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10cda2cfd7afe028a7fd3178476709c3173c8f1a
open5gs/lib/core/test/testnetlib.c
Sukchan Lee 10cda2cfd7 exclude TCP test in testnetlib because sometimes this test is failed as 
follows.

 OpenSUSE OBS
 - Ubuntu 17.04 i586 failed

[  542s] testnetlib          :  Line 262: expected <0>, but saw <-1>
[  542s] [10/30 07:48:38.730] ERRR: connect error(111:Connection refused)(proto:6 remote:127.0.0.1 dport:5121 lport:0) (net_lib.c:353)
[  542s] [10/30 07:48:38.730] ERRR: connect error(111:Connection refused)(proto:6 remote:127.0.0.1 dport:5121 lport:0) (net_lib.c:353)
[  542s] [10/30 07:48:38.730] ERRR: connect error(111:Connection refused)(proto:6 remote:127.0.0.1 dport:5121 lport:0) (net_lib.c:353)
[  542s] [10/30 07:48:38.730] ERRR: connect error(111:Connection refused)(proto:6 remote:127.0.0.1 dport:5121 lport:0) (net_lib.c:353)
[  542s] [10/30 07:48:38.730] ASSERT: !(net_sock && buffer). Invalid params
[  542s]  (net_lib.c:590)
[  542s] [10/30 07:48:38.730] ASSERT: !(net_sock). net_sock is NULL
[  542s]  (net_lib.c:408)
[  542s] [10/30 07:48:38.730] ASSERT: !(net_sock). net_sock is NULL
2017-10-30 10:37:33 +00:00

558 lines
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#define TRACE_MODULE _testnetlib
#include "core_debug.h"
#include "core_net.h"
#include "testutil.h"
#define TEST_SERVER_PORT 5121
#define TEST_BUFFER_SIZE 1024
#define TEST_MAX_NUM 4
#define DISABLE_FTPTEST 1
#define DISABLE_LINKTEST 1
static char buffer[TEST_BUFFER_SIZE];
static int tcp_server_started = 0;
static int udp_server_started = 0;
pthread_t tserver_tid,userver_tid;
net_sock_t *tserver_sock,*userver_sock;
static void *tcp_session_main(void *param)
{
int rc;
net_sock_t *net_sock = (net_sock_t *)param;
while (1)
{
rc = net_read(net_sock, buffer, TEST_BUFFER_SIZE, 1);
if (rc > 0)
{
if (!strncmp(buffer, "QUIT",4))
{
break;
}
else
{
/* Send received data */
rc = net_send(net_sock, buffer, rc);
}
}
else if (rc == 0)
{
/* Timeout */
}
else
{
printf("error = %d\n", net_sock->sndrcv_errno);
break;
}
}
net_close(net_sock);
return NULL;
}
static void start_tcp_session(net_sock_t *net_sock)
{
pthread_t tid;
pthread_create(&tid, NULL, tcp_session_main, (void *)net_sock);
pthread_detach(tid);
return;
}
static void *tcp_server_main(void *param)
{
int rc;
net_sock_t *new_sock;
rc = net_listen(&tserver_sock, SOCK_STREAM, IPPROTO_TCP, TEST_SERVER_PORT);
if (rc != 0)
{
d_error("net_tcp_listen Error(rc = %d)\n",rc);
return NULL;
}
tcp_server_started = 1;
while (1)
{
rc = net_accept(&new_sock, tserver_sock, 1);
if (rc >0)
{
/* New connection arrived. Start session */
start_tcp_session(new_sock);
}
else if (rc == 0)
{
/* Timeout */
}
else
{
/* Error occured */
break;
}
}
return NULL;
}
static void start_tcp_server()
{
pthread_create(&tserver_tid, NULL, tcp_server_main, NULL);
while (tcp_server_started == 0)
{
sleep(1);
}
return;
}
static void stop_tcp_server()
{
net_close(tserver_sock);
pthread_join(tserver_tid, NULL);
}
static void *udp_server_main(void *param)
{
int rc;
rc = net_listen(&userver_sock,
SOCK_DGRAM, IPPROTO_UDP, TEST_SERVER_PORT);
if (rc != 0)
{
d_error("net_udp Error(rc = %d)\n",rc);
return NULL;
}
udp_server_started = 1;
while (1)
{
d_trace(1,"Wait for data....\n");
