<!doctype html> <meta charset="utf8"> <title>IndexedDB: aborting transactions reverts multiple operations on the same metadata</title> <link rel="help" href="https://w3c.github.io/IndexedDB/#abort-transaction"> <link rel="author" href="pwnall@chromium.org" title="Victor Costan"> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="resources/support-promises.js"></script> <script> 'use strict'; promise_test(testCase => { let store = null, index = null; let migrationTransaction = null, migrationDatabase = null; return createDatabase(testCase, (database, transaction) => { createBooksStore(testCase, database); }).then(database => { database.close(); }).then(() => migrateDatabase(testCase, 2, (database, transaction) => { store = createNotBooksStore(testCase, database); migrationDatabase = database; migrationTransaction = transaction; assert_array_equals( database.objectStoreNames, ['books', 'not_books'], 'IDBDatabase.objectStoreNames should include a newly created ' + 'store before the transaction is aborted'); assert_array_equals( transaction.objectStoreNames, ['books', 'not_books'], 'IDBTransaction.objectStoreNames should include a newly created ' + 'store before the transaction is aborted'); index = store.index('not_by_author'); store.deleteIndex('not_by_author'); assert_throws_dom( 'InvalidStateError', () => index.get('query'), 'IDBIndex.get should throw InvalidStateError, indicating that ' + 'the index is marked for deletion, immediately after ' + 'IDBObjectStore.deleteIndex() returns'); assert_array_equals( store.indexNames, ['not_by_title'], 'IDBObjectStore.indexNames should not include the deleted index ' + 'immediately after IDBObjectStore.deleteIndex() returns'); transaction.abort(); assert_throws_dom( 'InvalidStateError', () => store.get('query'), 'IDBObjectStore.get should throw InvalidStateError, indicating ' + 'that the store is marked for deletion, immediately after ' + 'IDBTransaction.abort() returns'); assert_throws_dom( 'InvalidStateError', () => index.get('query'), 'IDBIndex.get should throw InvalidStateError, indicating that ' + 'the index is still marked for deletion, immediately after ' + 'IDBTransaction.abort() returns'); assert_array_equals( transaction.objectStoreNames, ['books'], 'IDBTransaction.objectStoreNames should stop including the newly ' + 'created store immediately after IDBTransaction.abort() returns'); assert_array_equals( database.objectStoreNames, ['books'], 'IDBDatabase.objectStoreNames should stop including the newly ' + 'created store immediately after IDBTransaction.abort() returns'); assert_array_equals( store.indexNames, [], 'IDBObjectStore.indexNames for the newly created store should be ' + 'empty immediately after IDBTransaction.abort() returns'); })).then(() => { assert_throws_dom( 'InvalidStateError', () => store.get('query'), 'IDBObjectStore.get should throw InvalidStateError, indicating ' + 'that the store is marked for deletion, after the transaction is ' + 'aborted'); assert_throws_dom( 'InvalidStateError', () => index.get('query'), 'IDBIndex.get should throw InvalidStateError, indicating that ' + 'the index is still marked for deletion, after the transaction ' + 'is aborted'); assert_array_equals( migrationDatabase.objectStoreNames, ['books'], 'IDBDatabase.objectStoreNames should stop including the newly ' + 'created store after the transaction is aborted'); assert_array_equals( migrationTransaction.objectStoreNames, ['books'], 'IDBTransaction.objectStoreNames should stop including the newly ' + 'created store after the transaction is aborted'); assert_array_equals( store.indexNames, [], 'IDBObjectStore.indexNames for the newly created store should be ' + 'empty after the transaction is aborted'); }); }, 'Deleted indexes in newly created stores are still marked as deleted ' + 'after the transaction aborts'); promise_test(testCase => { let store = null, index = null; let migrationTransaction = null, migrationDatabase = null; return createDatabase(testCase, (database, transaction) => { createBooksStore(testCase, database); createNotBooksStore(testCase, database); }).then(database => { database.close(); }).then(() => migrateDatabase(testCase, 2, (database, transaction) => { migrationDatabase = database; migrationTransaction = transaction; store = transaction.objectStore('not_books'); index = store.index('not_by_author'); store.deleteIndex('not_by_author'); assert_throws_dom( 'InvalidStateError', () => index.get('query'), 'IDBIndex.get should throw InvalidStateError, indicating that ' + 'the index is marked for deletion, immediately after ' + 'IDBObjectStore.deleteIndex() returns'); assert_array_equals( store.indexNames, ['not_by_title'], 'IDBObjectStore.indexNames should not include the deleted index ' + 'immediately after IDBObjectStore.deleteIndex() returns'); database.deleteObjectStore('not_books'); assert_throws_dom( 'InvalidStateError', () => store.get('query'), 'IDBObjectStore.get should throw InvalidStateError, indicating ' + 'that the store is marked for deletion, immediately after ' + 'IDBDatabase.deleteObjectStore() returns'); assert_throws_dom( 'InvalidStateError', () => index.get('query'), 'IDBIndex.get should throw InvalidStateError, indicating that ' + 'the index is still marked for deletion, immediately after ' + 'IDBObjectStore.deleteIndex() returns'); assert_array_equals( transaction.objectStoreNames, ['books'], 'IDBTransaction.objectStoreNames should stop including the ' + 'deleted store immediately after IDBDatabase.deleteObjectStore() ' + 'returns'); assert_array_equals( database.objectStoreNames, ['books'], 'IDBDatabase.objectStoreNames should stop including the newly ' + 'created store immediately after IDBDatabase.deleteObjectStore() ' + 'returns'); assert_array_equals( store.indexNames, [], 'IDBObjectStore.indexNames for the deleted store should be empty ' + 'immediately after IDBDatabase.deleteObjectStore() returns'); transaction.abort(); assert_throws_dom( 'TransactionInactiveError', () => store.get('query'), 'IDBObjectStore.get should throw TransactionInactiveError, ' + 'indicating that the store is no longer marked for deletion, ' + 'immediately after IDBTransaction.abort() returns'); assert_throws_dom( 'TransactionInactiveError', () => index.get('query'), 'IDBIndex.get should throw TransactionInactiveError, indicating ' + 'that the index is no longer marked for deletion, immediately ' + 'after IDBObjectStore.deleteIndex() returns'); assert_array_equals( database.objectStoreNames, ['books', 'not_books'], 'IDBDatabase.objectStoreNames should include the deleted store ' + 'store immediately after IDBTransaction.abort() returns'); assert_array_equals( transaction.objectStoreNames, ['books', 'not_books'], 'IDBTransaction.objectStoreNames should include the deleted ' + 'store immediately after IDBTransaction.abort() returns'); assert_array_equals( store.indexNames, ['not_by_author', 'not_by_title'], 'IDBObjectStore.indexNames for the deleted store should not be ' + 'empty any more immediately after IDBTransaction.abort() returns'); })).then(() => { assert_throws_dom( 'TransactionInactiveError', () => store.get('query'), 'IDBObjectStore.get should throw TransactionInactiveError, ' + 'indicating that the store is no longer marked for deletion, ' + 'after the transaction is aborted'); assert_throws_dom( 'TransactionInactiveError', () => index.get('query'), 'IDBIndex.get should throw TransactionInactiveError, indicating ' + 'that the index is no longer marked for deletion, after the ' + 'transaction is aborted'); assert_array_equals( migrationDatabase.objectStoreNames, ['books', 'not_books'], 'IDBDatabase.objectStoreNames should include the previously ' + 'deleted store after the transaction is aborted'); assert_array_equals( migrationTransaction.objectStoreNames, ['books', 'not_books'], 'IDBTransaction.objectStoreNames should include the previously ' + 'deleted store after the transaction is aborted'); assert_array_equals( store.indexNames, ['not_by_author', 'not_by_title'], 'IDBObjectStore.indexNames for the deleted store should not be ' + 'empty after the transaction is aborted'); }); }, 'Deleted indexes in deleted stores are still marked as not-deleted after ' + 'the transaction