Upstream version 10.39.225.0
[platform/framework/web/crosswalk.git] / src / third_party / WebKit / LayoutTests / imported / web-platform-tests / IndexedDB / transaction-requestqueue.htm
1 <!DOCTYPE html>
2 <meta charset=utf-8>
3 <title>Transactions have a request queue</title>
4 <link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal">
5 <script src=../../../resources/testharness.js></script>
6 <script src=../../../resources/testharnessreport.js></script>
7 <script src=support.js></script>
8
9 <script>
10
11 var db, t = async_test(document.title, {timeout: 10000}),
12     keys = { txn: [], txn2: [] },
13     open_rq = createdb(t)
14
15 open_rq.onupgradeneeded = function(e) {
16     var i, os;
17     db = e.target.result;
18
19     for (i = 1; i < 6; i++)
20     {
21         os = db.createObjectStore("os" + i, { autoIncrement: true, keyPath: "k" });
22         os.add({ os: "os" + i });
23         os.put({ os: "os" + i, k: i});
24         os.add({ os: "os" + i });
25     }
26
27 //    assert_object_equals(db.objectStoreNames, ["os1", "os2", "os3", "os4", "os5" ], "objectStores");
28 }
29
30 open_rq.onsuccess = function(e) {
31     var txn = db.transaction(["os2", "os1", "os3", "os5"])
32     txn.objectStore("os1").openCursor().onsuccess = reg("txn")
33     txn.objectStore("os3").openCursor().onsuccess = reg("txn")
34     txn.objectStore("os1").get(2).onsuccess = reg("txn")
35     txn.objectStore("os2").get(3).onsuccess = reg("txn")
36
37     var txn2 = db.transaction(["os4", "os3", "os1", "os5"])
38     var os4 = txn2.objectStore("os4")
39
40     for (var i=0; i < 3; i++) {
41         os4.openCursor().onsuccess = reg("txn2")
42         os4.get(5).onsuccess = reg("txn2")
43         os4.get(4).onsuccess = reg("txn2")
44         txn.objectStore("os2").get(1).onsuccess = reg("txn")
45         txn2.objectStore("os3").get(1).onsuccess = reg("txn2")
46     }
47
48     txn2.objectStore("os1").get(2).onsuccess = reg("txn2")
49     txn.objectStore("os1").openCursor(null, "prev").onsuccess = reg("txn")
50     os4.openCursor(null, "prev").onsuccess = reg("txn2")
51
52     txn.oncomplete = t.step_func(finish);
53     txn2.oncomplete = t.step_func(finish);
54 }
55
56
57 function reg(n) {
58     return t.step_func(function (e) {
59         var v = e.target.result;
60         if (v.value) v = v.value;
61         keys[n].push(v.os + ": " + v.k);
62     });
63 }
64
65 var finish_to_go = 2;
66 function finish() {
67     if (--finish_to_go)
68         return;
69
70     assert_object_equals(keys['txn'], [
71                            "os1: 1",
72                            "os3: 1",
73                            "os1: 2",
74                            "os2: 3",
75                            "os2: 1", "os2: 1", "os2: 1",
76                            "os1: 2",
77                           ], 'transaction keys');
78
79     assert_object_equals(keys['txn2'], [
80                            "os4: 1", "os4: 5", "os4: 4", "os3: 1",
81                            "os4: 1", "os4: 5", "os4: 4", "os3: 1",
82                            "os4: 1", "os4: 5", "os4: 4", "os3: 1",
83                            "os1: 2",
84                            "os4: 5",
85                           ], 'transaction 2 keys');
86
87     t.done();
88 }
89 </script>
90
91 <div id="log"></div>