Content - 47b0fc5dcda9993fd692ff1065258fd0c5599c91 - 5e7979b/idbobjectstore_delete3.htm

idbobjectstore_delete3.htm
<!DOCTYPE html>
<meta charset="utf-8">
<title>IDBObjectStore.delete() - object store's key path is an object attribute </title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support.js"></script>

<script>
    var db,
      t = async_test(),
      record = { test: { obj: { key: 1 } }, property: "data" };

    var open_rq = createdb(t);
    open_rq.onupgradeneeded = function(e) {
        db = e.target.result;

        var objStore = db.createObjectStore("test", { keyPath: "test.obj.key" });
        objStore.add(record);
    };

    open_rq.onsuccess = function(e) {
        var delete_rq = db.transaction("test", "readwrite")
                          .objectStore("test")
                          .delete(record.test.obj.key);

        delete_rq.onsuccess = t.step_func(function(e) {
            assert_equals(e.target.result, undefined);

            e.target.transaction.oncomplete = t.step_func(VerifyRecordRemoved);
        });
    };

    function VerifyRecordRemoved() {
        var rq = db.transaction("test")
                   .objectStore("test")
                   .get(record.test.obj.key);

        rq.onsuccess = t.step_func(function(e) {
            assert_equals(e.target.result, undefined);
            t.done();
        });
    }

</script>

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