release/src/router/transmission/libtransmission/test-peer-id.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 #include "transmission.h"
   5 #include "session.h"
   6 #include "utils.h"
   7 #include "version.h"
   8
   9 #undef VERBOSE
  10
  11 #ifdef VERBOSE
  12   #define check( A ) \
  13     { \
  14         ++test; \
  15         if( A ){ \
  16             fprintf( stderr, "PASS test #%d (%s, %d)\n", test, __FILE__, __LINE__ ); \
  17         } else { \
  18             fprintf( stderr, "FAIL test #%d (%s, %d)\n", test, __FILE__, __LINE__ ); \
  19             return test; \
  20         } \
  21     }
  22 #else
  23   #define check( A ) \
  24     { \
  25         ++test; \
  26         if( !( A ) ){ \
  27             fprintf( stderr, "FAIL test #%d (%s, %d)\n", test, __FILE__, __LINE__ ); \
  28             return test; \
  29         } \
  30     }
  31 #endif
  32
  33 int
  34 main( void )
  35 {
  36     int i;
  37     int test = 0;
  38     uint8_t peer_id[PEER_ID_LEN+1];
  39
  40     for( i = 0; i < 100000; ++i )
  41     {
  42         int j;
  43         int val = 0;
  44
  45         tr_peerIdInit( peer_id );
  46
  47         check( strlen( (char*)peer_id ) == PEER_ID_LEN );
  48         check( !memcmp( peer_id, PEERID_PREFIX, 8 ) );
  49
  50         for( j = 8; j < PEER_ID_LEN; ++j )
  51         {
  52             char tmp[2] = { peer_id[j], '\0' };
  53             val += strtoul( tmp, NULL, 36 );
  54         }
  55
  56         check( ( val % 36 ) == 0 );
  57     }
  58
  59     return 0;
  60 }
  61