WIP: Migrate generated bindings to new ExceptionState constructor.

LayoutTests/storage/indexeddb/exceptions-expected.txt

 Test that expected exceptions are thrown per IndexedDB spec.
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
 indexedDB = self.indexedDB || self.webkitIndexedDB || self.mozIndexedDB || self.msIndexedDB || self.OIndexedDB;
 
 dbname = "exceptions.html"
 indexedDB.deleteDatabase(dbname)
 indexedDB.open(dbname)
@@ skipping 15 matching lines @@
 PASS request.readyState is "pending"
 
 3.2.1 The IDBRequest Interface
 
 IDBRequest.error
 When the done flag is false, getting this property must throw a DOMException of type InvalidStateError.
 Expecting exception from request.error
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_STATE_ERR
 PASS ename is 'InvalidStateError'
-Exception message: The request has not finished.
+Exception message: Failed to read the 'error' property from 'IDBRequest': The request has not finished.
 
 IDBRequest.result
 When the done flag is false, getting this property must throw a DOMException of type InvalidStateError.
 Expecting exception from request.result
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_STATE_ERR
 PASS ename is 'InvalidStateError'
-Exception message: The request has not finished.
+Exception message: Failed to read the 'result' property from 'IDBRequest': The request has not finished.
 
 3.2.3 Opening a database
 
 IDBFactory.cmp()
 One of the supplied keys was not a valid key.
 Expecting exception from indexedDB.cmp(null, 0)
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'cmp' on 'IDBFactory': The parameter is not a valid key.
 db.close()
 
 3.2.4 Database
 indexedDB.open(dbname, 2)
 
 IDBDatabase.createObjectStore()
 If an objectStore with the same name already exists, the implementation must throw a DOMException of type ConstraintError.
 Expecting exception from db.createObjectStore('store')
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'ConstraintError'
-Exception message: An object store with the specified name already exists.
+Exception message: Failed to execute 'createObjectStore' on 'IDBDatabase': An object store with the specified name already exists.
 If keyPath is not a valid key path then a DOMException of type SyntaxError must be thrown.
 Expecting exception from db.createObjectStore('fail', {keyPath: '-invalid-'})
 PASS Exception was thrown.
 PASS code is DOMException.SYNTAX_ERR
 PASS ename is 'SyntaxError'
-Exception message: The keyPath option is not a valid key path.
+Exception message: Failed to execute 'createObjectStore' on 'IDBDatabase': The keyPath option is not a valid key path.
 If the optionalParameters parameter is specified, and autoIncrement is set to true, and the keyPath parameter is specified to the empty string, or specified to an Array, this function must throw a InvalidAccessError exception.
 Expecting exception from db.createObjectStore('fail', {autoIncrement: true, keyPath: ''})
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_ACCESS_ERR
 PASS ename is 'InvalidAccessError'
-Exception message: The autoIncrement option was set but the keyPath option was empty or an array.
+Exception message: Failed to execute 'createObjectStore' on 'IDBDatabase': The autoIncrement option was set but the keyPath option was empty or an array.
 Expecting exception from db.createObjectStore('fail', {autoIncrement: true, keyPath: ['a']})
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_ACCESS_ERR
 PASS ename is 'InvalidAccessError'
-Exception message: The autoIncrement option was set but the keyPath option was empty or an array.
+Exception message: Failed to execute 'createObjectStore' on 'IDBDatabase': The autoIncrement option was set but the keyPath option was empty or an array.
 
 IDBDatabase.deleteObjectStore()
 There is no object store with the given name, compared in a case-sensitive manner, in the connected database.
 Expecting exception from db.deleteObjectStore('no-such-store')
 PASS Exception was thrown.
 PASS code is DOMException.NOT_FOUND_ERR
 PASS ename is 'NotFoundError'
-Exception message: The specified object store was not found.
+Exception message: Failed to execute 'deleteObjectStore' on 'IDBDatabase': The specified object store was not found.
 
