test_usvstring.html

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<!-- Any copyright is dedicated to the Public Domain.

   - http://creativecommons.org/publicdomain/zero/1.0/ -->

<!DOCTYPE HTML>

<html>

<head>

  <title>Test USVString</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

</head>

<body>

<script class="testbody" type="application/javascript">

/* global TestInterfaceJS */

SimpleTest.waitForExplicitFinish();

SpecialPowers.pushPrefEnv({set: [["dom.expose_test_interfaces", true]]}, function() {

  var testInterfaceJS = new TestInterfaceJS();

  ok(testInterfaceJS, "got a TestInterfaceJS object");

  // For expected values, see algorithm definition here:

  //  http://heycam.github.io/webidl/#dfn-obtain-unicode

  var testList = [

    { string:   "foo",

      expected: "foo" },

    { string:   "This is U+2070E: \ud841\udf0e",

      expected: "This is U+2070E: \ud841\udf0e" },

    { string:   "Missing low surrogate: \ud841",

      expected: "Missing low surrogate: \ufffd" },

    { string:   "Missing low surrogate with trailer: \ud841!!",

      expected: "Missing low surrogate with trailer: \ufffd!!" },

    { string:   "Missing high surrogate: \udf0e",

      expected: "Missing high surrogate: \ufffd" },

    { string:   "Missing high surrogate with trailer: \udf0e!!",

      expected: "Missing high surrogate with trailer: \ufffd!!" },

    { string:   "U+2070E after malformed: \udf0e\ud841\udf0e",

      expected: "U+2070E after malformed: \ufffd\ud841\udf0e" },

];

  testList.forEach(function(test) {

    is(testInterfaceJS.convertSVS(test.string), test.expected, "Convert '" + test.string + "'");

});

  SimpleTest.finish();

});

</script>

</body>

</html>