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
|
/* global Snap */
;(function () {
SVG.bench = {
// Initalize test store
_chain: [],
_before: function () {},
_after: function () {},
draw: SVG().addTo('#draw'),
snap: Snap(100, 100),
raw: document.getElementById('native'),
// Add descriptor
describe: function (name, closure) {
this._chain.push({
name: name,
run: closure
})
return this
},
// Add test
test: function (name, run) {
// run test
var start = (new Date()).getTime()
run()
this.write(name, (new Date()).getTime() - start)
// clear everything
this.clear()
},
// Skip test
skip: function (name, run) {
this.write(name, false)
},
// Run tests
run: function () {
this.pad()
for (var h, i = 0, il = this._chain.length; i < il; i++) {
h = document.createElement('h1')
h.innerHTML = this._chain[i].name
this.pad().appendChild(h)
this._chain[i].run(this)
}
},
// Write result
write: function (name, ms) {
var test = document.createElement('div')
if (typeof ms === 'number') {
test.className = 'test'
test.innerHTML = '<span class="name">' + name + '</span> completed in <span class="ms">' + ms + 'ms</span>'
} else {
test.className = 'test skipped'
test.innerHTML = name + ' (skipped)'
}
this.pad().appendChild(test)
return this
},
// Reference writable element
pad: function () {
var pad = document.getElementById('pad')
if (!pad) {
pad = document.createElement('div')
document.getElementsByTagName('body')[0].appendChild(pad)
}
return pad
},
// Clear canvasses
clear: function () {
while (this.raw.hasChildNodes()) {
this.raw.removeChild(this.raw.lastChild)
}
this.draw.clear()
this.snap.clear()
}
}
})()
|
