forked from mozilla/gecko-dev
-
Notifications
You must be signed in to change notification settings - Fork 2
/
test_setVersion_abort.js
98 lines (75 loc) · 3.28 KB
/
test_setVersion_abort.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
var testGenerator = testSteps();
function testSteps()
{
const name = this.window ? window.location.pathname : "Splendid Test";
let request = indexedDB.open(name, 1);
request.onerror = errorHandler;
request.onsuccess = unexpectedSuccessHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
let event = yield undefined;
let db = event.target.result;
let objectStore = db.createObjectStore("foo");
let index = objectStore.createIndex("bar", "baz");
is(db.version, 1, "Correct version");
is(db.objectStoreNames.length, 1, "Correct objectStoreNames length");
is(objectStore.indexNames.length, 1, "Correct indexNames length");
let transaction = event.target.transaction;
is(transaction.mode, "versionchange", "Correct transaction mode");
transaction.oncomplete = unexpectedSuccessHandler;
transaction.onabort = grabEventAndContinueHandler;
transaction.abort();
is(db.version, 0, "Correct version");
is(db.objectStoreNames.length, 0, "Correct objectStoreNames length");
is(objectStore.indexNames.length, 0, "Correct indexNames length");
// Test that the db is actually closed.
try {
db.transaction("");
ok(false, "Expect an exception");
} catch (e) {
ok(true, "Expect an exception");
is(e.name, "InvalidStateError", "Expect an InvalidStateError");
}
event = yield undefined;
is(event.type, "abort", "Got transaction abort event");
is(event.target, transaction, "Right target");
is(event.target.transaction, null, "No transaction");
is(db.version, 0, "Correct version");
is(db.objectStoreNames.length, 0, "Correct objectStoreNames length");
is(objectStore.indexNames.length, 0, "Correct indexNames length");
request.onerror = grabEventAndContinueHandler;
request.onupgradeneeded = unexpectedSuccessHandler;
event = yield undefined;
is(event.type, "error", "Got request error event");
is(event.target, request, "Right target");
is(event.target.transaction, null, "No transaction");
event.preventDefault();
request = indexedDB.open(name, 1);
request.onerror = errorHandler;
request.onsuccess = unexpectedSuccessHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
event = yield undefined;
is(event.type, "upgradeneeded", "Got upgradeneeded event");
let db2 = event.target.result;
isnot(db, db2, "Should give a different db instance");
is(db2.version, 1, "Correct version");
is(db2.objectStoreNames.length, 0, "Correct objectStoreNames length");
let objectStore2 = db2.createObjectStore("foo");
let index2 = objectStore2.createIndex("bar", "baz");
request.onsuccess = grabEventAndContinueHandler;
request.onupgradeneeded = unexpectedSuccessHandler;
event = yield undefined;
is(event.target.result, db2, "Correct target");
is(event.type, "success", "Got success event");
is(db2.version, 1, "Correct version");
is(db2.objectStoreNames.length, 1, "Correct objectStoreNames length");
is(objectStore2.indexNames.length, 1, "Correct indexNames length");
is(db.version, 0, "Correct version still");
is(db.objectStoreNames.length, 0, "Correct objectStoreNames length still");
is(objectStore.indexNames.length, 0, "Correct indexNames length still");
finishTest();
yield undefined;
}