| <!doctype html> |
| <meta charset="utf8"> |
| <title>IndexedDB: object store renaming error handling</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 => { |
| return createDatabase(testCase, (database, transaction) => { |
| createBooksStore(testCase, database); |
| }).then(database => { |
| database.close(); |
| }).then(() => migrateDatabase(testCase, 2, (database, transaction) => { |
| const store = transaction.objectStore('books'); |
| database.deleteObjectStore('books'); |
| assert_throws_dom('InvalidStateError', () => store.name = 'renamed_books'); |
| })).then(database => { |
| database.close(); |
| }); |
| }, 'IndexedDB deleted object store rename throws'); |
| |
| promise_test(testCase => { |
| return createDatabase(testCase, (database, transaction) => { |
| createBooksStore(testCase, database); |
| }).then(database => { |
| const transaction = database.transaction('books', 'readonly'); |
| const store = transaction.objectStore('books'); |
| assert_throws_dom('InvalidStateError', () => store.name = 'renamed_books'); |
| database.close(); |
| }); |
| }, 'IndexedDB object store rename throws in a readonly transaction'); |
| |
| promise_test(testCase => { |
| return createDatabase(testCase, (database, transaction) => { |
| createBooksStore(testCase, database); |
| }).then(database => { |
| const transaction = database.transaction('books', 'readwrite'); |
| const store = transaction.objectStore('books'); |
| |
| assert_throws_dom('InvalidStateError', () => store.name = 'renamed_books'); |
| database.close(); |
| }); |
| }, 'IndexedDB object store rename throws in a readwrite transaction'); |
| |
| promise_test(testCase => { |
| let bookStore = null; |
| return createDatabase(testCase, (database, transaction) => { |
| bookStore = createBooksStore(testCase, database); |
| }).then(database => { |
| assert_throws_dom('TransactionInactiveError', |
| () => { bookStore.name = 'renamed_books'; }); |
| database.close(); |
| }); |
| }, 'IndexedDB object store rename throws in an inactive transaction'); |
| |
| promise_test(testCase => { |
| return createDatabase(testCase, (database, transaction) => { |
| createBooksStore(testCase, database); |
| createNotBooksStore(testCase, database); |
| }).then(database => { |
| database.close(); |
| }).then(() => migrateDatabase(testCase, 2, (database, transaction) => { |
| const store = transaction.objectStore('books'); |
| assert_throws_dom('ConstraintError', () => store.name = 'not_books'); |
| assert_array_equals( |
| database.objectStoreNames, ['books', 'not_books'], |
| 'A store rename that throws an exception should not change the ' + |
| "store's IDBDatabase.objectStoreNames"); |
| })).then(database => { |
| assert_array_equals( |
| database.objectStoreNames, ['books', 'not_books'], |
| 'Committing a transaction with a failed store rename attempt ' + |
| "should not change the store's IDBDatabase.objectStoreNames"); |
| const transaction = database.transaction('books', 'readonly'); |
| const store = transaction.objectStore('books'); |
| return checkStoreContents( |
| testCase, store, |
| 'Committing a transaction with a failed rename attempt should ' + |
| "not change the store's contents").then(() => database.close()); |
| }); |
| }, 'IndexedDB object store rename to the name of another store throws'); |
| |
| promise_test(testCase => { |
| return createDatabase(testCase, (database, transaction) => { |
| createBooksStore(testCase, database); |
| }).then(database => { |
| database.close(); |
| }).then(() => migrateDatabase(testCase, 2, (database, transaction) => { |
| const store = transaction.objectStore('books'); |
| assert_throws( |
| { name: 'Custom stringifying error' }, |
| () => { |
| store.name = { |
| toString: () => { throw { name: 'Custom stringifying error'}; } |
| }; |
| }, 'IDBObjectStore rename should re-raise toString() exception'); |
| assert_array_equals( |
| database.objectStoreNames, ['books'], |
| 'A store rename that throws an exception should not change the ' + |
| "store's IDBDatabase.objectStoreNames"); |
| })).then(database => { |
| assert_array_equals( |
| database.objectStoreNames, ['books'], |
| 'Committing a transaction with a failed store rename attempt ' + |
| "should not change the store's IDBDatabase.objectStoreNames"); |
| const transaction = database.transaction('books', 'readonly'); |
| const store = transaction.objectStore('books'); |
| return checkStoreContents( |
| testCase, store, |
| 'Committing a transaction with a failed rename attempt should ' + |
| "not change the store's contents").then(() => database.close()); |
| }); |
| }, 'IndexedDB object store rename handles exceptions when stringifying names'); |
| |
| </script> |