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| author | Garrett D'Amore <garrett@damore.org> | 2018-08-19 08:07:02 -0700 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2018-08-27 08:00:23 -0700 |
| commit | 83b7a9afec7b3659974c614cea69fa3abb904d24 (patch) | |
| tree | 7277bda8deb32c91614f236fb942a4c6cfbbe55b /tests/tcp.c | |
| parent | 1c3350f6f4a738815c39a67dc0ba1a953a1b9f03 (diff) | |
| download | nng-83b7a9afec7b3659974c614cea69fa3abb904d24.tar.gz nng-83b7a9afec7b3659974c614cea69fa3abb904d24.tar.bz2 nng-83b7a9afec7b3659974c614cea69fa3abb904d24.zip | |
fixes #608 Add TCP support to specify local network interface
This also fixes a leaked TCP connection on a failure path, which we
noticed while working this change.
Diffstat (limited to 'tests/tcp.c')
| -rw-r--r-- | tests/tcp.c | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/tests/tcp.c b/tests/tcp.c index 0018fce7..d13cc83d 100644 --- a/tests/tcp.c +++ b/tests/tcp.c @@ -59,7 +59,6 @@ check_props_v4(nng_msg *msg) } TestMain("TCP Transport", { - trantest_test_extended("tcp://127.0.0.1:%u", check_props_v4); Convey("We cannot connect to wild cards", { @@ -109,6 +108,42 @@ TestMain("TCP Transport", { nng_strfree(addr); }); + Convey("We can use local interface to connet", { + nng_socket s1; + nng_socket s2; + char addr[NNG_MAXADDRLEN]; + + So(nng_pair_open(&s1) == 0); + So(nng_pair_open(&s2) == 0); + Reset({ + nng_close(s2); + nng_close(s1); + }); + trantest_next_address(addr, "tcp://127.0.0.1:%u"); + So(nng_listen(s1, addr, NULL, 0) == 0); + // reset port back one + trantest_prev_address(addr, "tcp://127.0.0.1;127.0.0.1:%u"); + So(nng_dial(s2, addr, NULL, 0) == 0); + }); + + Convey("Botched local interfaces fail resonably", { + nng_socket s1; + + So(nng_pair_open(&s1) == 0); + Reset({ nng_close(s1); }); + So(nng_dial(s1, "tcp://1x.2;127.0.0.1:80", NULL, 0) == + NNG_EADDRINVAL); + }); + + Convey("Can't specify address that isn't ours", { + nng_socket s1; + + So(nng_pair_open(&s1) == 0); + Reset({ nng_close(s1); }); + So(nng_dial(s1, "tcp://8.8.8.8;127.0.0.1:80", NULL, 0) == + NNG_EADDRINVAL); + }); + Convey("Malformed TCP addresses do not panic", { nng_socket s1; |