github.com/v2pro/plz@v0.0.0-20221028024117-e5f9aec5b631/countlog/output/printf/printf_test.go (about)

     1  package printf
     2  
     3  import (
     4  	"testing"
     5  	"github.com/v2pro/plz/countlog/spi"
     6  	"github.com/stretchr/testify/require"
     7  	"os"
     8  	"io/ioutil"
     9  )
    10  
    11  func Test_message(t *testing.T) {
    12  	should := require.New(t)
    13  	format := &Format{}
    14  	formatter := format.FormatterOf(&spi.LogSite{
    15  		Event: "hello {key}",
    16  		Sample: []interface{}{"key", "world"},
    17  	})
    18  	output := formatter.Format(nil, &spi.Event{
    19  		Properties: []interface{}{"key", "world"},
    20  	})
    21  	should.Equal("hello world", string(output))
    22  }