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path: root/toolkit/mozapps/update/tests/chrome/test_9999_cleanup.xul
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<?xml version="1.0"?>
<!--
/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/
 */

/**
 * Removes files and preferences for previous application update tests in case
 * any of them had a fatal error. The test name ensures that it will run after
 * all other tests as long as the test naming uses the same format as the
 * existing tests.
 */
-->

<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>

<window title="Application Update test cleanup"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        onload="runTest();">
<script type="application/javascript"
        src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script type="application/javascript"
        src="utils.js"/>

<script type="application/javascript">
<![CDATA[

/**
 * If the application update tests left behind any of the files it uses it could
 * be a very bad thing. The purpose of this test is to prevent that from
 * happening.
 */
function runTest() {
  debugDump("entering");

  SimpleTest.waitForExplicitFinish();

  if (DEBUG_AUS_TEST) {
    Services.prefs.setBoolPref(PREF_APP_UPDATE_LOG, true);
  }

  closeUpdateWindow();

  // Always leave the app.update.enabled and app.update.staging.enabled
  // preferences set to false when cleaning up.
  Services.prefs.setBoolPref(PREF_APP_UPDATE_ENABLED, false);
  Services.prefs.setBoolPref(PREF_APP_UPDATE_STAGING_ENABLED, false);

  resetFiles();
  removeUpdateDirsAndFiles();
  reloadUpdateManagerData();

  let file = getUpdatesXMLFile(true);
  ok(!file.exists(), file.path + " should not exist");

  file = getUpdatesXMLFile(false);
  ok(!file.exists(), file.path + " should not exist");

  let dir = getUpdatesDir();

  file = dir.clone();
  file.append(FILE_UPDATE_STATUS);
  ok(!file.exists(), file.path + " should not exist");

  file = dir.clone();
  file.append(FILE_UPDATE_MAR);
  ok(!file.exists(), file.path + " should not exist");

  cleanupRestoreUpdaterBackup();
}

/**
 * After all tests finish this will repeatedly attempt to restore the real
 * updater if it exists and then call finishTest after the restore is
 * successful.
 */
function cleanupRestoreUpdaterBackup() {
  debugDump("entering");

  try {
    // Windows debug builds keep the updater file in use for a short period of
    // time after the updater process exits.
    restoreUpdaterBackup();
  } catch (e) {
    logTestInfo("Attempt to restore the backed up updater failed... " +
                "will try again, Exception: " + e);
    SimpleTest.executeSoon(cleanupRestoreUpdaterBackup);
    return;
  }

  SimpleTest.executeSoon(finishTest);
}

function finishTest() {
  debugDump("entering");

  if (Services.prefs.prefHasUserValue(PREF_APP_UPDATE_LOG)) {
    Services.prefs.clearUserPref(PREF_APP_UPDATE_LOG);
  }
  SimpleTest.finish();
}

]]>
</script>

<body xmlns="http://www.w3.org/1999/xhtml">
  <p id="display"></p>
  <div id="content" style="display: none"></div>
  <pre id="test"></pre>
</body>
</window>