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#include "test_utils.h"
#define TUPLE6_SET_V4_TCP(t6) \
{ \
memset(&t6, 0, sizeof(struct tuple6)); \
(t6).addr_family = AF_INET; \
(t6).src_addr.v4.s_addr = inet_addr("192.168.1.2"); \
(t6).dst_addr.v4.s_addr = inet_addr("192.168.1.3"); \
(t6).src_port = htons(1234); \
(t6).dst_port = htons(5678); \
(t6).ip_proto = IPPROTO_TCP; \
(t6).domain = 123; \
}
#define TUPLE6_SET_V6_UDP(t6) \
{ \
memset(&t6, 0, sizeof(struct tuple6)); \
(t6).addr_family = AF_INET6; \
inet_pton(AF_INET6, "2001:db8:0:0:0:ff00:42:8329", &(t6).src_addr.v6); \
inet_pton(AF_INET6, "2001:db8:0:0:0:ff00:42:832a", &(t6).dst_addr.v6); \
(t6).src_port = htons(2345); \
(t6).dst_port = htons(6789); \
(t6).ip_proto = IPPROTO_UDP; \
(t6).domain = 456; \
}
#define TUPLE6_SET_V6_TCP(t6) \
{ \
memset(&t6, 0, sizeof(struct tuple6)); \
(t6).addr_family = AF_INET6; \
inet_pton(AF_INET6, "2001:db8:0:0:0:ff00:42:8329", &(t6).src_addr.v6); \
inet_pton(AF_INET6, "2001:db8:0:0:0:ff00:42:832a", &(t6).dst_addr.v6); \
(t6).src_port = htons(3456); \
(t6).dst_port = htons(7890); \
(t6).ip_proto = IPPROTO_TCP; \
(t6).domain = 789; \
}
#define TUPLE6_TO_TUPLE4(t6, t4) \
{ \
memset(&(t4), 0, sizeof(struct tuple4)); \
(t4).addr_family = (t6).addr_family; \
(t4).src_addr = (t6).src_addr; \
(t4).dst_addr = (t6).dst_addr; \
(t4).src_port = (t6).src_port; \
(t4).dst_port = (t6).dst_port; \
}
static void session_free_callback(struct session *sess, void *arg)
{
if (sess)
{
struct session_pool *sess_pool = (struct session_pool *)arg;
session_pool_release_sessoin(sess_pool, sess);
sess = NULL;
}
}
#if 1
TEST(SESSION_TABLE, OP_SESSION)
{
struct session *sess1 = NULL;
struct session *sess2 = NULL;
struct session *sess3 = NULL;
struct tuple4 sess1_tup4;
struct tuple4 sess2_tup4;
struct tuple4 sess3_tup4;
struct tuple4 sess1_rev_tup4;
struct tuple4 sess2_rev_tup4;
struct tuple4 sess3_rev_tup4;
struct tuple6 sess1_tup6;
struct tuple6 sess2_tup6;
struct tuple6 sess3_tup6;
struct tuple6 sess1_rev_tup6;
struct tuple6 sess2_rev_tup6;
struct tuple6 sess3_rev_tup6;
struct session_pool *sess_pool = NULL;
struct session_table *sess_table = NULL;
TUPLE6_SET_V4_TCP(sess1_tup6);
TUPLE6_SET_V6_UDP(sess2_tup6);
TUPLE6_SET_V6_TCP(sess3_tup6);
TUPLE6_TO_TUPLE4(sess1_tup6, sess1_tup4);
TUPLE6_TO_TUPLE4(sess2_tup6, sess2_tup4);
TUPLE6_TO_TUPLE4(sess3_tup6, sess3_tup4);
tuple4_reverse(&sess1_tup4, &sess1_rev_tup4);
tuple4_reverse(&sess2_tup4, &sess2_rev_tup4);
tuple4_reverse(&sess3_tup4, &sess3_rev_tup4);
tuple6_reverse(&sess1_tup6, &sess1_rev_tup6);
tuple6_reverse(&sess2_tup6, &sess2_rev_tup6);
tuple6_reverse(&sess3_tup6, &sess3_rev_tup6);
// Create
sess_pool = session_pool_new(3);
EXPECT_TRUE(sess_pool != NULL);
sess_table = session_table_new();
EXPECT_TRUE(sess_table != NULL);
session_table_set_freecb(sess_table, session_free_callback, sess_pool);
// Add
sess1 = session_pool_acquire_sessoin(sess_pool);
EXPECT_TRUE(sess1 != NULL);
session_set_id(sess1, 1);
session_set_tuple6(sess1, &sess1_tup6);
sess2 = session_pool_acquire_sessoin(sess_pool);
EXPECT_TRUE(sess2 != NULL);
session_set_id(sess2, 2);
session_set_tuple6(sess2, &sess2_tup6);
sess3 = session_pool_acquire_sessoin(sess_pool);
EXPECT_TRUE(sess3 != NULL);
session_set_id(sess3, 3);
session_set_tuple6(sess3, &sess3_tup6);
session_table_add(sess_table, sess1);
EXPECT_TRUE(session_table_get_count(sess_table) == 1);
session_table_add(sess_table, sess2);
EXPECT_TRUE(session_table_get_count(sess_table) == 2);
session_table_add(sess_table, sess3);
EXPECT_TRUE(session_table_get_count(sess_table) == 3);
// Search
EXPECT_TRUE(session_table_find_sessid(sess_table, 1, 0) == sess1);
EXPECT_TRUE(session_table_find_sessid(sess_table, 2, 0) == sess2);
