idbobjectstore_add3.htm
<!DOCTYPE html>
<meta charset="utf-8">
<title>IDBObjectStore.add() - 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,
t = async_test(),
record = { key: 1, property: "data" };
var open_rq = createdb(t);
open_rq.onupgradeneeded = function(e) {
db = e.target.result;
var objStore = db.createObjectStore("store", { keyPath: "key" });
objStore.add(record);
var rq = objStore.add(record);
rq.onsuccess = fail(t, "success on adding duplicate record")
rq.onerror = t.step_func(function(e) {
assert_equals(e.target.error.name, "ConstraintError");
assert_equals(rq.error.name, "ConstraintError");
assert_equals(e.type, "error");
e.preventDefault();
e.stopPropagation();
});
};
// Defer done, giving rq.onsuccess a chance to run
open_rq.onsuccess = function(e) {
t.done();
}
</script>
<div id="log"></div>