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package buflog
import (
"bytes"
"testing"
"github.com/alexcesaro/log"
"github.com/alexcesaro/log/logtest"
)
const testMessage = "Test Message!"
func TestBufferedLogging(t *testing.T) {
logger, out := createLogger(log.Info, log.Error)
logger.Debug(logtest.Messages[log.Debug])
logtest.AssertNotContain(t, out, logtest.Messages[log.Debug])
logger.Info(logtest.Messages[log.Info])
logtest.AssertNotContain(t, out, logtest.Messages[log.Info])
logger.Error(logtest.Messages[log.Error])
logtest.AssertNotContain(t, out, logtest.Messages[log.Debug])
logtest.AssertContains(t, out, logtest.Messages[log.Info])
logtest.AssertContains(t, out, logtest.Messages[log.Error])
logger.Warning(logtest.Messages[log.Warning])
logtest.AssertContains(t, out, logtest.Messages[log.Warning])
logger.Alert(logtest.Messages[log.Alert])
logtest.AssertContains(t, out, logtest.Messages[log.Alert])
logtest.AssertLineCount(t, out, 4)
}
func BenchmarkBufferedLogging(b *testing.B) {
logger, _ := createLogger(log.Info, log.Error)
for i := 0; i < b.N; i++ {
logger.Info(testMessage)
}
logger.Error(testMessage)
}
func createLogger(threshold log.Level, flushThreshold log.Level) (*Logger, *bytes.Buffer) {
out := new(bytes.Buffer)
return New(out, threshold, flushThreshold), out
}
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