646 lines
23 KiB
Go
646 lines
23 KiB
Go
package server
|
|
|
|
import (
|
|
"bufio"
|
|
"github.com/emersion/go-smtp"
|
|
"github.com/stretchr/testify/require"
|
|
"io"
|
|
"net"
|
|
"net/http"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestSmtpBackend_Multipart(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: ntfy-mytopic@ntfy.sh
|
|
DATA
|
|
MIME-Version: 1.0
|
|
Date: Tue, 28 Dec 2021 00:30:10 +0100
|
|
Message-ID: <CAAvm79YP0C=Rt1N=KWmSUBB87KK2rRChmdzKqF1vCwMEUiVzLQ@mail.gmail.com>
|
|
Subject: and one more
|
|
From: Phil <phil@example.com>
|
|
To: ntfy-mytopic@ntfy.sh
|
|
Content-Type: multipart/alternative; boundary="000000000000f3320b05d42915c9"
|
|
|
|
--000000000000f3320b05d42915c9
|
|
Content-Type: text/plain; charset="UTF-8"
|
|
|
|
what's up
|
|
|
|
--000000000000f3320b05d42915c9
|
|
Content-Type: text/html; charset="UTF-8"
|
|
|
|
<div dir="ltr">what's up<br clear="all"><div><br></div></div>
|
|
|
|
--000000000000f3320b05d42915c9--
|
|
.
|
|
`
|
|
s, c, _, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, "/mytopic", r.URL.Path)
|
|
require.Equal(t, "and one more", r.Header.Get("Title"))
|
|
require.Equal(t, "what's up", readAll(t, r.Body))
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
func TestSmtpBackend_MultipartNoBody(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: ntfy-emailtest@ntfy.sh
|
|
DATA
|
|
MIME-Version: 1.0
|
|
Date: Tue, 28 Dec 2021 01:33:34 +0100
|
|
Message-ID: <CAAvm7ABCDsi9vsuu0WTRXzZQBC8dXrDOLT8iCWdqrsmg@mail.gmail.com>
|
|
Subject: This email has a subject but no body
|
|
From: Phil <phil@example.com>
|
|
To: ntfy-emailtest@ntfy.sh
|
|
Content-Type: multipart/alternative; boundary="000000000000bcf4a405d429f8d4"
|
|
|
|
--000000000000bcf4a405d429f8d4
|
|
Content-Type: text/plain; charset="UTF-8"
|
|
|
|
|
|
|
|
--000000000000bcf4a405d429f8d4
|
|
Content-Type: text/html; charset="UTF-8"
|
|
|
|
<div dir="ltr"><br></div>
|
|
|
|
--000000000000bcf4a405d429f8d4--
|
|
.
|
|
`
|
|
s, c, _, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, "/emailtest", r.URL.Path)
|
|
require.Equal(t, "", r.Header.Get("Title")) // We flipped message and body
|
|
require.Equal(t, "This email has a subject but no body", readAll(t, r.Body))
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
func TestSmtpBackend_Plaintext(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: mytopic@ntfy.sh
|
|
DATA
|
|
Date: Tue, 28 Dec 2021 00:30:10 +0100
|
|
Message-ID: <CAAvm79YP0C=Rt1N=KWmSUBB87KK2rRChmdzKqF1vCwMEUiVzLQ@mail.gmail.com>
|
|
Subject: and one more
|
|
From: Phil <phil@example.com>
|
|
To: mytopic@ntfy.sh
|
|
Content-Type: text/plain; charset="UTF-8"
|
|
|
|
what's up
|
|
.
|
|
`
|
|
s, c, conf, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, "/mytopic", r.URL.Path)
|
|
require.Equal(t, "and one more", r.Header.Get("Title"))
|
|
require.Equal(t, "what's up", readAll(t, r.Body))
|
|
})
|
|
conf.SMTPServerAddrPrefix = ""
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
func TestSmtpBackend_Plaintext_No_ContentType(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: mytopic@ntfy.sh
|
|
DATA
|
|
Subject: Very short mail
|
|
|
|
what's up
|
|
.
