Add first gomailer test

.gitignore

@@ -0,0 +1 @@
+*_env

gomail/gomail.go → gomailer/gomail.go

@@ -1,4 +1,4 @@
-package gomail
+package gomailer
 
 import (
 	"github.com/qor/mailer"

gomailer/gomail_test.go

@@ -0,0 +1,53 @@
+package gomailer_test
+
+import (
+	"crypto/tls"
+	"fmt"
+	"net/mail"
+	"testing"
+
+	gomail "gopkg.in/gomail.v2"
+
+	"github.com/jinzhu/configor"
+	"github.com/qor/mailer"
+	"github.com/qor/mailer/gomailer"
+)
+
+var Mailer *mailer.Mailer
+
+var Config = struct {
+	Address  string `env:"SMTP_Address"`
+	Port     int    `env:"SMTP_Port"`
+	User     string `env:"SMTP_User"`
+	Password string `env:"SMTP_Password"`
+}{}
+
+func init() {
+	configor.Load(&Config)
+
+	d := gomail.NewDialer(Config.Address, Config.Port, Config.User, Config.Password)
+	d.TLSConfig = &tls.Config{InsecureSkipVerify: true}
+	dailer, err := d.Dial()
+	if err != nil {
+		panic(fmt.Sprintf("Got error %v when dail mail server: %#v", err, Config))
+	}
+
+	sender := gomailer.New(&gomailer.Config{Sender: dailer})
+
+	Mailer = mailer.New(&mailer.Config{
+		Sender: sender,
+	})
+}
+
+func TestSendEmail(t *testing.T) {
+	err := Mailer.Send(mailer.Email{
+		TO:   []mail.Address{{Address: "jinzhu@example.org"}},
+		From: &mail.Address{Address: "from@example.org"},
+		Text: "text email",
+	})
+
+	if err != nil {
+		t.Errorf("No error should raise when send email")
+	}
+	t.Errorf("hello world")
+}

mailer.go

@@ -45,7 +45,9 @@ func New(config *Config) *Mailer {
 
 // Send send email
 func (mailer Mailer) Send(email Email, templates ...Template) error {
-	email = mailer.DefaultEmailTemplate.Merge(email)
+	if mailer.DefaultEmailTemplate != nil {
+		email = mailer.DefaultEmailTemplate.Merge(email)
+	}
 
 	if len(templates) == 0 {
 		return mailer.Sender.Send(email)