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| 1 <!DOCTYPE html> |
| 2 <title>IndexedDB: IDBCursor delete() Exception Ordering</title> |
| 3 <link rel="help" href="https://w3c.github.io/IndexedDB/#dom-idbcursor-delete"> |
| 4 <script src="../../resources/testharness.js"></script> |
| 5 <script src="../../resources/testharnessreport.js"></script> |
| 6 <script src="resources/testharness-helpers.js"></script> |
| 7 |
| 8 <script> |
| 9 |
| 10 indexeddb_test( |
| 11 function(t, db) { |
| 12 var s = db.createObjectStore('s'); |
| 13 s.put('value', 'key'); |
| 14 }, |
| 15 function(t, db) { |
| 16 var s = db.transaction('s', 'readonly').objectStore('s'); |
| 17 var r = s.openCursor(); |
| 18 r.onsuccess = t.step_func(function() { |
| 19 r.onsuccess = null; |
| 20 var cursor = r.result; |
| 21 setTimeout(t.step_func(function() { |
| 22 assert_throws('TransactionInactiveError', function() { |
| 23 cursor.delete(); |
| 24 }, '"Transaction inactive" check (TransactionInactivError) ' + |
| 25 'should precede "read only" check (ReadOnlyError)'); |
| 26 t.done(); |
| 27 }), 0); |
| 28 }); |
| 29 }, |
| 30 'IDBCursor.delete exception order: TransactionInactiveError vs. ReadOnlyErro
r' |
| 31 ); |
| 32 |
| 33 indexeddb_test( |
| 34 function(t, db) { |
| 35 var s = db.createObjectStore('s'); |
| 36 s.put('value', 'key'); |
| 37 }, |
| 38 function(t, db) { |
| 39 var s = db.transaction('s', 'readonly').objectStore('s'); |
| 40 var r = s.openCursor(); |
| 41 r.onsuccess = t.step_func(function() { |
| 42 r.onsuccess = null; |
| 43 var cursor = r.result; |
| 44 cursor.continue(); |
| 45 assert_throws('ReadOnlyError', function() { |
| 46 cursor.delete(); |
| 47 }, '"Read only" check (ReadOnlyError) should precede ' + |
| 48 '"got value flag" (InvalidStateError) check'); |
| 49 t.done(); |
| 50 }); |
| 51 }, |
| 52 'IDBCursor.delete exception order: ReadOnlyError vs. InvalidStateError #1' |
| 53 ); |
| 54 |
| 55 indexeddb_test( |
| 56 function(t, db) { |
| 57 var s = db.createObjectStore('s'); |
| 58 s.put('value', 'key'); |
| 59 }, |
| 60 function(t, db) { |
| 61 var s = db.transaction('s', 'readonly').objectStore('s'); |
| 62 var r = s.openKeyCursor(); |
| 63 r.onsuccess = t.step_func(function() { |
| 64 r.onsuccess = null; |
| 65 var cursor = r.result; |
| 66 cursor.continue(); |
| 67 assert_throws('ReadOnlyError', function() { |
| 68 cursor.delete(); |
| 69 }, '"Read only" check (ReadOnlyError) should precede ' + |
| 70 '"key only flag" (InvalidStateError) check'); |
| 71 t.done(); |
| 72 }); |
| 73 }, |
| 74 'IDBCursor.delete exception order: ReadOnlyError vs. InvalidStateError #2' |
| 75 ); |
| 76 |
| 77 </script> |
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Chromium Code Reviews
Issue 1897253003:
IndexedDB: Align exception priorities with Firefox (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master