|
|
`
|
|
s, c, conf, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, "/mytopic", r.URL.Path)
|
|
require.Equal(t, "Very short mail", r.Header.Get("Title"))
|
|
require.Equal(t, "what's up", readAll(t, r.Body))
|
|
})
|
|
conf.SMTPServerAddrPrefix = ""
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
func TestSmtpBackend_Plaintext_EncodedSubject(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: ntfy-mytopic@ntfy.sh
|
|
DATA
|
|
Date: Tue, 28 Dec 2021 00:30:10 +0100
|
|
Subject: =?UTF-8?B?VGhyZWUgc2FudGFzIPCfjoXwn46F8J+OhQ==?=
|
|
From: Phil <phil@example.com>
|
|
To: ntfy-mytopic@ntfy.sh
|
|
Content-Type: text/plain; charset="UTF-8"
|
|
|
|
what's up
|
|
.
|
|
`
|
|
s, c, _, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, "Three santas 🎅🎅🎅", r.Header.Get("Title"))
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
func TestSmtpBackend_Plaintext_TooLongTruncate(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: mytopic@ntfy.sh
|
|
DATA
|
|
Date: Tue, 28 Dec 2021 00:30:10 +0100
|
|
Message-ID: <CAAvm79YP0C=Rt1N=KWmSUBB87KK2rRChmdzKqF1vCwMEUiVzLQ@mail.gmail.com>
|
|
Subject: and one more
|
|
From: Phil <phil@example.com>
|
|
To: mytopic@ntfy.sh
|
|
Content-Type: text/plain; charset="UTF-8"
|
|
|
|
you know this is a string.
|
|
it's a long string.
|
|
it's supposed to be longer than the max message length
|
|
which is 4096 bytes,
|
|
it used to be 512 bytes, but I increased that for the UnifiedPush support
|
|
the 512 bytes was a little short, some people said
|
|
but it kinda makes sense when you look at what it looks like one a phone
|
|
heck this wasn't even half of it so far.
|
|
so i'm gonna fill the rest of this with AAAAAAAAAAAAAAAAAAAAAAAAAAA
|
|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
|
|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAa
|
|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
and with BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
|
|
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
|
|
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
|
|
that should do it
|
|
.
|
|
`
|
|
s, c, conf, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
expected := `you know this is a string.
|
|
it's a long string.
|
|
it's supposed to be longer than the max message length
|
|
which is 4096 bytes,
|
|
it used to be 512 bytes, but I increased that for the UnifiedPush support
|
|
the 512 bytes was a little short, some people said
|
|
but it kinda makes sense when you look at what it looks like one a phone
|
|
heck this wasn't even half of it so far.
|
|
so i'm gonna fill the rest of this with AAAAAAAAAAAAAAAAAAAAAAAAAAA
|
|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
|
|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAa
|
|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
|
|
and with BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
|
|
BBBBBBBBBBBBBBBBBBBBBBBBB`
|
|
require.Equal(t, 4096, len(expected)) // Sanity check
|
|
require.Equal(t, expected, readAll(t, r.Body))
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
conf.SMTPServerAddrPrefix = ""
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
func TestSmtpBackend_Plaintext_QuotedPrintable(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: mytopic@ntfy.sh
|
|
DATA
|
|
Date: Tue, 28 Dec 2021 00:30:10 +0100
|
|
Message-ID: <CAAvm79YP0C=Rt1N=KWmSUBB87KK2rRChmdzKqF1vCwMEUiVzLQ@mail.gmail.com>
|
|
Subject: and one more
|
|
From: Phil <phil@example.com>
|
|
To: mytopic@ntfy.sh
|
|
Content-Type: text/plain; charset="UTF-8"
|
|
Content-Transfer-Encoding: quoted-printable
|
|
|
|
what's
|
|
=C3=A0&=C3=A9"'(-=C3=A8_=C3=A7=C3=A0)
|
|
=3D=3D=3D=3D=3D
|
|
up
|
|
.
|
|
`
|
|
s, c, conf, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, "/mytopic", r.URL.Path)
|
|
require.Equal(t, "and one more", r.Header.Get("Title"))
|
|
require.Equal(t, `what's
|
|
à&é"'(-è_çà)
|
|
=====
|
|
up`, readAll(t, r.Body))
|
|
})
|
|
conf.SMTPServerAddrPrefix = ""
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
func TestSmtpBackend_Unsupported(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: ntfy-mytopic@ntfy.sh
|
|
DATA
|
|
Date: Tue, 28 Dec 2021 00:30:10 +0100
|
|
Message-ID: <CAAvm79YP0C=Rt1N=KWmSUBB87KK2rRChmdzKqF1vCwMEUiVzLQ@mail.gmail.com>
|
|
Subject: and one more
|
|
From: Phil <phil@example.com>
|
|
To: mytopic@ntfy.sh
|
|
Content-Type: text/SOMETHINGELSE
|
|
|
|
what's up
|
|
.
