| <!DOCTYPE html> |
| <!-- |
| original test: http://mxr.mozilla.org/mozilla2.0/source/dom/indexedDB/test/test_remove_objectStore.html?force=1 |
| license of original test: |
| " Any copyright is dedicated to the Public Domain. |
| http://creativecommons.org/publicdomain/zero/1.0/ " |
| --> |
| <html> |
| <head> |
| <script src="../../../fast/js/resources/js-test-pre.js"></script> |
| <script src="../resources/shared.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| |
| description("Test IndexedDB deleting an object store"); |
| if (window.layoutTestController) |
| layoutTestController.waitUntilDone(); |
| |
| function test() |
| { |
| indexedDB = evalAndLog("indexedDB = window.indexedDB || window.webkitIndexedDB || window.mozIndexedDB;"); |
| shouldBeFalse("indexedDB == null"); |
| IDBDatabaseException = evalAndLog("IDBDatabaseException = window.IDBDatabaseException || window.webkitIDBDatabaseException;"); |
| shouldBeFalse("IDBDatabaseException == null"); |
| |
| name = window.location.pathname; |
| description = "My Test Database"; |
| request = evalAndLog("indexedDB.open(name, description)"); |
| request.onsuccess = openSuccess; |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function openSuccess() |
| { |
| db = evalAndLog("db = event.target.result"); |
| shouldBe("db.objectStoreNames.length", "0"); |
| |
| request = evalAndLog("request = db.setVersion('1')"); |
| request.onsuccess = createAndPopulateObjectStore; |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function createAndPopulateObjectStore() |
| { |
| deleteAllObjectStores(db); |
| |
| objectStoreName = evalAndLog("objectStoreName = 'Objects';"); |
| objectStore = evalAndLog("objectStore = db.createObjectStore(objectStoreName, { keyPath: 'foo' });"); |
| |
| addedCount = evalAndLog("addedCount = 0;"); |
| for (i = 0; i < 100; i++) { |
| request = evalAndLog("request = objectStore.add({foo: i});"); |
| request.onerror = unexpectedErrorCallback; |
| request.onsuccess = function(event) { |
| if (++addedCount == 100) { |
| checkObjectStore(); |
| } |
| } |
| } |
| } |
| |
| function checkObjectStore() |
| { |
| shouldBe("db.objectStoreNames.length", "1"); |
| shouldBe("db.objectStoreNames.item(0)", "objectStoreName"); |
| |
| request = db.setVersion('2'); |
| request.onerror = unexpectedErrorCallback; |
| request.onsuccess = postSetVersion2; |
| } |
| |
| function postSetVersion2() |
| { |
| evalAndLog("db.deleteObjectStore(objectStore.name);"); |
| shouldBe("db.objectStoreNames.length", "0"); |
| |
| objectStore = evalAndLog("objectStore = db.createObjectStore(objectStoreName, { keyPath: 'foo' });"); |
| shouldBe("db.objectStoreNames.length", "1"); |
| shouldBe("db.objectStoreNames.item(0)", "objectStoreName"); |
| |
| request = evalAndLog("request = objectStore.openCursor();"); |
| request.onerror = unexpectedErrorCallback; |
| request.onsuccess = function(event) { |
| shouldBe("event.target.result", "null"); |
| deleteSecondObjectStore(); |
| } |
| } |
| |
| function deleteSecondObjectStore() |
| { |
| evalAndLog("db.deleteObjectStore(objectStore.name);"); |
| shouldBe("db.objectStoreNames.length", "0"); |
| setVersion3(); |
| } |
| |
| function setVersion3() |
| { |
| request = evalAndLog("request = db.setVersion('3');"); |
| request.onerror = unexpectedErrorCallback; |
| request.onsuccess = postSetVersion3; |
| } |
| |
| function postSetVersion3() |
| { |
| objectStore = evalAndLog("objectStore = db.createObjectStore(objectStoreName, { keyPath: 'foo' });"); |
| request = evalAndLog("request = objectStore.add({foo:'bar'});"); |
| request.onerror = unexpectedErrorCallback; |
| request.onsuccess = deleteThirdObjectStore; |
| } |
| |
| function deleteThirdObjectStore() |
| { |
| evalAndLog("db.deleteObjectStore(objectStoreName);"); |
| done(); |
| } |
| |
| |
| test(); |
| |
| </script> |
| </body> |
| </html> |
| |
