The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/dom/indexedDB/test/unit/test_objectStore_getAllKeys.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,123 @@
     1.4 +/**
     1.5 + * Any copyright is dedicated to the Public Domain.
     1.6 + * http://creativecommons.org/publicdomain/zero/1.0/
     1.7 + */
     1.8 +
     1.9 +let testGenerator = testSteps();
    1.10 +
    1.11 +function testSteps() {
    1.12 +  const dbName = this.window ?
    1.13 +                 window.location.pathname :
    1.14 +                 "test_objectStore_getAllKeys";
    1.15 +  const dbVersion = 1;
    1.16 +  const objectStoreName = "foo";
    1.17 +  const keyCount = 200;
    1.18 +
    1.19 +  let request = indexedDB.open(dbName, dbVersion);
    1.20 +  request.onerror = errorHandler;
    1.21 +  request.onupgradeneeded = grabEventAndContinueHandler;
    1.22 +  request.onsuccess = unexpectedSuccessHandler;
    1.23 +
    1.24 +  let event = yield undefined;
    1.25 +
    1.26 +  info("Creating database");
    1.27 +
    1.28 +  let db = event.target.result;
    1.29 +  let objectStore = db.createObjectStore(objectStoreName);
    1.30 +  for (let i = 0; i < keyCount; i++) {
    1.31 +    objectStore.add(true, i);
    1.32 +  }
    1.33 +
    1.34 +  request.onupgradeneeded = unexpectedSuccessHandler;
    1.35 +  request.onsuccess = grabEventAndContinueHandler;
    1.36 +
    1.37 +  event = yield undefined;
    1.38 +
    1.39 +  db = event.target.result;
    1.40 +  objectStore = db.transaction(objectStoreName).objectStore(objectStoreName);
    1.41 +
    1.42 +  info("Getting all keys");
    1.43 +  objectStore.getAllKeys().onsuccess = grabEventAndContinueHandler;
    1.44 +  event = yield undefined;
    1.45 +
    1.46 +  ok(Array.isArray(event.target.result), "Got an array result");
    1.47 +  is(event.target.result.length, keyCount, "Got correct array length");
    1.48 +
    1.49 +  let match = true;
    1.50 +  for (let i = 0; i < keyCount; i++) {
    1.51 +    if (event.target.result[i] != i) {
    1.52 +      match = false;
    1.53 +      break;
    1.54 +    }
    1.55 +  }
    1.56 +  ok(match, "Got correct keys");
    1.57 +
    1.58 +  info("Getting all keys with key range");
    1.59 +  let keyRange = IDBKeyRange.bound(10, 20, false, true);
    1.60 +  objectStore.getAllKeys(keyRange).onsuccess = grabEventAndContinueHandler;
    1.61 +  event = yield undefined;
    1.62 +
    1.63 +  ok(Array.isArray(event.target.result), "Got an array result");
    1.64 +  is(event.target.result.length, 10, "Got correct array length");
    1.65 +
    1.66 +  match = true;
    1.67 +  for (let i = 10; i < 20; i++) {
    1.68 +    if (event.target.result[i - 10] != i) {
    1.69 +      match = false;
    1.70 +      break;
    1.71 +    }
    1.72 +  }
    1.73 +  ok(match, "Got correct keys");
    1.74 +
    1.75 +  info("Getting all keys with unmatched key range");
    1.76 +  keyRange = IDBKeyRange.bound(10000, 200000);
    1.77 +  objectStore.getAllKeys(keyRange).onsuccess = grabEventAndContinueHandler;
    1.78 +  event = yield undefined;
    1.79 +
    1.80 +  ok(Array.isArray(event.target.result), "Got an array result");
    1.81 +  is(event.target.result.length, 0, "Got correct array length");
    1.82 +
    1.83 +  info("Getting all keys with limit");
    1.84 +  objectStore.getAllKeys(null, 5).onsuccess = grabEventAndContinueHandler;
    1.85 +  event = yield undefined;
    1.86 +
    1.87 +  ok(Array.isArray(event.target.result), "Got an array result");
    1.88 +  is(event.target.result.length, 5, "Got correct array length");
    1.89 +
    1.90 +  match = true;
    1.91 +  for (let i = 0; i < 5; i++) {
    1.92 +    if (event.target.result[i] != i) {
    1.93 +      match = false;
    1.94 +      break;
    1.95 +    }
    1.96 +  }
    1.97 +  ok(match, "Got correct keys");
    1.98 +
    1.99 +  info("Getting all keys with key range and limit");
   1.100 +  keyRange = IDBKeyRange.bound(10, 20, false, true);
   1.101 +  objectStore.getAllKeys(keyRange, 5).onsuccess = grabEventAndContinueHandler;
   1.102 +  event = yield undefined;
   1.103 +
   1.104 +  ok(Array.isArray(event.target.result), "Got an array result");
   1.105 +  is(event.target.result.length, 5, "Got correct array length");
   1.106 +
   1.107 +  match = true;
   1.108 +  for (let i = 10; i < 15; i++) {
   1.109 +    if (event.target.result[i - 10] != i) {
   1.110 +      match = false;
   1.111 +      break;
   1.112 +    }
   1.113 +  }
   1.114 +  ok(match, "Got correct keys");
   1.115 +
   1.116 +  info("Getting all keys with unmatched key range and limit");
   1.117 +  keyRange = IDBKeyRange.bound(10000, 200000);
   1.118 +  objectStore.getAllKeys(keyRange, 5).onsuccess = grabEventAndContinueHandler;
   1.119 +  event = yield undefined;
   1.120 +
   1.121 +  ok(Array.isArray(event.target.result), "Got an array result");
   1.122 +  is(event.target.result.length, 0, "Got correct array length");
   1.123 +
   1.124 +  finishTest();
   1.125 +  yield undefined;
   1.126 +}