Files
proton-bridge/pkg/message/header_test.go
Jakub f3c69faf8b GODT-1260: Renaming
* Renaming GUI, CLI, no-impact config.
* License header and documentation rebranding.
* Rename app title and vendor. Impact: manual install
* Migrating mac keychain and launch on startup.
* Fix linter and linter renaming
2022-05-18 11:23:38 +02:00

113 lines
3.8 KiB
Go

// Copyright (c) 2022 Proton AG
//
// This file is part of Proton Mail Bridge.
//
// Proton Mail Bridge is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Proton Mail Bridge is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
package message
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestHeaderLines(t *testing.T) {
want := [][]byte{
[]byte("To: somebody\r\n"),
[]byte("From: somebody else\r\n"),
[]byte("Subject: RE: this is\r\n\ta multiline field: with colon\r\n\tor: many: more: colons\r\n"),
[]byte("X-Special: \r\n\tNothing on the first line\r\n\tbut has something on the other lines\r\n"),
[]byte("\r\n"),
}
var header []byte
for _, line := range want {
header = append(header, line...)
}
assert.Equal(t, want, HeaderLines(header))
}
func TestHeaderLinesMultilineFilename(t *testing.T) {
const header = "Content-Type: application/msword; name=\"this is a very long\nfilename.doc\""
assert.Equal(t, [][]byte{
[]byte("Content-Type: application/msword; name=\"this is a very long\nfilename.doc\""),
}, HeaderLines([]byte(header)))
}
func TestHeaderLinesMultilineFilenameWithColon(t *testing.T) {
const header = "Content-Type: application/msword; name=\"this is a very long\nfilename: too long.doc\""
assert.Equal(t, [][]byte{
[]byte("Content-Type: application/msword; name=\"this is a very long\nfilename: too long.doc\""),
}, HeaderLines([]byte(header)))
}
func TestHeaderLinesMultilineFilenameWithColonAndNewline(t *testing.T) {
const header = "Content-Type: application/msword; name=\"this is a very long\nfilename: too long.doc\"\n"
assert.Equal(t, [][]byte{
[]byte("Content-Type: application/msword; name=\"this is a very long\nfilename: too long.doc\"\n"),
}, HeaderLines([]byte(header)))
}
func TestHeaderLinesMultipleMultilineFilenames(t *testing.T) {
const header = `Content-Type: application/msword; name="=E5=B8=B6=E6=9C=89=E5=A4=96=E5=9C=8B=E5=AD=97=E7=AC=A6=E7=9A=84=E9=99=84=E4=
=BB=B6.DOC"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="=E5=B8=B6=E6=9C=89=E5=A4=96=E5=9C=8B=E5=AD=97=E7=AC=A6=E7=9A=84=E9=99=84=E4=
=BB=B6.DOC"
Content-ID: <>
`
assert.Equal(t, [][]byte{
[]byte("Content-Type: application/msword; name=\"=E5=B8=B6=E6=9C=89=E5=A4=96=E5=9C=8B=E5=AD=97=E7=AC=A6=E7=9A=84=E9=99=84=E4=\n=BB=B6.DOC\"\n"),
[]byte("Content-Transfer-Encoding: base64\n"),
[]byte("Content-Disposition: attachment; filename=\"=E5=B8=B6=E6=9C=89=E5=A4=96=E5=9C=8B=E5=AD=97=E7=AC=A6=E7=9A=84=E9=99=84=E4=\n=BB=B6.DOC\"\n"),
[]byte("Content-ID: <>\n"),
}, HeaderLines([]byte(header)))
}
func TestReadHeaderBody(t *testing.T) {
const data = "key: value\r\n\r\nbody\n"
header, body, err := readHeaderBody([]byte(data))
assert.NoError(t, err)
assert.Equal(t, 1, header.Len())
assert.Equal(t, "value", header.Get("key"))
assert.Equal(t, []byte("body\n"), body)
}
func TestReadHeaderBodyWithoutHeader(t *testing.T) {
const data = "body\n"
header, body, err := readHeaderBody([]byte(data))
assert.NoError(t, err)
assert.Equal(t, 0, header.Len())
assert.Equal(t, []byte(data), body)
}
func TestReadHeaderBodyInvalidHeader(t *testing.T) {
const data = "value\r\n\r\nbody\n"
header, body, err := readHeaderBody([]byte(data))
assert.NoError(t, err)
assert.Equal(t, 0, header.Len())
assert.Equal(t, []byte(data), body)
}