|
|
`
|
|
s, c, _, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
t.Fatal("This should not be called")
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "554 5.0.0 Error: transaction failed, blame it on the weather: unsupported content type")
|
|
}
|
|
|
|
func TestSmtpBackend_InvalidAddress(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: unsupported@ntfy.sh
|
|
DATA
|
|
Date: Tue, 28 Dec 2021 00:30:10 +0100
|
|
Subject: and one more
|
|
From: Phil <phil@example.com>
|
|
To: mytopic@ntfy.sh
|
|
Content-Type: text/plain
|
|
|
|
what's up
|
|
.
|
|
`
|
|
s, c, _, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
t.Fatal("This should not be called")
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "451 4.0.0 invalid address")
|
|
}
|
|
|
|
func TestSmtpBackend_Base64Body(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: test@mydomain.me
|
|
RCPT TO: ntfy-mytopic@ntfy.sh
|
|
DATA
|
|
Content-Type: multipart/mixed; boundary="===============2138658284696597373=="
|
|
MIME-Version: 1.0
|
|
Subject: TrueNAS truenas.local: TrueNAS Test Message hostname: truenas.local
|
|
From: =?utf-8?q?Robbie?= <test@mydomain.me>
|
|
To: test@mydomain.me
|
|
Date: Thu, 16 Feb 2023 01:04:00 -0000
|
|
Message-ID: <truenas-20230216.010400.344514.b'8jfL'@truenas.local>
|
|
|
|
This is a multi-part message in MIME format.
|
|
--===============2138658284696597373==
|
|
Content-Type: text/plain; charset="utf-8"
|
|
MIME-Version: 1.0
|
|
Content-Transfer-Encoding: base64
|
|
|
|
VGhpcyBpcyBhIHRlc3QgbWVzc2FnZSBmcm9tIFRydWVOQVMgQ09SRS4=
|
|
|
|
--===============2138658284696597373==
|
|
Content-Type: text/html; charset="utf-8"
|
|
MIME-Version: 1.0
|
|
Content-Transfer-Encoding: base64
|
|
|
|
PCFET0NUWVBFIEhUTUwgUFVCTElDICItLy9XM0MvL0RURCBIVE1MIDQuMCBUcmFuc2l0aW9uYWwv
|
|
L0VOIj4KClRoaXMgaXMgYSB0ZXN0IG1lc3NhZ2UgZnJvbSBUcnVlTkFTIENPUkUuCg==
|
|
|
|
--===============2138658284696597373==--
|
|
.
|
|
`
|
|
s, c, _, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, "/mytopic", r.URL.Path)
|
|
require.Equal(t, "TrueNAS truenas.local: TrueNAS Test Message hostname: truenas.local", r.Header.Get("Title"))
|
|
require.Equal(t, "This is a test message from TrueNAS CORE.", readAll(t, r.Body))
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
func TestSmtpBackend_MultipartQuotedPrintable(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: ntfy-mytopic@ntfy.sh
|
|
DATA
|
|
MIME-Version: 1.0
|
|
Date: Tue, 28 Dec 2021 00:30:10 +0100
|
|
Message-ID: <CAAvm79YP0C=Rt1N=KWmSUBB87KK2rRChmdzKqF1vCwMEUiVzLQ@mail.gmail.com>
|
|
Subject: and one more
|
|
From: Phil <phil@example.com>
|
|
To: ntfy-mytopic@ntfy.sh
|
|
Content-Type: multipart/alternative; boundary="000000000000f3320b05d42915c9"
|
|
|
|
--000000000000f3320b05d42915c9
|
|
Content-Type: text/html; charset="UTF-8"
|
|
|
|
html, ignore me
|
|
|
|
--000000000000f3320b05d42915c9
|
|
Content-Type: text/plain; charset="UTF-8"
|
|
Content-Transfer-Encoding: quoted-printable
|
|
|
|
what's
|
|
=C3=A0&=C3=A9"'(-=C3=A8_=C3=A7=C3=A0)
|
|
=3D=3D=3D=3D=3D
|
|
up
|
|
|
|
--000000000000f3320b05d42915c9--
|
|
.
