run.c

#include <ccan/isaac/isaac.h>
#include <ccan/isaac/isaac.c>
#include <ccan/tap/tap.h>
#include <stddef.h>

static const uint32_t STATEVEC[ISAAC_SZ<<1]={
  0xF650E4C8, 0xE448E96D, 0x98DB2FB4, 0xF5FAD54F,
  0x433F1AFB, 0xEDEC154A, 0xD8370487, 0x46CA4F9A,
  0x5DE3743E, 0x88381097, 0xF1D444EB, 0x823CEDB6,
  0x6A83E1E0, 0x4A5F6355, 0xC7442433, 0x25890E2E,
  0x7452E319, 0x57161DF6, 0x38A824F3, 0x002ED713,
  0x29F55449, 0x51C08D83, 0xD78CB99E, 0xA0CC74F3,
  0x8F651659, 0xCBC8B7C2, 0xF5F71C69, 0x12AD6419,
  0xE5792E1B, 0x860536B8, 0x09B3CE98, 0xD45D6D81,
  0xF3B26129, 0x17E38F85, 0x29CF72CE, 0x349947B0,
  0xC998F9FF, 0xB5E13DAE, 0x32AE2A2B, 0xF7CF814C,
  0x8EBFA303, 0xCF22E064, 0x0B923200, 0xECA4D58A,
  0xEF53CEC4, 0xD0F7B37D, 0x9C411A2A, 0xFFDF8A80,
  0xB40E27BC, 0xB4D2F976, 0x44B89B08, 0xF37C71D5,
  0x1A70E7E9, 0x0BDB9C30, 0x60DC5207, 0xB3C3F24B,
  0xD7386806, 0x229749B5, 0x4E232CD0, 0x91DABC65,
  0xA70E1101, 0x8B87437E, 0x5781414F, 0xCDBC62E2,
  0x8107C9FF, 0x69D2E4AE, 0x3B18E752, 0xB143B688,
  0x6F4E0772, 0x95138769, 0x943C3C74, 0xAFC17A97,
  0x0FD43963, 0x6A529B0B, 0xD8C58A6A, 0xA8BCC22D,
  0x2DB35DFE, 0xA7A2F402, 0x6CB167DB, 0x538E1F4E,
  0x7275E277, 0x1D3B8E97, 0xECC5DC91, 0x15E3A5B9,
  0x03696614, 0x30AB93EC, 0xAC9FE69D, 0x7BC76811,
  0x60EDA8DA, 0x28833522, 0xD5295EBC, 0x5ADB60E7,
  0xF7E1CDD0, 0x97166D14, 0xB67EC13A, 0x210F3925,
  0x64AF0FEF, 0x0D028684, 0x3AEA3DEC, 0xB058BAFB,
  0xB8B0CCFC, 0xF2B5CC05, 0xE3A662D9, 0x814BC24C,
  0x2364A1AA, 0x37C0ED05, 0x2B36505C, 0x451E7EC8,
  0x5D2A542F, 0xE43D0FBB, 0x91C8D925, 0x60D4D5F8,
  0x12A0594B, 0x9E8A51DA, 0xCD49EBDB, 0x1B0DCDC1,
  0xCD57C7F7, 0xE6344451, 0x7DED386F, 0x2F36FA86,
  0xA6D12101, 0x33BC405D, 0xB388D96C, 0xDB6DBE96,
  0xFE29661C, 0x13EDC0CB, 0xCB0EEE4A, 0x70CC94AE,
  0xDE11ED34, 0x0606CF9F, 0x3A6CE389, 0x23D74F4E,
  0xA37F63FF, 0x917BDEC2, 0xD73F72D4, 0x0E7E0E67,
  0x3D77D9A2, 0x13ADD922, 0x8891B3DB, 0x01A9BD70,
  0x56A001E3, 0xD51F093D, 0xCC033CE3, 0x5AD0D3B0,
  0x34105A8C, 0x6A123F57, 0xBD2E5024, 0x7364944B,
  0xE89B1A3B, 0x21835C4D, 0x9F39E2D9, 0xD405DED8,
  0x294D37E5, 0xBCCAAEED, 0x35A124B5, 0x6708A2BC,
  0xB00960BA, 0x2A98121A, 0x4D8FAE82, 0x0BB3263F,
  0x12595A19, 0x6A107589, 0x0809E494, 0x21C171EC,
  0x884D6825, 0x14C8009B, 0xB0B84E7B, 0x03FB88F4,
  0x28E7CB78, 0x9388B13B, 0xDD2DC1D5, 0x848F520A,
  0x07C28CD1, 0x68A39358, 0x72C9137D, 0x127DD430,
  0xC613F157, 0x8C2F0D55, 0xF7D3F39F, 0x309BFB78,
