Update test emails and enhance parser tests

The test emails in the eml_test.go file have been updated with more diverse fields, including variations of encoding types. These changes help improve the robustness of our parser tests by evaluating its function with a wider range of email structures. Tests including quoted-printable and base64 encoded emails have been added.
This commit is contained in:
Winni Neessen 2023-11-02 16:06:27 +01:00
parent 9607d08469
commit 8a1391b9df
Signed by: wneessen
GPG key ID: 5F3AF39B820C119D

View file

@ -10,23 +10,22 @@ import (
)
const (
exampleMailPlainNoEnc = `Date: Thu, 14 Sep 2023 14:35:28 +0200
exampleMailPlainNoEnc = `Date: Wed, 01 Nov 2023 00:00:00 +0000
MIME-Version: 1.0
Message-ID:
<1305604950.683004066175.AAAAAAAAaaaaaaaaB@test.com>
Subject: Example mail Plain text no Encoding
User-Agent: go-mail v0.3.9 // https://github.com/wneessen/go-mail
X-Mailer: go-mail v0.3.8 // https://github.com/wneessen/go-mail
Message-ID: <1305604950.683004066175.AAAAAAAAaaaaaaaaB@go-mail.dev>
Subject: Example mail // plain text without encoding
User-Agent: go-mail v0.4.0 // https://github.com/wneessen/go-mail
X-Mailer: go-mail v0.4.0 // https://github.com/wneessen/go-mail
From: "Toni Tester" <go-mail@go-mail.dev>
To: "Go Mail" <go-mail+test@go-mail.dev>
Cc: Second Recipient <recipient@test.com>
Bcc: "Invisible User" <bcc@bcc.de>
To: <go-mail+test@go-mail.dev>
Cc: <go-mail+cc@go-mail.dev>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Dear Customer,
This is a test mail. Please do not reply to this.
This is a test mail. Please do not reply to this. Also this line is very long so it
should be wrapped.
Thank your for your business!
@ -34,6 +33,46 @@ The go-mail team
--
This is a signature`
exampleMailPlainQP = `Date: Wed, 01 Nov 2023 00:00:00 +0000
MIME-Version: 1.0
Message-ID: <1305604950.683004066175.AAAAAAAAaaaaaaaaB@go-mail.dev>
Subject: Example mail // plain text quoted-printable
User-Agent: go-mail v0.4.0 // https://github.com/wneessen/go-mail
X-Mailer: go-mail v0.4.0 // https://github.com/wneessen/go-mail
From: "Toni Tester" <go-mail@go-mail.dev>
To: <go-mail+test@go-mail.dev>
Cc: <go-mail+cc@go-mail.dev>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
Dear Customer,
This is a test mail. Please do not reply to this. Also this line is very lo=
ng so it
should be wrapped.
Thank your for your business!
The go-mail team
--
This is a signature`
exampleMailPlainB64 = `Date: Wed, 01 Nov 2023 00:00:00 +0000
MIME-Version: 1.0
Message-ID: <1305604950.683004066175.AAAAAAAAaaaaaaaaB@go-mail.dev>
Subject: Example mail // plain text base64
User-Agent: go-mail v0.4.0 // https://github.com/wneessen/go-mail
X-Mailer: go-mail v0.4.0 // https://github.com/wneessen/go-mail
From: "Toni Tester" <go-mail@go-mail.dev>
To: <go-mail+test@go-mail.dev>
Cc: <go-mail+cc@go-mail.dev>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: base64
RGVhciBDdXN0b21lciwKClRoaXMgaXMgYSB0ZXN0IG1haWwuIFBsZWFzZSBkbyBub3QgcmVwbHkg
dG8gdGhpcy4gQWxzbyB0aGlzIGxpbmUgaXMgdmVyeSBsb25nIHNvIGl0CnNob3VsZCBiZSB3cmFw
cGVkLgoKClRoYW5rIHlvdXIgZm9yIHlvdXIgYnVzaW5lc3MhClRoZSBnby1tYWlsIHRlYW0KCi0t
ClRoaXMgaXMgYSBzaWduYXR1cmU=`
)
func TestEMLToMsgFromString(t *testing.T) {
@ -45,7 +84,15 @@ func TestEMLToMsgFromString(t *testing.T) {
}{
{
"Plain text no encoding", exampleMailPlainNoEnc, "8bit",
"Example mail Plain text no Encoding",
"Example mail // plain text without encoding",
},
{
"Plain text quoted-printable", exampleMailPlainQP, "quoted-printable",
"Example mail // plain text quoted-printable",
},
{
"Plain text base64", exampleMailPlainB64, "base64",
"Example mail // plain text base64",
},
}
for _, tt := range tests {