43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
#include "tests.h"
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#include "../src/random/krandom.h"
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#define test_alg(ALG, VALUE_SIZE, EXPECTED_FROM_ZERO){\
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printf("\e[94mrng algorithm: \e[96m" #ALG "\n");\
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ALG##_state s= ALG##_init(0);\
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uint##VALUE_SIZE r=ALG##_next(s);\
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printf("\e[97m next from zero seed:");\
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if(r!=EXPECTED_FROM_ZERO){\
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printf("\e[91m %llu\n", (uint64)r);\
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throw(ERR_UNEXPECTEDVAL);\
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}\
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printf("\e[92m %llu\n", (uint64)r);\
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s= ALG##_initFromTime();\
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r=ALG##_next(s);\
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printf("\e[97m next from time seed:\e[92m %llu\n", (uint64)r);\
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}
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void test_rng_algorithms(){
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optime("test_rng_algorithms",1,({
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printf("\e[96m--------[test_rng_algorithms]---------\n");
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// for ALG32
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// xoroshiro64
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test_alg(xoroshiro64star, 32, 932574677ULL)
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test_alg(xoroshiro64starstar, 32, 3183060286ULL)
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// xoshiro128
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test_alg(xoshiro128plus, 32, 3918949401ULL)
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test_alg(xoshiro128plusplus, 32, 1179900579ULL)
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test_alg(xoshiro128starstar, 32, 3737715805ULL)
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// for ALG64
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// xoroshiro128
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test_alg(xoroshiro128plus, 64, 4778832803ULL)
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test_alg(xoroshiro128plusplus, 64, 626373238705583ULL)
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test_alg(xoroshiro128starstar, 64, 11897572417920ULL)
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// xoshiro256
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test_alg(xoshiro256plus, 64, 15757075719729598363ULL)
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test_alg(xoshiro256plusplus, 64, 5987356902031041503ULL)
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test_alg(xoshiro256starstar, 64, 11091344671253066420ULL)
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// splitmix64
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test_alg(splitmix64, 64, 16294208416658607535ULL)
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}));
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} |