<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1170334
-->
<head>
  <title>Test for Bug 1170334 (nsWebBrowserPersist vs. XML stylesheets)</title>
  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1170334">Mozilla Bug 1170334</a>
<p id="display"></p>
<pre id="results"></pre>
<div id="content">
  <iframe src="bug1170334_iframe.xml" id="iframe"></iframe>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
const nameStem = "test_bug1170334_" + Date.now();
const { Ci, Cc, Cu, Cr } = SpecialPowers;
let iframe = document.getElementById("iframe");

SimpleTest.waitForExplicitFinish();

iframe.onload = function iframe_onload1() {
  let doc = iframe.contentDocument;
  ok(doc, "iframe content document exists");

  let wbp = Cc["@mozilla.org/embedding/browser/nsWebBrowserPersist;1"]
            .createInstance(Ci.nsIWebBrowserPersist);
  let tmp = SpecialPowers.Services.dirsvc.get("TmpD", Ci.nsIFile);
  let tmpFile = tmp.clone();
  tmpFile.append(nameStem + "_iframe.xml");
  let tmpDir = tmp.clone();
  tmpDir.append(nameStem + "_files");

  // When the document in the iframe is saved, try to load the result.
  wbp.progressListener = {
    onProgressChange() {},
    onLocationChange() {},
    onStatusChange() {},
    onSecurityChange() {},
    onContentBlockingEvent() {},
    onStateChange: function wbp_stateChange(_wbp, _req, state, status) {
      if ((state & Ci.nsIWebProgressListener.STATE_STOP) == 0) {
        return;
      }
      is(status, Cr.NS_OK, "nsWebBrowserPersist status");
      iframe.onload = function iframe_onload2() {
        let elem = iframe.contentDocument.documentElement;
        is(elem && elem.tagName, "thing", "document element tag");
        if (elem && elem.tagName == "parsererror") {
          ok(false, "Parser error: " + elem.textContent);
        }

        cleanUp();
        SimpleTest.finish();
      };
      iframe.src = SpecialPowers.Services.io.newFileURI(tmpFile).spec;
    },
  };
  wbp.saveDocument(doc, tmpFile, tmpDir, null, 0, 0);

  function cleanUp() {
    if (tmpFile.exists()) {
      tmpFile.remove(/* recursive: */ false);
    }
    if (tmpDir.exists()) {
      tmpDir.remove(/* recursive: */ true);
    }
  }
};
</script>
</pre>
</body>
</html>
