The Tor Browser / file revision

 /* Any copyright is dedicated to the Public Domain.

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

  */

 /* File locked partial MAR file patch apply failure test */

 function run_test() {

   if (!shouldRunServiceTest()) {

     return;

   }

   setupTestCommon();

   gTestFiles = gTestFilesPartialSuccess;

   gTestDirs = gTestDirsPartialSuccess;

   setTestFilesAndDirsForFailure();

   setupUpdaterTest(FILE_PARTIAL_MAR, false, false);

   // Exclusively lock an existing file so it is in use during the update.

   let helperBin = getTestDirFile(FILE_HELPER_BIN);

   let helperDestDir = getApplyDirFile("a/b/");

   helperBin.copyTo(helperDestDir, FILE_HELPER_BIN);

   helperBin = getApplyDirFile("a/b/" + FILE_HELPER_BIN);

   // Strip off the first two directories so the path has to be from the helper's

   // working directory.

   let lockFileRelPath = gTestFiles[2].relPathDir.split("/");

   lockFileRelPath = lockFileRelPath.slice(2);

   lockFileRelPath = lockFileRelPath.join("/") + "/" + gTestFiles[2].fileName;

   let args = [getApplyDirPath() + "a/b/", "input", "output", "-s",

               HELPER_SLEEP_TIMEOUT, lockFileRelPath];

   let lockFileProcess = AUS_Cc["@mozilla.org/process/util;1"].

                      createInstance(AUS_Ci.nsIProcess);

   lockFileProcess.init(helperBin);

   lockFileProcess.run(false, args, args.length);

   setupAppFilesAsync();

 }

 function setupAppFilesFinished() {

   do_timeout(TEST_HELPER_TIMEOUT, waitForHelperSleep);

 }

 function doUpdate() {

   runUpdateUsingService(STATE_PENDING_SVC, STATE_FAILED);

 }

 function checkUpdateFinished() {

   setupHelperFinish();

 }

 function checkUpdate() {

   checkFilesAfterUpdateFailure();

   checkUpdateLogContains(ERR_UNABLE_OPEN_DEST);

   checkCallbackServiceLog();

 }