marRemoveAddRollbackFailureComplete_win.js

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/* 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/.

*/

/**

 * Complete MAR rollback test for files removed then re-added.

 * We inject a failure *after* the re-adds. The failure itself doesn't matter,

 * what we are testing is that the rollback correctly restores the install

 * directory to its pre-update state.

*/

async function run_test() {

  if (!setupTestCommon()) {

    return;

  const STATE_AFTER_STAGE = gIsServiceTest ? STATE_PENDING_SVC : STATE_PENDING;

  gTestFiles = gTestFilesCompleteSuccess;

  gTestDirs = gTestDirsCompleteSuccess;

  setTestFilesAndDirsForFailure();

  await setupUpdaterTest(FILE_COMPLETE_MAR, false);

  // Force a failure by locking 1/10/10text0. That file is NOT listed in the

  // precomplete, so it still exists when the manifest reaches

  // "add 1/10/10text0". AddFile::Execute therefore fails to move it to backup,

  // failing the update and forcing a rollback.

  await runHelperLockFile(getTestFileByName("10text0"));

  runUpdate(STATE_FAILED_WRITE_ERROR, false, 1, true);

  await waitForHelperExit();

  await testPostUpdateProcessing();

  checkPostUpdateRunningFile(false);

  checkFilesAfterUpdateFailure(getApplyDirFile);

  // Check that the update did reach the actions whose rollback this test is

  // about, in the order we expect.

  checkUpdateLogContains(

      "EXECUTE REMOVEFILE searchplugins/searchpluginstext0",

      "EXECUTE REMOVEFILE searchplugins/searchpluginspng0.png",

      "EXECUTE REMOVEFILE exe0.exe",

      "EXECUTE ADD searchplugins/searchpluginstext0",

      "EXECUTE ADD searchplugins/searchpluginspng0.png",

      "EXECUTE ADD exe0.exe",

      "EXECUTE ADD 1/10/10text0",

      ERR_RENAME_FILE,

    ].join("\n")

);

  await waitForUpdateXMLFiles(true, false);

  await checkUpdateManager(

    STATE_AFTER_STAGE,

    true,

    STATE_AFTER_STAGE,

    WRITE_ERROR,

);

  checkCallbackLog();