1 files changed, 86 insertions, 0 deletions
diff --git a/modules/log/smtp_test.go b/modules/log/smtp_test.go
new file mode 100644
index 0000000000..216d555215
--- /dev/null
+++ b/modules/log/smtp_test.go
@@ -0,0 +1,86 @@
+// 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()
+}