third_party/WebKit/LayoutTests/storage/indexeddb/resources/keypath-arrays.js

   1 if (this.importScripts) {
   2     importScripts('../../../resources/js-test.js');
   3     importScripts('shared.js');
   4 }
   5
   6 description("Test IndexedDB Array-type keyPaths");
   7
   8 indexedDBTest(prepareDatabase, testKeyPaths);
   9 function prepareDatabase()
  10 {
  11     db = event.target.result;
  12     event.target.transaction.onabort = unexpectedAbortCallback;
  13     evalAndLog("store = db.createObjectStore('store', {keyPath: ['a', 'b']})");
  14     evalAndLog("index = store.createIndex('index', ['c', 'd'])");
  15
  16     shouldBeTrue("areArraysEqual(index.keyPath, ['c', 'd'])");
  17     shouldBeFalse("index.keyPath instanceof DOMStringList");
  18
  19     evalAndExpectException("db.createObjectStore('store-with-generator', {keyPath: ['a', 'b'], autoIncrement: true})", "DOMException.INVALID_ACCESS_ERR");
  20     evalAndExpectException("store.createIndex('index-multientry', ['e', 'f'], {multiEntry: true})", "DOMException.INVALID_ACCESS_ERR");
  21
  22     debug("");
  23     debug("Empty arrays are not valid key paths:");
  24     evalAndExpectException("db.createObjectStore('store-keypath-empty-array', {keyPath: []})", "DOMException.SYNTAX_ERR");
  25     evalAndExpectException("store.createIndex('index-keypath-empty-array', [])", "DOMException.SYNTAX_ERR");
  26 }
  27
  28 function testKeyPaths()
  29 {
  30     debug("");
  31     debug("testKeyPaths():");
  32
  33     transaction = evalAndLog("transaction = db.transaction(['store'], 'readwrite')");
  34     transaction.onabort = unexpectedAbortCallback;
  35     evalAndLog("store = transaction.objectStore('store')");
  36     evalAndLog("index = store.index('index')");
  37
  38     debug("");
  39     evalAndLog("request = store.put({a: 1, b: 2, c: 3, d: 4})");
  40     request.onerror = unexpectedErrorCallback;
  41     checkStore();
  42
  43     function checkStore() {
  44         evalAndLog("request = store.openCursor()");
  45         request.onerror = unexpectedErrorCallback;
  46         request.onsuccess = function () {
  47             evalAndLog("cursor = request.result");
  48             shouldBeNonNull("cursor");
  49             shouldBeEqualToString("JSON.stringify(cursor.key)", "[1,2]");
  50             checkIndex();
  51         };
  52     };
  53
  54     function checkIndex() {
  55         evalAndLog("request = index.openCursor()");
  56         request.onerror = unexpectedErrorCallback;
  57         request.onsuccess = function () {
  58             evalAndLog("cursor = request.result");
  59             shouldBeNonNull("cursor");
  60             shouldBeEqualToString("JSON.stringify(cursor.primaryKey)", "[1,2]");
  61             shouldBeEqualToString("JSON.stringify(cursor.key)", "[3,4]");
  62         };
  63     };
  64
  65     transaction.oncomplete = finishJSTest;
  66 }