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
99
100
101
102
|
/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
var disableWorkerTest = "Need a way to set temporary prefs from a worker";
var testGenerator = testSteps();
function testSteps()
{
const name =
this.window ? window.location.pathname : "test_view_put_get_values.js";
const objectStoreName = "Views";
const viewData = { key: 1, view: getRandomView(100000) };
for (let external of [false, true]) {
if (external) {
info("Setting data threshold pref");
if (this.window) {
SpecialPowers.pushPrefEnv(
{ "set": [["dom.indexedDB.dataThreshold", 0]] }, continueToNextStep);
yield undefined;
} else {
setDataThreshold(0);
}
}
info("Opening database");
let request = indexedDB.open(name);
request.onerror = errorHandler;
request.onupgradeneeded = continueToNextStepSync;
request.onsuccess = unexpectedSuccessHandler;
yield undefined;
// upgradeneeded
request.onupgradeneeded = unexpectedSuccessHandler;
request.onsuccess = continueToNextStepSync;
info("Creating objectStore");
request.result.createObjectStore(objectStoreName);
yield undefined;
// success
let db = request.result;
db.onerror = errorHandler;
info("Storing view");
let objectStore = db.transaction([objectStoreName], "readwrite")
.objectStore(objectStoreName);
request = objectStore.add(viewData.view, viewData.key);
request.onsuccess = continueToNextStepSync;
yield undefined;
is(request.result, viewData.key, "Got correct key");
info("Getting view");
request = objectStore.get(viewData.key);
request.onsuccess = continueToNextStepSync;
yield undefined;
verifyView(request.result, viewData.view);
yield undefined;
info("Getting view in new transaction");
request = db.transaction([objectStoreName])
.objectStore(objectStoreName).get(viewData.key);
request.onsuccess = continueToNextStepSync;
yield undefined;
verifyView(request.result, viewData.view);
yield undefined;
getCurrentUsage(grabFileUsageAndContinueHandler);
let fileUsage = yield undefined;
if (external) {
ok(fileUsage > 0, "File usage is not zero");
} else {
ok(fileUsage == 0, "File usage is zero");
}
db.close();
request = indexedDB.deleteDatabase(name);
request.onerror = errorHandler;
request.onsuccess = continueToNextStepSync;
yield undefined;
}
finishTest();
yield undefined;
}
|
