The Tor Browser: dom/indexedDB/test/unit/test_objectStore

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /**

     2  * Any copyright is dedicated to the Public Domain.

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

     4  */

     6 let testGenerator = testSteps();

     8 function testSteps() {

     9   const dbName = this.window ?

    10                  window.location.pathname :

    11                  "test_objectStore_getAllKeys";

    12   const dbVersion = 1;

    13   const objectStoreName = "foo";

    14   const keyCount = 200;

    16   let request = indexedDB.open(dbName, dbVersion);

    17   request.onerror = errorHandler;

    18   request.onupgradeneeded = grabEventAndContinueHandler;

    19   request.onsuccess = unexpectedSuccessHandler;

    21   let event = yield undefined;

    23   info("Creating database");

    25   let db = event.target.result;

    26   let objectStore = db.createObjectStore(objectStoreName);

    27   for (let i = 0; i < keyCount; i++) {

    28     objectStore.add(true, i);

    29   }

    31   request.onupgradeneeded = unexpectedSuccessHandler;

    32   request.onsuccess = grabEventAndContinueHandler;

    34   event = yield undefined;

    36   db = event.target.result;

    37   objectStore = db.transaction(objectStoreName).objectStore(objectStoreName);

    39   info("Getting all keys");

    40   objectStore.getAllKeys().onsuccess = grabEventAndContinueHandler;

    41   event = yield undefined;

    43   ok(Array.isArray(event.target.result), "Got an array result");

    44   is(event.target.result.length, keyCount, "Got correct array length");

    46   let match = true;

    47   for (let i = 0; i < keyCount; i++) {

    48     if (event.target.result[i] != i) {

    49       match = false;

    50       break;

    51     }

    52   }

    53   ok(match, "Got correct keys");

    55   info("Getting all keys with key range");

    56   let keyRange = IDBKeyRange.bound(10, 20, false, true);

    57   objectStore.getAllKeys(keyRange).onsuccess = grabEventAndContinueHandler;

    58   event = yield undefined;

    60   ok(Array.isArray(event.target.result), "Got an array result");

    61   is(event.target.result.length, 10, "Got correct array length");

    63   match = true;

    64   for (let i = 10; i < 20; i++) {

    65     if (event.target.result[i - 10] != i) {

    66       match = false;

    67       break;

    68     }

    69   }

    70   ok(match, "Got correct keys");

    72   info("Getting all keys with unmatched key range");

    73   keyRange = IDBKeyRange.bound(10000, 200000);

    74   objectStore.getAllKeys(keyRange).onsuccess = grabEventAndContinueHandler;

    75   event = yield undefined;

    77   ok(Array.isArray(event.target.result), "Got an array result");

    78   is(event.target.result.length, 0, "Got correct array length");

    80   info("Getting all keys with limit");

    81   objectStore.getAllKeys(null, 5).onsuccess = grabEventAndContinueHandler;

    82   event = yield undefined;

    84   ok(Array.isArray(event.target.result), "Got an array result");

    85   is(event.target.result.length, 5, "Got correct array length");

    87   match = true;

    88   for (let i = 0; i < 5; i++) {

    89     if (event.target.result[i] != i) {

    90       match = false;

    91       break;

    92     }

    93   }

    94   ok(match, "Got correct keys");

    96   info("Getting all keys with key range and limit");

    97   keyRange = IDBKeyRange.bound(10, 20, false, true);

    98   objectStore.getAllKeys(keyRange, 5).onsuccess = grabEventAndContinueHandler;

    99   event = yield undefined;

   101   ok(Array.isArray(event.target.result), "Got an array result");

   102   is(event.target.result.length, 5, "Got correct array length");

   104   match = true;

   105   for (let i = 10; i < 15; i++) {

   106     if (event.target.result[i - 10] != i) {

   107       match = false;

   108       break;

   109     }

   110   }

   111   ok(match, "Got correct keys");

   113   info("Getting all keys with unmatched key range and limit");

   114   keyRange = IDBKeyRange.bound(10000, 200000);

   115   objectStore.getAllKeys(keyRange, 5).onsuccess = grabEventAndContinueHandler;

   116   event = yield undefined;

   118   ok(Array.isArray(event.target.result), "Got an array result");

   119   is(event.target.result.length, 0, "Got correct array length");

   121   finishTest();

   122   yield undefined;

   123 }

The Tor Browser / file revision