message: Don't assume there's a sub-message

Also add unit-test.

Fixes: issue #2256.
This commit is contained in:
Dirk-Jan C. Binnema
2022-05-12 19:58:08 +03:00
parent 9062b9d67f
commit eb22ec450c
4 changed files with 35 additions and 8 deletions

View File

@ -456,6 +456,22 @@ C0bdoCx44QVU8HaZ2x91h3GoM/0q5bqM/rvCauwbokiJgAUrznecNPY=
g_assert_cmpuint(n, ==, 1);
}
static void
test_message_multipart_mixed_rfc822(void)
{
constexpr const char *msgtext =
R"(Content-Type: multipart/mixed;
boundary="Multipart_Tue_Sep__2_15:42:35_2014-1"
--Multipart_Tue_Sep__2_15:42:35_2014-1
Content-Type: message/rfc822
)";
auto message{Message::make_from_text(msgtext)};
g_assert_true(!!message);
}
int
main(int argc, char* argv[])
{
@ -469,6 +485,8 @@ main(int argc, char* argv[])
test_message_signed);
g_test_add_func("/message/message/signed-encrypted",
test_message_signed_encrypted);
g_test_add_func("/message/message/multipart-mixed-rfc822",
test_message_multipart_mixed_rfc822);
return g_test_run();
}