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
|
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
/*
* Simply tests that the notification is dispatched when new page data is
* discovered.
*/
ChromeUtils.defineESModuleGetters(this, {
PageDataService: "resource:///modules/pagedata/PageDataService.sys.mjs",
});
add_task(async function test_pageDataDiscovered_notifies() {
let url = "https://www.mozilla.org/";
Assert.equal(
PageDataService.getCached(url),
null,
"Should be no cached data."
);
let promise = PageDataService.once("page-data");
PageDataService.pageDataDiscovered({
url,
date: 32453456,
data: {
[PageDataSchema.DATA_TYPE.PRODUCT]: {
name: "Bolts",
price: { value: 276 },
},
},
});
let pageData = await promise;
Assert.equal(
pageData.url,
url,
"Should have notified data for the expected url"
);
Assert.deepEqual(
pageData,
{
url,
date: 32453456,
data: {
[PageDataSchema.DATA_TYPE.PRODUCT]: {
name: "Bolts",
price: { value: 276 },
},
},
},
"Should have returned the correct product data"
);
Assert.equal(
PageDataService.getCached(url),
null,
"Should not have cached the data as there was no actor locking."
);
let actor = {};
PageDataService.lockEntry(actor, url);
PageDataService.pageDataDiscovered({
url,
date: 32453456,
data: {
[PageDataSchema.DATA_TYPE.PRODUCT]: {
name: "Bolts",
price: { value: 276 },
},
},
});
// Should now be in the cache.
Assert.deepEqual(
PageDataService.getCached(url),
{
url,
date: 32453456,
data: {
[PageDataSchema.DATA_TYPE.PRODUCT]: {
name: "Bolts",
price: { value: 276 },
},
},
},
"Should have cached the data"
);
PageDataService.unlockEntry(actor, url);
Assert.equal(
PageDataService.getCached(url),
null,
"Should have dropped the data from the cache."
);
});
|
