| <!DOCTYPE html> |
| <title>IDBCursor.continue() - object store - attempt to iterate to the previous record when the direction is set for the next record</title> |
| <link rel="author" title="Microsoft" href="http://www.microsoft.com"> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script src="support.js"></script> |
| |
| <script> |
| var db, |
| t = async_test(), |
| records = [ { pKey: "primaryKey_0" }, |
| { pKey: "primaryKey_1" } ]; |
| |
| var open_rq = createdb(t); |
| open_rq.onupgradeneeded = function(e) { |
| db = e.target.result; |
| var objStore = db.createObjectStore("test", {keyPath:"pKey"}); |
| |
| for (var i = 0; i < records.length; i++) |
| objStore.add(records[i]); |
| }; |
| |
| open_rq.onsuccess = function(e) { |
| var cursor_rq = db.transaction("test") |
| .objectStore("test") |
| .openCursor(undefined, "next"); |
| |
| cursor_rq.onsuccess = t.step_func(function(e) { |
| var cursor = e.target.result; |
| |
| assert_true(cursor instanceof IDBCursor, "cursor exist"); |
| assert_throws("DataError", |
| function() { cursor.continue(records[0].pKey); }); |
| |
| t.done(); |
| }); |
| }; |
| </script> |
| |
| <div id="log"> </div> |
