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Add self-connecting regression tests

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This commit is contained in:
Ruihan Li
2024-10-17 23:25:46 +08:00
committed by Tate, Hongliang Tian
parent 9707b46c7f
commit 827c15aa03
2 changed files with 36 additions and 0 deletions
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18
test/apps/network/tcp_err.c
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@ -460,3 +460,21 @@ FN_TEST(sendmsg_and_recvmsg)
TEST_RES(sendmsg(sk_accepted, &msg, 0), _ret <= sndbuf);
}
END_TEST()
FN_TEST(self_connect)
{
int sk;
char buf[5];
sk = TEST_SUCC(socket(PF_INET, SOCK_STREAM, 0));
sk_addr.sin_port = htons(8888);
TEST_SUCC(bind(sk, (struct sockaddr *)&sk_addr, sizeof(sk_addr)));
TEST_SUCC(connect(sk, (struct sockaddr *)&sk_addr, sizeof(sk_addr)));
TEST_RES(write(sk, "hello", 5), _ret == 5);
TEST_RES(read(sk, buf, 5), _ret == 5 && memcmp(buf, "hello", 5) == 0);
TEST_SUCC(close(sk));
}
END_TEST()