EXPECT_TRUE(session_table_find_sessid(sess_table, 3, 0) == sess3);
EXPECT_TRUE(session_table_find_tuple4(sess_table, &sess1_tup4, 0) == sess1);
EXPECT_TRUE(session_table_find_tuple4(sess_table, &sess2_tup4, 0) == sess2);
EXPECT_TRUE(session_table_find_tuple4(sess_table, &sess3_tup4, 0) == sess3);
EXPECT_TRUE(session_table_find_tuple4(sess_table, &sess1_rev_tup4, 0) == sess1);
EXPECT_TRUE(session_table_find_tuple4(sess_table, &sess2_rev_tup4, 0) == sess2);
EXPECT_TRUE(session_table_find_tuple4(sess_table, &sess3_rev_tup4, 0) == sess3);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess1_tup6, 0) == sess1);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess2_tup6, 0) == sess2);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess3_tup6, 0) == sess3);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess1_rev_tup6, 0) == sess1);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess2_rev_tup6, 0) == sess2);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess3_rev_tup6, 0) == sess3);
// Delete
session_table_del(sess_table, sess1);
EXPECT_TRUE(session_table_get_count(sess_table) == 2);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess1_tup6, 0) == NULL);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess1_rev_tup6, 0) == NULL);
session_table_del(sess_table, sess2);
EXPECT_TRUE(session_table_get_count(sess_table) == 1);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess2_tup6, 0) == NULL);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess2_rev_tup6, 0) == NULL);
session_table_del(sess_table, sess3);
EXPECT_TRUE(session_table_get_count(sess_table) == 0);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess3_tup6, 0) == NULL);
EXPECT_TRUE(session_table_find_tuple6(sess_table, &sess3_rev_tup6, 0) == NULL);
// Destroy
session_table_free(sess_table);
session_pool_free(sess_pool);
}
#endif
#if 1
TEST(SESSION_TABLE, FIND_OLDEST_NEWEST)
{
struct session *sess1 = NULL;
struct session *sess2 = NULL;
struct session *sess3 = NULL;
struct tuple6 sess1_tup6;
struct tuple6 sess2_tup6;
struct tuple6 sess3_tup6;
struct session_pool *sess_pool = NULL;
struct session_table *sess_table = NULL;
TUPLE6_SET_V4_TCP(sess1_tup6);
TUPLE6_SET_V6_UDP(sess2_tup6);
TUPLE6_SET_V6_TCP(sess3_tup6);
// Create
sess_pool = session_pool_new(3);
EXPECT_TRUE(sess_pool != NULL);
sess_table = session_table_new();
EXPECT_TRUE(sess_table != NULL);
session_table_set_freecb(sess_table, session_free_callback, sess_pool);
// Add Session
EXPECT_TRUE(session_table_find_lru(sess_table) == NULL);
sess1 = session_pool_acquire_sessoin(sess_pool);
EXPECT_TRUE(sess1 != NULL);
session_set_id(sess1, 1);
session_set_tuple6(sess1, &sess1_tup6);
session_table_add(sess_table, sess1);
EXPECT_TRUE(session_table_find_lru(sess_table) == sess1);
sess2 = session_pool_acquire_sessoin(sess_pool);
EXPECT_TRUE(sess2 != NULL);
session_set_id(sess2, 2);
session_set_tuple6(sess2, &sess2_tup6);
session_table_add(sess_table, sess2);
EXPECT_TRUE(session_table_find_lru(sess_table) == sess1);
sess3 = session_pool_acquire_sessoin(sess_pool);
EXPECT_TRUE(sess3 != NULL);
session_set_id(sess3, 3);
session_set_tuple6(sess3, &sess3_tup6);
session_table_add(sess_table, sess3);
EXPECT_TRUE(session_table_find_lru(sess_table) == sess1);
// Delete Session
session_table_del(sess_table, sess1);
EXPECT_TRUE(session_table_find_lru(sess_table) == sess2);
session_table_del(sess_table, sess2);
EXPECT_TRUE(session_table_find_lru(sess_table) == sess3);
session_table_del(sess_table, sess3);
EXPECT_TRUE(session_table_find_lru(sess_table) == NULL);
// Destroy
session_table_free(sess_table);
session_pool_free(sess_pool);
}
#endif
int main(int argc, char **argv)
{
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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