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
|
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function run_test() {
let principal = Services.scriptSecurityManager.createContentPrincipalFromOrigin(
"https://example.org"
);
// Check that without a pref the default return value is UNKNOWN.
Assert.equal(
Services.perms.testPermissionFromPrincipal(principal, "camera"),
Services.perms.UNKNOWN_ACTION
);
// Check that the default return value changed after setting the pref.
Services.prefs.setIntPref(
"permissions.default.camera",
Services.perms.DENY_ACTION
);
Assert.equal(
Services.perms.testPermissionFromPrincipal(principal, "camera"),
Services.perms.DENY_ACTION
);
// Check that functions that do not directly return a permission value still
// consider the permission as being set to its default.
Assert.equal(
null,
Services.perms.getPermissionObject(principal, "camera", false)
);
// Check that other permissions still return UNKNOWN.
Assert.equal(
Services.perms.testPermissionFromPrincipal(principal, "geo"),
Services.perms.UNKNOWN_ACTION
);
// Check that the default return value changed after changing the pref.
Services.prefs.setIntPref(
"permissions.default.camera",
Services.perms.ALLOW_ACTION
);
Assert.equal(
Services.perms.testPermissionFromPrincipal(principal, "camera"),
Services.perms.ALLOW_ACTION
);
// Check that the preference is ignored if there is a value.
Services.perms.addFromPrincipal(
principal,
"camera",
Services.perms.DENY_ACTION
);
Assert.equal(
Services.perms.testPermissionFromPrincipal(principal, "camera"),
Services.perms.DENY_ACTION
);
Assert.ok(
Services.perms.getPermissionObject(principal, "camera", false) != null
);
// The preference should be honored again, after resetting the permissions.
Services.perms.removeAll();
Assert.equal(
Services.perms.testPermissionFromPrincipal(principal, "camera"),
Services.perms.ALLOW_ACTION
);
// Should be UNKNOWN after clearing the pref.
Services.prefs.clearUserPref("permissions.default.camera");
Assert.equal(
Services.perms.testPermissionFromPrincipal(principal, "camera"),
Services.perms.UNKNOWN_ACTION
);
}
|