 IDBDatabase.transaction()
 If this method is called on IDBDatabase object for which a "versionchange" transaction is still running, a InvalidStateError exception must be thrown.
 Expecting exception from db.transaction('store')
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_STATE_ERR
 PASS ename is 'InvalidStateError'
-Exception message: A version change transaction is running.
+Exception message: Failed to execute 'transaction' on 'IDBDatabase': A version change transaction is running.
 One of the names provided in the storeNames argument doesn't exist in this database.
 Expecting exception from db.transaction('no-such-store')
 PASS Exception was thrown.
 PASS code is DOMException.NOT_FOUND_ERR
 PASS ename is 'NotFoundError'
-Exception message: One of the specified object stores was not found.
+Exception message: Failed to execute 'transaction' on 'IDBDatabase': One of the specified object stores was not found.
 The value for the mode parameter is invalid.
 Expecting TypeError exception from db.transaction('store', 'invalid-mode')
 PASS Exception was thrown.
 PASS db.transaction('store', 'invalid-mode') threw TypeError: Type error
 The function was called with an empty list of store names
 Expecting exception from db.transaction([])
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_ACCESS_ERR
 PASS ename is 'InvalidAccessError'
-Exception message: The storeNames parameter was empty.
+Exception message: Failed to execute 'transaction' on 'IDBDatabase': The storeNames parameter was empty.
 
 One more IDBDatabase.createObjectStore() test:
 If this function is called from outside a "versionchange" transaction callback ... the implementation must throw a DOMException of type InvalidStateError.
 Expecting exception from db.createObjectStore('fail')
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_STATE_ERR
 PASS ename is 'InvalidStateError'
-Exception message: The database is not running a version change transaction.
+Exception message: Failed to execute 'createObjectStore' on 'IDBDatabase': The database is not running a version change transaction.
 
 One more IDBDatabase.deleteObjectStore() test:
 If this function is called from outside a "versionchange" transaction callback ... the implementation must throw a DOMException of type InvalidStateError.
 Expecting exception from db.deleteObjectStore('fail')
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_STATE_ERR
 PASS ename is 'InvalidStateError'
-Exception message: The database is not running a version change transaction.
+Exception message: Failed to execute 'deleteObjectStore' on 'IDBDatabase': The database is not running a version change transaction.
 
 Prepare an object store and index from an inactive transaction for later use.
 finishedTransaction = inactiveTransaction = db.transaction('store')
 storeFromInactiveTransaction = inactiveTransaction.objectStore('store')
 indexFromInactiveTransaction = storeFromInactiveTransaction.index('index')
 request = storeFromInactiveTransaction.openCursor()
 cursorFromInactiveTransaction = request.result
 
 3.2.5 Object Store
 ro_transaction = db.transaction('store', 'readonly')
 storeFromReadOnlyTransaction = ro_transaction.objectStore('store')
 rw_transaction = db.transaction('store', 'readwrite')
 store = rw_transaction.objectStore('store')
 
 IDBObjectStore.add()
 This method throws a DOMException of type ReadOnlyError if the transaction which this IDBObjectStore belongs to is has its mode set to "readonly".
 Expecting exception from storeFromReadOnlyTransaction.add(0, 0)
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'ReadOnlyError'
 Exception message: A write operation was attempted in a read-only transaction.
 The transaction this IDBObjectStore belongs to is not active.
 Expecting exception from storeFromInactiveTransaction.add(0, 0)
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'add' on 'IDBObjectStore': The transaction has finished.
 The data being stored could not be cloned by the internal structured cloning algorithm.
 Expecting exception from store.add(self, 0)
 PASS Exception was thrown.
 PASS code is DOMException.DATA_CLONE_ERR
 Exception message: An object could not be cloned.
 
 IDBObjectStore.clear()
 This method throws a DOMException of type ReadOnlyError if the transaction which this IDBObjectStore belongs to is has its mode set to "readonly".
 Expecting exception from storeFromReadOnlyTransaction.clear()
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'ReadOnlyError'
 Exception message: A write operation was attempted in a read-only transaction.
 The transaction this IDBObjectStore belongs to is not active.
 Expecting exception from storeFromInactiveTransaction.clear()
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'clear' on 'IDBObjectStore': The transaction has finished.
 
