Content - 1494fe116fd5ba56f4611e8c76679503e9f474ae - f06ec87/IndexedDB/idbindex_count2.htm

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Tip revision: 899931dc1b89f5fd468548cd7dd25303ba0bcda3 authored by Bon-Yong Lee on 12 April 2014, 06:47:42 UTC
Test that the attached callback is only called in a browsing context.

Tip revision: 899931d

idbindex_count2.htm

<!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>

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