutate.html | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-load-after-mutate.html b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-load-after-mutate.html new file mode 100644 index 0000000000..901c5c1ac2 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/document-metadata/the-style-element/style-load-after-mutate.html @@ -0,0 +1,16 @@ +<!DOCTYPE html> +<title>The 'load' event on the style element should still fire after mutation</title> +<link rel="help" href="https://crbug.com/1323319"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +promise_test(async () => { + const style = document.createElement('style'); + document.head.appendChild(style); + style.appendChild(document.createTextNode('@import url(/support/css-red.txt);')); + style.appendChild(document.createTextNode('body {color: green; }')); + + // The 'load' event should fire. + await new Promise(resolve => style.onload = resolve); +}); +</script> |