third_party/WebKit/LayoutTests/storage/indexeddb/resources/index-duplicate-keypaths.js

   1 if (this.importScripts) {
   2     importScripts('../../../resources/js-test.js');
   3     importScripts('shared.js');
   4 }
   5
   6 description("Test the use of identical keypaths between objectstores and indexes");
   7
   8 indexedDBTest(prepareDatabase, storeCollidedStoreIndexData);
   9 function prepareDatabase()
  10 {
  11     db = event.target.result;
  12     event.target.transaction.onabort = unexpectedAbortCallback;
  13     evalAndLog("store = db.createObjectStore('collideWithIndex', {keyPath: 'foo'})");
  14     evalAndLog("index = store.createIndex('foo', 'foo')");
  15 }
  16
  17 function resultShouldBe(v) {
  18     return function(event) {
  19         result = event.target.result;
  20         shouldBeEqualToString("JSON.stringify(result)", v);
  21     }
  22 };
  23
  24 function storeCollidedStoreIndexData() {
  25     var trans = db.transaction('collideWithIndex', 'readwrite');
  26
  27     objectStore = trans.objectStore('collideWithIndex');
  28     index = objectStore.index('foo');
  29     evalAndLog("objectStore.put({foo: 10})").onsuccess = function() {
  30         evalAndLog("objectStore.get(10)").onsuccess = resultShouldBe('{"foo":10}');
  31         evalAndLog("index.get(10)").onsuccess = resultShouldBe('{"foo":10}');
  32     };
  33
  34     trans.oncomplete = testCollideAutoIncrementSetup;
  35     trans.onabort = unexpectedAbortCallback;
  36 }
  37
  38 function testCollideAutoIncrementSetup()
  39 {
  40     evalAndLog("db.close()");
  41     evalAndLog("request = indexedDB.open(dbname, 2)");
  42     request.onupgradeneeded = testCollideAutoIncrement;
  43     request.onerror = unexpectedErrorCallback;
  44     request.onblocked = unexpectedBlockedCallback;
  45     request.onsuccess = storeCollidedAutoIncrementData;
  46 }
  47
  48 function testCollideAutoIncrement()
  49 {
  50     db = event.target.result;
  51     var trans = request.transaction;
  52     deleteAllObjectStores(db);
  53     evalAndLog("store = db.createObjectStore('collideWithAutoIncrement', {keyPath: 'foo', autoIncrement: true})");
  54     evalAndLog("index = store.createIndex('foo', 'foo')");
  55
  56     trans.onerror = unexpectedErrorCallback;
  57     trans.onabort = unexpectedAbortCallback;
  58 }
  59
  60 function storeCollidedAutoIncrementData()
  61 {
  62     var trans = db.transaction('collideWithAutoIncrement', 'readwrite');
  63
  64     objectStore = trans.objectStore('collideWithAutoIncrement');
  65     index = objectStore.index('foo');
  66     // Insert some data to futz with the autoIncrement state.
  67     for (var i = 5; i < 10; i++) {
  68         evalAndLog("objectStore.put({foo:" +  i + "})");
  69     }
  70     // Without a value, this requires the backend to generate a key, which must also be indexed.
  71     evalAndLog("objectStore.put({'bar': 'baz'})").onsuccess = function(evt) {
  72         event = evt;
  73         shouldBe("event.target.result", "10");
  74         evalAndLog("objectStore.get(10)").onsuccess = resultShouldBe('{"bar":"baz","foo":10}');
  75         evalAndLog("index.get(10)").onsuccess = resultShouldBe('{"bar":"baz","foo":10}');
  76     };
  77
  78     trans.oncomplete = testCollideIndexIndexSetup;
  79     trans.onabort = unexpectedAbortCallback;
  80 }
  81
  82 function testCollideIndexIndexSetup() {
  83     finishJSTest();
  84 }