| <!DOCTYPE html> |
| <title>Transaction from removed execution context</title> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| var script = ` |
| var db = openDatabase('db' + Math.random() + Date.now(), '1.0', 'test database', 2*1024); |
| db.transaction(tx => { |
| tx.executeSql('DROP TABLE IF EXISTS TestTable'); |
| tx.executeSql('CREATE TABLE IF NOT EXISTS TestTable (id unique,text)'); |
| tx.executeSql('DELETE FROM TestTable WHERE id=?', [1]); |
| frameElement.remove(); |
| }); |
| `; |
| |
| window.addEventListener('DOMContentLoaded', e => { |
| var srcdoc = '<script>' + script + '<\/script>'; |
| var iframe = document.createElement('iframe'); |
| document.body.appendChild(iframe); |
| iframe.srcdoc = srcdoc; |
| waitUntil( |
| () => iframe.parentNode === null, |
| () => window.testRunner && testRunner.notifyDone() |
| ); |
| }); |
| |
| // Poll (10ms) until testFunc returns true, then execute callback(). |
| function waitUntil(testFunc, callback) { |
| setTimeout(() => { |
| if (testFunc()) |
| callback(); |
| else |
| waitUntil(testFunc, callback); |
| }, 10); |
| } |
| </script> |
| <body> |
| If it doesn't crash, this test has passed. |
| </body> |
