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// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package log
import (
"fmt"
"net/smtp"
"strings"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestSMTPLogger(t *testing.T) {
prefix := "TestPrefix "
level := INFO
flags := LstdFlags | LUTC | Lfuncname
username := "testuser"
password := "testpassword"
host := "testhost"
subject := "testsubject"
sendTos := []string{"testto1", "testto2"}
logger := NewSMTPLogger()
smtpLogger, ok := logger.(*SMTPLogger)
assert.Equal(t, true, ok)
err := logger.Init(fmt.Sprintf("{\"prefix\":\"%s\",\"level\":\"%s\",\"flags\":%d,\"username\":\"%s\",\"password\":\"%s\",\"host\":\"%s\",\"subject\":\"%s\",\"sendTos\":[\"%s\",\"%s\"]}", prefix, level.String(), flags, username, password, host, subject, sendTos[0], sendTos[1]))
assert.NoError(t, err)
assert.Equal(t, flags, smtpLogger.Flags)
assert.Equal(t, level, smtpLogger.Level)
assert.Equal(t, level, logger.GetLevel())
location, _ := time.LoadLocation("EST")
date := time.Date(2019, time.January, 13, 22, 3, 30, 15, location)
dateString := date.UTC().Format("2006/01/02 15:04:05")
event := Event{
level: INFO,
msg: "TEST MSG",
caller: "CALLER",
filename: "FULL/FILENAME",
line: 1,
time: date,
}
expected := fmt.Sprintf("%s%s %s:%d:%s [%c] %s\n", prefix, dateString, event.filename, event.line, event.caller, strings.ToUpper(event.level.String())[0], event.msg)
var envToHost string
var envFrom string
var envTo []string
var envMsg []byte
smtpLogger.sendMailFn = func(addr string, a smtp.Auth, from string, to []string, msg []byte) error {
envToHost = addr
envFrom = from
envTo = to
envMsg = msg
return nil
}
err = logger.LogEvent(&event)
assert.NoError(t, err)
assert.Equal(t, host, envToHost)
assert.Equal(t, username, envFrom)
assert.Equal(t, sendTos, envTo)
assert.Contains(t, string(envMsg), expected)
logger.Flush()
event.level = WARN
expected = fmt.Sprintf("%s%s %s:%d:%s [%c] %s\n", prefix, dateString, event.filename, event.line, event.caller, strings.ToUpper(event.level.String())[0], event.msg)
err = logger.LogEvent(&event)
assert.NoError(t, err)
assert.Equal(t, host, envToHost)
assert.Equal(t, username, envFrom)
assert.Equal(t, sendTos, envTo)
assert.Contains(t, string(envMsg), expected)
logger.Close()
}
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