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| 1 <!DOCTYPE html> |
| 2 <title>IDBCursor.update() - index - attempt to modify a record in a read-only tr
ansaction</title> |
| 3 <link rel="author" title="Microsoft" href="http://www.microsoft.com"> |
| 4 <script src="../../../resources/testharness.js"></script> |
| 5 <script src="../../../resources/testharnessreport.js"></script> |
| 6 <script src="support.js"></script> |
| 7 |
| 8 <script> |
| 9 var db, |
| 10 t = async_test(), |
| 11 records = [ { pKey: "primaryKey_0", iKey: "indexKey_0" }, |
| 12 { pKey: "primaryKey_1", iKey: "indexKey_1" } ]; |
| 13 |
| 14 var open_rq = createdb(t); |
| 15 open_rq.onupgradeneeded = function(e) { |
| 16 db = e.target.result; |
| 17 |
| 18 var objStore = db.createObjectStore("test", { keyPath: "pKey" }); |
| 19 objStore.createIndex("index", "iKey"); |
| 20 |
| 21 for (var i = 0; i < records.length; i++) |
| 22 objStore.add(records[i]); |
| 23 }; |
| 24 |
| 25 open_rq.onsuccess = function(e) { |
| 26 var cursor_rq = db.transaction("test") |
| 27 .objectStore("test") |
| 28 .index("index") |
| 29 .openCursor(); |
| 30 |
| 31 cursor_rq.onsuccess = t.step_func(function(e) { |
| 32 var cursor = e.target.result; |
| 33 assert_throws('ReadOnlyError', function() { cursor.update(cursor.val
ue); }); |
| 34 t.done(); |
| 35 }); |
| 36 } |
| 37 |
| 38 </script> |
| 39 |
| 40 <div id="log"></div> |
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