bool test_tcp_v6_fin_rcv_state_handle( void )
{
struct sk_buff *skb;
struct session_entry session;
bool success = true;
/* A V4 FIN packet arrives. */
if (!init_skb_and_session(&skb, &session, PACKET_TYPE_V4_FIN, V6_FIN_RCV, 10))
return false;
success &= assert_true(tcp_v6_fin_rcv_state_handle( skb, &session ), "V4 fin-result");
success &= assert_equals_u8(V4_FIN_V6_FIN_RCV, session.state, "V4 fin-state");
success &= assert_not_equals_int(10, session.dying_time, "V4 fin-lifetime");
kfree_skb(skb);
/* Something else arrives. */
if (!init_skb_and_session(&skb, &session, PACKET_TYPE_V4_SYN, V6_FIN_RCV, 10))
return false;
success &= assert_true(tcp_v6_fin_rcv_state_handle(skb, &session), "else-result");
success &= assert_equals_u8(V6_FIN_RCV, session.state, "else-state");
success &= assert_not_equals_int(10, session.dying_time, "else-lifetime");
kfree_skb(skb);
return success;
}
bool test_tcp_v6_init_state_handle( void )
{
struct sk_buff *skb;
struct session_entry session;
bool success = true;
// A V4 SYN packet arrives.
if (!init_skb_and_session(&skb, &session, PACKET_TYPE_V4_SYN, V6_INIT, 10))
return false;
success &= assert_true(tcp_v6_init_state_handle(skb, &session), "V4 syn-result");
success &= assert_equals_u8(ESTABLISHED, session.state, "V4 syn-state");
success &= assert_not_equals_int(10, session.dying_time, "V4 syn-lifetime");
kfree_skb(skb);
// A V6 SYN packet arrives.
if (!init_skb_and_session(&skb, &session, PACKET_TYPE_V6_SYN, V6_INIT, 10))
return false;
success &= assert_true(tcp_v6_init_state_handle(skb, &session), "V6 syn-result");
success &= assert_equals_u8(V6_INIT, session.state, "V6 syn-state");
success &= assert_not_equals_int(10, session.dying_time, "V6 syn-lifetime");
kfree_skb(skb);
// Something else arrives.
if (!init_skb_and_session(&skb, &session, PACKET_TYPE_V6_RST, V6_INIT, 10))
return false;
success &= assert_true(tcp_v6_init_state_handle(skb, &session), "else-result");
success &= assert_equals_u8(V6_INIT, session.state, "else-state");
success &= assert_equals_int(10, session.dying_time, "else-lifetime");
kfree_skb(skb);
return success;
}
bool test_tcp_established_state_handle( void )
{
struct sk_buff *skb;
struct session_entry session;
bool success = true;
/* A V4 FIN packet arrives. */
if (!init_skb_and_session(&skb, &session, PACKET_TYPE_V4_FIN, ESTABLISHED, 10))
return false;
success &= assert_true(tcp_established_state_handle( skb, &session ), "V4 fin-result");
success &= assert_equals_u8(V4_FIN_RCV, session.state, "V4 fin-state");
success &= assert_equals_int(10, session.dying_time, "V4 fin-lifetime");
kfree_skb(skb);
/* A V6 FIN packet arrives. */
if (!init_skb_and_session(&skb, &session, PACKET_TYPE_V6_FIN, ESTABLISHED, 10))
return false;
success &= assert_true(tcp_established_state_handle( skb, &session ), "V6 fin-result");
success &= assert_equals_u8(V6_FIN_RCV, session.state, "V6 fin-state");
success &= assert_equals_int(10, session.dying_time, "V6 fin-lifetime");
kfree_skb(skb);
/* A V4 RST packet arrives. */
if (!init_skb_and_session(&skb, &session, PACKET_TYPE_V4_RST, ESTABLISHED, 10))
return false;
success &= assert_true(tcp_established_state_handle( skb, &session ), "V4 rst-result");
success &= assert_equals_u8(TRANS, session.state, "V4 rst-state");
success &= assert_not_equals_int(10, session.dying_time, "V4 rst-lifetime");
kfree_skb(skb);
/* A V6 RST packet arrives. */
if (!init_skb_and_session(&skb, &session, PACKET_TYPE_V6_RST, ESTABLISHED, 10))
return false;
success &= assert_true(tcp_established_state_handle( skb, &session ), "V6 rst-result");
success &= assert_equals_u8(TRANS, session.state, "V6 rst-state");
success &= assert_not_equals_int(10, session.dying_time, "V6 rst-lifetime");
kfree_skb(skb);
/* Something else arrives. */
if (!init_skb_and_session(&skb, &session, PACKET_TYPE_V4_SYN, ESTABLISHED, 10))
return false;
success &= assert_true(tcp_established_state_handle(skb, &session), "else-result");
success &= assert_equals_u8(ESTABLISHED, session.state, "else-state");
success &= assert_not_equals_int(10, session.dying_time, "else-lifetime");
kfree_skb(skb);
return success;
}
void test_assertions ()
{
char *c;
assert(1+1 == 2);
assert(1+1 == 3);
assert_true(1+1 == 2);
assert_true(1+1 == 3);
assert_false(1+1 == 3);
assert_false(1+1 == 2);
assert_equals_int(1, 1);
assert_equals_int(1, 2);
assert_not_equals_int(1, 2);
assert_not_equals_int(1, 1);
assert_equals_int(1, 1);
assert_equals_int(1, 2);
assert_not_equals_int(1, 2);
assert_not_equals_int(1, 1);
assert_equals_str("abc", "abc");
assert_equals_str("abc", "def");
assert_not_equals_str("abc", "def");
assert_not_equals_str("abc", "abc");
c = NULL;
assert_null(c);
c = malloc(sizeof(char));
assert_null(c);
c = malloc(sizeof(char));
assert_not_null(c);
c = NULL;
assert_not_null(c);
assert_equals_float(2.0, 2.0);
assert_equals_float(2.0, 2.1);
assert_not_equals_float(2.0, 2.1);
assert_not_equals_float(2.0, 2.0);
assert_equals_double(2.0, 2.0);
assert_equals_double(2.0, 2.1);
assert_not_equals_double(2.0, 2.1);
assert_not_equals_double(2.0, 2.0);
}
