/
Writer_test.go
45 lines (35 loc) · 991 Bytes
/
Writer_test.go
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package ulog
import (
"bytes"
"io/ioutil"
"testing"
"github.com/dunv/uhelpers"
)
func TestWriterMultipleBuffers(t *testing.T) {
defaultBuffer := bytes.NewBuffer([]byte{})
addedBuffer := bytes.NewBuffer([]byte{})
SetWriter(defaultBuffer, nil)
SetWriter(addedBuffer, uhelpers.PtrToString("added"))
Info("halloWelt")
checkDisregardPackage(defaultBuffer, _LEVEL_INFO, "halloWelt", t)
checkDisregardPackage(addedBuffer, _LEVEL_INFO, "halloWelt", t)
}
func TestWriterRemoveBuffer(t *testing.T) {
defaultBuffer := bytes.NewBuffer([]byte{})
removedBuffer := bytes.NewBuffer([]byte{})
SetWriter(defaultBuffer, nil)
SetWriter(removedBuffer, uhelpers.PtrToString("removed"))
err := RemoveWriter("removed")
if err != nil {
t.Error(err)
}
Info("halloWelt")
checkDisregardPackage(defaultBuffer, _LEVEL_INFO, "halloWelt", t)
res, err := ioutil.ReadAll(removedBuffer)
if err != nil {
t.Error(err)
}
if string(res) != "" {
t.Errorf("did write to removed buffer")
}
}