LayoutTests/storage/indexeddb/mozilla/clear.html

   1 <!DOCTYPE html>
   2 <!--
   3   original test: http://mxr.mozilla.org/mozilla2.0/source/dom/indexedDB/test/test_clear.html
   4   license of original test:
   5     " Any copyright is dedicated to the Public Domain.
   6       http://creativecommons.org/publicdomain/zero/1.0/ "
   7 -->
   8 <html>
   9 <head>
  10 <script src="../../../fast/js/resources/js-test-pre.js"></script>
  11 <script src="../resources/shared.js"></script>
  12 </head>
  13 <body>
  14 <p id="description"></p>
  15 <div id="console"></div>
  16 <script>
  17
  18 description("Test IndexedDB's clearing an object store");
  19 if (window.layoutTestController)
  20     layoutTestController.waitUntilDone();
  21
  22 function test()
  23 {
  24     indexedDB = evalAndLog("indexedDB = window.indexedDB || window.webkitIndexedDB || window.mozIndexedDB;");
  25     shouldBeFalse("indexedDB == null");
  26     IDBDatabaseException = evalAndLog("IDBDatabaseException = window.IDBDatabaseException || window.webkitIDBDatabaseException;");
  27     shouldBeFalse("IDBDatabaseException == null");
  28     IDBTransaction = evalAndLog("IDBTransaction = window.IDBTransaction || window.webkitIDBTransaction;");
  29     shouldBeFalse("IDBTransaction == null");
  30
  31     name = window.location.pathname;
  32     description = "My Test Database";
  33     request = evalAndLog("indexedDB.open(name, description)");
  34     request.onsuccess = openSuccess;
  35     request.onerror = unexpectedErrorCallback;
  36 }
  37
  38 function openSuccess()
  39 {
  40     db = evalAndLog("db = event.target.result");
  41
  42     request = evalAndLog("request = db.setVersion('1')");
  43     request.onsuccess = cleanDatabase;
  44     request.onerror = unexpectedErrorCallback;
  45 }
  46
  47 function cleanDatabase()
  48 {
  49     deleteAllObjectStores(db);
  50
  51     objectStore = evalAndLog("objectStore = db.createObjectStore('foo', { autoIncrement: true });");
  52     request = evalAndLog("request = objectStore.add({});");
  53     request.onsuccess = clear;
  54     request.onerror = unexpectedErrorCallback;
  55 }
  56
  57 function clear()
  58 {
  59     evalAndExpectException("db.transaction('foo').objectStore('foo').clear();", "IDBDatabaseException.READ_ONLY_ERR");
  60     evalAndLog("db.transaction('foo', IDBTransaction.READ_WRITE).objectStore('foo').clear();");
  61     request = evalAndLog("request = db.transaction('foo').objectStore('foo').openCursor();");
  62     request.onsuccess = areWeClearYet;
  63     request.onerror = unexpectedErrorCallback;
  64 }
  65
  66 function areWeClearYet()
  67 {
  68     cursor = evalAndLog("cursor = request.result;");
  69     shouldBe("cursor", "null");
  70     done();
  71 }
  72
  73
  74 test();
  75
  76 </script>
  77 </body>
  78 </html>
  79