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
|
/* 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/. */
"use strict";
const { WindowLoader } = require('windows/loader'),
{ Trait } = require('traits');
const Loader = Trait.compose(
WindowLoader,
{
constructor: function Loader(options) {
this._onLoad = options.onLoad;
this._onUnload = options.onUnload;
if ('window' in options)
this._window = options.window;
this._load();
this.window = this._window;
},
window: null,
_onLoad: null,
_onUnload: null,
_tabOptions: []
}
);
exports['test compositions with missing required properties'] = function(test) {
test.assertRaises(
function() WindowLoader.compose({})(),
'Missing required property: _onLoad',
'should throw missing required property exception'
);
test.assertRaises(
function() WindowLoader.compose({ _onLoad: null, _tabOptions: null })(),
'Missing required property: _onUnload',
'should throw missing required property `_onUnload`'
);
test.assertRaises(
function() WindowLoader.compose({ _onUnload: null, _tabOptions: null })(),
'Missing required property: _onLoad',
'should throw missing required property `_onLoad`'
);
test.assertRaises(
function() WindowLoader.compose({ _onUnload: null, _onLoad: null })(),
'Missing required property: _tabOptions',
'should throw missing required property `_tabOptions`'
);
};
exports['test `load` events'] = function(test) {
test.waitUntilDone();
let onLoadCalled = false;
Loader({
onLoad: function(window) {
onLoadCalled = true;
test.assertEqual(
window, this._window, 'windows should match'
);
test.assertEqual(
window.document.readyState, 'complete', 'window must be fully loaded'
);
window.close();
},
onUnload: function(window) {
test.assertEqual(
window, this._window, 'windows should match'
);
test.assertEqual(
window.document.readyState, 'complete', 'window must be fully loaded'
);
test.assert(onLoadCalled, 'load callback is supposed to be called');
test.done();
}
});
};
exports['test removeing listeners'] = function(test) {
test.waitUntilDone();
Loader({
onLoad: function(window) {
test.assertEqual(
window, this._window, 'windows should match'
);
window.close();
},
onUnload: function(window) {
test.done();
}
});
};
exports['test create loader from opened window'] = function(test) {
test.waitUntilDone();
let onUnloadCalled = false;
Loader({
onLoad: function(window) {
test.assertEqual(
window, this._window, 'windows should match'
);
test.assertEqual(
window.document.readyState, 'complete', 'window must be fully loaded'
);
Loader({
window: window,
onLoad: function(win) {
test.assertEqual(win, window, 'windows should match');
window.close();
},
onUnload: function(window) {
test.assert(onUnloadCalled, 'first handler should be called already');
test.done();
}
});
},
onUnload: function(window) {
onUnloadCalled = true;
}
});
};
|
