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/*
* ecgen, tool for generating Elliptic curve domain parameters
* Copyright (C) 2017-2018 J08nY
*/
#include <criterion/criterion.h>
#include "math/poly.h"
#include "test/default.h"
#include "util/random.h"
void random_setup() {
default_setup();
random_init();
}
TestSuite(random, .init = random_setup, .fini = default_teardown);
Test(random, test_random_prime) {
for (size_t i = 0; i < 100; ++i) {
GEN p = random_prime(10);
cr_assert(isprime(p), );
cr_assert_leq(cmpii(p, int2n(10)), 0, );
cr_assert_geq(cmpii(p, int2n(9)), 0, );
}
}
Test(random, test_random_int) {
for (size_t i = 0; i < 100; ++i) {
GEN j = random_int(10);
cr_assert_leq(cmpii(j, int2n(10)), 0, );
cr_assert_geq(cmpii(j, int2n(9)), 0, );
}
}
Test(random, test_random_range) {
for (size_t i = 0; i < 100; ++i) {
GEN j = random_range(stoi(100), stoi(5000));
cr_assert_lt(cmpii(j, stoi(5000)), 0, );
cr_assert_geq(cmpii(j, stoi(100)), 0, );
}
}
Test(random, test_random_field_element_fp) {
GEN fp = random_int(25);
for (size_t i = 0; i < 100; ++i) {
GEN j = random_field_element(fp);
cr_assert_geq(cmpii(j, gen_0), 0, );
cr_assert_lt(cmpii(j, fp), 0, );
}
}
Test(random, test_random_field_element_f2m) {
GEN f2m = poly_find_gen(23);
for (size_t i = 0; i < 100; ++i) {
GEN j = random_field_element(f2m);
cr_assert_not_null(j, );
}
}
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