2 <title>IDBCursor.direction</title>
3 <link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal">
4 <script src="../../../resources/testharness.js"></script>
5 <script src="../../../resources/testharnessreport.js"></script>
6 <script src="support.js"></script>
10 function cursor_direction(constant, dir)
13 t = async_test(document.title + " - " + dir),
14 expected = dir ? dir : "next";
16 var open_rq = createdb(t);
18 open_rq.onupgradeneeded = function(e) {
20 var objStore = db.createObjectStore("test");
22 objStore.add("data", "key");
25 open_rq.onsuccess = t.step_func(function(e) {
26 var cursor_rq, count = 0;
27 var os = db.transaction("test")
30 cursor_rq = os.openCursor(undefined, dir);
32 cursor_rq = os.openCursor();
34 cursor_rq.onsuccess = t.step_func(function(e) {
35 var cursor = e.target.result;
37 assert_equals(cursor.direction, constant, 'direction constant');
38 assert_equals(cursor.direction, expected, 'direction');
39 assert_readonly(cursor, 'direction');
46 var cursor_rq2 = db.transaction("test")
48 .openCursor(undefined, constant);
50 cursor_rq2.onsuccess = t.step_func(function(e) {
51 var cursor = e.target.result;
53 assert_equals(cursor.direction, constant, 'direction constant (second try)');
54 assert_equals(cursor.direction, expected, 'direction (second try)');
55 assert_readonly(cursor, 'direction');
65 cursor_direction("next");
66 cursor_direction("next", "next");
67 cursor_direction("prev", "prev");
68 cursor_direction("nextunique", "nextunique");
69 cursor_direction("prevunique", "prevunique");