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Diffstat (limited to 'testing/web-platform/tests/dom/nodes/DocumentFragment-querySelectorAll-after-modification.html')
| -rw-r--r-- | testing/web-platform/tests/dom/nodes/DocumentFragment-querySelectorAll-after-modification.html | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/nodes/DocumentFragment-querySelectorAll-after-modification.html b/testing/web-platform/tests/dom/nodes/DocumentFragment-querySelectorAll-after-modification.html new file mode 100644 index 0000000000..8049363885 --- /dev/null +++ b/testing/web-platform/tests/dom/nodes/DocumentFragment-querySelectorAll-after-modification.html @@ -0,0 +1,24 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>querySelectorAll should still work on DocumentFragments after they are modified</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<!-- Regression test for https://github.com/jsdom/jsdom/issues/2290 --> + +<script> +"use strict"; + +setup({ single_test: true }); + +const frag = document.createDocumentFragment(); +frag.appendChild(document.createElement("div")); + +assert_array_equals(frag.querySelectorAll("img"), [], "before modification"); + +frag.appendChild(document.createElement("div")); + +// If the bug is present, this will throw. +assert_array_equals(frag.querySelectorAll("img"), [], "after modification"); + +done(); +</script> |