| <!doctype html> |
| <meta charset="utf8"> |
| <title>IndexedDB: object store renaming support in aborted transactions</title> |
| <link rel="help" |
| href="https://w3c.github.io/IndexedDB/#dom-idbobjectstore-name"> |
| <link rel="author" href="pwnall@chromium.org" title="Victor Costan"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support-promises.js"></script> |
| <script> |
| 'use strict'; |
| |
| promise_test(testCase => { |
| const dbName = databaseName(testCase); |
| let bookStore = null, bookStore2 = null; |
| return createDatabase(testCase, (database, transaction) => { |
| createBooksStore(testCase, database); |
| }).then(database => { |
| database.close(); |
| }).then(() => migrateDatabase(testCase, 2, (database, transaction) => { |
| bookStore = transaction.objectStore('books'); |
| bookStore.name = 'renamed_books'; |
| |
| transaction.abort(); |
| |
| assert_equals( |
| bookStore.name, 'books', |
| 'IDBObjectStore.name should not reflect the rename any more ' + |
| 'immediately after transaction.abort() returns'); |
| assert_array_equals( |
| database.objectStoreNames, ['books'], |
| 'IDBDatabase.objectStoreNames should not reflect the rename ' + |
| 'any more immediately after transaction.abort() returns'); |
| assert_array_equals( |
| transaction.objectStoreNames, ['books'], |
| 'IDBTransaction.objectStoreNames should not reflect the ' + |
| 'rename any more immediately after transaction.abort() returns'); |
| })).then(event => { |
| assert_equals(bookStore.name, 'books', |
| 'IDBObjectStore.name should not reflect the rename any more ' + |
| 'after the versionchange transaction is aborted'); |
| const request = indexedDB.open(dbName, 1); |
| return promiseForRequest(testCase, request); |
| }).then(database => { |
| assert_array_equals( |
| database.objectStoreNames, ['books'], |
| 'IDBDatabase.objectStoreNames should not reflect the rename ' + |
| 'after the versionchange transaction is aborted'); |
| |
| const transaction = database.transaction('books', 'readonly'); |
| bookStore2 = transaction.objectStore('books'); |
| return checkStoreContents( |
| testCase, bookStore2, |
| 'Aborting an object store rename transaction should not change ' + |
| "the store's records").then(() => database.close()); |
| }).then(() => { |
| assert_equals( |
| bookStore.name, 'books', |
| 'IDBObjectStore used in aborted rename transaction should not ' + |
| 'reflect the rename after the transaction is aborted'); |
| assert_equals( |
| bookStore2.name, 'books', |
| 'IDBObjectStore obtained after an aborted rename transaction ' + |
| 'should not reflect the rename'); |
| }); |
| }, 'IndexedDB object store rename in aborted transaction'); |
| |
| promise_test(testCase => { |
| const dbName = databaseName(testCase); |
| let notBookStore = null; |
| return createDatabase(testCase, (database, transaction) => { |
| }).then(database => { |
| database.close(); |
| }).then(() => migrateDatabase(testCase, 2, (database, transaction) => { |
| notBookStore = createNotBooksStore(testCase, database); |
| notBookStore.name = 'not_books_renamed'; |
| notBookStore.name = 'not_books_renamed_again'; |
| |
| transaction.abort(); |
| |
| assert_equals( |
| notBookStore.name, 'not_books_renamed_again', |
| 'IDBObjectStore.name should reflect the last rename ' + |
| 'immediately after transaction.abort() returns'); |
| assert_array_equals( |
| database.objectStoreNames, [], |
| 'IDBDatabase.objectStoreNames should not reflect the creation ' + |
| 'or the rename any more immediately after transaction.abort() ' + |
| 'returns'); |
| assert_array_equals( |
| transaction.objectStoreNames, [], |
| 'IDBTransaction.objectStoreNames should not reflect the ' + |
| 'creation or the rename any more immediately after ' + |
| 'transaction.abort() returns'); |
| assert_array_equals(notBookStore.indexNames, [], |
| 'IDBObjectStore.indexNames for the newly created store ' + |
| 'should be empty immediately after transaction.abort() ' + |
| 'returns'); |
| })).then(event => { |
| assert_equals( |
| notBookStore.name, 'not_books_renamed_again', |
| 'IDBObjectStore.name should reflect the last rename after the ' + |
| 'versionchange transaction is aborted'); |
| assert_array_equals(notBookStore.indexNames, [], |
| 'IDBObjectStore.indexNames for the newly created store ' + |
| 'should be empty after the versionchange transaction is aborted ' + |
| 'returns'); |
| const request = indexedDB.open(dbName, 1); |
| return promiseForRequest(testCase, request); |
| }).then(database => { |
| assert_array_equals( |
| database.objectStoreNames, [], |
| 'IDBDatabase.objectStoreNames should not reflect the creation or ' + |
| 'the rename after the versionchange transaction is aborted'); |
| |
| database.close(); |
| }); |
| }, 'IndexedDB object store creation and rename in an aborted transaction'); |
| |
| </script> |
