mozilla-central/testing/web-platform/tests/IndexedDB/idbfactory-open-request-error.any.js (file symbol)

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// META: title=IDBFactory open(): request properties on error
// META: global=window,worker
// META: script=resources/support.js
'use strict';
let saw_abort = false;
indexeddb_test(
(t, db, tx, rq) => {
const store = db.createObjectStore('store');
store.put({name: 'a'}, 1);
store.put({name: 'a'}, 2);
store.createIndex('index', 'name', {unique: true});
assert_equals(
rq.readyState, 'done',
'request done flag should be set during upgradeneeded');
assert_equals(
rq.result, db,
'request result should be set (to connection) during upgradeneeded');
assert_equals(
rq.error, null, 'request result should be null during upgradeneeded');
tx.oncomplete = t.unreached_func('transaction should abort');
tx.onabort = t.step_func(() => {
saw_abort = true;
assert_equals(
rq.readyState, 'done',
'request done flag should still be set during abort');
// Chrome is flaky here. See: https://crbug.com/723846
/*
assert_equals(
rq.result, db,
'request result should still be set (to connection) during abort');
assert_equals(
rq.error, null,
'request result should still be null during abort');
*/
});
rq.onerror = t.step_func(() => {
assert_true(saw_abort, 'abort event should fire before error');
assert_equals(
rq.readyState, 'done', 'request done flag should be set on error');
assert_equals(
rq.result, undefined,
'request result should be undefined on error');
assert_equals(
rq.error.name, 'AbortError',
'request error should be AbortError on error');
t.done();
});
},
(t, db) => {},
'Properties of IDBOpenDBRequest during failed IDBFactory open()',
{upgrade_will_abort: true});