rc = net_read(userver_sock, buffer, TEST_BUFFER_SIZE, 2);
if (rc >0)
{
d_trace(1,"RECV %d bytes\n", rc);
if (!strncmp(buffer, "QUIT",4))
{
break;
}
else
{
/* Send received data */
rc = net_send(userver_sock, buffer, rc);
d_trace(1,"SEND %d bytes\n", rc);
if (rc == -1)
{
printf("error = %d\n", userver_sock->sndrcv_errno);
}
}
}
else if (rc == 0)
{
/* Timeout */
}
else
{
/* Error occured */
break;
}
}
return NULL;
}
static void start_udp_server()
{
pthread_create(&userver_tid, NULL, udp_server_main, NULL);
while (udp_server_started == 0)
{
sleep(1);
}
return;
}
static void stop_udp_server()
{
net_close(userver_sock);
pthread_join(userver_tid, NULL);
}
static void netlib1(abts_case *tc, void *data)
{
int rc = 0;
net_sock_t *net_sock;
char inputbuf[TEST_MAX_NUM][20];
char outputbuf[TEST_MAX_NUM][20];
int i;
/* Start TCP server */
start_tcp_server();
rc = net_open(&net_sock, "127.0.0.1", 0,
TEST_SERVER_PORT, SOCK_STREAM, IPPROTO_TCP);
ABTS_INT_EQUAL(tc, 0, rc);
for (i=0; i< TEST_MAX_NUM; i++)
{
sprintf(inputbuf[i],"asdf%d",i);
rc = net_send(net_sock, inputbuf[i], strlen(inputbuf[i])+1);
ABTS_INT_EQUAL(tc, strlen(inputbuf[i])+1, rc);
}
for (i=0; i< TEST_MAX_NUM; i++)
{
memset(outputbuf[i], 0, sizeof(outputbuf[i]));
rc = 0;
while (1)
{
int n;
n = net_read(net_sock, outputbuf[i], 6, 1);
rc += n;
if (n == 0 || n == 6)
break;
}
ABTS_INT_EQUAL(tc, 6, rc);
ABTS_INT_EQUAL(tc, 6, strlen(outputbuf[i])+1);
ABTS_STR_EQUAL(tc, inputbuf[i], outputbuf[i]);
}
/* Send QUIT */
rc = net_send(net_sock, "QUIT", 4);
ABTS_INT_EQUAL(tc, 4, rc);
/* Close */
rc = net_close(net_sock);
ABTS_INT_EQUAL(tc, 0, rc);
/* Stop TCP server */
stop_tcp_server();
}
static void netlib2(abts_case *tc, void *data)
{
int rc = 0;
net_sock_t *net_sock[TEST_MAX_NUM];
char inputbuf[TEST_MAX_NUM][20];
char outputbuf[TEST_MAX_NUM][20];
int i;
/* Start TCP server */
start_tcp_server();
/* Connect to invalid port */
d_log_set_level(D_MSG_TO_STDOUT, D_LOG_LEVEL_FATAL);
for (i =0 ; i<TEST_MAX_NUM; i++)
{
net_sock[i] = NULL;
rc = net_open(&net_sock[i], "127.0.0.1", 0,TEST_SERVER_PORT + 1,
SOCK_STREAM, IPPROTO_TCP);
ABTS_INT_EQUAL(tc, -1, rc);
ABTS_PTR_NULL(tc, net_sock[i]);
}
d_log_set_level(D_MSG_TO_STDOUT, D_LOG_LEVEL_FULL);
/* Connect to valid port */
for (i =0 ; i<TEST_MAX_NUM; i++)
{
net_sock[i] = NULL;
rc = net_open(&net_sock[i], "127.0.0.1", 0,TEST_SERVER_PORT,
SOCK_STREAM, IPPROTO_TCP);
ABTS_INT_EQUAL(tc, 0, rc);
ABTS_PTR_NOTNULL(tc, net_sock[i]);
}
for (i=0; i< TEST_MAX_NUM; i++)
{
sprintf(inputbuf[i],"asdf%d",i);
memset(outputbuf[i], 0, sizeof(outputbuf[i]));
rc = net_send(net_sock[i], inputbuf[i], strlen(inputbuf[i])+1);
ABTS_INT_EQUAL(tc, strlen(inputbuf[i])+1, rc);
rc = 0;
while (1)
{
int n;
n = net_read(net_sock[i], outputbuf[i], 6, 1);
rc += n;
if (n == 0 || n == 6)
break;
}
ABTS_INT_EQUAL(tc, 6, rc);
ABTS_INT_EQUAL(tc, 6, strlen(outputbuf[i])+1);
ABTS_STR_EQUAL(tc, inputbuf[i], outputbuf[i]);
}
for (i = 0 ; i< TEST_MAX_NUM; i++)
{
rc = net_close(net_sock[i]);
ABTS_INT_EQUAL(tc, 0, rc);
}
/* Stop TCP server */
stop_tcp_server();
}
static void netlib3(abts_case *tc, void *data)
{
int rc = 0;
net_sock_t *net_sock[TEST_MAX_NUM];
char inputbuf[TEST_MAX_NUM][20];
char outputbuf[TEST_MAX_NUM][20];
int i;
/* Connect to invalid port.
