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test_connection.c
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test_connection.c
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/**
* Copyright 2010-2016 Comcast Cable Communications Management, LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdarg.h>
#include <stdbool.h>
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <assert.h>
#include <nopoll.h>
#include <pthread.h>
#include "../src/ParodusInternal.h"
#include "../src/connection.h"
#include "../src/config.h"
extern void set_server_null (server_t *server);
extern void set_server_list_null (server_list_t *server_list);
extern int server_is_null (server_t *server);
extern server_t *get_current_server (server_list_t *server_list);
extern int parse_server_url (const char *full_url, server_t *server);
extern void init_expire_timer (expire_timer_t *timer);
extern int check_timer_expired (expire_timer_t *timer, long timeout_ms);
extern void init_backoff_timer (backoff_timer_t *timer, int max_count);
extern int update_backoff_delay (backoff_timer_t *timer);
extern void add_timespec (struct timespec *t1, struct timespec *t2);
extern unsigned calc_random_secs (int random_num, unsigned max_secs);
extern unsigned calc_random_nsecs (int random_num);
void calc_random_expiration (int random_num1, int random_num2,
backoff_timer_t *timer, struct timespec *ts);
extern int init_header_info (header_info_t *header_info);
extern void free_header_info (header_info_t *header_info);
extern char *build_extra_hdrs (header_info_t *header_info);
extern void set_current_server (create_connection_ctx_t *ctx);
extern void set_extra_headers (create_connection_ctx_t *ctx, int reauthorize);
extern void free_extra_headers (create_connection_ctx_t *ctx);
extern void free_server_list (server_list_t *server_list);
extern void free_server (server_t *server);
extern int find_servers (server_list_t *server_list);
extern int nopoll_connect (create_connection_ctx_t *ctx, int is_ipv6);
extern int wait_connection_ready (create_connection_ctx_t *ctx);
extern int connect_and_wait (create_connection_ctx_t *ctx);
extern int keep_trying_to_connect (create_connection_ctx_t *ctx,
backoff_timer_t *backoff_timer);
/*----------------------------------------------------------------------------*/
/* File Scoped Variables */
/*----------------------------------------------------------------------------*/
bool LastReasonStatus;
bool interface_down_event = false;
pthread_mutex_t interface_down_mut=PTHREAD_MUTEX_INITIALIZER;
pthread_cond_t interface_down_con=PTHREAD_COND_INITIALIZER;
// Mock values
bool g_shutdown = false;
char *mock_server_addr;
unsigned int mock_port;
int mock_wait_status;
char *mock_redirect;
noPollConn connection1;
noPollConn connection2;
noPollConn connection3;
/*----------------------------------------------------------------------------*/
/* Mocks */
/*----------------------------------------------------------------------------*/
char* getWebpaConveyHeader()
{
return (char*) "WebPA-1.6 (TG1682)";
}
void set_interface_down_event()
{
interface_down_event = true;
}
void reset_interface_down_event()
{
pthread_mutex_lock (&interface_down_mut);
interface_down_event = false;
pthread_cond_signal(&interface_down_con);
pthread_mutex_unlock (&interface_down_mut);
}
bool get_interface_down_event()
{
return interface_down_event;
}
pthread_cond_t *get_interface_down_con(void)
{
return &interface_down_con;
}
pthread_mutex_t *get_interface_down_mut(void)
{
return &interface_down_mut;
}
int readFromFile(const char *file_name, char **data)
{
UNUSED(file_name);
*data = strdup ("parodus_stopping");
return 1;
}
void packMetaData()
{
return;
}
noPollConn * nopoll_conn_new_opts (noPollCtx * ctx, noPollConnOpts * opts, const char * host_ip, const char * host_port, const char * host_name,const char * get_url,const char * protocols, const char * origin)
