/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

"use strict";

//
// Whitelisting this test.
// As part of bug 1077403, the leaking uncaught rejection should be fixed.
//
thisTestLeaksUncaughtRejectionsAndShouldBeFixed("TypeError: this.docShell is null");

SpecialPowers.pushPrefEnv({"set": [["dom.require_user_interaction_for_beforeunload", false]]});

const TEST_URL = "http://example.com/browser/toolkit/components/startup/tests/browser/beforeunload.html";

function test() {
  waitForExplicitFinish();

  gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser, TEST_URL);
  let browser = gBrowser.selectedBrowser;

  whenBrowserLoaded(browser, function() {
    let seenDialog = false;

    // Cancel the prompt the first time.
    waitForOnBeforeUnloadDialog(browser, (btnLeave, btnStay) => {
      seenDialog = true;
      btnStay.click();
    });

    let appStartup = Cc["@mozilla.org/toolkit/app-startup;1"].
                       getService(Ci.nsIAppStartup);
    appStartup.quit(Ci.nsIAppStartup.eAttemptQuit);
    ok(seenDialog, "Should have seen a prompt dialog");
    ok(!window.closed, "Shouldn't have closed the window");

    let win2 = window.openDialog(location, "", "chrome,all,dialog=no", "about:blank");
    ok(win2 != null, "Should have been able to open a new window");
    win2.addEventListener("load", function() {
      win2.close();

      // Leave the page the second time.
      waitForOnBeforeUnloadDialog(browser, (btnLeave, btnStay) => {
        btnLeave.click();
      });

      gBrowser.removeTab(gBrowser.selectedTab);
      executeSoon(finish);
    }, {once: true});
  });
}
