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/* testsuite.c */
#include "ssl.h"
#include "cyassl_test.h"
#include "ctc_md5.h"
#ifdef SINGLE_THREADED
#error testsuite needs threads to run, please run ctaocrypt/test, \
and the examples/ individually
#endif
void wait_tcp_ready(func_args*);
void ctaocrypt_test(void*);
void client_test(void*);
void echoclient_test(void*);
THREAD_RETURN CYASSL_API server_test(void*);
THREAD_RETURN CYASSL_API echoserver_test(void*);
void file_test(char* file, byte* hash);
enum {
NUMARGS = 3
};
int main(int argc, char** argv)
{
func_args args;
func_args server_args;
tcp_ready ready;
THREAD_TYPE serverThread;
StartTCP();
args.argc = server_args.argc = argc;
args.argv = server_args.argv = argv;
/* CTaoCrypt test */
ctaocrypt_test(&args);
if (args.return_code != 0) return args.return_code;
/* Simple CyaSSL client server test */
InitCyaSSL();
InitTcpReady(&ready);
server_args.signal = &ready;
start_thread(server_test, &server_args, &serverThread);
wait_tcp_ready(&server_args);
client_test(&args);
if (args.return_code != 0) return args.return_code;
join_thread(serverThread);
if (server_args.return_code != 0) return server_args.return_code;
/* Echo input yaSSL client server test */
start_thread(echoserver_test, &server_args, &serverThread);
wait_tcp_ready(&server_args);
{
func_args echo_args;
char* myArgv[NUMARGS];
char argc0[32];
char argc1[32];
char argc2[32];
myArgv[0] = argc0;
myArgv[1] = argc1;
myArgv[2] = argc2;
echo_args.argc = NUMARGS;
echo_args.argv = myArgv;
strcpy(echo_args.argv[0], "echoclient");
strcpy(echo_args.argv[1], "input");
strcpy(echo_args.argv[2], "output");
remove("output");
/* make sure OK */
echoclient_test(&echo_args);
if (echo_args.return_code != 0) return echo_args.return_code;
#ifdef CYASSL_DTLS
wait_tcp_ready(&server_args);
#endif
/* send quit to echoserver */
echo_args.argc = 2;
strcpy(echo_args.argv[1], "quit");
echoclient_test(&echo_args);
if (echo_args.return_code != 0) return echo_args.return_code;
join_thread(serverThread);
if (server_args.return_code != 0) return server_args.return_code;
}
/* validate output equals input */
{
byte input[MD5_DIGEST_SIZE];
byte output[MD5_DIGEST_SIZE];
file_test("input", input);
file_test("output", output);
if (memcmp(input, output, sizeof(input)) != 0)
return -1;
}
FreeCyaSSL();
FreeTcpReady(&ready);
printf("\nAll tests passed!\n");
return 0;
}
void wait_tcp_ready(func_args* args)
{
#ifdef _POSIX_THREADS
pthread_mutex_lock(&args->signal->mutex);
if (!args->signal->ready)
pthread_cond_wait(&args->signal->cond, &args->signal->mutex);
args->signal->ready = 0; /* reset */
pthread_mutex_unlock(&args->signal->mutex);
#endif
}
void start_thread(THREAD_FUNC fun, func_args* args, THREAD_TYPE* thread)
{
#ifndef _POSIX_THREADS
*thread = (HANDLE)_beginthreadex(0, 0, fun, args, 0, 0);
#else
pthread_create(thread, 0, fun, args);
#endif
}
void join_thread(THREAD_TYPE thread)
{
#ifndef _POSIX_THREADS
int res = WaitForSingleObject(thread, INFINITE);
assert(res == WAIT_OBJECT_0);
res = CloseHandle(thread);
assert(res);
#else
pthread_join(thread, 0);
#endif
}
void InitTcpReady(tcp_ready* ready)
{
ready->ready = 0;
#ifdef _POSIX_THREADS
pthread_mutex_init(&ready->mutex, 0);
pthread_cond_init(&ready->cond, 0);
#endif
}
void FreeTcpReady(tcp_ready* ready)
{
#ifdef _POSIX_THREADS
pthread_mutex_destroy(&ready->mutex);
pthread_cond_destroy(&ready->cond);
#endif
}
void file_test(char* file, byte* check)
{
FILE* f;
int i = 0, j;
Md5 md5;
byte buf[1024];
byte md5sum[MD5_DIGEST_SIZE];
InitMd5(&md5);
if( !( f = fopen( file, "rb" ) )) {
printf("Can't open %s\n", file);
return;
}
while( ( i = (int)fread(buf, 1, sizeof(buf), f )) > 0 )
Md5Update(&md5, buf, i);
Md5Final(&md5, md5sum);
memcpy(check, md5sum, sizeof(md5sum));
for(j = 0; j < MD5_DIGEST_SIZE; ++j )
printf( "%02x", md5sum[j] );
printf(" %s\n", file);
fclose(f);
}
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