ParentNode-querySelector-empty-attribute-value.html

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This WPT test may be referenced by the following Test IDs:
- /dom/nodes/ParentNode-querySelector-empty-attribute-value.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>querySelectorAll with empty string attribute value selector</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<!-- Regression test for https://github.com/jsdom/jsdom/issues/1163 -->

<div id="container">

  <div></div>

  <div title="">has empty title</div>

  <div title="yes">has non-empty title</div>

</div>

<script>

"use strict";

test(() => {

  const container = document.getElementById("container");

  assert_equals(container.querySelectorAll("div[title='']").length, 1);

}, "[title=''] matches element with empty title attribute");

test(() => {

  const container = document.getElementById("container");

  assert_equals(container.querySelectorAll("div[title][title='']").length, 1);

}, "Compound [title][title=''] matches element with empty title attribute");

</script>