{
UNUSED(host_port); UNUSED(host_name); UNUSED(get_url); UNUSED(protocols);
UNUSED(origin); UNUSED(opts); UNUSED(ctx); UNUSED(host_ip);
function_called();
//check_expected((intptr_t)ctx);
//check_expected((intptr_t)host_ip);
return (noPollConn *) (intptr_t)mock();
}
noPollConn * nopoll_conn_tls_new (noPollCtx * ctx, noPollConnOpts * options, const char * host_ip, const char * host_port, const char * host_name, const char * get_url, const char * protocols, const char * origin)
{
UNUSED(options); UNUSED(host_port); UNUSED(host_name); UNUSED(get_url); UNUSED(protocols);
UNUSED(origin); UNUSED(ctx); UNUSED(host_ip);
function_called();
//check_expected((intptr_t)ctx);
//check_expected((intptr_t)host_ip);
return (noPollConn *) (intptr_t)mock();
}
noPollConn * nopoll_conn_tls_new6 (noPollCtx * ctx, noPollConnOpts * options, const char * host_ip, const char * host_port, const char * host_name, const char * get_url, const char * protocols, const char * origin)
{
UNUSED(options); UNUSED(host_port); UNUSED(host_name); UNUSED(get_url); UNUSED(protocols);
UNUSED(origin); UNUSED(ctx); UNUSED(host_ip);
function_called();
//check_expected((intptr_t)ctx);
//check_expected((intptr_t)host_ip);
return (noPollConn *) (intptr_t)mock();
}
nopoll_bool nopoll_conn_wait_for_status_until_connection_ready (noPollConn * conn,
int timeout, int *status, char ** message)
{
UNUSED(conn); UNUSED(timeout);
*message = NULL;
if (mock_wait_status >= 1000) {
*status = mock_wait_status / 1000;
mock_wait_status = mock_wait_status % 1000;
} else {
*status = mock_wait_status;
}
if ((NULL != mock_redirect) &&
((*status == 307) || (*status == 302) ||
(*status == 303)) )
{
*message = malloc (strlen(mock_redirect) + 10);
sprintf (*message, "Redirect:%s", mock_redirect);
}
function_called();
return (nopoll_bool) mock();
}
nopoll_bool nopoll_conn_is_ok (noPollConn * conn)
{
UNUSED(conn);
function_called ();
return (nopoll_bool) mock();
}
void nopoll_conn_close (noPollConn *conn)
{
UNUSED(conn);
}
void nopoll_conn_close_ext (noPollConn *conn, int status, const char *reason, int reason_size)
{
UNUSED(conn); UNUSED(status); UNUSED(reason); UNUSED(reason_size);
}
int checkHostIp(char * serverIP)
{
UNUSED(serverIP);
function_called();
return (int) mock();
}
int kill(pid_t pid, int sig)
{
UNUSED(pid); UNUSED(sig);
function_called();
return (int) mock();
}
void setMessageHandlers()
{
}
int allow_insecure_conn (char **server_addr, unsigned int *port)
{
int rtn;
function_called ();
rtn = (int) mock();
if (rtn < 0) {
*server_addr = NULL;
return rtn;
}
if (NULL != mock_server_addr) {
size_t len = strlen(mock_server_addr) + 1;
*server_addr = malloc (len);
if (NULL != *server_addr) {
strncpy (*server_addr, mock_server_addr, len);
}
}
*port = mock_port;
return rtn;
}
/*----------------------------------------------------------------------------*/
/* Tests */
/*----------------------------------------------------------------------------*/
void test_get_global_conn()
{
assert_null(get_global_conn());
}
void test_set_global_conn()
{
static noPollConn *gNPConn;
set_global_conn(gNPConn);
assert_ptr_equal(gNPConn, get_global_conn());
}
void test_get_global_reconnect_reason()
{
assert_string_equal("webpa_process_starts", get_global_reconnect_reason());
}
void test_set_global_reconnect_reason()
{
char *reason = "Factory-Reset";
set_global_reconnect_reason(reason);
assert_string_equal(reason, get_global_reconnect_reason());
}
void test_closeConnection()
{
close_and_unref_connection(get_global_conn(), false);
}
void test_server_is_null()
{
server_t test_server;
memset (&test_server, 0xFF, sizeof(test_server));
assert_int_equal (0, server_is_null (&test_server));
set_server_null (&test_server);
assert_int_equal (1, server_is_null (&test_server));
}
void test_server_list_null()
{
server_list_t server_list;
memset (&server_list, 0xFF, sizeof(server_list));
