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
|
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
function run_test() {
var cps = new ContentPrefInstance(null);
// Make sure disk synchronization checking is turned off by default.
var statement = cps.DBConnection.createStatement("PRAGMA synchronous");
statement.executeStep();
do_check_eq(0, statement.getInt32(0));
// These are the different types of aGroup arguments we'll test.
var anObject = {"foo":"bar"}; // a simple object
var uri = ContentPrefTest.getURI("http://www.example.com/"); // nsIURI
var stringURI = "www.example.com"; // typeof = "string"
var stringObjectURI = new String("www.example.com"); // typeof = "object"
{
// First check that all the methods work or don't work.
function simple_test_methods(aGroup, shouldThrow) {
var prefName = "test.pref.0";
var prefValue = Math.floor(Math.random() * 100);
if (shouldThrow) {
do_check_thrown(function () { cps.getPref(aGroup, prefName); });
do_check_thrown(function () { cps.setPref(aGroup, prefName, prefValue); });
do_check_thrown(function () { cps.hasPref(aGroup, prefName); });
do_check_thrown(function () { cps.removePref(aGroup, prefName); });
do_check_thrown(function () { cps.getPrefs(aGroup); });
} else {
do_check_eq(cps.setPref(aGroup, prefName, prefValue), undefined);
do_check_true(cps.hasPref(aGroup, prefName));
do_check_eq(cps.getPref(aGroup, prefName), prefValue);
do_check_eq(cps.removePref(aGroup, prefName), undefined);
do_check_false(cps.hasPref(aGroup, prefName));
}
}
simple_test_methods(cps, true); // arbitrary nsISupports object, should throw too
simple_test_methods(anObject, true);
simple_test_methods(uri, false);
simple_test_methods(stringURI, false);
simple_test_methods(stringObjectURI, false);
}
{
// Now we'll check that each argument produces the same result.
function complex_test_methods(aGroup) {
var prefName = "test.pref.1";
var prefValue = Math.floor(Math.random() * 100);
do_check_eq(cps.setPref(aGroup, prefName, prefValue), undefined);
do_check_true(cps.hasPref(uri, prefName));
do_check_true(cps.hasPref(stringURI, prefName));
do_check_true(cps.hasPref(stringObjectURI, prefName));
do_check_eq(cps.getPref(uri, prefName), prefValue);
do_check_eq(cps.getPref(stringURI, prefName), prefValue);
do_check_eq(cps.getPref(stringObjectURI, prefName), prefValue);
do_check_eq(cps.removePref(aGroup, prefName), undefined);
do_check_false(cps.hasPref(uri, prefName));
do_check_false(cps.hasPref(stringURI, prefName));
do_check_false(cps.hasPref(stringObjectURI, prefName));
}
complex_test_methods(uri);
complex_test_methods(stringURI);
complex_test_methods(stringObjectURI);
}
{
// test getPrefs returns the same prefs
do_check_eq(cps.setPref(stringObjectURI, "test.5", 5), undefined);
do_check_eq(cps.setPref(stringURI, "test.2", 2), undefined);
do_check_eq(cps.setPref(uri, "test.1", 1), undefined);
enumerateAndCheck(cps.getPrefs(uri), 8, ["test.1", "test.2", "test.5"]);
enumerateAndCheck(cps.getPrefs(stringURI), 8, ["test.1", "test.2", "test.5"]);
enumerateAndCheck(cps.getPrefs(stringObjectURI), 8, ["test.1", "test.2", "test.5"]);
do_check_eq(cps.setPref(uri, "test.4", 4), undefined);
do_check_eq(cps.setPref(stringObjectURI, "test.0", 0), undefined);
enumerateAndCheck(cps.getPrefs(uri), 12, ["test.0", "test.1", "test.2", "test.4", "test.5"]);
enumerateAndCheck(cps.getPrefs(stringURI), 12, ["test.0", "test.1", "test.2", "test.4", "test.5"]);
enumerateAndCheck(cps.getPrefs(stringObjectURI), 12, ["test.0", "test.1", "test.2", "test.4", "test.5"]);
do_check_eq(cps.setPref(stringURI, "test.3", 3), undefined);
enumerateAndCheck(cps.getPrefs(uri), 15, ["test.0", "test.1", "test.2", "test.3", "test.4", "test.5"]);
enumerateAndCheck(cps.getPrefs(stringURI), 15, ["test.0", "test.1", "test.2", "test.3", "test.4", "test.5"]);
enumerateAndCheck(cps.getPrefs(stringObjectURI), 15, ["test.0", "test.1", "test.2", "test.3", "test.4", "test.5"]);
}
}
function do_check_thrown (aCallback) {
var exThrown = false;
try {
aCallback();
do_throw("NS_ERROR_ILLEGAL_VALUE should have been thrown here");
} catch (e) {
do_check_eq(e.result, Cr.NS_ERROR_ILLEGAL_VALUE);
exThrown = true;
}
do_check_true(exThrown);
}
function enumerateAndCheck(prefs, expectedSum, expectedNames) {
var enumerator = prefs.enumerator;
var sum = 0;
while (enumerator.hasMoreElements()) {
var property = enumerator.getNext().QueryInterface(Components.interfaces.nsIProperty);
sum += parseInt(property.value);
// remove the pref name from the list of expected names
var index = expectedNames.indexOf(property.name);
do_check_true(index >= 0);
expectedNames.splice(index, 1);
}
do_check_eq(sum, expectedSum);
// check all pref names have been removed from the array
do_check_eq(expectedNames.length, 0);
}
|
