| <!DOCTYPE html> |
| <title>IndexedDB: IDBCursor delete() Exception Ordering</title> |
| <meta charset=utf-8> |
| <link rel="help" href="https://w3c.github.io/IndexedDB/#dom-idbcursor-delete"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support.js"></script> |
| <script> |
| |
| indexeddb_test( |
| (t, db) => { |
| const s = db.createObjectStore('s'); |
| s.put('value', 'key'); |
| }, |
| (t, db) => { |
| const s = db.transaction('s', 'readonly').objectStore('s'); |
| const r = s.openCursor(); |
| r.onsuccess = t.step_func(() => { |
| r.onsuccess = null; |
| const cursor = r.result; |
| setTimeout(t.step_func(() => { |
| assert_throws('TransactionInactiveError', () => { |
| cursor.delete(); |
| }, '"Transaction inactive" check (TransactionInactivError) ' + |
| 'should precede "read only" check (ReadOnlyError)'); |
| t.done(); |
| }), 0); |
| }); |
| }, |
| 'IDBCursor.delete exception order: TransactionInactiveError vs. ReadOnlyError' |
| ); |
| |
| indexeddb_test( |
| (t, db) => { |
| const s = db.createObjectStore('s'); |
| s.put('value', 'key'); |
| }, |
| (t, db) => { |
| const s = db.transaction('s', 'readonly').objectStore('s'); |
| const r = s.openCursor(); |
| r.onsuccess = t.step_func(() => { |
| r.onsuccess = null; |
| const cursor = r.result; |
| cursor.continue(); |
| assert_throws('ReadOnlyError', () => { |
| cursor.delete(); |
| }, '"Read only" check (ReadOnlyError) should precede ' + |
| '"got value flag" (InvalidStateError) check'); |
| t.done(); |
| }); |
| }, |
| 'IDBCursor.delete exception order: ReadOnlyError vs. InvalidStateError #1' |
| ); |
| |
| indexeddb_test( |
| (t, db) => { |
| const s = db.createObjectStore('s'); |
| s.put('value', 'key'); |
| }, |
| (t, db) => { |
| const s = db.transaction('s', 'readonly').objectStore('s'); |
| const r = s.openKeyCursor(); |
| r.onsuccess = t.step_func(() => { |
| r.onsuccess = null; |
| const cursor = r.result; |
| assert_throws('ReadOnlyError', () => { |
| cursor.delete(); |
| }, '"Read only" check (ReadOnlyError) should precede ' + |
| '"key only flag" (InvalidStateError) check'); |
| t.done(); |
| }); |
| }, |
| 'IDBCursor.delete exception order: ReadOnlyError vs. InvalidStateError #2' |
| ); |
| |
| </script> |
