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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
<!DOCTYPE HTML>
<html class="reftest-wait">
<head>
<meta charset="utf-8">
<title>Testcase for bug 1010538 - Element.ScrollBy and Element.ScrollTo</title>
<style type="text/css">
html,body {
color: black;
background-color: white;
font-size: 16px;
padding: 0;
margin: 0;
}
.a_box {
position: relative;
left: 0px;
top: 0px;
width: 20px;
height: 20px;
background: blue;
}
.another_box {
position: relative;
left: 2000px;
top: 2000px;
width: 20px;
height: 20px;
background: green;
}
.scroll_box {
width: 50px;
height: 50px;
overflow: scroll;
will-change: scroll-position;
}
</style>
</head>
<body>
<div id="scroll_1" class="scroll_box">
<div id="box1a" class="a_box"></div>
<div id="box1b" class="another_box"></div>
</div>
<div id="scroll_2" class="scroll_box">
<div id="box2a" class="a_box"></div>
<div id="box2b" class="another_box"></div>
</div>
<div id="scroll_3" class="scroll_box">
<div id="box3a" class="a_box"></div>
<div id="box3b" class="another_box"></div>
</div>
<div id="scroll_4" class="scroll_box">
<div id="box4a" class="a_box"></div>
<div id="box4b" class="another_box"></div>
</div>
<div id="scroll_5" class="scroll_box">
<div id="box5a" class="a_box"></div>
<div id="box5b" class="another_box"></div>
</div>
<div id="scroll_6" class="scroll_box">
<div id="box6a" class="a_box"></div>
<div id="box6b" class="another_box"></div>
</div>
<div id="scroll_7" class="scroll_box">
<div id="box7a" class="a_box"></div>
<div id="box7b" class="another_box"></div>
</div>
<div id="scroll_8" class="scroll_box">
<div id="box8a" class="a_box"></div>
<div id="box8b" class="another_box"></div>
</div>
<div id="scroll_9" class="scroll_box">
<div id="box9a" class="a_box"></div>
<div id="box9b" class="another_box"></div>
</div>
<div id="scroll_10" class="scroll_box">
<div id="box10a" class="a_box"></div>
<div id="box10b" class="another_box"></div>
</div>
<script>
function doTest() {
if (document.location.search != '?ref') {
document.getElementById("scroll_1").scrollTo({left: 0, top: 0});
document.getElementById("scroll_1").scrollBy({left: 5, top: 0});
document.getElementById("scroll_2").scrollTo({left: 0, top: 0});
document.getElementById("scroll_2").scrollBy({left: 0, top: 5});
document.getElementById("scroll_3").scrollTo({left: 0, top: 0});
document.getElementById("scroll_3").scrollBy({left: 5, top: 5});
document.getElementById("scroll_4").scrollTo({left: 0, top: 0});
document.getElementById("scroll_4").scrollBy({left: 5});
document.getElementById("scroll_4").scrollBy({top: 5});
document.getElementById("scroll_5").scrollTo({left: 0, top: 0});
document.getElementById("scroll_5").scrollBy({left: 5, top: 5, behavior: "smooth"});
// Expected to NOT interrupt smooth scrolling
document.getElementById("scroll_5").scrollBy({});
document.getElementById("scroll_6").scrollTo({left: 0, top: 0});
document.getElementById("scroll_6").scrollBy({left: 5, behavior: "smooth"});
// Expected to interrupt smooth scrolling and use the current position
// As the default for the axis that are not specified in the target
document.getElementById("scroll_6").scrollBy({top: 5, behavior: "smooth"});
document.getElementById("scroll_7").scrollTo(0, 0);
document.getElementById("scroll_7").scrollBy(5, 0);
document.getElementById("scroll_8").scrollTo(0, 0);
document.getElementById("scroll_8").scrollBy(0, 5);
document.getElementById("scroll_9").scrollTo(0, 0);
document.getElementById("scroll_9").scrollBy(5, 5);
document.getElementById("scroll_10").scrollTo(0, 0);
document.getElementById("scroll_10").scrollBy({left: 5, top: 5, behavior: "smooth"});
// Expected to NOT interrupt smooth scrolling
document.getElementById("scroll_10").scrollBy(0, 0);
} else {
document.getElementById("scroll_1").scrollTo({left: 5, top: 0});
document.getElementById("scroll_2").scrollTo({left: 0, top: 5});
document.getElementById("scroll_3").scrollTo({left: 5, top: 5});
document.getElementById("scroll_4").scrollTo({left: 5, top: 5});
document.getElementById("scroll_5").scrollTo({left: 5, top: 5});
document.getElementById("scroll_6").scrollTo(0, 5);
document.getElementById("scroll_7").scrollTo(5, 0);
document.getElementById("scroll_8").scrollTo(0, 5);
document.getElementById("scroll_9").scrollTo(5, 5);
document.getElementById("scroll_10").scrollTo(5, 5);
}
// Allow smooth scrolling to complete before testing result
setTimeout(function() {
document.documentElement.removeAttribute("class");
}, 500);
}
window.addEventListener("MozReftestInvalidate", doTest);
</script>
</body>
</html>
|
