The Tor Browser / file revision

 /**

  * Any copyright is dedicated to the Public Domain.

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

  */

 var testGenerator = testSteps();

 function testSteps()

 {

   const Bob = { ss: "237-23-7732", name: "Bob" };

   let request = indexedDB.open(this.window ? window.location.pathname : "Splendid Test", 1);

   request.onerror = errorHandler;

   request.onupgradeneeded = grabEventAndContinueHandler;

   let event = yield undefined;

   let db = event.target.result;

   event.target.onsuccess = continueToNextStep;

   let objectStore = db.createObjectStore("foo", { keyPath: "ss" });

   objectStore.createIndex("name", "name", { unique: true });

   objectStore.add(Bob);

   yield undefined;

   db.transaction("foo", "readwrite").objectStore("foo")

     .index("name").openCursor().onsuccess = function(event) {

     event.target.transaction.oncomplete = continueToNextStep;

     let cursor = event.target.result;

     if (cursor) {

       let objectStore = event.target.transaction.objectStore("foo");

       objectStore.delete(Bob.ss)

                  .onsuccess = function(event) { cursor.continue(); };

     }

   };

   yield undefined;

   finishTest();

   objectStore = null; // Bug 943409 workaround.

   yield undefined;

 }