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Diffstat (limited to 'testing/web-platform/tests/IndexedDB/idbcursor-advance-exception-order.html')
-rw-r--r-- | testing/web-platform/tests/IndexedDB/idbcursor-advance-exception-order.html | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/testing/web-platform/tests/IndexedDB/idbcursor-advance-exception-order.html b/testing/web-platform/tests/IndexedDB/idbcursor-advance-exception-order.html new file mode 100644 index 0000000000..1dfe4ff55b --- /dev/null +++ b/testing/web-platform/tests/IndexedDB/idbcursor-advance-exception-order.html @@ -0,0 +1,91 @@ +<!doctype html> +<meta charset=utf-8> +<title>IndexedDB: IDBCursor advance() Exception Ordering</title> +<link rel="help" href="https://w3c.github.io/IndexedDB/#dom-idbcursor-advance"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/support.js"></script> +<script> + +indexeddb_test( + (t, db) => { + const store = db.createObjectStore('s'); + store.put('value', 'key'); + }, + (t, db) => { + const tx = db.transaction('s', 'readonly', {durability: 'relaxed'}); + const store = tx.objectStore('s'); + + const r = store.openKeyCursor(); + r.onsuccess = t.step_func(() => { + r.onsuccess = null; + + const cursor = r.result; + + setTimeout(t.step_func(() => { + assert_throws_js(TypeError, () => { cursor.advance(0); }, + '"zero" check (TypeError) should precede ' + + '"not active" check (TransactionInactiveError)'); + t.done(); + }), 0); + }); + }, + 'IDBCursor.advance exception order: TypeError vs. TransactionInactiveError' +); + +indexeddb_test( + (t, db) => { + const store = db.createObjectStore('s'); + + const s = db.createObjectStore('s2'); + s.put('value', 'key'); + + const r = s.openKeyCursor(); + r.onsuccess = t.step_func(() => { + r.onsuccess = null; + + const cursor = r.result; + db.deleteObjectStore('s2'); + + setTimeout(t.step_func(() => { + assert_throws_dom('TransactionInactiveError', () => { cursor.advance(1); }, + '"not active" check (TransactionInactiveError) ' + + 'should precede "deleted" check (InvalidStateError)'); + t.done(); + }), 0); + }); + }, + (t, db) => {}, + 'IDBCursor.advance exception order: ' + + 'TransactionInactiveError vs. InvalidStateError #1' +); + +indexeddb_test( + (t, db) => { + const store = db.createObjectStore('s'); + store.put('value', 'key'); + }, + (t, db) => { + const tx = db.transaction('s', 'readonly', {durability: 'relaxed'}); + const store = tx.objectStore('s'); + + const r = store.openKeyCursor(); + r.onsuccess = t.step_func(() => { + r.onsuccess = null; + + const cursor = r.result; + cursor.advance(1); + + setTimeout(t.step_func(() => { + assert_throws_dom('TransactionInactiveError', () => { cursor.advance(1); }, + '"not active" check (TransactionInactiveError) ' + + 'should precede "got value" check (InvalidStateError)'); + t.done(); + }), 0); + }); + }, + 'IDBCursor.advance exception order: ' + + 'TransactionInactiveError vs. InvalidStateError #2' +); + +</script> |