The Tor Browser: dom/indexedDB/test/unit/test_objectStore_getAllKeys.js@129ffea94266 (annotated)

dom/indexedDB/test/unit/test_objectStore_getAllKeys.js@129ffea94266 (annotated)

dom/indexedDB/test/unit/test_objectStore_getAllKeys.js

Sat, 03 Jan 2015 20:18:00 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sat, 03 Jan 2015 20:18:00 +0100
branch: TOR_BUG_3246
changeset 7: 129ffea94266
permissions: -rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 /**
  * Any copyright is dedicated to the Public Domain.
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 let testGenerator = testSteps();
 function testSteps() {
   const dbName = this.window ?
                  window.location.pathname :
                  "test_objectStore_getAllKeys";
   const dbVersion = 1;
   const objectStoreName = "foo";
   const keyCount = 200;
   let request = indexedDB.open(dbName, dbVersion);
   request.onerror = errorHandler;
   request.onupgradeneeded = grabEventAndContinueHandler;
   request.onsuccess = unexpectedSuccessHandler;
   let event = yield undefined;
   info("Creating database");
   let db = event.target.result;
   let objectStore = db.createObjectStore(objectStoreName);
   for (let i = 0; i < keyCount; i++) {
     objectStore.add(true, i);
   }
   request.onupgradeneeded = unexpectedSuccessHandler;
   request.onsuccess = grabEventAndContinueHandler;
   event = yield undefined;
   db = event.target.result;
   objectStore = db.transaction(objectStoreName).objectStore(objectStoreName);
   info("Getting all keys");
   objectStore.getAllKeys().onsuccess = grabEventAndContinueHandler;
   event = yield undefined;
   ok(Array.isArray(event.target.result), "Got an array result");
   is(event.target.result.length, keyCount, "Got correct array length");
   let match = true;
   for (let i = 0; i < keyCount; i++) {
     if (event.target.result[i] != i) {
       match = false;
       break;
     }
   }
   ok(match, "Got correct keys");
   info("Getting all keys with key range");
   let keyRange = IDBKeyRange.bound(10, 20, false, true);
   objectStore.getAllKeys(keyRange).onsuccess = grabEventAndContinueHandler;
   event = yield undefined;
   ok(Array.isArray(event.target.result), "Got an array result");
   is(event.target.result.length, 10, "Got correct array length");
   match = true;
   for (let i = 10; i < 20; i++) {
     if (event.target.result[i - 10] != i) {
       match = false;
       break;
     }
   }
   ok(match, "Got correct keys");
   info("Getting all keys with unmatched key range");
   keyRange = IDBKeyRange.bound(10000, 200000);
   objectStore.getAllKeys(keyRange).onsuccess = grabEventAndContinueHandler;
   event = yield undefined;
   ok(Array.isArray(event.target.result), "Got an array result");
   is(event.target.result.length, 0, "Got correct array length");
   info("Getting all keys with limit");
   objectStore.getAllKeys(null, 5).onsuccess = grabEventAndContinueHandler;
   event = yield undefined;
   ok(Array.isArray(event.target.result), "Got an array result");
   is(event.target.result.length, 5, "Got correct array length");
   match = true;
   for (let i = 0; i < 5; i++) {
     if (event.target.result[i] != i) {
       match = false;
       break;
     }
   }
   ok(match, "Got correct keys");
   info("Getting all keys with key range and limit");
   keyRange = IDBKeyRange.bound(10, 20, false, true);
   objectStore.getAllKeys(keyRange, 5).onsuccess = grabEventAndContinueHandler;
   event = yield undefined;
   ok(Array.isArray(event.target.result), "Got an array result");
   is(event.target.result.length, 5, "Got correct array length");
   match = true;
   for (let i = 10; i < 15; i++) {
     if (event.target.result[i - 10] != i) {
       match = false;
       break;
     }
   }
   ok(match, "Got correct keys");
   info("Getting all keys with unmatched key range and limit");
   keyRange = IDBKeyRange.bound(10000, 200000);
   objectStore.getAllKeys(keyRange, 5).onsuccess = grabEventAndContinueHandler;
   event = yield undefined;
   ok(Array.isArray(event.target.result), "Got an array result");
   is(event.target.result.length, 0, "Got correct array length");
   finishTest();
   yield undefined;
 }