logrus/text_formatter_test.go

61 lines
1.5 KiB
Go

package logrus
import (
"bytes"
"errors"
"testing"
)
func TestQuoting(t *testing.T) {
tf := &TextFormatter{DisableColors: true}
checkQuoting := func(q bool, value interface{}) {
b, _ := tf.Format(WithField("test", value))
idx := bytes.Index(b, ([]byte)("test="))
cont := bytes.Contains(b[idx+5:], []byte{'"'})
if cont != q {
if q {
t.Errorf("quoting expected for: %#v", value)
} else {
t.Errorf("quoting not expected for: %#v", value)
}
}
}
checkQuoting(false, "abcd")
checkQuoting(false, "v1.0")
checkQuoting(true, "/foobar")
checkQuoting(true, "x y")
checkQuoting(true, "x,y")
checkQuoting(false, errors.New("invalid"))
checkQuoting(true, errors.New("invalid argument"))
}
func TestTextPrint(t *testing.T) {
tf := &TextFormatter{DisableColors: true}
byts, _ := tf.Format(&Entry{Message: "msg content"})
// make sure no leading or trailing spaces
if string(byts) !=
"time=\"0001-01-01T00:00:00Z\" level=panic msg=\"msg content\"\n" {
t.Errorf("not expected: %q", string(byts))
}
}
func TestColorPrint(t *testing.T) {
tf := &TextFormatter{ForceColors: true}
entry := WithField("testkey", "value")
entry.Message = "msg content"
byts, _ := tf.Format(entry)
// make sure no leading or trailing spaces
if string(byts) !=
"\x1b[31mPANI\x1b[0m[0000] " +
// length 44 plus one space
"msg content " +
"\x1b[31mtestkey\x1b[0m=value\n" {
t.Errorf("not expected: %q", string(byts))
}
}