 IDBObjectStore.count()
 If the optional key parameter is not a valid key or a key range, this method throws a DOMException of type DataError.
 Expecting exception from store.count({})
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'count' on 'IDBObjectStore': The parameter is not a valid key.
 The transaction this IDBObjectStore belongs to is not active.
 Expecting exception from storeFromInactiveTransaction.count()
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'count' on 'IDBObjectStore': The transaction has finished.
 
 IDBObjectStore.delete()
 This method throws a DOMException of type ReadOnlyError if the transaction which this IDBObjectStore belongs to is has its mode set to "readonly".
 Expecting exception from storeFromReadOnlyTransaction.delete(0)
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'ReadOnlyError'
 Exception message: A write operation was attempted in a read-only transaction.
 If the key parameter is not a valid key or a key range this method throws a DOMException of type DataError.
 Expecting exception from store.delete({})
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'delete' on 'IDBObjectStore': The parameter is not a valid key.
 The transaction this IDBObjectStore belongs to is not active.
 Expecting exception from storeFromInactiveTransaction.add(0, 0)
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'add' on 'IDBObjectStore': The transaction has finished.
 
 IDBObjectStore.get()
 If the key parameter is not a valid key or a key range, this method throws a DOMException of type DataError.
 Expecting exception from store.get({})
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'get' on 'IDBObjectStore': The parameter is not a valid key.
 The transaction this IDBObjectStore belongs to is not active.
 Expecting exception from storeFromInactiveTransaction.get(0)
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'get' on 'IDBObjectStore': The transaction has finished.
 
 IDBObjectStore.index()
 There is no index with the given name, compared in a case-sensitive manner, in the connected database.
 Expecting exception from store.index('no-such-index')
 PASS Exception was thrown.
 PASS code is DOMException.NOT_FOUND_ERR
 PASS ename is 'NotFoundError'
-Exception message: The specified index was not found.
+Exception message: Failed to execute 'index' on 'IDBObjectStore': The specified index was not found.
 Occurs if a request is made on a source object that has been deleted or removed, or if the transaction the object store belongs to has finished.
 Expecting exception from storeFromInactiveTransaction.index('index')
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_STATE_ERR
 PASS ename is 'InvalidStateError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'index' on 'IDBObjectStore': The transaction has finished.
 
 IDBObjectStore.openCursor()
 If the range parameter is specified but is not a valid key or a key range, this method throws a DOMException of type DataError.
 Expecting exception from store.openCursor({})
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'openCursor' on 'IDBObjectStore': The parameter is not a valid key.
 The transaction this IDBObjectStore belongs to is not active.
 Expecting exception from storeFromInactiveTransaction.openCursor()
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'openCursor' on 'IDBObjectStore': The transaction has finished.
 The value for the direction parameter is invalid.
 Expecting TypeError exception from store.openCursor(0, 'invalid-direction')
 PASS Exception was thrown.
 PASS store.openCursor(0, 'invalid-direction') threw TypeError: Type error
 
 IDBObjectStore.openKeyCursor()
 If the range parameter is specified but is not a valid key or a key range, this method throws a DOMException of type DataError.
 Expecting exception from store.openKeyCursor({})
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'openKeyCursor' on 'IDBObjectStore': The parameter is not a valid key.
 The transaction this IDBObjectStore belongs to is not active.
 Expecting exception from storeFromInactiveTransaction.openKeyCursor()
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'openKeyCursor' on 'IDBObjectStore': The transaction has finished.
 The value for the direction parameter is invalid.
 Expecting TypeError exception from store.openKeyCursor(0, 'invalid-direction')
 PASS Exception was thrown.
 PASS store.openKeyCursor(0, 'invalid-direction') threw TypeError: Type error
 
