avoid overflow in test

pull/2/head
MITSUNARI Shigeo 6 years ago
parent 3adee27f18
commit 2b3835260a
  1. 12
      test/fp_test.cpp

@ -567,7 +567,8 @@ void setArrayMaskTest2(mcl::fp::Mode mode)
void setArrayModTest()
{
const mpz_class& p = Fp::getOp().mp;
const mpz_class tbl[] = {
mpz_class tbl[] = {
0, // max
0,
1,
p - 1,
@ -582,8 +583,9 @@ void setArrayModTest()
p * p - 1,
p * p,
p * p + 1,
(mpz_class(1) << Fp::getOp().N * mcl::fp::UnitBitSize * 2) - 1,
};
std::string maxStr(mcl::gmp::getBitSize(p) * 2, '1');
mcl::gmp::setStr(tbl[0], maxStr, 2);
const size_t unitByteSize = sizeof(mcl::fp::Unit);
for (size_t i = 0; i < CYBOZU_NUM_OF_ARRAY(tbl); i++) {
const mpz_class& x = tbl[i];
@ -816,7 +818,8 @@ void serializeTest()
void modpTest()
{
const mpz_class& p = Fp::getOp().mp;
const mpz_class tbl[] = {
mpz_class tbl[] = {
0, // max
0,
1,
p - 1,
@ -831,8 +834,9 @@ void modpTest()
p * p - 1,
p * p,
p * p + 1,
(mpz_class(1) << Fp::getOp().N * mcl::fp::UnitBitSize * 2) - 1,
};
std::string maxStr(mcl::gmp::getBitSize(p) * 2, '1');
mcl::gmp::setStr(tbl[0], maxStr, 2);
mcl::Modp modp;
modp.init(p);
for (size_t i = 0; i < CYBOZU_NUM_OF_ARRAY(tbl); i++) {

Loading…
Cancel
Save