vitess.io/vitess@v0.16.2/go/vt/vtgr/log/log_test.go (about)

     1  package log
     2  
     3  import (
     4  	"fmt"
     5  	"testing"
     6  
     7  	"github.com/stretchr/testify/assert"
     8  )
     9  
    10  func TestVTGRLogger(t *testing.T) {
    11  	logger := NewVTGRLogger("ks", "0")
    12  	s1 := logger.annotate("abc")
    13  	assert.Equal(t, "shard=ks/0 abc", s1)
    14  	s2 := fmt.Sprintf(logger.annotate("abc %s"), "def")
    15  	assert.Equal(t, "shard=ks/0 abc def", s2)
    16  }