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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 var testDate = new Date("February 24, 1955 12:00:00");
      6 
      7 function getByDateSuccess()
      8 {
      9   debug('Data retrieved by date key');
     10 
     11   shouldBe("event.target.result", "'foo'");
     12   done();
     13 }
     14 
     15 function recordNotFound()
     16 {
     17   debug('Removed data can no longer be found');
     18   shouldBe("event.target.result", "undefined");
     19 
     20   debug('Retrieving an index');
     21   shouldBe("objectStore.index('fname_index').name", "'fname_index'");
     22 
     23   debug('Removing an index');
     24   try {
     25     objectStore.deleteIndex('fname_index');
     26   } catch(e) {
     27     fail(e);
     28   }
     29 
     30   var request = transaction.objectStore('stuff').get(testDate);
     31   request.onsuccess = getByDateSuccess;
     32   request.onerror = unexpectedErrorCallback;
     33 }
     34 
     35 function removeSuccess()
     36 {
     37   debug('Data removed');
     38 
     39   var request = objectStore.get(1);
     40   request.onsuccess = recordNotFound;
     41   request.onerror = unexpectedSuccessCallback;
     42 }
     43 
     44 function getSuccess()
     45 {
     46   debug('Data retrieved');
     47 
     48   shouldBe("event.target.result.fname", "'John'");
     49   shouldBe("event.target.result.lname", "'Doe'");
     50   shouldBe("event.target.result.id", "1");
     51 
     52   var request = objectStore.delete(1);
     53   request.onsuccess = removeSuccess;
     54   request.onerror = unexpectedErrorCallback;
     55 }
     56 
     57 function moreDataAddedSuccess()
     58 {
     59   debug('More data added');
     60 
     61   var request = objectStore.get(1);
     62   request.onsuccess = getSuccess;
     63   request.onerror = unexpectedErrorCallback;
     64 }
     65 
     66 function addWithSameKeyFailed()
     67 {
     68   debug('Adding a record with same key failed');
     69   shouldBe("event.target.error.name", "'ConstraintError'");
     70   event.preventDefault();
     71 
     72   var request = transaction.objectStore('stuff').add('foo', testDate);
     73   request.onsuccess = moreDataAddedSuccess;
     74   request.onerror = unexpectedErrorCallback;
     75 }
     76 
     77 function dataAddedSuccess()
     78 {
     79   debug('Data added');
     80 
     81   debug('Try to add employee with same id');
     82   var request = objectStore.add({fname: "Tom", lname: "Jones", id: 1});
     83   request.onsuccess = unexpectedSuccessCallback;
     84   request.onerror = addWithSameKeyFailed;
     85 }
     86 
     87 function populateObjectStore()
     88 {
     89   window.transaction = event.target.transaction;
     90   db = event.target.result;
     91   transaction.onabort = unexpectedAbortCallback;
     92   debug('Populating object store');
     93   deleteAllObjectStores(db);
     94   db.createObjectStore('stuff');
     95   window.objectStore = db.createObjectStore('employees', {keyPath: 'id'});
     96   shouldBe("objectStore.name", "'employees'");
     97   shouldBe("objectStore.keyPath", "'id'");
     98 
     99   objectStore.createIndex('fname_index', 'fname');
    100   objectStore.createIndex('lname_index', 'fname');
    101   debug('Created indexes');
    102   shouldBe("objectStore.indexNames[0]", "'fname_index'");
    103   shouldBe("objectStore.indexNames[1]", "'lname_index'");
    104 
    105   var request = objectStore.add({fname: "John", lname: "Doe", id: 1});
    106   request.onsuccess = dataAddedSuccess;
    107   request.onerror = unexpectedErrorCallback;
    108 }
    109 
    110 function test() {
    111   indexedDBTest(populateObjectStore);
    112 }
    113