1.1 --- a/test/random_test.cc Thu Oct 08 10:13:24 2015 +0200
1.2 +++ b/test/random_test.cc Thu Oct 08 13:48:09 2015 +0200
1.3 @@ -21,6 +21,33 @@
1.4
1.5 int seed_array[] = {1, 2};
1.6
1.7 +int rnd_seq32[] = {
1.8 +2732, 43567, 42613, 52416, 45891, 21243, 30403, 32103,
1.9 +62501, 33003, 12172, 5192, 32511, 50057, 43723, 7813,
1.10 +23720, 35343, 6637, 30280, 44566, 31019, 18898, 33867,
1.11 +5994, 1688, 11513, 59011, 48056, 25544, 39168, 25365,
1.12 +17530, 8366, 27063, 49861, 55169, 63848, 11863, 49608
1.13 +};
1.14 +int rnd_seq64[] = {
1.15 +56382, 63883, 59577, 64750, 9644, 59886, 57647, 18152,
1.16 +28520, 64078, 17818, 49294, 26424, 26697, 53684, 19209,
1.17 +35404, 12121, 12837, 11827, 32156, 58333, 62553, 7907,
1.18 +64427, 39399, 21971, 48789, 46981, 15716, 53335, 65256,
1.19 +12999, 15308, 10906, 42162, 47587, 43006, 53921, 18716
1.20 +};
1.21 +
1.22 +void seq_test() {
1.23 + for(int i=0;i<5;i++) {
1.24 + lemon::Random32 r32(i);
1.25 + lemon::Random64 r64(i);
1.26 + for(int j=0;j<8;j++) {
1.27 + check(r32[65536]==rnd_seq32[i*8+j], "Wrong random sequence");
1.28 + check(r64[65536]==rnd_seq64[i*8+j], "Wrong random sequence");
1.29 + }
1.30 + }
1.31 +}
1.32 +
1.33 +
1.34 int main()
1.35 {
1.36 double a=lemon::rnd();
1.37 @@ -36,5 +63,6 @@
1.38 lemon::rnd.seed(seed_array, seed_array +
1.39 (sizeof(seed_array) / sizeof(seed_array[0])));
1.40
1.41 + seq_test();
1.42 return 0;
1.43 }