1 files changed, 0 insertions, 192 deletions
diff --git a/logger/loggers_test.go b/logger/loggers_test.go
deleted file mode 100644
index 85564698b..000000000
--- a/logger/loggers_test.go
+++ /dev/null
@@ -1,192 +0,0 @@
-// Copyright 2014 The go-ethereum Authors
-// This file is part of the go-ethereum library.
-//
-// The go-ethereum library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The go-ethereum library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
-
-package logger
-
-import (
-	"io/ioutil"
-	"math/rand"
-	"os"
-	"sync"
-	"testing"
-	"time"
-)
-
-type TestLogSystem struct {
-	mutex  sync.Mutex
-	output string
-	level  LogLevel
-}
-
-func (ls *TestLogSystem) LogPrint(msg LogMsg) {
-	ls.mutex.Lock()
-	if ls.level >= msg.Level() {
-		ls.output += msg.String()
-	}
-	ls.mutex.Unlock()
-}
-
-func (ls *TestLogSystem) SetLogLevel(i LogLevel) {
-	ls.mutex.Lock()
-	ls.level = i
-	ls.mutex.Unlock()
-}
-
-func (ls *TestLogSystem) GetLogLevel() LogLevel {
-	ls.mutex.Lock()
-	defer ls.mutex.Unlock()
-	return ls.level
-}
-
-func (ls *TestLogSystem) CheckOutput(t *testing.T, expected string) {
-	ls.mutex.Lock()
-	output := ls.output
-	ls.mutex.Unlock()
-	if output != expected {
-		t.Errorf("log output mismatch:\n   got: %q\n  want: %q\n", output, expected)
-	}
-}
-
-type blockedLogSystem struct {
-	LogSystem
-	unblock chan struct{}
-}
-
-func (ls blockedLogSystem) LogPrint(msg LogMsg) {
-	<-ls.unblock
-	ls.LogSystem.LogPrint(msg)
-}
-
-func TestLoggerFlush(t *testing.T) {
-	Reset()
-
-	logger := NewLogger("TEST")
-	ls := blockedLogSystem{&TestLogSystem{level: WarnLevel}, make(chan struct{})}
-	AddLogSystem(ls)
-	for i := 0; i < 5; i++ {
-		// these writes shouldn't hang even though ls is blocked
-		logger.Errorf(".")
-	}
-
-	beforeFlush := time.Now()
-	time.AfterFunc(80*time.Millisecond, func() { close(ls.unblock) })
-	Flush() // this should hang for approx. 80ms
-	if blockd := time.Now().Sub(beforeFlush); blockd < 80*time.Millisecond {
-		t.Errorf("Flush didn't block long enough, blocked for %v, should've been >= 80ms", blockd)
-	}
-
-	ls.LogSystem.(*TestLogSystem).CheckOutput(t, "[TEST] .[TEST] .[TEST] .[TEST] .[TEST] .")
-}
-
-func TestLoggerPrintln(t *testing.T) {
-	Reset()
-
-	logger := NewLogger("TEST")
-	testLogSystem := &TestLogSystem{level: WarnLevel}
-	AddLogSystem(testLogSystem)
-	logger.Errorln("error")
-	logger.Warnln("warn")
-	logger.Infoln("info")
-	logger.Debugln("debug")
-	Flush()
-
-	testLogSystem.CheckOutput(t, "[TEST] error\n[TEST] warn\n")
-}
-
-func TestLoggerPrintf(t *testing.T) {
-	Reset()
-
-	logger := NewLogger("TEST")
-	testLogSystem := &TestLogSystem{level: WarnLevel}
-	AddLogSystem(testLogSystem)
-	logger.Errorf("error to %v\n", []int{1, 2, 3})
-	logger.Warnf("warn %%d %d", 5)
-	logger.Infof("info")
-	logger.Debugf("debug")
-	Flush()
-	testLogSystem.CheckOutput(t, "[TEST] error to [1 2 3]\n[TEST] warn %d 5")
-}
-
-func TestMultipleLogSystems(t *testing.T) {
-	Reset()
-
-	logger := NewLogger("TEST")
-	testLogSystem0 := &TestLogSystem{level: ErrorLevel}
-	testLogSystem1 := &TestLogSystem{level: WarnLevel}
-	AddLogSystem(testLogSystem0)
-	AddLogSystem(testLogSystem1)
-	logger.Errorln("error")
-	logger.Warnln("warn")
-	Flush()
-
-	testLogSystem0.CheckOutput(t, "[TEST] error\n")
-	testLogSystem1.CheckOutput(t, "[TEST] error\n[TEST] warn\n")
-}
-
-func TestFileLogSystem(t *testing.T) {
-	Reset()
-
-	logger := NewLogger("TEST")
-	filename := "test.log"
-	file, _ := os.OpenFile(filename, os.O_RDWR|os.O_CREATE, os.ModePerm)
-	testLogSystem := NewStdLogSystem(file, 0, WarnLevel)
-	AddLogSystem(testLogSystem)
-	logger.Errorf("error to %s\n", filename)
-	logger.Warnln("warn")
-	Flush()
-	contents, _ := ioutil.ReadFile(filename)
-	output := string(contents)
-	if output != "[TEST] error to test.log\n[TEST] warn\n" {
-		t.Error("Expected contents of file 'test.log': '[TEST] error to test.log\\n[TEST] warn\\n', got ", output)
-	} else {
-		os.Remove(filename)
-	}
-}
-
-func TestNoLogSystem(t *testing.T) {
-	Reset()
-
-	logger := NewLogger("TEST")
-	logger.Warnln("warn")
-	Flush()
-}
-
-func TestConcurrentAddSystem(t *testing.T) {
-	rand.Seed(time.Now().Unix())
-	Reset()
-
-	logger := NewLogger("TEST")
-	stop := make(chan struct{})
-	writer := func() {
-		select {
-		case <-stop:
-			return
-		default:
-			logger.Infoln("foo")
-			Flush()
-		}
-	}
-
-	go writer()
-	go writer()
-
-	stopTime := time.Now().Add(100 * time.Millisecond)
-	for time.Now().Before(stopTime) {
-		time.Sleep(time.Duration(rand.Intn(20)) * time.Millisecond)
-		AddLogSystem(NewStdLogSystem(ioutil.Discard, 0, InfoLevel))
-	}
-	close(stop)
-}