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
|
/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
/* exported testGenerator */
var testGenerator = testSteps();
function* testSteps() {
const name = this.window ? window.location.pathname : "Splendid Test";
const dbVersion = 10;
let openRequest = indexedDB.open(name, dbVersion);
openRequest.onerror = errorHandler;
openRequest.onblocked = errorHandler;
openRequest.onsuccess = unexpectedSuccessHandler;
openRequest.onupgradeneeded = grabEventAndContinueHandler;
let event = yield undefined;
is(event.type, "upgradeneeded", "Expect an upgradeneeded event");
ok(event instanceof IDBVersionChangeEvent, "Expect a versionchange event");
let db = event.target.result;
db.onversionchange = errorHandler;
db.createObjectStore("stuff");
openRequest.onsuccess = grabEventAndContinueHandler;
event = yield undefined;
is(event.type, "success", "Expect a success event");
is(event.target, openRequest, "Event has right target");
ok(event.target.result instanceof IDBDatabase, "Result should be a database");
is(db.objectStoreNames.length, 1, "Expect an objectStore here");
db.onversionchange = grabEventAndContinueHandler;
let deletingRequest = indexedDB.deleteDatabase(name);
deletingRequest.onerror = errorHandler;
deletingRequest.onsuccess = errorHandler;
deletingRequest.onblocked = errorHandler;
event = yield undefined;
is(event.type, "versionchange", "Expect an versionchange event");
is(event.target, db, "Event has right target");
ok(event instanceof IDBVersionChangeEvent, "Expect a versionchange event");
is(event.oldVersion, dbVersion, "Correct old version");
is(event.newVersion, null, "Correct new version");
deletingRequest.onblocked = grabEventAndContinueHandler;
event = yield undefined;
is(event.type, "blocked", "Expect an blocked event");
is(event.target, deletingRequest, "Event has right target");
ok(event instanceof IDBVersionChangeEvent, "Expect a versionchange event");
is(event.oldVersion, dbVersion, "Correct old version");
is(event.newVersion, null, "Correct new version");
deletingRequest.onsuccess = grabEventAndContinueHandler;
db.close();
event = yield undefined;
is(event.type, "success", "expect a success event");
is(event.target, deletingRequest, "event has right target");
is(event.target.result, undefined, "event should have no result");
openRequest = indexedDB.open(name, 1);
openRequest.onerror = errorHandler;
openRequest.onsuccess = grabEventAndContinueHandler;
event = yield undefined;
db = event.target.result;
is(db.version, 1, "DB has proper version");
is(db.objectStoreNames.length, 0, "DB should have no object stores");
db.close();
finishTest();
}
|