 IDBObjectStore.put()
 This method throws a DOMException of type ReadOnlyError if the transaction which this IDBObjectStore belongs to is has its mode set to "readonly".
 Expecting exception from storeFromReadOnlyTransaction.put(0, 0)
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'ReadOnlyError'
 Exception message: A write operation was attempted in a read-only transaction.
 The transaction this IDBObjectStore belongs to is not active.
 Expecting exception from storeFromInactiveTransaction.put(0, 0)
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'put' on 'IDBObjectStore': The transaction has finished.
 The data being stored could not be cloned by the internal structured cloning algorithm.
 Expecting exception from store.put(self, 0)
 PASS Exception was thrown.
 PASS code is DOMException.DATA_CLONE_ERR
 Exception message: An object could not be cloned.
 db.close()
 ro_transaction.oncomplete = transactionComplete
 rw_transaction.oncomplete = transactionComplete
 
 transactionComplete():
 First transaction completed
 
 transactionComplete():
 request = indexedDB.open(dbname, 3)
 request.onupgradeneeded = onUpgradeNeeded3
 
 IDBObjectStore.createIndex()
 If an index with the same name already exists, the implementation must throw a DOMException of type ConstraintError. 
 Expecting exception from store.createIndex('index', 'keyPath')
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'ConstraintError'
-Exception message: An index with the specified name already exists.
+Exception message: Failed to execute 'createIndex' on 'IDBObjectStore': An index with the specified name already exists.
 If keyPath is not a valid key path then a DOMException of type SyntaxError must be thrown.
 Expecting exception from store.createIndex('fail', '-invalid-')
 PASS Exception was thrown.
 PASS code is DOMException.SYNTAX_ERR
 PASS ename is 'SyntaxError'
-Exception message: The keyPath argument contains an invalid key path.
+Exception message: Failed to execute 'createIndex' on 'IDBObjectStore': The keyPath argument contains an invalid key path.
 If keyPath is an Array and the multiEntry property in the optionalParameters is true, then a DOMException of type InvalidAccessError must be thrown.
 Expecting exception from store.createIndex('fail', ['a'], {multiEntry: true})
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_ACCESS_ERR
 PASS ename is 'InvalidAccessError'
-Exception message: The keyPath argument was an array and the multiEntry option is true.
+Exception message: Failed to execute 'createIndex' on 'IDBObjectStore': The keyPath argument was an array and the multiEntry option is true.
 
 IDBObjectStore.deleteIndex()
 There is no index with the given name, compared in a case-sensitive manner, in the connected database.
 Expecting exception from store.deleteIndex('no-such-index')
 PASS Exception was thrown.
 PASS code is DOMException.NOT_FOUND_ERR
 PASS ename is 'NotFoundError'
-Exception message: The specified index was not found.
+Exception message: Failed to execute 'deleteIndex' on 'IDBObjectStore': The specified index was not found.
 
 One more IDBObjectStore.createIndex() test:
 If this function is called from outside a "versionchange" transaction callback ... the implementation must throw a DOMException of type InvalidStateError.
 Expecting exception from db.transaction('store').objectStore('store').createIndex('fail', 'keyPath')
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_STATE_ERR
 PASS ename is 'InvalidStateError'
-Exception message: The database is not running a version change transaction.
+Exception message: Failed to execute 'createIndex' on 'IDBObjectStore': The database is not running a version change transaction.
 
 One more IDBObjectStore.deleteIndex() test:
 If this function is called from outside a "versionchange" transaction callback ... the implementation must throw a DOMException of type InvalidStateError.
 Expecting exception from db.transaction('store').objectStore('store').deleteIndex('fail', 'keyPath')
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_STATE_ERR
 PASS ename is 'InvalidStateError'
-Exception message: The database is not running a version change transaction.
+Exception message: Failed to execute 'deleteIndex' on 'IDBObjectStore': The database is not running a version change transaction.
 
 3.2.6 Index
 indexFromReadOnlyTransaction = db.transaction('store', 'readonly').objectStore('store').index('index')
 index = db.transaction('store', 'readwrite').objectStore('store').index('index')
 
 IDBIndex.count()
 If the optional key parameter is not a valid key or a key range, this method throws a DOMException of type DataError.
 Expecting exception from index.count({})
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'count' on 'IDBIndex': The parameter is not a valid key.
 The transaction this IDBIndex belongs to is not active.
 Expecting exception from indexFromInactiveTransaction.count()
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'count' on 'IDBIndex': The transaction has finished.
 
