DOMParser-xml-character-entities.html

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This WPT test may be referenced by the following Test IDs:
- /domparsing/DOMParser-xml-character-entities.html - WPT Dashboard Interop Dashboard

<!doctype html>

<title>DOMParser should only parse XML character entities when parsing XML files</title>

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

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

<script>

"use strict";

function checkMetadata(doc, contentType) {

  assert_true(doc instanceof Document, "Should be Document");

  //  assert_equals(doc.URL, document.URL, "URL");

  //  assert_equals(doc.documentURI, document.URL, "documentURI");

  assert_equals(doc.characterSet, "UTF-8", "characterSet");

  assert_equals(doc.charset, "UTF-8", "charset");

  assert_equals(doc.inputEncoding, "UTF-8", "inputEncoding");

  assert_equals(doc.contentType, contentType, "contentType");

  assert_equals(doc.location, null, "location");

const allowedTypes = ["text/xml", "application/xml", "application/xhtml+xml", "image/svg+xml"];

allowedTypes.forEach(type => {

  test(() => {

    const p = new DOMParser();

    const doc = p.parseFromString("<foo>&amp;<bar>&#215;</bar></foo>", type);

    assert_true(doc instanceof Document, "Should be Document");

    checkMetadata(doc, type);

    assert_equals(doc.documentElement.namespaceURI, null);

    assert_equals(doc.documentElement.localName, "foo");

    assert_equals(doc.documentElement.tagName, "foo");

  }, "Should parse XML character entities correctly in type " + type);

  test(() => {

    const p = new DOMParser();

    const doc = p.parseFromString("<foo>&times;<bar>&#215;</bar></foo>", type);

    checkMetadata(doc, type);

    assert_equals(doc.documentElement.namespaceURI, "http://www.mozilla.org/newlayout/xml/parsererror.xml");

    assert_equals(doc.documentElement.localName, "parsererror");

    assert_equals(doc.documentElement.tagName, "parsererror");

  }, "Should return an error document for undefined (HTML) character entities in type " + type);

});

</script>