<!DOCTYPE html> <meta charset="utf-8"> <title>IDBObjectStore.put() - Attempt to put a record where the record's key does not meet the constraints of a valid key </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="resources/support.js"></script> <script> var db, t = async_test(), record = { key: { value: 1 }, property: "data" }; var open_rq = createdb(t); open_rq.onupgradeneeded = function(e) { db = e.target.result; var rq, objStore = db.createObjectStore("store", { keyPath: "key" }); assert_throws_dom("DataError", function() { rq = objStore.put(record); }); assert_equals(rq, undefined); t.done(); }; </script> <div id="log"></div>