 IDBIndex.get()
 If the key parameter is not a valid key or a key range, this method throws a DOMException of type DataError.
 Expecting exception from index.get({})
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'get' on 'IDBIndex': The parameter is not a valid key.
 The transaction this IDBIndex belongs to is not active.
 Expecting exception from indexFromInactiveTransaction.get(0)
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'get' on 'IDBIndex': The transaction has finished.
 
 IDBIndex.getKey()
 If the key parameter is not a valid key or a key range, this method throws a DOMException of type DataError.
 Expecting exception from index.getKey({})
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'getKey' on 'IDBIndex': The parameter is not a valid key.
 The transaction this IDBIndex belongs to is not active.
 Expecting exception from indexFromInactiveTransaction.getKey(0)
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'getKey' on 'IDBIndex': The transaction has finished.
 
 IDBIndex.openCursor()
 If the range parameter is specified but is not a valid key or a key range, this method throws a DOMException of type DataError.
 Expecting exception from index.openCursor({})
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'openCursor' on 'IDBIndex': The parameter is not a valid key.
 The transaction this IDBIndex belongs to is not active.
 Expecting exception from indexFromInactiveTransaction.openCursor()
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'openCursor' on 'IDBIndex': The transaction has finished.
 The value for the direction parameter is invalid.
 Expecting TypeError exception from index.openCursor(0, 'invalid-direction')
 PASS Exception was thrown.
 PASS index.openCursor(0, 'invalid-direction') threw TypeError: Type error
 
 IDBIndex.openKeyCursor()
 If the range parameter is specified but is not a valid key or a key range, this method throws a DOMException of type DataError.
 Expecting exception from index.openKeyCursor({})
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'DataError'
-Exception message: The parameter is not a valid key.
+Exception message: Failed to execute 'openKeyCursor' on 'IDBIndex': The parameter is not a valid key.
 The transaction this IDBIndex belongs to is not active.
 Expecting exception from indexFromInactiveTransaction.openKeyCursor()
 PASS Exception was thrown.
 PASS code is 0
 PASS ename is 'TransactionInactiveError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'openKeyCursor' on 'IDBIndex': The transaction has finished.
 The value for the direction parameter is invalid.
 Expecting TypeError exception from index.openKeyCursor(0, 'invalid-direction')
 PASS Exception was thrown.
 PASS index.openKeyCursor(0, 'invalid-direction') threw TypeError: Type error
 
 3.2.7 Cursor
 transaction = db.transaction(['store', 'inlineKeyStore'], 'readwrite')
 request = transaction.objectStore('store').openCursor()
 cursor = request.result
 request = transaction.objectStore('store').index('index').openKeyCursor()
@@ skipping 114 matching lines @@
 Exception message: Failed to execute 'update' on 'IDBCursor': The record may not be updated inside a read-only transaction.
 
 3.2.8 Transaction
 
 IDBTransaction.abort()
 If this transaction is finished, throw a DOMException of type InvalidStateError. 
 Expecting exception from finishedTransaction.abort()
 PASS Exception was thrown.
 PASS code is DOMException.INVALID_STATE_ERR
 PASS ename is 'InvalidStateError'
-Exception message: The transaction has finished.
+Exception message: Failed to execute 'abort' on 'IDBTransaction': The transaction has finished.
 If the requested object store is not in this transaction's scope.
 Expecting exception from db.transaction('store').objectStore('otherStore')
 PASS Exception was thrown.
 PASS code is DOMException.NOT_FOUND_ERR
 PASS ename is 'NotFoundError'
-Exception message: The specified object store was not found.
+Exception message: Failed to execute 'objectStore' on 'IDBTransaction': The specified object store was not found.
 PASS successfullyParsed is true
 
 TEST COMPLETE