assert_int_equal (0, server_is_null (&server_list.defaults));
assert_int_equal (0, server_is_null (&server_list.jwt));
assert_int_equal (0, server_is_null (&server_list.redirect));
set_server_list_null (&server_list);
assert_int_equal (1, server_is_null (&server_list.defaults));
assert_int_equal (1, server_is_null (&server_list.jwt));
assert_int_equal (1, server_is_null (&server_list.redirect));
}
void test_get_current_server()
{
server_list_t server_list;
memset (&server_list, 0xFF, sizeof(server_list));
assert_ptr_equal (&server_list.redirect, get_current_server (&server_list));
set_server_null (&server_list.redirect);
assert_ptr_equal (&server_list.jwt, get_current_server (&server_list));
set_server_null (&server_list.jwt);
assert_ptr_equal (&server_list.defaults, get_current_server (&server_list));
}
void test_parse_server_url ()
{
server_t test_server;
assert_int_equal (parse_server_url ("mydns.mycom.net:8080",
&test_server), -1);
assert_int_equal (-1, test_server.allow_insecure);
assert_int_equal (parse_server_url ("https://mydns.mycom.net:8080",
&test_server), 0);
assert_string_equal (test_server.server_addr, "mydns.mycom.net");
assert_int_equal (test_server.port, 8080);
assert_int_equal (0, test_server.allow_insecure);
assert_int_equal (parse_server_url ("https://mydns.mycom.net/",
&test_server), 0);
assert_string_equal (test_server.server_addr, "mydns.mycom.net");
assert_int_equal (test_server.port, 443);
assert_int_equal (0, test_server.allow_insecure);
assert_int_equal (parse_server_url ("http://mydns.mycom.net:8080",
&test_server), 1);
assert_string_equal (test_server.server_addr, "mydns.mycom.net");
assert_int_equal (test_server.port, 8080);
assert_int_equal (1, test_server.allow_insecure);
assert_int_equal (parse_server_url ("http://mydns.mycom.net",
&test_server), 1);
assert_string_equal (test_server.server_addr, "mydns.mycom.net");
assert_int_equal (test_server.port, 80);
assert_int_equal (1, test_server.allow_insecure);
}
void test_expire_timer()
{
expire_timer_t exp_timer;
init_expire_timer (&exp_timer);
assert_int_equal (false, check_timer_expired (&exp_timer, 1000));
sleep (2);
assert_int_equal (false, check_timer_expired (&exp_timer, 3000));
assert_int_equal (true, check_timer_expired (&exp_timer, 1000));
}
void test_backoff_delay_timer()
{
struct timespec t1;
struct timespec t2;
backoff_timer_t btimer;
init_backoff_timer (&btimer, 5);
assert_int_equal (3, update_backoff_delay (&btimer));
assert_int_equal (7, update_backoff_delay (&btimer));
assert_int_equal (15, update_backoff_delay (&btimer));
assert_int_equal (31, update_backoff_delay (&btimer));
t1.tv_sec = 3; t1.tv_nsec = 0;
t2.tv_sec = 3; t2.tv_nsec = 0;
add_timespec (&t1, &t2);
assert_int_equal (6, t2.tv_sec);
assert_int_equal (0, t2.tv_nsec);
t1.tv_sec = 3; t1.tv_nsec = 500*1000000;
t2.tv_sec = 3; t2.tv_nsec = 499*1000000;
add_timespec (&t1, &t2);
assert_int_equal (6, t2.tv_sec);
assert_int_equal (999*1000000, t2.tv_nsec);
t1.tv_sec = 3; t1.tv_nsec = 500*1000000;
t2.tv_sec = 3; t2.tv_nsec = 501*1000000;
add_timespec (&t1, &t2);
assert_int_equal (7, t2.tv_sec);
assert_int_equal (1000000, t2.tv_nsec);
assert_int_equal (3, calc_random_secs (0, 7));
assert_int_equal (4, calc_random_secs (1, 7));
assert_int_equal (7, calc_random_secs (15, 7));
assert_int_equal (3, calc_random_secs (16, 15));
assert_int_equal (14, calc_random_secs (30,15));
assert_int_equal (250000, calc_random_nsecs (500000));
assert_int_equal (1, calc_random_nsecs (2000000002));
init_backoff_timer (&btimer, 5);
t1.tv_sec = 0; t1.tv_nsec = 0;
/* max delay is 3 */
calc_random_expiration (0, 0, &btimer, &t1);
assert_int_equal (3, t1.tv_sec);
assert_int_equal (0, t1.tv_nsec);
t1.tv_sec = 0; t1.tv_nsec = 0;
/* max delay is 7*/
calc_random_expiration (15, 1073741824, &btimer, &t1);
assert_int_equal (7, t1.tv_sec);
assert_int_equal (536870912, t1.tv_nsec);
