Files
aerc-fork-mirror/lib/parse/header_test.go
Nguyễn Gia Phong 94a763920f parse msg-id lists more liberally
Some user agents deliberately generate non-standard
message identifier lists in In-Reply-To and References headers.

Instead of failing silently, aerc now falls back to a desperate parser
scavaging whatever looking like <id-left@id-right>.

As the more liberal parser being substituted with, References header
are now stored for IMAP not only when there's a parsing error.

Fixes: 31d2f5be3c ("message-info: add explicit References field")
Signed-off-by: Nguyễn Gia Phong <mcsinyx@disroot.org>
Acked-by: Robin Jarry <robin@jarry.cc>
2023-03-26 21:02:18 +02:00

43 lines
881 B
Go

package parse_test
import (
"testing"
"git.sr.ht/~rjarry/aerc/lib/parse"
"github.com/emersion/go-message/mail"
"github.com/stretchr/testify/assert"
)
func TestMsgIDList(t *testing.T) {
tests := []struct {
name string
input string
expected []string
}{
{
name: "valid",
input: "<1q@az> (cmt)\r\n <2w@sx> (khld)",
expected: []string{"1q@az", "2w@sx"},
},
{
name: "comma",
input: "<3e@dc>, <4r@fv>,\t<5t@gb>",
expected: []string{"3e@dc", "4r@fv", "5t@gb"},
},
{
name: "other non-CFWS separators",
input: "<6y@>, <hn@7u>\n <> <jm@8i>",
expected: []string{"hn@7u", "jm@8i"},
},
}
for _, test := range tests {
var h mail.Header
h.Set("References", test.input)
t.Run(test.name, func(t *testing.T) {
actual := parse.MsgIDList(&h, "References")
assert.Equal(t, test.expected, actual)
})
}
}