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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const { FxAccounts } = ChromeUtils.importESModule(
"resource://gre/modules/FxAccounts.sys.mjs"
);
const { FxAccountsClient } = ChromeUtils.importESModule(
"resource://gre/modules/FxAccountsClient.sys.mjs"
);
// We grab some additional stuff via backstage passes.
var { AccountState } = ChromeUtils.importESModule(
"resource://gre/modules/FxAccounts.sys.mjs"
);
function promiseNotification(topic) {
return new Promise(resolve => {
let observe = () => {
Services.obs.removeObserver(observe, topic);
resolve();
};
Services.obs.addObserver(observe, topic);
});
}
// A storage manager that doesn't actually write anywhere.
function MockStorageManager() {}
MockStorageManager.prototype = {
promiseInitialized: Promise.resolve(),
initialize(accountData) {
this.accountData = accountData;
},
finalize() {
return Promise.resolve();
},
getAccountData() {
return Promise.resolve(this.accountData);
},
updateAccountData(updatedFields) {
for (let [name, value] of Object.entries(updatedFields)) {
if (value == null) {
delete this.accountData[name];
} else {
this.accountData[name] = value;
}
}
return Promise.resolve();
},
deleteAccountData() {
this.accountData = null;
return Promise.resolve();
},
};
// Just enough mocks so we can avoid hawk etc.
function MockFxAccountsClient() {
this._email = "nobody@example.com";
this._verified = false;
this.accountStatus = function (uid) {
return Promise.resolve(!!uid && !this._deletedOnServer);
};
this.signOut = function () {
return Promise.resolve();
};
this.registerDevice = function () {
return Promise.resolve();
};
this.updateDevice = function () {
return Promise.resolve();
};
this.signOutAndDestroyDevice = function () {
return Promise.resolve();
};
this.getDeviceList = function () {
return Promise.resolve();
};
FxAccountsClient.apply(this);
}
MockFxAccountsClient.prototype = {};
Object.setPrototypeOf(
MockFxAccountsClient.prototype,
FxAccountsClient.prototype
);
function MockFxAccounts(device = {}) {
return new FxAccounts({
fxAccountsClient: new MockFxAccountsClient(),
newAccountState(credentials) {
// we use a real accountState but mocked storage.
let storage = new MockStorageManager();
storage.initialize(credentials);
return new AccountState(storage);
},
_getDeviceName() {
return "mock device name";
},
fxaPushService: {
registerPushEndpoint() {
return new Promise(resolve => {
resolve({
endpoint: "http://mochi.test:8888",
});
});
},
},
});
}
async function createMockFxA() {
let fxa = new MockFxAccounts();
let credentials = {
email: "foo@example.com",
uid: "1234@lcip.org",
sessionToken: "dead",
kSync: "beef",
kXCS: "cafe",
kExtSync: "bacon",
kExtKbHash: "cheese",
verified: true,
};
await fxa._internal.setSignedInUser(credentials);
return fxa;
}
// The tests.
add_task(async function testCacheStorage() {
let fxa = await createMockFxA();
// Hook what the impl calls to save to disk.
let cas = fxa._internal.currentAccountState;
let origPersistCached = cas._persistCachedTokens.bind(cas);
cas._persistCachedTokens = function () {
return origPersistCached().then(() => {
Services.obs.notifyObservers(null, "testhelper-fxa-cache-persist-done");
});
};
let promiseWritten = promiseNotification("testhelper-fxa-cache-persist-done");
let tokenData = { token: "token1", somethingelse: "something else" };
let scopeArray = ["foo", "bar"];
cas.setCachedToken(scopeArray, tokenData);
deepEqual(cas.getCachedToken(scopeArray), tokenData);
deepEqual(cas.oauthTokens, { "bar|foo": tokenData });
// wait for background write to complete.
await promiseWritten;
// Check the token cache made it to our mocked storage.
deepEqual(cas.storageManager.accountData.oauthTokens, {
"bar|foo": tokenData,
});
// Drop the token from the cache and ensure it is removed from the json.
promiseWritten = promiseNotification("testhelper-fxa-cache-persist-done");
await cas.removeCachedToken("token1");
deepEqual(cas.oauthTokens, {});
await promiseWritten;
deepEqual(cas.storageManager.accountData.oauthTokens, {});
// sign out and the token storage should end up with null.
let storageManager = cas.storageManager; // .signOut() removes the attribute.
await fxa.signOut(/* localOnly = */ true);
deepEqual(storageManager.accountData, null);
});
|