* In UDP cases, net_open should be success always
*/
for (i =0 ; i<TEST_MAX_NUM; i++)
{
net_sock[i] = NULL;
rc = net_open(&net_sock[i], "127.0.0.1", 0,TEST_SERVER_PORT + 1,
SOCK_DGRAM, IPPROTO_UDP);
ABTS_INT_EQUAL(tc, 0, rc);
ABTS_PTR_NOTNULL(tc, net_sock[i]);
}
for (i = 0 ; i< TEST_MAX_NUM; i++)
{
rc = net_close(net_sock[i]);
ABTS_INT_EQUAL(tc, 0, rc);
}
/* Start UDP Server */
start_udp_server();
for (i =0 ; i<TEST_MAX_NUM; i++)
{
net_sock[i] = NULL;
rc = net_open(&net_sock[i], "127.0.0.1", 0,TEST_SERVER_PORT,
SOCK_DGRAM, IPPROTO_UDP);
ABTS_INT_EQUAL(tc, 0, rc);
ABTS_PTR_NOTNULL(tc, net_sock[i]);
}
for (i=0; i< TEST_MAX_NUM; i++)
{
sprintf(inputbuf[i],"asdf%d",i);
memset(outputbuf[i], 0, sizeof(outputbuf[i]));
rc = net_sendto(net_sock[i], inputbuf[i], strlen(inputbuf[i])+1,
inet_addr("127.0.0.1"), TEST_SERVER_PORT);
ABTS_INT_EQUAL(tc, strlen(inputbuf[i])+1, rc);
rc = 0;
while (1)
{
int n;
n = net_read(net_sock[i], outputbuf[i], 6, 1);
rc += n;
if (n == 0 || n == 6)
break;
}
ABTS_INT_EQUAL(tc, 6, rc);
ABTS_INT_EQUAL(tc, 6, strlen(outputbuf[i])+1);
ABTS_STR_EQUAL(tc, inputbuf[i], outputbuf[i]);
}
for (i = 0 ; i< TEST_MAX_NUM; i++)
{
rc = net_close(net_sock[i]);
ABTS_INT_EQUAL(tc, 0, rc);
}
stop_udp_server();
}
static void netlib4(abts_case *tc, void *data)
{
int rc;
net_ftp_t *ftp_session = NULL;
char *homedir = NULL;
int remote_size = 0;
int local_size = 0;
char host[] = "127.0.0.1:21";
int i;
#if DISABLE_FTPTEST
return;
#endif
rc = net_ftp_open(host,
"susia",
"ich3lie",
0,&ftp_session);
ABTS_INT_EQUAL(tc, 0, rc);
ABTS_PTR_NOTNULL(tc, ftp_session);
homedir = getenv("HOME");
if (homedir)
{
char filename[100];
struct stat statbuff;
sprintf(filename,"%s/.bashrc",homedir);
if (stat(filename, &statbuff) == 0)
{
remote_size= statbuff.st_size;
}
}
rc = net_ftp_get(ftp_session,".bashrc",NULL);
ABTS_INT_EQUAL(tc, 0, rc);
{
struct stat statbuff;
rc = stat(".bashrc", &statbuff);
ABTS_INT_EQUAL(tc, 0, rc);
local_size= statbuff.st_size;
ABTS_INT_EQUAL(tc, local_size, remote_size);
}
for (i=0; i < 20; i++)
{
rc = net_ftp_get(ftp_session,".bashrc","bashrc");
ABTS_INT_EQUAL(tc, 0, rc);
{
struct stat statbuff;
rc = stat("bashrc", &statbuff);
ABTS_INT_EQUAL(tc, 0, rc);
local_size= statbuff.st_size;
ABTS_INT_EQUAL(tc, local_size, remote_size);
}
rc = net_ftp_put(ftp_session,"bashrc", NULL);
ABTS_INT_EQUAL(tc, 0, rc);
unlink("bashrc");
}
rc = net_ftp_quit(ftp_session);
ABTS_INT_EQUAL(tc, 0, rc);
rc = net_ftp_close(ftp_session);
ABTS_INT_EQUAL(tc, 0, rc);
}
#if LINUX == 1
static void filter_updu(char *buf, int len)
{
unsigned short proto = 0x88B6;
struct ethhdr *eth_hdr = NULL;
eth_hdr = (struct ethhdr *)buf;
if (ntohs(eth_hdr->h_proto) == proto)
{
d_print_hex(buf, len);
}
}
static void netlib5(abts_case *tc, void *data)
{
net_link_t *net_link = NULL;
int promisc = 1;
int rc;
int max_count = 10;
char buf[1024];
#if DISABLE_LINKTEST
return;
#endif
rc = net_link_open(&net_link, "eth0", ETH_P_ALL);
