go-common/library/log/pattern_test.go
2019-04-22 02:59:20 +00:00

36 lines
963 B
Go

package log
import (
"bytes"
"strings"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestPatternDefault(t *testing.T) {
buf := &bytes.Buffer{}
p := newPatternRender("%L %T %f %M")
p.Render(buf, map[string]interface{}{_level: _infoLevel.String(), _log: "hello", _time: time.Now().Format(_timeFormat), _source: "xxx:123"})
fields := strings.Fields(buf.String())
assert.Equal(t, 4, len(fields))
assert.Equal(t, "INFO", fields[0])
assert.Equal(t, "hello", fields[3])
}
func TestKV(t *testing.T) {
buf := &bytes.Buffer{}
p := newPatternRender("%M")
p.Render(buf, map[string]interface{}{_level: _infoLevel.String(), _log: "2233", "hello": "test"})
assert.Equal(t, "hello=test 2233", buf.String())
}
func TestBadSymbol(t *testing.T) {
buf := &bytes.Buffer{}
p := newPatternRender("%12 %% %xd %M")
p.Render(buf, map[string]interface{}{_level: _infoLevel.String(), _log: "2233"})
assert.Equal(t, "%12 %% %xd 2233", buf.String())
}