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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /IndexedDB/idbcursor-delete-exception-order.any.html - WPT Dashboard Interop Dashboard
- /IndexedDB/idbcursor-delete-exception-order.any.serviceworker.html - WPT Dashboard Interop Dashboard
- /IndexedDB/idbcursor-delete-exception-order.any.sharedworker.html - WPT Dashboard Interop Dashboard
- /IndexedDB/idbcursor-delete-exception-order.any.worker.html - WPT Dashboard Interop Dashboard
// META: global=window,worker
// META: title=IndexedDB: IDBCursor delete() Exception Ordering
// META: script=resources/support.js
'use strict';
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_dom(
'TransactionInactiveError', () => cursor.delete(),
'"Transaction inactive" check (TransactionInactiveError)' +
'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_dom(
'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_dom(
'ReadOnlyError', () => cursor.delete(),
'"Read only" check (ReadOnlyError) should precede ' +
'"key only flag" (InvalidStateError) check');
t.done();
});
},
'IDBCursor.delete exception order: ReadOnlyError vs. InvalidStateError #2');