t1.tv_sec = 0; t1.tv_nsec = 0;
/* max delay is 15 */
calc_random_expiration (30, 2000000002, &btimer, &t1);
assert_int_equal (14, t1.tv_sec);
assert_int_equal (1, t1.tv_nsec);
t1.tv_sec = 0; t1.tv_nsec = 0;
/* max delay is 31 */
calc_random_expiration (32, 1, &btimer, &t1);
assert_int_equal (3, t1.tv_sec);
assert_int_equal (0, t1.tv_nsec);
}
void test_header_info ()
{
header_info_t hinfo;
ParodusCfg Cfg;
memset(&Cfg, 0, sizeof(ParodusCfg));
parStrncpy(Cfg.hw_model, "TG1682", sizeof(Cfg.hw_model));
parStrncpy(Cfg.hw_manufacturer , "ARRISGroup,Inc.", sizeof(Cfg.hw_manufacturer));
parStrncpy(Cfg.hw_mac , "123567892366", sizeof(Cfg.hw_mac));
parStrncpy(Cfg.fw_name , "2.364s2", sizeof(Cfg.fw_name));
parStrncpy(Cfg.webpa_protocol , "WebPA-1.6", sizeof(Cfg.webpa_protocol));
set_parodus_cfg(&Cfg);
init_header_info (&hinfo);
assert_string_equal (hinfo.conveyHeader, "WebPA-1.6 (TG1682)");
assert_string_equal (hinfo.device_id, "mac:123567892366");
assert_string_equal (hinfo.user_agent,
"WebPA-1.6 (2.364s2; TG1682/ARRISGroup,Inc.;)");
free_header_info (&hinfo);
}
void test_extra_headers ()
{
header_info_t hinfo;
ParodusCfg Cfg;
const char *expected_extra_headers =
"\r\nAuthorization: Bearer Auth---"
"\r\nX-WebPA-Device-Name: mac:123567892366"
"\r\nX-WebPA-Device-Protocols: wrp-0.11,getset-0.1"
"\r\nUser-Agent: WebPA-1.6 (2.364s2; TG1682/ARRISGroup,Inc.;)"
"\r\nX-WebPA-Convey: WebPA-1.6 (TG1682)";
char *extra_headers;
memset(&Cfg, 0, sizeof(ParodusCfg));
parStrncpy (Cfg.webpa_auth_token, "Auth---", sizeof (Cfg.webpa_auth_token));
parStrncpy(Cfg.hw_model, "TG1682", sizeof(Cfg.hw_model));
parStrncpy(Cfg.hw_manufacturer , "ARRISGroup,Inc.", sizeof(Cfg.hw_manufacturer));
parStrncpy(Cfg.hw_mac , "123567892366", sizeof(Cfg.hw_mac));
parStrncpy(Cfg.fw_name , "2.364s2", sizeof(Cfg.fw_name));
parStrncpy(Cfg.webpa_protocol , "WebPA-1.6", sizeof(Cfg.webpa_protocol));
set_parodus_cfg(&Cfg);
init_header_info (&hinfo);
extra_headers = build_extra_hdrs (&hinfo);
assert_string_equal (extra_headers, expected_extra_headers);
free (extra_headers);
free_header_info (&hinfo);
}
void test_set_current_server()
{
server_list_t server_list;
create_connection_ctx_t ctx;
memset (&server_list, 0xFF, sizeof(server_list));
memset (&ctx, 0, sizeof(ctx));
ctx.server_list = &server_list;
set_current_server (&ctx);
assert_ptr_equal (&ctx.server_list->redirect, ctx.current_server);
set_server_null (&ctx.server_list->redirect);
set_current_server (&ctx);
assert_ptr_equal (&ctx.server_list->jwt, ctx.current_server);
set_server_null (&ctx.server_list->jwt);
set_current_server (&ctx);
assert_ptr_equal (&ctx.server_list->defaults, ctx.current_server);
}
void init_cfg_header_info (ParodusCfg *cfg)
{
parStrncpy(cfg->hw_mac , "123567892366", sizeof(cfg->hw_mac));
parStrncpy(cfg->hw_model, "TG1682", sizeof(cfg->hw_model));
parStrncpy(cfg->hw_manufacturer , "ARRISGroup,Inc.", sizeof(cfg->hw_manufacturer));
parStrncpy(cfg->fw_name , "2.364s2", sizeof(cfg->fw_name));
parStrncpy(cfg->webpa_protocol , "WebPA-1.6", sizeof(cfg->webpa_protocol));
}
void test_set_extra_headers ()
{
int rtn;
create_connection_ctx_t ctx;
ParodusCfg cfg;
const char *expected_extra_headers =
"\r\nX-WebPA-Device-Name: mac:123567892366"
"\r\nX-WebPA-Device-Protocols: wrp-0.11,getset-0.1"
"\r\nUser-Agent: WebPA-1.6 (2.364s2; TG1682/ARRISGroup,Inc.;)"
"\r\nX-WebPA-Convey: WebPA-1.6 (TG1682)";
memset(&cfg,0,sizeof(cfg));
memset (&ctx, 0, sizeof(ctx));
cfg.client_cert_path = strdup("testcert");
parStrncpy(cfg.hw_serial_number, "Fer23u948590", sizeof(cfg.hw_serial_number));
init_cfg_header_info (&cfg);
parStrncpy(cfg.cert_path , "/etc/ssl/certs/ca-certificates.crt", sizeof(cfg.cert_path));
set_parodus_cfg(&cfg);
rtn = init_header_info (&ctx.header_info);
assert_int_equal (rtn, 0);
assert_string_equal (ctx.header_info.device_id, "mac:123567892366");
