Node-normalize-2.html

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This WPT test may be referenced by the following Test IDs:
- /dom/nodes/Node-normalize-2.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>Node.normalize()</title>

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

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

<div id=log></div>

<script>

  "use strict";

  test(() => {

    const df = document.createDocumentFragment();

    const t1 = document.createTextNode("Hello, world");

    df.appendChild(t1);

    t1.splitText(5);

    const r = document.createRange();

    r.selectNode(t1);

    assert_equals(r.toString(), "Hello");

    df.normalize();

    assert_equals(r.toString(), "Hello");

  }, "normalize should move range's end boundary point into t1");

  test(() => {

    const df = document.createDocumentFragment();

    const t1 = document.createTextNode("Hello, world");

    df.appendChild(t1);

    const t2 = t1.splitText(7);

    const r = document.createRange();

    r.selectNode(t2);

    assert_equals(r.toString(), "world");

    df.normalize();

    assert_equals(r.toString(), "world");

  }, "normalize should move range's start boundary point into t1");

</script>