  0x8406B137, 0x46C0A6F5, 0x3718D597, 0x08607F04,
  0x76904B6D, 0x04DB4E13, 0xCD7411A7, 0xB510CE0E,
  0xBFC7F7CC, 0xB83F957A, 0xFDFEF62D, 0xC35E4580,
  0x3FF1E524, 0x4112D96C, 0x02C9B944, 0xD5990DFB,
  0xE7E26581, 0x0D9C7E7E, 0x826DFA89, 0x66F1E0AB,
  0x30BCC764, 0xEADEBEAC, 0xED35E5EE, 0x0C571A7D,
  0xE4F3A26A, 0xF7F58F7B, 0xADF6BC23, 0x5D023E65,
  0x1ED3FF4E, 0xEC46B0B6, 0xD2A93B51, 0xE75B41C9,
  0x7E315AEB, 0x61119A5A, 0x53245B79, 0x33F6D7B1,
  0xCAE8DEBA, 0x50FC8194, 0xAFA92A6D, 0xC87C8006,
  0x4188BFCD, 0x8BACE62E, 0x78FFA568, 0x5597EC0F,
  0xB4415F7D, 0x08294766, 0xAD567643, 0x09C36F90,
  0x3DDE9F39, 0x4A0A283C, 0x18080C8E, 0x080C79EC,
  0x79AE4C10, 0xCB9E1563, 0x7CDD662F, 0x62D31911,
  0xA4CA0CF1, 0x5CF824CD, 0x3B708F99, 0x1E16614C,
  0xB6B9D766, 0x5DE87ABB, 0x7229EA81, 0xD5B2D750,
  0x56E6CD21, 0xFE1E42D5, 0x96DA2655, 0xC2B9AA36,
  0xB8F6FD4A, 0x6A158D10, 0x01913FD3, 0xAF7D1FB8,
  0x0B5E435F, 0x90C10757, 0x6554ABDA, 0x7A68710F,
  0x82AC484F, 0xD7E1C7BE, 0x95C85EAA, 0x94A302F4,
  0x4D3CFBDA, 0x786B2908, 0x1010B275, 0x82D53D12,
  0x21E2A51C, 0x3D1E9150, 0xB059261D, 0xD0638E1A,
  0x31860F05, 0x81F2864D, 0xFF4CFC35, 0x0451516D,
  0xBD086F26, 0xBC5654C1, 0x65DFA427, 0xA82427F5,
  0x582E3014, 0xB8D2486D, 0xC79A1749, 0x9A1D7745,
  0x8766BB54, 0x1E04A7F7, 0x3D3DFF8A, 0xD5EC6BF4,
  0xDBEF7D9F, 0x36EC0EA3, 0x1FEB2E4F, 0x15CFCC5C,
  0xD8C423FB, 0xD0EF3CC9, 0xEB244925, 0xBA5590C8,
  0xA5F48AC4, 0x33C5321C, 0x613B67B2, 0x479C3A22,
  0xE21339CC, 0x10D210AA, 0x931DD7E2, 0xEF05EE06,
  0xB82F2703, 0xA385CB2C, 0x5D67133C, 0x877EB7B4,
  0x1E3437F7, 0x5AFB43AE, 0x53C078F3, 0x94D90481,
  0x1D964589, 0x08063A85, 0xE1322228, 0x1956B1E5,
  0x31860F13, 0x2E7B022F, 0x21182CA3, 0x96F703AC,
  0x46819E2E, 0x0D28FE52, 0x3724D4DC, 0xA0EABE6B,
  0xC66699FD, 0xC6112FDD, 0x19C1E69C, 0x04D3658A,
  0x4B55DD99, 0x31907D62, 0xF854B522, 0x4D678F26,
  0x22AE0582, 0xEAFED133, 0xE4A51D21, 0x84BD6DD6,
  0xC1A51375, 0x3F28EE63, 0xFB737B1A, 0x70A1660E,
  0x8A8DFAA3, 0x1BE79937, 0xF7476978, 0x513C1764,
  0x531AC6BF, 0x12C06908, 0x001CDB95, 0x1A4B6A53,
  0xD067FCE5, 0x12B2CFB6, 0x9DDB477F, 0x740E0066,
  0x39DDF25A, 0xCC8BFA2D, 0xF1B20EAF, 0x64F2632C,
  0x9783CDEE, 0x63BFD4D8, 0x0084CFE5, 0x75F4E9E2,
  0x19B48FD0, 0x6C48DDD8, 0x7A36AF93, 0x71865C4C,
  0x9CE0199D, 0x867027D7, 0x2CB7B77F, 0x84EF01DA,
  0x72F5972F, 0x040F7074, 0xDF9AFA29, 0xC921F94E,
  0x75C08A36, 0x18C1EF9A, 0xD649A428, 0xC5B71937,
  0x8A30738A, 0xD97CD348, 0x858129A6, 0x239E3B0A,
