browser_aboutDialog_AppUpdater_stop_download_and_install.js

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/* Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

// Test that while a download is in-progress, calling `AppUpdater.stop()` while

// in the "download and install" state causes the interface to return to the

// `NEVER_CHECKED` state.

// This is less a test of the About dialog than of AppUpdater, but it's easier

// to test it via the About dialog just because there is already a testing

// framework for the About dialog.

add_task(async function aboutDialog_AppUpdater_stop_download_and_install() {

  await UpdateUtils.setAppUpdateAutoEnabled(false);

  let downloadInfo = [];

  if (Services.prefs.getBoolPref(PREF_APP_UPDATE_BITS_ENABLED)) {

    downloadInfo[0] = { patchType: "partial", bitsResult: "0" };

  } else {

    downloadInfo[0] = { patchType: "partial", internalResult: "0" };

  // Since the partial should be successful specify an invalid size for the

  // complete update.

  let params = { queryString: "&invalidCompleteSize=1" };

  await runAboutDialogUpdateTest(params, [

      panelId: "checkingForUpdates",

      continueFile: CONTINUE_CHECK,

},

      panelId: "downloadAndInstall",

      noContinue: true,

},

    aboutDialog => {

      aboutDialog.gAppUpdater._appUpdater.stop();

},

      panelId: "checkForUpdates",

},

]);

});