assert_string_equal (ctx.header_info.user_agent,
"WebPA-1.6 (2.364s2; TG1682/ARRISGroup,Inc.;)");
assert_string_equal (ctx.header_info.conveyHeader, "WebPA-1.6 (TG1682)");
set_extra_headers (&ctx, true);
assert_string_equal (ctx.extra_headers, expected_extra_headers);
if(cfg.client_cert_path !=NULL) {
free(cfg.client_cert_path); }
free (ctx.extra_headers);
free_header_info (&ctx.header_info);
}
void test_find_servers ()
{
ParodusCfg cfg;
server_list_t server_list;
server_t *default_server = &server_list.defaults;
#ifdef FEATURE_DNS_QUERY
server_t *jwt_server = &server_list.jwt;
#endif
memset(&cfg,0,sizeof(cfg));
set_server_list_null (&server_list);
parStrncpy (cfg.webpa_url, "mydns.mycom.net:8080", sizeof(cfg.webpa_url));
set_parodus_cfg(&cfg);
assert_int_equal (find_servers(&server_list), FIND_INVALID_DEFAULT);
assert_int_equal (default_server->allow_insecure, -1);
parStrncpy (cfg.webpa_url, "https://mydns.mycom.net:8080", sizeof(cfg.webpa_url));
#ifdef FEATURE_DNS_QUERY
cfg.acquire_jwt = 0;
set_parodus_cfg(&cfg);
assert_int_equal (find_servers(&server_list), FIND_SUCCESS);
assert_int_equal (default_server->allow_insecure, 0);
assert_string_equal (default_server->server_addr, "mydns.mycom.net");
assert_int_equal (default_server->port, 8080);
cfg.acquire_jwt = 1;
mock_server_addr = "mydns.myjwtcom.net";
mock_port = 80;
set_parodus_cfg(&cfg);
will_return (allow_insecure_conn, -1);
expect_function_call (allow_insecure_conn);
assert_int_equal (find_servers(&server_list), FIND_JWT_FAIL);
assert_int_equal (jwt_server->allow_insecure, -1);
will_return (allow_insecure_conn, 0);
expect_function_call (allow_insecure_conn);
assert_int_equal (find_servers(&server_list), FIND_SUCCESS);
assert_int_equal (jwt_server->allow_insecure, 0);
assert_string_equal (jwt_server->server_addr, "mydns.myjwtcom.net");
assert_int_equal (jwt_server->port, 80);
#else
set_parodus_cfg(&cfg);
assert_int_equal (find_servers(&server_list), FIND_SUCCESS);
assert_int_equal (default_server->allow_insecure, 0);
assert_string_equal (default_server->server_addr, "mydns.mycom.net");
assert_int_equal (default_server->port, 8080);
free_server_list (&server_list);
#endif
}
void test_nopoll_connect ()
{
ParodusCfg cfg;
create_connection_ctx_t ctx;
noPollCtx test_nopoll_ctx;
server_t test_server;
char *test_extra_headers =
"\r\nAuthorization: Bearer SER_MAC Fer23u948590 123567892366"
"\r\nX-WebPA-Device-Name: mac:123567892366"
"\r\nX-WebPA-Device-Protocols: wrp-0.11,getset-0.1"
"\r\nUser-Agent: WebPA-1.6 (2.364s2; TG1682/ARRISGroup,Inc.;)"
"\r\nX-WebPA-Convey: WebPA-1.6 (TG1682)";
ctx.nopoll_ctx = &test_nopoll_ctx;
ctx.current_server = &test_server;
ctx.extra_headers = test_extra_headers;
memset(&cfg,0,sizeof(cfg));
parStrncpy (cfg.webpa_url, "http://mydns.mycom.net:8080", sizeof(cfg.webpa_url));
set_parodus_cfg(&cfg);
init_expire_timer (&ctx.connect_timer);
test_server.allow_insecure = 1;
test_server.server_addr = "mydns.mycom.net";
test_server.port = 8080;
will_return (nopoll_conn_new_opts, &connection1);
expect_function_call (nopoll_conn_new_opts);
assert_int_equal (nopoll_connect (&ctx, true), 1);
assert_ptr_equal(&connection1, get_global_conn());
test_server.allow_insecure = 0;
will_return (nopoll_conn_tls_new6, &connection2);
expect_function_call (nopoll_conn_tls_new6);
assert_int_equal (nopoll_connect (&ctx, true), 1);
assert_ptr_equal(&connection2, get_global_conn());
will_return (nopoll_conn_tls_new, &connection3);
expect_function_call (nopoll_conn_tls_new);
assert_int_equal (nopoll_connect (&ctx, false), 1);
assert_ptr_equal(&connection3, get_global_conn());
test_server.allow_insecure = 1;
will_return (nopoll_conn_new_opts, NULL);
expect_function_call (nopoll_conn_new_opts);
//will_return (checkHostIp, 0);
//expect_function_call (checkHostIp);
assert_int_equal (nopoll_connect (&ctx, true), 0);
assert_ptr_equal(NULL, get_global_conn());
