third_party/web_platform_tests/IndexedDB/idbobjectstore_createIndex5-emptykeypath.htm - cobalt - Git at Google

 <!DOCTYPE html>
 <meta charset="utf-8">
 <title>IDBObjectStore.createIndex() - empty keyPath</title>
 <link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal">
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script src="support.js"></script>

 <script>
     var db, aborted,
       t = async_test(document.title, {timeout: 10000})

     var open_rq = createdb(t);
     open_rq.onupgradeneeded = function(e) {
         db = e.target.result;
         var txn = e.target.transaction,
           objStore = db.createObjectStore("store");

         for (var i = 0; i < 5; i++)
             objStore.add("object_" + i, i);

         var rq = objStore.createIndex("index", "")
         rq.onerror = function() { assert_unreached("error: " + rq.error.name); }
         rq.onsuccess = function() { }

         objStore.index("index")
                 .get('object_4')
                 .onsuccess = t.step_func(function(e) {
             assert_equals(e.target.result, 'object_4', 'result');
         });
     }

     open_rq.onsuccess = function() {
         t.done();
     }
 </script>

 <div id="log"></div>
	<!DOCTYPE html>
	<meta charset="utf-8">
	<title>IDBObjectStore.createIndex() - empty keyPath</title>
	<link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal">
	<script src="/resources/testharness.js"></script>
	<script src="/resources/testharnessreport.js"></script>
	<script src="support.js"></script>

	<script>
	var db, aborted,
	t = async_test(document.title, {timeout: 10000})

	var open_rq = createdb(t);
	open_rq.onupgradeneeded = function(e) {
	db = e.target.result;
	var txn = e.target.transaction,
	objStore = db.createObjectStore("store");

	for (var i = 0; i < 5; i++)
	objStore.add("object_" + i, i);

	var rq = objStore.createIndex("index", "")
	rq.onerror = function() { assert_unreached("error: " + rq.error.name); }
	rq.onsuccess = function() { }

	objStore.index("index")
	.get('object_4')
	.onsuccess = t.step_func(function(e) {
	assert_equals(e.target.result, 'object_4', 'result');
	});
	}

	open_rq.onsuccess = function() {
	t.done();
	}
	</script>

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