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1 <!DOCTYPE html> | |
2 <meta charset=utf-8> | |
3 <title>IDBIndex.count() - returns the number of records in the index </title> | |
4 <link rel="author" title="Microsoft" href="http://www.microsoft.com"> | |
5 <script src=../../../resources/testharness.js></script> | |
6 <script src=../../../resources/testharnessreport.js></script> | |
7 <script src=support.js></script> | |
8 | |
9 <script> | |
10 var db, t = async_test(); | |
11 | |
12 var open_rq = createdb(t); | |
13 | |
14 open_rq.onupgradeneeded = function(e) { | |
15 db = e.target.result; | |
16 var store = db.createObjectStore("store", { autoIncrement: true }); | |
17 store.createIndex("index", "indexedProperty"); | |
18 | |
19 for(var i = 0; i < 10; i++) { | |
20 store.add({ indexedProperty: "data" + i }); | |
21 } | |
22 } | |
23 | |
24 open_rq.onsuccess = function(e) { | |
25 var rq = db.transaction("store") | |
26 .objectStore("store") | |
27 .index("index") | |
28 .count(); | |
29 | |
30 rq.onsuccess = t.step_func(function(e) { | |
31 assert_equals(e.target.result, 10); | |
32 t.done(); | |
33 }); | |
34 } | |
35 </script> | |
36 | |
37 <div id=log></div> | |
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