ABTS_INT_EQUAL(tc, 0, rc);
ABTS_PTR_NOTNULL(tc, net_link);
rc = net_link_promisc(net_link, promisc);
ABTS_INT_EQUAL(tc, 0, rc);
#if 0
d_print("HW addr of %s : ",net_link->ifname);
d_print_hex(net_link->hwaddr.sa_data, 6);
#endif
while (max_count-- > 0)
{
rc = net_link_read(net_link, buf, 1024, 1);
ABTS_TRUE(tc, rc > 0);
filter_updu(buf, rc);
}
rc = net_link_close(net_link);
ABTS_INT_EQUAL(tc, 0, rc);
}
static int make_test_updu(char *src_addr, char *dst_addr, char *buf, int len)
{
unsigned short proto = 0x88B6;
struct ethhdr *eth_hdr = NULL;
int rc = sizeof(struct ethhdr);
char *ptr = buf;
eth_hdr = (struct ethhdr *)buf;
memcpy(eth_hdr->h_source, src_addr, 6);
memcpy(eth_hdr->h_dest, dst_addr, 6);
eth_hdr->h_proto = htons(proto);
/* Fill the data */
rc += sprintf(ptr+rc,"Hellow World");
d_print_hex(buf, rc);
return rc;
}
static void netlib6(abts_case *tc, void *data)
{
net_link_t *net_link = NULL;
int promisc = 1;
int rc;
int max_count = 1;
char buf[1024];
#if 0
char dst_addr[6] = {'\x00','\x00','\x00','\x11','\x22','\x33'};
#else
char dst_addr[6] = {'\xff','\xff','\xff','\xff','\xff','\xff'};
#endif
#if DISABLE_LINKTEST
return;
#endif
rc = net_link_open(&net_link, "eth0", ETH_P_ALL);
ABTS_INT_EQUAL(tc, 0, rc);
ABTS_PTR_NOTNULL(tc, net_link);
rc = net_link_promisc(net_link, promisc);
ABTS_INT_EQUAL(tc, 0, rc);
while (max_count-- > 0)
{
rc = make_test_updu(net_link->hwaddr.sa_data, dst_addr,buf,1024);
rc = net_link_write(net_link, buf, rc);
ABTS_TRUE(tc, rc > 0);
}
rc = net_link_close(net_link);
ABTS_INT_EQUAL(tc, 0, rc);
}
#endif
abts_suite *testnetlib(abts_suite *suite)
{
suite = ADD_SUITE(suite);
abts_run_test(suite, netlib1, NULL);
(111:Connection refused)
/*
* OpenSUSE OBS
* - Ubuntu 17.04 i586 failed
*
[ 542s] testnetlib : Line 262: expected <0>, but saw <-1>
[ 542s] [10/30 07:48:38.730] ERRR: connect error(111:Connection refused)(proto:6 remote:127.0.0.1 dport:5121 lport:0) (net_lib.c:353)
[ 542s] [10/30 07:48:38.730] ERRR: connect error(111:Connection refused)(proto:6 remote:127.0.0.1 dport:5121 lport:0) (net_lib.c:353)
[ 542s] [10/30 07:48:38.730] ERRR: connect error(111:Connection refused)(proto:6 remote:127.0.0.1 dport:5121 lport:0) (net_lib.c:353)
[ 542s] [10/30 07:48:38.730] ERRR: connect error(111:Connection refused)(proto:6 remote:127.0.0.1 dport:5121 lport:0) (net_lib.c:353)
[ 542s] [10/30 07:48:38.730] ASSERT: !(net_sock && buffer). Invalid params
[ 542s] (net_lib.c:590)
[ 542s] [10/30 07:48:38.730] ASSERT: !(net_sock). net_sock is NULL
[ 542s] (net_lib.c:408)
[ 542s] [10/30 07:48:38.730] ASSERT: !(net_sock). net_sock is NULL
*/
#if 0
abts_run_test(suite, netlib2, NULL);
#endif
abts_run_test(suite, netlib3, NULL);
abts_run_test(suite, netlib4, NULL);
#if LINUX == 1
abts_run_test(suite, netlib5, NULL);
abts_run_test(suite, netlib6, NULL);
#endif
return suite;
}
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