| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <title>IDBIndex.count() - returns the number of records that have keys within the range </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(); |
| |
| var open_rq = createdb(t); |
| |
| open_rq.onupgradeneeded = function(e) { |
| db = e.target.result; |
| var store = db.createObjectStore("store", { autoIncrement: true }); |
| store.createIndex("index", "indexedProperty"); |
| |
| for(var i = 0; i < 10; i++) { |
| store.add({ indexedProperty: "data" + i }); |
| } |
| } |
| |
| open_rq.onsuccess = function(e) { |
| var rq = db.transaction("store") |
| .objectStore("store") |
| .index("index") |
| .count(IDBKeyRange.bound('data0', 'data4')); |
| |
| rq.onsuccess = t.step_func(function(e) { |
| assert_equals(e.target.result, 5); |
| t.done(); |
| }); |
| } |
| </script> |
| |
| <div id=log></div> |
