blob: 902028a5c80fdcf4deb495068281bc891e151762 (
plain)
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
|
package logging
import (
"io/ioutil"
"os"
"testing"
"github.com/shibukawa/configdir"
"github.com/stretchr/testify/assert"
gotop "github.com/xxxserxxx/gotop/v4"
)
func TestLogging(t *testing.T) {
c := gotop.NewConfig()
c.ConfigDir = configdir.New("", "gotoptest")
c.MaxLogSize = 300
path := c.ConfigDir.QueryCacheFolder().Path
var err error
defer os.RemoveAll(path)
wc, err := New(c)
assert.NoError(t, err)
if err != nil {
return
}
defer wc.Close()
ds := make([]byte, 100)
for i := range ds {
ds[i] = 'x'
}
// Base case -- empty log file
td, err := ioutil.ReadDir(path)
assert.NoError(t, err)
if err != nil {
return
}
assert.Equal(t, 1, len(td))
for i := 1; i < 6; i++ {
wc.Write(ds)
wc.Write(ds)
wc.Write(ds)
wc.Write([]byte{'\n'}) // max... + 1
td, err = ioutil.ReadDir(path)
assert.NoError(t, err)
k := i
if k > 4 {
k = 4
}
assert.Equal(t, k, len(td))
}
}
|
