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5e089a2cd1
Signed-off-by: Connor <zbk602423539@gmail.com> Co-authored-by: Nick Cameron <nrc@ncameron.org> Co-authored-by: linning <linningde25@gmail.com> Co-authored-by: YangKeao <keao.yang@yahoo.com> Co-authored-by: andylokandy <andylokandy@hotmail.com> Co-authored-by: Iosmanthus Teng <myosmanthustree@gmail.com>
112 lines
3.7 KiB
Go
112 lines
3.7 KiB
Go
// Copyright 2017 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package logutil
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import (
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"bytes"
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"strings"
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"testing"
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"github.com/coreos/pkg/capnslog"
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. "github.com/pingcap/check"
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zaplog "github.com/pingcap/log"
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log "github.com/sirupsen/logrus"
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"go.uber.org/zap/zapcore"
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)
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const (
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logPattern = `\d\d\d\d/\d\d/\d\d \d\d:\d\d:\d\d\.\d\d\d ([\w_%!$@.,+~-]+|\\.)+:\d+: \[(fatal|error|warning|info|debug)\] .*?\n`
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)
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func Test(t *testing.T) {
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TestingT(t)
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}
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var _ = Suite(&testLogSuite{})
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type testLogSuite struct {
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buf *bytes.Buffer
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}
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func (s *testLogSuite) SetUpSuite(c *C) {
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s.buf = &bytes.Buffer{}
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}
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func (s *testLogSuite) TestStringToLogLevel(c *C) {
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c.Assert(StringToLogLevel("fatal"), Equals, log.FatalLevel)
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c.Assert(StringToLogLevel("ERROR"), Equals, log.ErrorLevel)
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c.Assert(StringToLogLevel("warn"), Equals, log.WarnLevel)
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c.Assert(StringToLogLevel("warning"), Equals, log.WarnLevel)
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c.Assert(StringToLogLevel("debug"), Equals, log.DebugLevel)
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c.Assert(StringToLogLevel("info"), Equals, log.InfoLevel)
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c.Assert(StringToLogLevel("whatever"), Equals, log.InfoLevel)
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}
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func (s *testLogSuite) TestStringToZapLogLevel(c *C) {
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c.Assert(StringToZapLogLevel("fatal"), Equals, zapcore.FatalLevel)
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c.Assert(StringToZapLogLevel("ERROR"), Equals, zapcore.ErrorLevel)
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c.Assert(StringToZapLogLevel("warn"), Equals, zapcore.WarnLevel)
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c.Assert(StringToZapLogLevel("warning"), Equals, zapcore.WarnLevel)
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c.Assert(StringToZapLogLevel("debug"), Equals, zapcore.DebugLevel)
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c.Assert(StringToZapLogLevel("info"), Equals, zapcore.InfoLevel)
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c.Assert(StringToZapLogLevel("whatever"), Equals, zapcore.InfoLevel)
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}
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func (s *testLogSuite) TestStringToLogFormatter(c *C) {
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c.Assert(StringToLogFormatter("text", true), DeepEquals, &textFormatter{
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DisableTimestamp: true,
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})
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c.Assert(StringToLogFormatter("json", true), DeepEquals, &log.JSONFormatter{
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DisableTimestamp: true,
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TimestampFormat: defaultLogTimeFormat,
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})
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c.Assert(StringToLogFormatter("console", true), DeepEquals, &log.TextFormatter{
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DisableTimestamp: true,
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FullTimestamp: true,
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TimestampFormat: defaultLogTimeFormat,
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})
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c.Assert(StringToLogFormatter("", true), DeepEquals, &textFormatter{})
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}
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// TestLogging assure log format and log redirection works.
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func (s *testLogSuite) TestLogging(c *C) {
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conf := &zaplog.Config{Level: "warn", File: zaplog.FileLogConfig{}}
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c.Assert(InitLogger(conf), IsNil)
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log.SetOutput(s.buf)
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tlog := capnslog.NewPackageLogger("github.com/pingcap-incubator/tinykv/scheduler/pkg/logutil", "test")
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tlog.Infof("[this message should not be sent to buf]")
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c.Assert(s.buf.Len(), Equals, 0)
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tlog.Warningf("[this message should be sent to buf]")
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entry, err := s.buf.ReadString('\n')
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c.Assert(err, IsNil)
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c.Assert(entry, Matches, logPattern)
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// All capnslog log will be trigered in logutil/log.go
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c.Assert(strings.Contains(entry, "log.go"), IsTrue)
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log.Warnf("this message comes from logrus")
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entry, err = s.buf.ReadString('\n')
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c.Assert(err, IsNil)
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c.Assert(entry, Matches, logPattern)
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c.Assert(strings.Contains(entry, "log_test.go"), IsTrue)
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}
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func (s *testLogSuite) TestFileLog(c *C) {
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c.Assert(InitFileLog(&zaplog.FileLogConfig{Filename: "/tmp"}), NotNil)
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c.Assert(InitFileLog(&zaplog.FileLogConfig{Filename: "/tmp/test_file_log", MaxSize: 0}), IsNil)
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}
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