| <!doctype html> |
| <meta charset=utf-8> |
| <title>IndexedDB: Test error events fired at requests from aborted transaction</title> |
| <meta name=help href="https://w3c.github.io/IndexedDB/#abort-a-transaction"> |
| <meta name=help href="https://w3c.github.io/IndexedDB/#request-construct"> |
| <meta name=help href="https://w3c.github.io/IndexedDB/#transaction-construct"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support.js"></script> |
| <script> |
| |
| indexeddb_test( |
| (t, db) => { |
| db.createObjectStore('store'); |
| }, |
| (t, db) => { |
| const tx = db.transaction('store'); |
| const request = tx.objectStore('store').get(0); |
| tx.abort(); |
| request.onsuccess = t.unreached_func('request should not succeed'); |
| |
| let connection_saw_error = false; |
| let transaction_saw_error = false; |
| |
| request.onerror = t.step_func(e => { |
| assert_equals(request.readyState, 'done', |
| 'Request\'s done flag should be set'); |
| assert_equals(request.result, undefined, |
| 'Request\'s result should be undefined'); |
| assert_equals(request.error.name, 'AbortError', |
| 'Request\'s error should be AbortError'); |
| |
| assert_equals(e.target, request, 'event target should be request'); |
| assert_equals(e.type, 'error', 'Event type should be error'); |
| assert_true(e.bubbles, 'Event should bubble'); |
| assert_true(e.cancelable, 'Event should cancelable'); |
| |
| assert_true(connection_saw_error, |
| 'Event propagated through connection'); |
| assert_true(transaction_saw_error, |
| 'Event propagated through transaction'); |
| t.done(); |
| }); |
| |
| // Event propagates via "get the parent" on request and transaction. |
| |
| db.addEventListener('error', t.step_func(e => { |
| connection_saw_error = true; |
| assert_equals(e.target, request, 'event target should be request'); |
| assert_equals(e.type, 'error', 'Event type should be error'); |
| assert_true(e.bubbles, 'Event should bubble'); |
| assert_true(e.cancelable, 'Event should cancelable'); |
| }), true); |
| |
| tx.addEventListener('error', t.step_func(e => { |
| transaction_saw_error = true; |
| assert_equals(e.target, request, 'event target should be request'); |
| assert_equals(e.type, 'error', 'Event type should be error'); |
| assert_true(e.bubbles, 'Event should bubble'); |
| assert_true(e.cancelable, 'Event should cancelable'); |
| |
| assert_true(connection_saw_error, |
| 'Event propagated through connection'); |
| }), true); |
| }, |
| 'Properties of error events fired at requests when aborting a transaction'); |
| |
| </script> |