test_server.allow_insecure = 0;
will_return (nopoll_conn_tls_new6, NULL);
expect_function_call (nopoll_conn_tls_new6);
//will_return (checkHostIp, 0);
//expect_function_call (checkHostIp);
assert_int_equal (nopoll_connect (&ctx, true), 0);
assert_ptr_equal(NULL, get_global_conn());
will_return (nopoll_conn_tls_new, NULL);
expect_function_call (nopoll_conn_tls_new);
will_return (checkHostIp, 0);
expect_function_call (checkHostIp);
assert_int_equal (nopoll_connect (&ctx, false), 0);
assert_ptr_equal(NULL, get_global_conn());
will_return (nopoll_conn_tls_new6, NULL);
expect_function_call (nopoll_conn_tls_new6);
//will_return (checkHostIp, -2);
//expect_function_call (checkHostIp);
assert_int_equal (nopoll_connect (&ctx, true), 0);
assert_ptr_equal(NULL, get_global_conn());
will_return (nopoll_conn_tls_new, NULL);
expect_function_call (nopoll_conn_tls_new);
will_return (checkHostIp, -2);
expect_function_call (checkHostIp);
assert_int_equal (nopoll_connect (&ctx, false), 0);
assert_ptr_equal(NULL, get_global_conn());
will_return (nopoll_conn_tls_new6, NULL);
expect_function_call (nopoll_conn_tls_new6);
//will_return (checkHostIp, -2);
//expect_function_call (checkHostIp);
//ctx.connect_timer.start_time.tv_sec -= (15*60);
//will_return(kill, 1);
//expect_function_call(kill);
assert_int_equal (nopoll_connect (&ctx, true), 0);
assert_ptr_equal(NULL, get_global_conn());
will_return (nopoll_conn_tls_new, NULL);
expect_function_call (nopoll_conn_tls_new);
will_return (checkHostIp, -2);
expect_function_call (checkHostIp);
ctx.connect_timer.start_time.tv_sec -= (15*60);
will_return(kill, 1);
expect_function_call(kill);
assert_int_equal (nopoll_connect (&ctx, false), 0);
assert_ptr_equal(NULL, get_global_conn());
init_expire_timer (&ctx.connect_timer);
will_return (nopoll_conn_tls_new, NULL);
expect_function_call (nopoll_conn_tls_new);
will_return (checkHostIp, 0);
expect_function_call (checkHostIp);
assert_int_equal (nopoll_connect (&ctx, false), 0);
assert_ptr_equal(NULL, get_global_conn());
}
// Return codes for wait_connection_ready
#define WAIT_SUCCESS 0
#define WAIT_ACTION_RETRY 1 // if wait_status is 307, 302, 303, or 403
#define WAIT_FAIL 2
void test_wait_connection_ready ()
{
server_list_t server_list;
create_connection_ctx_t ctx;
set_server_list_null (&server_list);
memset(&ctx,0,sizeof(ctx));
ctx.server_list = &server_list;
mock_wait_status = 0;
mock_redirect = NULL;
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_true);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (wait_connection_ready (&ctx), WAIT_SUCCESS);
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (wait_connection_ready (&ctx), WAIT_FAIL);
mock_wait_status = 503;
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (wait_connection_ready (&ctx), WAIT_FAIL);
mock_wait_status = 307;
mock_redirect = "mydns.mycom.net";
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (wait_connection_ready (&ctx), WAIT_FAIL);
mock_wait_status = 302;
mock_redirect = "https://mydns.mycom.net:8080";
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (wait_connection_ready (&ctx), WAIT_ACTION_RETRY);
assert_string_equal (ctx.server_list->redirect.server_addr, "mydns.mycom.net");
assert_int_equal (ctx.server_list->redirect.port, 8080);
assert_int_equal (0, ctx.server_list->redirect.allow_insecure);
assert_ptr_equal (ctx.current_server, &ctx.server_list->redirect);
free_server (&ctx.server_list->redirect);
mock_wait_status = 303;
mock_redirect = "http://mydns.mycom.net";
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (wait_connection_ready (&ctx), WAIT_ACTION_RETRY);
assert_string_equal (ctx.server_list->redirect.server_addr, "mydns.mycom.net");
assert_int_equal (ctx.server_list->redirect.port, 80);
assert_int_equal (1, ctx.server_list->redirect.allow_insecure);
assert_ptr_equal (ctx.current_server, &ctx.server_list->redirect);