  0xBBB8ABC4, 0x80FAC4C2, 0xECFCF20B, 0xD9D711F9,
  0xE2A4EF71, 0xB5FE87C0, 0xBE8B06B2, 0xAAFEF5A7,
  0x9C15DB3B, 0x0AEB8165, 0x4389A84A, 0x253B1D7A,
  0x19047C79, 0x7CDC78A2, 0xD20ADF03, 0x56F55A71,
  0x3E730FA8, 0xFD8650D8, 0x959E234E, 0xB7546681,
  0xDAD1B22A, 0x142A6E85, 0x8EF4BCE6, 0x68235B9D,
  0x85A13F85, 0x74096AE7, 0xA949BEA2, 0x29322D0D,
  0xD5683858, 0x82846526, 0x403DAE08, 0x6DD1943A,
  0xE1279BFF, 0x9E7E4F04, 0x1C3A4524, 0x484525E4,
  0x81D4CC5F, 0xE24124C0, 0x037464C0, 0xBF1BD691,
  0x26CEB003, 0x275EAD3A, 0xC5BDE908, 0x26414FF3,
  0xA30519AD, 0xD7B43ABE, 0x2CE5D3D5, 0x88412761,
  0x97CA2070, 0xE5FBB9C7, 0x276DF0B4, 0x308F751F,
  0x37A97DF6, 0xC9CD808C, 0xFE4CB380, 0x3D469303,
  0xAEE19096, 0xC0D5D42A, 0x4E823AD3, 0xF5F9CC3B,
  0x4286619C, 0x9CA45E1C, 0x66C97340, 0x891AEC49,
  0x45BAE606, 0xC798F047, 0x52649D6C, 0xCE86FDFC,
  0x80C6E402, 0xD6EC2F2B, 0x27C82282, 0x1FE26CE0,
  0x92F57EA7, 0xDE462F4D, 0x07497CAE, 0x5A48755C,
  0x721502DD, 0x6CBE7935, 0x836D8003, 0x9EAD7F70,
  0x9AB3A42F, 0x4C8652D6, 0x32E39273, 0xE8FA3860,
  0x1DA4F25A, 0x0CD6EF81, 0x02503F7D, 0x8854A0A1,
  0x9A30C4E8, 0x88157153, 0x05EFE294, 0x57C4C925,
  0x2887D96F, 0xC1A71E3C, 0xE9F84163, 0x2D0985DE,
  0xD21E796C, 0x6FB5CE56, 0x02614ABF, 0xC3C7BE2C,
  0xB54FED6F, 0xA617A083, 0xC3142D8F, 0x6079E4CE,
  0xCEFFC147, 0x1D0CB81B, 0xDC153E5F, 0xE36EF5BB,
  0xD531161A, 0x165B1015, 0x7AA114ED, 0x3F7579B3,
  0xF7F395F1, 0xBC6172C7, 0xA86F875E, 0x0E6C51B3,
  0xCDFEC2AF, 0x73C0E762, 0x824C2009, 0xC5A87748,
  0x94D40125, 0x8ABA3FFB, 0xD32BE060, 0x8C17EFF0,
  0x21E2547E, 0x07CFFAD9, 0x05340E15, 0xF3310C92,
  0x9D8D1908, 0x86BA527F, 0xF943F672, 0xEF73FBF0,
  0x46D95CA5, 0xC54CD95B, 0x9D855E89, 0x4BB5AF29
};

int main(int _argc,const char *_argv[]){
  isaac_ctx   isaac;
  int         i;
  int         j;
  /*This is how many tests you plan to run.*/
  plan_tests(2);
  isaac_init(&isaac,NULL,0);
  for(j=0;j<ISAAC_SZ;j++)isaac_next_uint32(&isaac);
  for(i=0;i<2;i++){
    int nmatches;
    nmatches=0;
    for(j=0;j<ISAAC_SZ;j++){
      nmatches+=isaac_next_uint32(&isaac)==STATEVEC[(i+1)*ISAAC_SZ-j-1];
    }
    ok1(nmatches==ISAAC_SZ);
  }
  /*TODO: We should test the random float/double routines, but they are not
     guaranteed to return the same values on all platforms, because the number
     of bits in the mantissa may be different.
    Perhaps some simple statistical tests would suffice.*/
  return exit_status();
}