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v2ray-core/common/log/log_test.go

36 lines
903 B

package log
import (
"bytes"
"testing"
"github.com/v2ray/v2ray-core/testing/unit"
)
func TestLogLevelSetting(t *testing.T) {
assert := unit.Assert(t)
assert.Pointer(debugLogger).Equals(noOpLoggerInstance)
SetLogLevel(DebugLevel)
assert.Pointer(debugLogger).Equals(streamLoggerInstance)
SetLogLevel(InfoLevel)
assert.Pointer(debugLogger).Equals(noOpLoggerInstance)
assert.Pointer(infoLogger).Equals(streamLoggerInstance)
}
func TestStreamLogger(t *testing.T) {
assert := unit.Assert(t)
buffer := bytes.NewBuffer(make([]byte, 0, 1024))
logger := &streamLogger{
writer: buffer,
}
logger.WriteLog("TestPrefix: ", "Test %s Format", "Stream Logger")
assert.Bytes(buffer.Bytes()).Equals([]byte("TestPrefix: Test Stream Logger Format\n"))
buffer.Reset()
logger.WriteLog("TestPrefix: ", "Test No Format")
assert.Bytes(buffer.Bytes()).Equals([]byte("TestPrefix: Test No Format\n"))
}