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
|
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/*
* These tests make sure that the undo dialog works as expected.
*/
function runTests() {
// remove unpinned sites and undo it
yield setLinks("0,1,2,3,4,5,6,7,8");
setPinnedLinks("5");
yield addNewTabPageTab();
checkGrid("5p,0,1,2,3,4,6,7,8");
yield blockCell(4);
yield blockCell(4);
checkGrid("5p,0,1,2,6,7,8");
yield undo();
checkGrid("5p,0,1,2,4,6,7,8");
// now remove a pinned site and undo it
yield blockCell(0);
checkGrid("0,1,2,4,6,7,8");
yield undo();
checkGrid("5p,0,1,2,4,6,7,8");
// remove a site and restore all
yield blockCell(1);
checkGrid("5p,1,2,4,6,7,8");
yield undoAll();
checkGrid("5p,0,1,2,3,4,6,7,8");
}
function undo() {
let cw = getContentWindow();
let target = cw.document.getElementById("newtab-undo-button");
EventUtils.synthesizeMouseAtCenter(target, {}, cw);
whenPagesUpdated();
}
function undoAll() {
let cw = getContentWindow();
let target = cw.document.getElementById("newtab-undo-restore-button");
EventUtils.synthesizeMouseAtCenter(target, {}, cw);
whenPagesUpdated();
}
|
