[#1069] added default Message-ID and more options to customize the mail message

tests/mailer.go

@@ -1,9 +1,6 @@
 package tests
 
 import (
-	"io"
-	"net/mail"
-
 	"github.com/pocketbase/pocketbase/tools/mailer"
 )
 
@@ -11,28 +8,20 @@ var _ mailer.Mailer = (*TestMailer)(nil)
 
 // TestMailer is a mock `mailer.Mailer` implementation.
 type TestMailer struct {
-	TotalSend       int
-	LastFromAddress mail.Address
-	LastToAddress   mail.Address
-	LastHtmlSubject string
-	LastHtmlBody    string
+	TotalSend   int
+	LastMessage mailer.Message
 }
 
 // Reset clears any previously test collected data.
 func (m *TestMailer) Reset() {
 	m.TotalSend = 0
-	m.LastFromAddress = mail.Address{}
-	m.LastToAddress = mail.Address{}
-	m.LastHtmlSubject = ""
-	m.LastHtmlBody = ""
+	m.LastMessage = mailer.Message{}
 }
 
 // Send implements `mailer.Mailer` interface.
-func (m *TestMailer) Send(fromEmail mail.Address, toEmail mail.Address, subject string, html string, attachments map[string]io.Reader) error {
-	m.LastFromAddress = fromEmail
-	m.LastToAddress = toEmail
-	m.LastHtmlSubject = subject
-	m.LastHtmlBody = html
-	m.TotalSend++
+func (c *TestMailer) Send(m *mailer.Message) error {
+	c.TotalSend++
+	c.LastMessage = *m
+
 	return nil
 }