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Test Info:

// META: global=window,worker
// META: title=IndexedDB: IDBObjectStore clear() Exception Ordering
// META: script=resources/support.js
'use strict';
indexeddb_test(
(t, db) => {
const store = db.createObjectStore('s');
const store2 = db.createObjectStore('s2');
db.deleteObjectStore('s2');
setTimeout(
t.step_func(() => {
assert_throws_dom(
'InvalidStateError',
() => {
store2.clear();
},
'"has been deleted" check (InvalidStateError) should precede ' +
'"not active" check (TransactionInactiveError)');
t.done();
}),
0);
},
(t, db) => {},
'IDBObjectStore.clear exception order: ' +
'InvalidStateError vs. TransactionInactiveError');
indexeddb_test(
(t, db) => {
const store = db.createObjectStore('s');
},
(t, db) => {
const tx = db.transaction('s', 'readonly');
const store = tx.objectStore('s');
setTimeout(
t.step_func(() => {
assert_throws_dom(
'TransactionInactiveError',
() => {
store.clear();
},
'"not active" check (TransactionInactiveError) should precede ' +
'"read only" check (ReadOnlyError)');
t.done();
}),
0);
},
'IDBObjectStore.clear exception order: ' +
'TransactionInactiveError vs. ReadOnlyError');