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
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// vespa logfmt command
// Author: arnej
package logfmt
import (
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"strings"
"testing"
)
func TestShowFlags(t *testing.T) {
none := " -time -fmttime -msecs -usecs -host -level -pid -service -component -message"
var flag flagValueForShow
assert.Equal(t, none, flag.String(), "unset flag displays as '%s', expected '%s'", flag.String(), none)
assert.Equal(t, "show flags", flag.Type())
check := func(expected string, texts ...string) {
var target flagValueForShow
// target.levels = defaultLevelFlags()
target.shown = defaultShowFlags()
for _, text := range texts {
err := target.Set(text)
require.Nil(t, err, "unexpected error with show flags Set('%s'): %v", text, err)
}
assert.Equal(t, expected, target.String())
}
check(" +time +fmttime +msecs -usecs -host +level -pid +service +component +message")
check(" -time -fmttime -msecs -usecs -host -level -pid -service -component -message", "-all")
check(" +time +fmttime +msecs +usecs +host +level +pid +service +component +message", "all")
check(" +time +fmttime +msecs +usecs +host +level +pid +service +component +message", "+all")
check(" -time -fmttime -msecs -usecs -host -level +pid -service -component -message", "pid")
check(" +time +fmttime +msecs +usecs -host +level +pid +service +component +message", "all-host")
check(" +time +fmttime +msecs +usecs -host +level +pid +service +component +message", "all", "-host")
check(" +time +fmttime -msecs -usecs -host +level +pid +service +component +message", "+pid", "-msecs")
check(" +time -fmttime +msecs -usecs +host +level -pid -service +component +message", "+host,-fmttime,-service,pid")
check(" +time -fmttime +msecs -usecs +host +level +pid -service +component +message", "+host,-fmttime,-service,+pid")
check(" +time -fmttime +msecs -usecs +host +level +pid -service +component +message", "+host,-fmttime", "-service,+pid")
check(" -time -fmttime -msecs -usecs -host -level +pid -service -component -message", "+host", "-fmttime", "-service", "pid")
check = func(expectErr string, texts ...string) {
var target flagValueForShow
target.shown = defaultShowFlags()
for _, text := range texts {
err := target.Set(text)
if err != nil {
require.Equal(t, expectErr, err.Error())
return
}
}
t.Logf("Did not get expected error [%s] from %s", expectErr, strings.Join(texts, " "))
t.Fail()
}
check("not a valid show flag: 'foo'", "foo")
check("not a valid show flag: 'foo'", "level,foo,message")
check("not a valid show flag: 'foo'", "-level,-foo,-message")
check("not a valid show flag: 'foo'", "+level,+foo,+message")
check("not a valid show flag: 'foo'", "level", "foo", "message")
check("not a valid show flag: 'foo'", "-level", "-foo", "-message")
check("not a valid show flag: 'foo'", "+level", "+foo", "+message")
}
|
