• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1<html>
2<head>
3<link rel="stylesheet" href="../../fast/js/resources/js-test-style.css">
4<script src="../../fast/js/resources/js-test-pre.js"></script>
5<script src="../../fast/js/resources/js-test-post-function.js"></script>
6<script src="resources/shared.js"></script>
7</head>
8<body>
9<p id="description"></p>
10<div id="console"></div>
11<script>
12
13description("Test exceptions in IDBRequest handlers cause aborts.");
14if (window.layoutTestController)
15    layoutTestController.waitUntilDone();
16
17function test()
18{
19    request = evalAndLog("webkitIndexedDB.open('exception-in-event-aborts')");
20    request.onsuccess = setVersion;
21    request.onerror = unexpectedErrorCallback;
22}
23
24function setVersion()
25{
26    db = evalAndLog("db = event.target.result");
27
28    request = evalAndLog("db.setVersion('new version')");
29    request.onsuccess = deleteExisting;
30    request.onerror = unexpectedErrorCallback;
31}
32
33function deleteExisting()
34{
35    debug("setVersionSuccess():");
36    window.trans = evalAndLog("trans = event.target.result");
37    shouldBeTrue("trans !== null");
38    trans.onabort = unexpectedAbortCallback;
39    evalAndLog("trans.oncomplete = startTest");
40
41    deleteAllObjectStores(db);
42
43    store = evalAndLog("store = db.createObjectStore('storeName', null)");
44    request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')");
45    request.onerror = unexpectedErrorCallback;
46}
47
48function startTest()
49{
50    debug("");
51    trans = evalAndLog("trans = db.transaction([], webkitIDBTransaction.READ_WRITE)");
52    evalAndLog("trans.onabort = transactionAborted1");
53    evalAndLog("trans.oncomplete = unexpectedCompleteCallback");
54    store = evalAndLog("store = trans.objectStore('storeName')");
55    request = evalAndLog("store.add({x: 'value2', y: 'zzz2'}, 'key2')");
56    trans.addEventListener('success', causeException, true);
57    request.onerror = unexpectedErrorCallback;
58}
59
60function causeException()
61{
62    debug("");
63    evalAndLog("event.preventDefault()");
64    debug("Throwing");
65    throw "this exception is expected";
66}
67
68function transactionAborted1()
69{
70    debug("");
71    testPassed("The transaction was aborted.");
72    trans = evalAndLog("trans = db.transaction([], webkitIDBTransaction.READ_WRITE)");
73    evalAndLog("trans.onabort = transactionAborted2");
74    evalAndLog("trans.oncomplete = unexpectedCompleteCallback");
75    store = evalAndLog("store = trans.objectStore('storeName')");
76    request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')");
77    request.onsuccess = unexpectedSuccessCallback;
78    db.onerror = causeException;
79}
80
81function transactionAborted2()
82{
83    debug("");
84    testPassed("The transaction was aborted.");
85    trans = evalAndLog("trans = db.transaction([], webkitIDBTransaction.READ_WRITE)");
86    evalAndLog("trans.onabort = unexpectedAbortCallback");
87    evalAndLog("trans.oncomplete = transactionCompleted1");
88    store = evalAndLog("store = trans.objectStore('storeName')");
89    request = evalAndLog("store.add({x: 'value3', y: 'zzz3'}, 'key3')");
90    request.onsuccess = throwAndCatch;
91    request.onerror = unexpectedErrorCallback;
92    db.onerror = null;
93}
94
95function throwAndCatch()
96{
97    debug("");
98    evalAndLog("event.preventDefault()");
99    debug("Throwing within a try block");
100    try {
101        throw "AHHH";
102    } catch (e) {
103    }
104}
105
106function transactionCompleted1()
107{
108    debug("");
109    testPassed("The transaction completed.");
110    trans = evalAndLog("trans = db.transaction([], webkitIDBTransaction.READ_WRITE)");
111    evalAndLog("trans.onabort = unexpectedAbortCallback");
112    evalAndLog("trans.oncomplete = transactionCompleted2");
113    store = evalAndLog("store = trans.objectStore('storeName')");
114    request = evalAndLog("store.add({x: 'value4', y: 'zzz4'}, 'key4')");
115    request.onsuccess = unexpectedSuccessCallback;
116    request.onerror = throwAndCatch;
117}
118
119function transactionCompleted2()
120{
121    debug("");
122    testPassed("The transaction completed.");
123    debug("");
124    done();
125}
126
127test();
128
129var successfullyParsed = true;
130
131</script>
132</body>
133</html>
134