|
|
`
|
|
s, c, _, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, "/mytopic", r.URL.Path)
|
|
require.Equal(t, "and one more", r.Header.Get("Title"))
|
|
require.Equal(t, `what's
|
|
à&é"'(-è_çà)
|
|
=====
|
|
up`, readAll(t, r.Body))
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
func TestSmtpBackend_NestedMultipartBase64(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: test@mydomain.me
|
|
RCPT TO: ntfy-mytopic@ntfy.sh
|
|
DATA
|
|
Content-Type: multipart/mixed; boundary="===============2138658284696597373=="
|
|
MIME-Version: 1.0
|
|
Subject: TrueNAS truenas.local: TrueNAS Test Message hostname: truenas.local
|
|
From: =?utf-8?q?Robbie?= <test@mydomain.me>
|
|
To: test@mydomain.me
|
|
Date: Thu, 16 Feb 2023 01:04:00 -0000
|
|
Message-ID: <truenas-20230216.010400.344514.b'8jfL'@truenas.local>
|
|
|
|
This is a multi-part message in MIME format.
|
|
--===============2138658284696597373==
|
|
Content-Type: multipart/alternative; boundary="===============2233989480071754745=="
|
|
MIME-Version: 1.0
|
|
|
|
--===============2233989480071754745==
|
|
Content-Type: text/plain; charset="utf-8"
|
|
MIME-Version: 1.0
|
|
Content-Transfer-Encoding: base64
|
|
|
|
VGhpcyBpcyBhIHRlc3QgbWVzc2FnZSBmcm9tIFRydWVOQVMgQ09SRS4=
|
|
|
|
--===============2233989480071754745==
|
|
Content-Type: text/html; charset="utf-8"
|
|
MIME-Version: 1.0
|
|
Content-Transfer-Encoding: base64
|
|
|
|
PCFET0NUWVBFIEhUTUwgUFVCTElDICItLy9XM0MvL0RURCBIVE1MIDQuMCBUcmFuc2l0aW9uYWwv
|
|
L0VOIj4KClRoaXMgaXMgYSB0ZXN0IG1lc3NhZ2UgZnJvbSBUcnVlTkFTIENPUkUuCg==
|
|
|
|
--===============2233989480071754745==--
|
|
|
|
--===============2138658284696597373==--
|
|
.
|
|
`
|
|
|
|
s, c, _, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, "/mytopic", r.URL.Path)
|
|
require.Equal(t, "TrueNAS truenas.local: TrueNAS Test Message hostname: truenas.local", r.Header.Get("Title"))
|
|
require.Equal(t, "This is a test message from TrueNAS CORE.", readAll(t, r.Body))
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
func TestSmtpBackend_NestedMultipartTooDeep(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: test@mydomain.me
|
|
RCPT TO: ntfy-mytopic@ntfy.sh
|
|
DATA
|
|
Content-Type: multipart/mixed; boundary="===============1=="
|
|
MIME-Version: 1.0
|
|
Subject: TrueNAS truenas.local: TrueNAS Test Message hostname: truenas.local
|
|
From: =?utf-8?q?Robbie?= <test@mydomain.me>
|
|
To: test@mydomain.me
|
|
Date: Thu, 16 Feb 2023 01:04:00 -0000
|
|
Message-ID: <truenas-20230216.010400.344514.b'8jfL'@truenas.local>
|
|
|
|
This is a multi-part message in MIME format.
