static void *
test_conn_get_basic_setup(const struct testcase_t *tc)
{
connection_t *conn = NULL;
tor_addr_t addr;
int socket_err = 0;
int in_progress = 0;
(void)tc;
MOCK(connection_connect_sockaddr,
mock_connection_connect_sockaddr);
init_connection_lists();
conn = connection_new(TEST_CONN_TYPE, TEST_CONN_FAMILY);
tt_assert(conn);
test_conn_lookup_addr_helper(TEST_CONN_ADDRESS, TEST_CONN_FAMILY, &addr);
tt_assert(!tor_addr_is_null(&addr));
/* XXXX - connection_connect doesn't set these, should it? */
tor_addr_copy_tight(&conn->addr, &addr);
conn->port = TEST_CONN_PORT;
mock_connection_connect_sockaddr_called = 0;
in_progress = connection_connect(conn, TEST_CONN_ADDRESS_PORT, &addr,
TEST_CONN_PORT, &socket_err);
tt_assert(mock_connection_connect_sockaddr_called == 1);
tt_assert(!socket_err);
tt_assert(in_progress == 0 || in_progress == 1);
/* fake some of the attributes so the connection looks OK */
conn->state = TEST_CONN_STATE;
conn->purpose = TEST_CONN_BASIC_PURPOSE;
assert_connection_ok(conn, time(NULL));
UNMOCK(connection_connect_sockaddr);
return conn;
/* On failure */
done:
UNMOCK(connection_connect_sockaddr);
test_conn_get_basic_teardown(tc, conn);
/* Returning NULL causes the unit test to fail */
return NULL;
}
static connection_t *
test_conn_get_connection(uint8_t state, uint8_t type, uint8_t purpose)
{
connection_t *conn = NULL;
tor_addr_t addr;
int socket_err = 0;
int in_progress = 0;
MOCK(connection_connect_sockaddr,
mock_connection_connect_sockaddr);
MOCK(tor_close_socket, fake_close_socket);
init_connection_lists();
conn = connection_new(type, TEST_CONN_FAMILY);
tt_assert(conn);
test_conn_lookup_addr_helper(TEST_CONN_ADDRESS, TEST_CONN_FAMILY, &addr);
tt_assert(!tor_addr_is_null(&addr));
tor_addr_copy_tight(&conn->addr, &addr);
conn->port = TEST_CONN_PORT;
mock_connection_connect_sockaddr_called = 0;
in_progress = connection_connect(conn, TEST_CONN_ADDRESS_PORT, &addr,
TEST_CONN_PORT, &socket_err);
tt_assert(mock_connection_connect_sockaddr_called == 1);
tt_assert(!socket_err);
tt_assert(in_progress == 0 || in_progress == 1);
/* fake some of the attributes so the connection looks OK */
conn->state = state;
conn->purpose = purpose;
assert_connection_ok(conn, time(NULL));
UNMOCK(connection_connect_sockaddr);
UNMOCK(tor_close_socket);
return conn;
/* On failure */
done:
UNMOCK(connection_connect_sockaddr);
UNMOCK(tor_close_socket);
return NULL;
}
static void
test_conn_get_basic(void *arg)
{
connection_t *conn = (connection_t*)arg;
tor_addr_t addr, addr2;
tt_assert(conn);
assert_connection_ok(conn, time(NULL));
test_conn_lookup_addr_helper(TEST_CONN_ADDRESS, TEST_CONN_FAMILY, &addr);
tt_assert(!tor_addr_is_null(&addr));
test_conn_lookup_addr_helper(TEST_CONN_ADDRESS_2, TEST_CONN_FAMILY, &addr2);
tt_assert(!tor_addr_is_null(&addr2));
/* Check that we get this connection back when we search for it by
* its attributes, but get NULL when we supply a different value. */
tt_assert(connection_get_by_global_id(conn->global_identifier) == conn);
tt_assert(connection_get_by_global_id(!conn->global_identifier) == NULL);
tt_assert(connection_get_by_type(conn->type) == conn);
tt_assert(connection_get_by_type(TEST_CONN_TYPE) == conn);
tt_assert(connection_get_by_type(!conn->type) == NULL);
tt_assert(connection_get_by_type(!TEST_CONN_TYPE) == NULL);
tt_assert(connection_get_by_type_state(conn->type, conn->state)
== conn);
tt_assert(connection_get_by_type_state(TEST_CONN_TYPE, TEST_CONN_STATE)
== conn);
tt_assert(connection_get_by_type_state(!conn->type, !conn->state)
== NULL);
tt_assert(connection_get_by_type_state(!TEST_CONN_TYPE, !TEST_CONN_STATE)
== NULL);
/* Match on the connection fields themselves */
tt_assert(connection_get_by_type_addr_port_purpose(conn->type,
&conn->addr,
conn->port,
conn->purpose)
== conn);
/* Match on the original inputs to the connection */
tt_assert(connection_get_by_type_addr_port_purpose(TEST_CONN_TYPE,
&conn->addr,
conn->port,
conn->purpose)
== conn);
tt_assert(connection_get_by_type_addr_port_purpose(conn->type,
&addr,
conn->port,
conn->purpose)
== conn);
tt_assert(connection_get_by_type_addr_port_purpose(conn->type,
&conn->addr,
TEST_CONN_PORT,
conn->purpose)
== conn);
tt_assert(connection_get_by_type_addr_port_purpose(conn->type,
&conn->addr,
conn->port,
TEST_CONN_BASIC_PURPOSE)
== conn);
tt_assert(connection_get_by_type_addr_port_purpose(TEST_CONN_TYPE,
&addr,
TEST_CONN_PORT,
TEST_CONN_BASIC_PURPOSE)
== conn);
/* Then try each of the not-matching combinations */
tt_assert(connection_get_by_type_addr_port_purpose(!conn->type,
&conn->addr,
conn->port,
conn->purpose)
== NULL);
tt_assert(connection_get_by_type_addr_port_purpose(conn->type,
&addr2,
conn->port,
conn->purpose)
== NULL);
tt_assert(connection_get_by_type_addr_port_purpose(conn->type,
&conn->addr,
!conn->port,
conn->purpose)
== NULL);
tt_assert(connection_get_by_type_addr_port_purpose(conn->type,
&conn->addr,
conn->port,
!conn->purpose)
== NULL);
/* Then try everything not-matching */
tt_assert(connection_get_by_type_addr_port_purpose(!conn->type,
&addr2,
!conn->port,
!conn->purpose)
== NULL);
tt_assert(connection_get_by_type_addr_port_purpose(!TEST_CONN_TYPE,
&addr2,
!TEST_CONN_PORT,
!TEST_CONN_BASIC_PURPOSE)
== NULL);
done:
;
}
