idbobjectstore_put3.htm
<!DOCTYPE html>
<meta charset="utf-8">
<title>IDBObjectStore.put() - record with same key already exists </title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support.js"></script>
<script>
var db, success_event,
t = async_test(),
record = { key: 1, property: "data" },
record_put = { key: 1, property: "changed", more: ["stuff", 2] };
var open_rq = createdb(t);
open_rq.onupgradeneeded = function(e) {
db = e.target.result;
var objStore = db.createObjectStore("store", { keyPath: "key" });
objStore.put(record);
var rq = objStore.put(record_put);
rq.onerror = fail(t, "error on put");
rq.onsuccess = t.step_func(function(e) {
success_event = true;
});
};
open_rq.onsuccess = function(e) {
assert_true(success_event);
var rq = db.transaction("store")
.objectStore("store")
.get(1);
rq.onsuccess = t.step_func(function(e) {
var rec = e.target.result;
assert_equals(rec.key, record_put.key);
assert_equals(rec.property, record_put.property);
assert_array_equals(rec.more, record_put.more);
t.done();
});
};
</script>
<div id="log"></div>