|
|
--===============1==
|
|
Content-Type: multipart/alternative; boundary="===============2=="
|
|
MIME-Version: 1.0
|
|
|
|
--===============2==
|
|
Content-Type: multipart/alternative; boundary="===============3=="
|
|
MIME-Version: 1.0
|
|
|
|
--===============3==
|
|
Content-Type: text/plain; charset="utf-8"
|
|
MIME-Version: 1.0
|
|
Content-Transfer-Encoding: base64
|
|
|
|
VGhpcyBpcyBhIHRlc3QgbWVzc2FnZSBmcm9tIFRydWVOQVMgQ09SRS4=
|
|
|
|
--===============3==
|
|
Content-Type: text/html; charset="utf-8"
|
|
MIME-Version: 1.0
|
|
Content-Transfer-Encoding: base64
|
|
|
|
PCFET0NUWVBFIEhUTUwgUFVCTElDICItLy9XM0MvL0RURCBIVE1MIDQuMCBUcmFuc2l0aW9uYWwv
|
|
L0VOIj4KClRoaXMgaXMgYSB0ZXN0IG1lc3NhZ2UgZnJvbSBUcnVlTkFTIENPUkUuCg==
|
|
|
|
--===============3==--
|
|
|
|
--===============2==--
|
|
|
|
--===============1==--
|
|
.
|
|
`
|
|
|
|
s, c, _, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
t.Fatal("This should not be called")
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "554 5.0.0 Error: transaction failed, blame it on the weather: multipart message nested too deep")
|
|
}
|
|
|
|
func TestSmtpBackend_PlaintextWithToken(t *testing.T) {
|
|
email := `EHLO example.com
|
|
MAIL FROM: phil@example.com
|
|
RCPT TO: ntfy-mytopic+tk_KLORUqSqvNRLpY11DfkHVbHu9NGG2@ntfy.sh
|
|
DATA
|
|
Subject: Very short mail
|
|
|
|
what's up
|
|
.
|
|
`
|
|
s, c, _, scanner := newTestSMTPServer(t, func(w http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, "/mytopic", r.URL.Path)
|
|
require.Equal(t, "Very short mail", r.Header.Get("Title"))
|
|
require.Equal(t, "Bearer tk_KLORUqSqvNRLpY11DfkHVbHu9NGG2", r.Header.Get("Authorization"))
|
|
require.Equal(t, "what's up", readAll(t, r.Body))
|
|
})
|
|
defer s.Close()
|
|
defer c.Close()
|
|
writeAndReadUntilLine(t, email, c, scanner, "250 2.0.0 OK: queued")
|
|
}
|
|
|
|
type smtpHandlerFunc func(http.ResponseWriter, *http.Request)
|
|
|
|
func newTestSMTPServer(t *testing.T, handler smtpHandlerFunc) (s *smtp.Server, c net.Conn, conf *Config, scanner *bufio.Scanner) {
|
|
conf = newTestConfig(t)
|
|
conf.SMTPServerListen = ":25"
|
|
conf.SMTPServerDomain = "ntfy.sh"
|
|
conf.SMTPServerAddrPrefix = "ntfy-"
|
|
backend := newMailBackend(conf, handler)
|
|
l, err := net.Listen("tcp", "127.0.0.1:0")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
s = smtp.NewServer(backend)
|
|
s.Domain = conf.SMTPServerDomain
|
|
s.AllowInsecureAuth = true
|
|
go func() {
|
|
require.Nil(t, s.Serve(l))
|
|
}()
|
|
c, err = net.Dial("tcp", l.Addr().String())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
scanner = bufio.NewScanner(c)
|
|
return
|
|
}
|
|
|
|
func writeAndReadUntilLine(t *testing.T, email string, conn net.Conn, scanner *bufio.Scanner, expectedLine string) {
|
|
_, err := io.WriteString(conn, email)
|
|
require.Nil(t, err)
|
|
readUntilLine(t, conn, scanner, expectedLine)
|
|
}
|
|
|
|
func readUntilLine(t *testing.T, conn net.Conn, scanner *bufio.Scanner, expectedLine string) {
|
|
cancelChan := make(chan bool)
|
|
go func() {
|
|
select {
|
|
case <-cancelChan:
|
|
case <-time.After(3 * time.Second):
|
|
conn.Close()
|
|
t.Error("Failed waiting for expected output")
|
|
}
|
|
}()
|
|
var output string
|
|
for scanner.Scan() {
|
|
text := scanner.Text()
|
|
if strings.TrimSpace(text) == expectedLine {
|
|
cancelChan <- true
|
|
return
|
|
}
|
|
output += text + "\n"
|
|
//fmt.Println(text)
|
|
}
|
|
t.Fatalf("Expected line '%s' not found in output:\n%s", expectedLine, output)
|
|
}
|