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
|
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=558663
-->
<head>
<title>Test for Bug 558663</title>
</head>
<body>
<p><a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=558663">Mozilla Bug 558663</a></p>
<!-- 20x20 of red -->
<iframe id="iframe" src="data:text/html,<img id='image' border='0' src='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAIAAAAC64paAAAAG0lEQVR42mP8z0A%2BYKJA76jmUc2jmkc1U0EzACKcASfOgGoMAAAAAElFTkSuQmCC'>"></iframe>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 558663 **/
var ok = parent.ok;
var SimpleTest = parent.SimpleTest;
var compareSnapshots = parent.compareSnapshots;
var snapshotWindow = parent.snapshotWindow;
var synthesizeMouse = parent.synthesizeMouse;
window.addEventListener("load", runTest, false);
function checkSnapshots(s1, s2, shouldBeEqual, testName) {
var res = compareSnapshots(s1, s2, shouldBeEqual);
if (res[0]) {
ok(true, testName + " snapshots compare correctly");
} else {
ok(false, testName + " snapshots compare incorrectly. snapshot 1: " +
res[1] + " snapshot 2: " + res[2]);
}
}
function runTest() {
document.getElementById("iframe").contentWindow.document.designMode = "on";
// The editor requires the event loop to spin after you turn on design mode
// before it takes effect.
setTimeout(continueTest, 100);
}
function continueTest() {
var win = document.getElementById("iframe").contentWindow;
var doc = win.document;
var image = doc.getElementById("image");
// We want to test that clicking on the image and then clicking on one of the
// draggers doesn't make the draggers disappear.
// clean snapshot
var before = snapshotWindow(win);
// click to get the draggers
synthesizeMouse(image, 1, 1, {type: "mousedown"}, win);
synthesizeMouse(image, 1, 1, {type: "mouseup"}, win);
// mouse over a dragger will change its color, so move the mouse away
synthesizeMouse(doc.documentElement, 50, 50, {type: "mousemove"}, win);
// snapshot with hopefully draggers
var middle = snapshotWindow(win);
// clicking on the top left dragger shouldn't change anything
synthesizeMouse(image, 1, 1, {type: "mousedown"}, win);
synthesizeMouse(image, 1, 1, {type: "mouseup"}, win);
// mouse over a dragger will change its color, so move the mouse away
synthesizeMouse(doc.documentElement, 50, 50, {type: "mousemove"}, win);
// snapshot with hopefully draggers again
var middle2 = snapshotWindow(win);
// click outside the image (but inside the document) to unselect it
synthesizeMouse(doc.documentElement, 50, 50, {type: "mousedown"}, win);
synthesizeMouse(doc.documentElement, 50, 50, {type: "mouseup"}, win);
// and then click outside the document so we don't draw a caret
synthesizeMouse(document.documentElement, 1, 1, {type: "mousedown"}, window);
synthesizeMouse(document.documentElement, 1, 1, {type: "mouseup"}, window);
// hopefully clean snapshot
var end = snapshotWindow(win);
// before == end && middle == middle2 && before/end != middle/middle2
checkSnapshots(before, end, true, "before and after should be the same")
checkSnapshots(middle, middle2, true, "middle two should be the same");
checkSnapshots(before, middle, false, "before and middle should not be the same");
checkSnapshots(before, middle2, false, "before and middle2 should not be the same");
checkSnapshots(middle, end, false, "middle and end should not be the same");
checkSnapshots(middle2, end, false, "middle2 and end should not be the same");
SimpleTest.finish();
}
</script>
</pre>
</body>
</html>
|
