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  <title>Test for the DOM Parsing and Serialization Standard</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=816410">Mozilla Bug 816410</a>
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<script type="application/javascript">
"use strict";
/** Test for Bug 816410 **/

function throws(fn, type, message) {
  try {
    fn();
    ok(false, message);
  } catch (e) {
    if (type) {
      is(e.name, type, message);
    } else {
      ok(true, message);
    }
  }
}

let parser = new DOMParser();
is(typeof parser.parseFromString, "function", "parseFromString should exist");
is(typeof parser.parseFromBuffer, "undefined", "parseFromBuffer should NOT be visible from unprivileged callers");
is(typeof parser.parseFromStream, "undefined", "parseFromStream should NOT be visible from unprivileged callers");
is(typeof parser.init, "undefined", "init should NOT be visible from unprivileged callers");

// The three-arguments constructor should not be visible from
// unprivileged callers for interoperability with other browsers.
// But we have no way to do that right now.
try {
  new DOMParser(undefined);
  new DOMParser(null);
  new DOMParser(false);
  new DOMParser(0);
  new DOMParser("");
  new DOMParser({});
} catch (e) {
  todo(false, "DOMParser constructor should not throw for extra arguments");
}

let serializer = new XMLSerializer();
is(typeof serializer.serializeToString, "function", "serializeToString should exist");
is(typeof serializer.serializeToStream, "undefined", "serializeToStream should NOT be visible from unprivileged callers");

// XMLSerializer constructor should not throw for extra arguments
new XMLSerializer(undefined);
new XMLSerializer(null);
new XMLSerializer(false);
new XMLSerializer(0);
new XMLSerializer("");
new XMLSerializer({});

let tests = [
  {input: "<html></html>", type: "text/html",
   expected: '<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body></body></html>'},
  {input: "<xml></xml>", type: "text/xml", expected: "<xml/>"},
  {input: "<xml></xml>", type: "application/xml", expected: "<xml/>"},
  {input: "<html></html>", type: "application/xhtml+xml", expected: "<html/>"},
  {input: "<svg></svg>", type: "image/svg+xml", expected: "<svg/>"},
];
for (let t of tests) {
  is(serializer.serializeToString(parser.parseFromString(t.input, t.type)), t.expected,
     "parseFromString test for " + t.type);
}

throws(function() {
  parser.parseFromString("<xml></xml>", "foo/bar");
}, "TypeError", "parseFromString should throw for the unknown type");
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