free_server (&ctx.server_list->redirect);
mock_wait_status = 403;
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (wait_connection_ready (&ctx), WAIT_ACTION_RETRY);
free_extra_headers (&ctx);
free_header_info (&ctx.header_info);
}
// Return codes for connect_and_wait
#define CONN_WAIT_SUCCESS 0
#define CONN_WAIT_ACTION_RETRY 1 // if wait_status is 307, 302, 303, or 403
#define CONN_WAIT_RETRY_DNS 2
void test_connect_and_wait ()
{
server_list_t server_list;
create_connection_ctx_t ctx;
noPollCtx test_nopoll_ctx;
server_t test_server;
ParodusCfg Cfg;
char *test_extra_headers =
"\r\nAuthorization: Bearer SER_MAC Fer23u948590 123567892366"
"\r\nX-WebPA-Device-Name: mac:123567892366"
"\r\nX-WebPA-Device-Protocols: wrp-0.11,getset-0.1"
"\r\nUser-Agent: WebPA-1.6 (2.364s2; TG1682/ARRISGroup,Inc.;)"
"\r\nX-WebPA-Convey: WebPA-1.6 (TG1682)";
memset(&Cfg, 0, sizeof(ParodusCfg));
parStrncpy (Cfg.webpa_url, "http://mydns.mycom.net:8080", sizeof(Cfg.webpa_url));
mock_wait_status = 0;
set_server_list_null (&server_list);
memset(&ctx,0,sizeof(ctx));
ctx.server_list = &server_list;
ctx.nopoll_ctx = &test_nopoll_ctx;
ctx.current_server = &test_server;
ctx.extra_headers = test_extra_headers;
Cfg.flags = FLAGS_IPV4_ONLY;
set_parodus_cfg(&Cfg);
test_server.allow_insecure = 1;
test_server.server_addr = "mydns.mycom.net";
test_server.port = 8080;
will_return (nopoll_conn_new_opts, NULL);
expect_function_call (nopoll_conn_new_opts);
will_return (checkHostIp, 0);
expect_function_call (checkHostIp);
assert_int_equal (connect_and_wait (&ctx), CONN_WAIT_RETRY_DNS);
mock_wait_status = 503;
will_return (nopoll_conn_new_opts, &connection1);
expect_function_call (nopoll_conn_new_opts);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (connect_and_wait (&ctx), CONN_WAIT_RETRY_DNS);
Cfg.flags = 0;
set_parodus_cfg(&Cfg);
will_return (nopoll_conn_new_opts, &connection1);
expect_function_call (nopoll_conn_new_opts);
will_return (nopoll_conn_is_ok, nopoll_false);
expect_function_call (nopoll_conn_is_ok);
assert_int_equal (connect_and_wait (&ctx), CONN_WAIT_RETRY_DNS);
will_return (nopoll_conn_new_opts, &connection1);
expect_function_call (nopoll_conn_new_opts);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_true);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (connect_and_wait (&ctx), CONN_WAIT_SUCCESS);
Cfg.flags = FLAGS_IPV6_ONLY;
set_parodus_cfg(&Cfg);
test_server.allow_insecure = 0;
will_return (nopoll_conn_tls_new6, NULL);
expect_function_call (nopoll_conn_tls_new6);
//will_return (checkHostIp, 0);
//expect_function_call (checkHostIp);
assert_int_equal (connect_and_wait (&ctx), CONN_WAIT_RETRY_DNS);
Cfg.flags = 0;
set_parodus_cfg(&Cfg);
will_return (nopoll_conn_tls_new6, NULL);
expect_function_call (nopoll_conn_tls_new6);
//will_return (checkHostIp, 0);
//expect_function_call (checkHostIp);
will_return (nopoll_conn_tls_new, NULL);
expect_function_call (nopoll_conn_tls_new);
will_return (checkHostIp, 0);
expect_function_call (checkHostIp);
assert_int_equal (connect_and_wait (&ctx), CONN_WAIT_RETRY_DNS);
will_return (nopoll_conn_tls_new6, &connection1);
expect_function_call (nopoll_conn_tls_new6);
will_return (nopoll_conn_is_ok, nopoll_false);
expect_function_call (nopoll_conn_is_ok);
will_return (nopoll_conn_tls_new, NULL);
expect_function_call (nopoll_conn_tls_new);
will_return (checkHostIp, 0);
expect_function_call (checkHostIp);
assert_int_equal (connect_and_wait (&ctx), CONN_WAIT_RETRY_DNS);
will_return (nopoll_conn_tls_new6, &connection1);
expect_function_call (nopoll_conn_tls_new6);
will_return (nopoll_conn_is_ok, nopoll_false);
expect_function_call (nopoll_conn_is_ok);
will_return (nopoll_conn_tls_new, &connection1);
expect_function_call (nopoll_conn_tls_new);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_true);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (connect_and_wait (&ctx), CONN_WAIT_SUCCESS);
