inert-and-find.html

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This WPT test may be referenced by the following Test IDs:
- /inert/inert-and-find.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset="utf-8">

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

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

<link rel="help" href="https://html.spec.whatwg.org/#inert-subtrees">

<title>Basic test for inert and find</title>

<body>

<script>

const t = async_test("Basic test for inert and find");

function testFindable(findCount, textToFind, buildDoc, description) {

  if (typeof findCount == "boolean")

    findCount = findCount ? 1 : 0;

  try {

    const iframe = document.querySelector("iframe")

    iframe.contentDocument.documentElement.innerHTML =

      (typeof buildDoc == "string") ? buildDoc : "";

    if (typeof buildDoc == "function")

      buildDoc(iframe.contentDocument);

    iframe.contentWindow.getSelection().removeAllRanges();

    for (let i = findCount; i >= 0; --i) {

      const expectFindable = i != 0;

      assert_equals(

        iframe.contentWindow.find(textToFind),

        expectFindable,

        "Should be " + (expectFindable ? "" : "not ") + "findable: " + description + ", text: " + textToFind + ", iter: " + (findCount - i + 1)

);

  } catch (ex) {

    assert_unreached(ex);

let runTests = t.step_func_done(function() {

  testFindable(true, "me", `

    Find me please

  `, "basic functionality test");

  testFindable(false, "me", `

    <div inert>Do not find me please</div>

  `, "Basic use case");

});

window.onload = function() {

  let iframe = document.createElement("iframe");

  iframe.onload = runTests;

  iframe.srcdoc = "<!doctype html><html></html>";

  document.body.appendChild(iframe);

};

</script>

</body>