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
|
package progress_test
import (
"errors"
"strconv"
"testing"
"time"
"github.com/pingcap/tiup/pkg/tui/progress"
)
func ExampleSingleBar() {
b := progress.NewSingleBar("Prefix")
b.UpdateDisplay(&progress.DisplayProps{
Prefix: "Prefix",
Suffix: "Suffix",
})
n := 3
go func() {
time.Sleep(time.Second)
for i := range n {
b.UpdateDisplay(&progress.DisplayProps{
Prefix: "Prefix" + strconv.Itoa(i),
Suffix: "Suffix" + strconv.Itoa(i),
})
time.Sleep(time.Second)
}
}()
b.StartRenderLoop()
time.Sleep(time.Second * time.Duration(n+1))
b.UpdateDisplay(&progress.DisplayProps{
Mode: progress.ModeDone,
// Mode: progress.ModeError,
Prefix: "Prefix",
})
b.StopRenderLoop()
}
func ExampleSingleBar_err() {
b := progress.NewSingleBar("Prefix")
b.UpdateDisplay(&progress.DisplayProps{
Prefix: "Prefix",
Suffix: "Suffix",
})
n := 3
go func() {
time.Sleep(time.Second)
for i := range n {
b.UpdateDisplay(&progress.DisplayProps{
Prefix: "Prefix" + strconv.Itoa(i),
Suffix: "Suffix" + strconv.Itoa(i),
})
time.Sleep(time.Second)
}
}()
b.StartRenderLoop()
time.Sleep(time.Second * time.Duration(n+1))
b.UpdateDisplay(&progress.DisplayProps{
Mode: progress.ModeError,
Prefix: "Prefix",
Detail: errors.New("expected failure").Error(),
})
b.StopRenderLoop()
}
func TestExampleOutput(t *testing.T) {
if !testing.Verbose() {
return
}
ExampleSingleBar()
ExampleSingleBar_err()
}
|
