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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1202366
-->
<head>
  <meta http-equiv="Content-type" content="text/html; charset=UTF-8">
  <title>Test for unpaired surrogates</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body onload="step()">
<pre id="test">
<script class="testbody" type="text/javascript">
/* NOTE:
 * When we make our data: URL origin work as in Blink, this test will fail.
 * Don't let this test block alignment of data: URL origin with Blink.
 */
SimpleTest.waitForExplicitFinish();

var expectations = [
  "%26%2365533%3B",
  "a%26%2365533%3B",
  "%26%2365533%3Ba",
  "a%26%2365533%3Ba",
  "%26%2365533%3B",
  "a%26%2365533%3B",
  "%26%2365533%3Ba",
  "a%26%2365533%3Ba",
  "%26%23128169%3B",
  "%26%23128169%3B",
  "%1B%24B%22%29%1B%28B",
  "%1B%24B%22%29%1B%28B%26%23128169%3B",
];

var i = 0;

function step() {
  var f = document.getElementsByTagName("iframe")[i];
  f.onload = function() {
    var href = SpecialPowers.wrap(f).contentWindow.location.href;
    var index = href.indexOf("?foo=");
    var actual = href.substring(index + 5);
    var expected = expectations[i];
    is(actual, expected, "Should have gotten the expected encode.");
    i++
    if (i == document.getElementsByTagName("iframe").length) {
      SimpleTest.finish();
    } else {
      step();
    }    
  }
  SpecialPowers.wrap(f).contentDocument.forms[0].submit();
}
</script>
</pre>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1202366">Mozilla Bug 1202366</a>
<p id="display"></p>
<div id="content" style="display: none">
<iframe src="data:text/html;charset=big5,<script>document.write('<form><input name=foo value=\uD83D></form>');</script>"></iframe>
<iframe src="data:text/html;charset=big5,<script>document.write('<form><input name=foo value=a\uD83D></form>');</script>"></iframe>
<iframe src="data:text/html;charset=big5,<script>document.write('<form><input name=foo value=\uD83Da></form>');</script>"></iframe>
<iframe src="data:text/html;charset=big5,<script>document.write('<form><input name=foo value=a\uD83Da></form>');</script>"></iframe>
<iframe src="data:text/html;charset=big5,<script>document.write('<form><input name=foo value=\uDCA9></form>');</script>"></iframe>
<iframe src="data:text/html;charset=big5,<script>document.write('<form><input name=foo value=a\uDCA9></form>');</script>"></iframe>
<iframe src="data:text/html;charset=big5,<script>document.write('<form><input name=foo value=\uDCA9a></form>');</script>"></iframe>
<iframe src="data:text/html;charset=big5,<script>document.write('<form><input name=foo value=a\uDCA9a></form>');</script>"></iframe>
<iframe src="data:text/html;charset=big5,<script>document.write('<form><input name=foo value=\uD83D\uDCA9></form>');</script>"></iframe>
<iframe src="data:text/html;charset=iso-2022-jp,<script>document.write('<form><input name=foo value=\uD83D\uDCA9></form>');</script>"></iframe>
<iframe src="data:text/html;charset=iso-2022-jp,<script>document.write('<form><input name=foo value=\u3012></form>');</script>"></iframe>
<iframe src="data:text/html;charset=iso-2022-jp,<script>document.write('<form><input name=foo value=\u3012\uD83D\uDCA9></form>');</script>"></iframe>
</div>
</body>
</html>