Content - 69c281fd02ab9c181aa7b88ceab074bfc920e2e4 - d9e4fdb/IndexedDB/objectstore_keyorder.htm

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Tip revision: 42726335c0afd7f2a9408914c52072d3a85393bd authored by Andy Paicu on 16 May 2018, 10:12:30 UTC
Navigate-to current implementation level.

Tip revision: 4272633

objectstore_keyorder.htm

<!DOCTYPE html>
<meta charset="utf-8">
<title>Verify key sort order in an object store is 'number &lt; Date &lt; DOMString' </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,
      d = new Date(),
      t = async_test(),
      records = [ { key: d },
                  { key: "test" },
                  { key: 1 },
                  { key: 2.55 }  ],
      expectedKeyOrder = [ 1, 2.55, d.valueOf(), "test" ];

    var open_rq = createdb(t);
    open_rq.onupgradeneeded = function(e) {
        db = e.target.result;
        var objStore = db.createObjectStore("store", { keyPath: "key" });

        for (var i = 0; i < records.length; i++)
            objStore.add(records[i]);
    };

    open_rq.onsuccess = function(e) {
        var actual_keys = [],
          rq = db.transaction("store")
                 .objectStore("store")
                 .openCursor();

        rq.onsuccess = t.step_func(function(e) {
            var cursor = e.target.result;

            if (cursor) {
                actual_keys.push(cursor.key.valueOf());
                cursor.continue();
            }
            else {
                assert_array_equals(actual_keys, expectedKeyOrder);
                t.done();
            }
        });
    };
</script>

<div id="log"></div>

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