support send mail

utils/mail_test.go

@@ -0,0 +1,24 @@
+package utils
+
+import "testing"
+
+func TestMail(t *testing.T) {
+	config := `{"username":"astaxie@gmail.com","password":"astaxie","host":"smtp.gmail.com","port":587}`
+	mail := NewEMail(config)
+	if mail.Username != "astaxie@gmail.com" {
+		t.Fatal("email parse get username error")
+	}
+	if mail.Password != "astaxie" {
+		t.Fatal("email parse get password error")
+	}
+	if mail.Host != "smtp.gmail.com" {
+		t.Fatal("email parse get host error")
+	}
+	if mail.Port != 587 {
+		t.Fatal("email parse get port error")
+	}
+	mail.To = []string{"xiemengjun@gmail.com"}
+	mail.From = "astaxie@gmail.com"
+	mail.Subject = "hi, just from beego!"
+	mail.Send()
+}