Cfg.flags = FLAGS_IPV4_ONLY;
set_parodus_cfg(&Cfg);
will_return (nopoll_conn_tls_new, &connection1);
expect_function_call (nopoll_conn_tls_new);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
mock_wait_status = 307;
mock_redirect = "mydns.mycom.net";
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (connect_and_wait (&ctx), CONN_WAIT_RETRY_DNS);
will_return (nopoll_conn_tls_new, &connection1);
expect_function_call (nopoll_conn_tls_new);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
mock_wait_status = 302;
mock_redirect = "https://mydns.mycom.net";
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
assert_int_equal (connect_and_wait (&ctx), CONN_WAIT_ACTION_RETRY);
}
void test_keep_trying ()
{
int rtn;
server_list_t server_list;
create_connection_ctx_t ctx;
noPollCtx test_nopoll_ctx;
backoff_timer_t backoff_timer;
ParodusCfg Cfg;
memset(&Cfg, 0, sizeof(ParodusCfg));
parStrncpy (Cfg.webpa_url, "http://mydns.mycom.net:8080", sizeof(Cfg.webpa_url));
init_cfg_header_info (&Cfg);
mock_wait_status = 0;
set_server_list_null (&server_list);
memset(&ctx,0,sizeof(ctx));
ctx.server_list = &server_list;
ctx.nopoll_ctx = &test_nopoll_ctx;
server_list.defaults.allow_insecure = 1;
server_list.defaults.server_addr = "mydns.mycom.net";
server_list.defaults.port = 8080;
set_current_server (&ctx);
Cfg.flags = 0;
set_parodus_cfg(&Cfg);
will_return (nopoll_conn_new_opts, &connection1);
expect_function_call (nopoll_conn_new_opts);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_true);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
init_backoff_timer (&backoff_timer, 5);
rtn = keep_trying_to_connect (&ctx, &backoff_timer);
assert_int_equal (rtn, true);
server_list.defaults.allow_insecure = 0;
Cfg.flags = FLAGS_IPV4_ONLY;
set_parodus_cfg(&Cfg);
will_return (nopoll_conn_tls_new, &connection1);
expect_function_call (nopoll_conn_tls_new);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
mock_wait_status = 302;
mock_redirect = "https://mydns.mycom.net";
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
will_return (nopoll_conn_tls_new, &connection1);
expect_function_call (nopoll_conn_tls_new);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_true);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
init_backoff_timer (&backoff_timer, 5);
rtn = keep_trying_to_connect (&ctx, &backoff_timer);
assert_int_equal (rtn, true);
will_return (nopoll_conn_tls_new, &connection1);
expect_function_call (nopoll_conn_tls_new);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
mock_wait_status = 302503;
mock_redirect = "https://mydns.mycom.net";
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
will_return (nopoll_conn_tls_new, &connection1);
expect_function_call (nopoll_conn_tls_new);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
init_backoff_timer (&backoff_timer, 5);
rtn = keep_trying_to_connect (&ctx, &backoff_timer);
assert_int_equal (rtn, false);
mock_wait_status = 0;
will_return (nopoll_conn_tls_new, NULL);
expect_function_call (nopoll_conn_tls_new);
will_return (checkHostIp, 0);
expect_function_call (checkHostIp);
init_backoff_timer (&backoff_timer, 5);
rtn = keep_trying_to_connect (&ctx, &backoff_timer);
assert_int_equal (rtn, false);
mock_wait_status = 302;
mock_redirect = "mydns.mycom.net";
will_return (nopoll_conn_tls_new, &connection1);
expect_function_call (nopoll_conn_tls_new);
will_return (nopoll_conn_is_ok, nopoll_true);
expect_function_call (nopoll_conn_is_ok);
will_return (nopoll_conn_wait_for_status_until_connection_ready, nopoll_false);
expect_function_call (nopoll_conn_wait_for_status_until_connection_ready);
init_backoff_timer (&backoff_timer, 5);
rtn = keep_trying_to_connect (&ctx, &backoff_timer);
assert_int_equal (rtn, false);
}
void test_create_nopoll_connection()
{
int rtn;
ParodusCfg cfg;
server_list_t server_list;
noPollCtx test_nopoll_ctx;