aborts'); promise_test(testCase => { let store = null, index = null; let migrationTransaction = null, migrationDatabase = null; return createDatabase(testCase, (database, transaction) => { createBooksStore(testCase, database); }).then(database => { database.close(); }).then(() => migrateDatabase(testCase, 2, (database, transaction) => { store = createNotBooksStore(testCase, database); migrationDatabase = database; migrationTransaction = transaction; index = store.index('not_by_author'); store.deleteIndex('not_by_author'); assert_throws_dom( 'InvalidStateError', () => index.get('query'), 'IDBIndex.get should throw InvalidStateError, indicating that ' + 'the index is marked for deletion, immediately after ' + 'IDBObjectStore.deleteIndex() returns'); assert_array_equals( store.indexNames, ['not_by_title'], 'IDBObjectStore.indexNames should not include the deleted index ' + 'immediately after IDBObjectStore.deleteIndex() returns'); database.deleteObjectStore('not_books'); assert_throws_dom( 'InvalidStateError', () => store.get('query'), 'IDBObjectStore.get should throw InvalidStateError, indicating ' + 'that the store is marked for deletion, immediately after ' + 'IDBDatabase.deleteObjectStore() returns'); assert_throws_dom( 'InvalidStateError', () => index.get('query'), 'IDBIndex.get should throw InvalidStateError, indicating that ' + 'the index is still marked for deletion, immediately after ' + 'IDBDatabase.deleteObjectStore() returns'); assert_array_equals( transaction.objectStoreNames, ['books'], 'IDBTransaction.objectStoreNames should stop including the ' + 'deleted store immediately after IDBDatabase.deleteObjectStore() ' + 'returns'); assert_array_equals( database.objectStoreNames, ['books'], 'IDBDatabase.objectStoreNames should stop including the newly ' + 'created store immediately after IDBDatabase.deleteObjectStore() ' + 'returns'); assert_array_equals( store.indexNames, [], 'IDBObjectStore.indexNames should be empty immediately after ' + 'IDBDatabase.deleteObjectStore() returns'); transaction.abort(); assert_throws_dom( 'InvalidStateError', () => store.get('query'), 'IDBObjectStore.get should throw InvalidStateError, indicating ' + 'that the store is still marked for deletion, immediately after ' + 'IDBTransaction.abort() returns'); assert_throws_dom( 'InvalidStateError', () => index.get('query'), 'IDBIndex.get should throw InvalidStateError, indicating that ' + 'the index is still marked for deletion, immediately after ' + 'IDBTransaction.abort() returns'); assert_array_equals( transaction.objectStoreNames, ['books'], 'IDBTransaction.objectStoreNames should not include the newly ' + 'created store immediately after IDBTransaction.abort() returns'); assert_array_equals( database.objectStoreNames, ['books'], 'IDBDatabase.objectStoreNames should not include the newly ' + 'created store immediately after IDBTransaction.abort() returns'); assert_array_equals( store.indexNames, [], 'IDBObjectStore.indexNames should be empty immediately after ' + 'IDBTransaction.abort() returns'); })).then(() => { assert_throws_dom( 'InvalidStateError', () => store.get('query'), 'IDBObjectStore.get should throw InvalidStateError, indicating ' + 'that the store is still marked for deletion, after the ' + 'transaction is aborted'); assert_throws_dom( 'InvalidStateError', () => index.get('query'), 'IDBIndex.get should throw InvalidStateError, indicating that ' + 'the index is still marked for deletion, after the transaction ' + 'is aborted'); assert_array_equals( migrationDatabase.objectStoreNames, ['books'], 'IDBDatabase.objectStoreNames should not include the newly ' + 'created store after the transaction is aborted'); assert_array_equals( migrationTransaction.objectStoreNames, ['books'], 'IDBTransaction.objectStoreNames should not include the newly ' + 'created store after the transaction is aborted'); assert_array_equals( store.indexNames, [], 'IDBObjectStore.indexNames should be empty after the transaction ' + 'is aborted'); }); }, 'Deleted indexes in created+deleted stores are still marked as deleted ' + 'after their transaction aborts'); </script>