diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/arith_uint256_tests.cpp (renamed from src/test/uint256_tests.cpp) | 325 |
1 files changed, 162 insertions, 163 deletions
diff --git a/src/test/uint256_tests.cpp b/src/test/arith_uint256_tests.cpp index d05b28956c..f5f71da614 100644 --- a/src/test/uint256_tests.cpp +++ b/src/test/arith_uint256_tests.cpp @@ -8,65 +8,65 @@ #include <iomanip> #include <limits> #include <cmath> -#include "uint256.h" +#include "arith_uint256.h" #include <string> #include "version.h" -BOOST_AUTO_TEST_SUITE(uint256_tests) - -const unsigned char R1Array[] = +BOOST_AUTO_TEST_SUITE(arith_uint256_tests) + +const unsigned char R1Array[] = "\x9c\x52\x4a\xdb\xcf\x56\x11\x12\x2b\x29\x12\x5e\x5d\x35\xd2\xd2" "\x22\x81\xaa\xb5\x33\xf0\x08\x32\xd5\x56\xb1\xf9\xea\xe5\x1d\x7d"; const char R1ArrayHex[] = "7D1DE5EAF9B156D53208F033B5AA8122D2d2355d5e12292b121156cfdb4a529c"; const double R1Ldouble = 0.4887374590559308955; // R1L equals roughly R1Ldouble * 2^256 -const double R1Sdouble = 0.7096329412477836074; -const uint256 R1L = uint256(std::vector<unsigned char>(R1Array,R1Array+32)); -const uint160 R1S = uint160(std::vector<unsigned char>(R1Array,R1Array+20)); +const double R1Sdouble = 0.7096329412477836074; +const arith_uint256 R1L = arith_uint256(std::vector<unsigned char>(R1Array,R1Array+32)); +const arith_uint160 R1S = arith_uint160(std::vector<unsigned char>(R1Array,R1Array+20)); const uint64_t R1LLow64 = 0x121156cfdb4a529cULL; -const unsigned char R2Array[] = +const unsigned char R2Array[] = "\x70\x32\x1d\x7c\x47\xa5\x6b\x40\x26\x7e\x0a\xc3\xa6\x9c\xb6\xbf" "\x13\x30\x47\xa3\x19\x2d\xda\x71\x49\x13\x72\xf0\xb4\xca\x81\xd7"; -const uint256 R2L = uint256(std::vector<unsigned char>(R2Array,R2Array+32)); -const uint160 R2S = uint160(std::vector<unsigned char>(R2Array,R2Array+20)); +const arith_uint256 R2L = arith_uint256(std::vector<unsigned char>(R2Array,R2Array+32)); +const arith_uint160 R2S = arith_uint160(std::vector<unsigned char>(R2Array,R2Array+20)); const char R1LplusR2L[] = "549FB09FEA236A1EA3E31D4D58F1B1369288D204211CA751527CFC175767850C"; -const unsigned char ZeroArray[] = +const unsigned char ZeroArray[] = "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"; -const uint256 ZeroL = uint256(std::vector<unsigned char>(ZeroArray,ZeroArray+32)); -const uint160 ZeroS = uint160(std::vector<unsigned char>(ZeroArray,ZeroArray+20)); - -const unsigned char OneArray[] = +const arith_uint256 ZeroL = arith_uint256(std::vector<unsigned char>(ZeroArray,ZeroArray+32)); +const arith_uint160 ZeroS = arith_uint160(std::vector<unsigned char>(ZeroArray,ZeroArray+20)); + +const unsigned char OneArray[] = "\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"; -const uint256 OneL = uint256(std::vector<unsigned char>(OneArray,OneArray+32)); -const uint160 OneS = uint160(std::vector<unsigned char>(OneArray,OneArray+20)); +const arith_uint256 OneL = arith_uint256(std::vector<unsigned char>(OneArray,OneArray+32)); +const arith_uint160 OneS = arith_uint160(std::vector<unsigned char>(OneArray,OneArray+20)); -const unsigned char MaxArray[] = +const unsigned char MaxArray[] = "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff" "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff"; -const uint256 MaxL = uint256(std::vector<unsigned char>(MaxArray,MaxArray+32)); -const uint160 MaxS = uint160(std::vector<unsigned char>(MaxArray,MaxArray+20)); +const arith_uint256 MaxL = arith_uint256(std::vector<unsigned char>(MaxArray,MaxArray+32)); +const arith_uint160 MaxS = arith_uint160(std::vector<unsigned char>(MaxArray,MaxArray+20)); -const uint256 HalfL = (OneL << 255); -const uint160 HalfS = (OneS << 159); +const arith_uint256 HalfL = (OneL << 255); +const arith_uint160 HalfS = (OneS << 159); std::string ArrayToString(const unsigned char A[], unsigned int width) { std::stringstream Stream; Stream << std::hex; - for (unsigned int i = 0; i < width; ++i) + for (unsigned int i = 0; i < width; ++i) { Stream<<std::setw(2)<<std::setfill('0')<<(unsigned int)A[width-i-1]; - } + } return Stream.str(); } BOOST_AUTO_TEST_CASE( basics ) // constructors, equality, inequality { BOOST_CHECK(1 == 0+1); - // constructor uint256(vector<char>): + // constructor arith_uint256(vector<char>): BOOST_CHECK(R1L.ToString() == ArrayToString(R1Array,32)); BOOST_CHECK(R1S.ToString() == ArrayToString(R1Array,20)); BOOST_CHECK(R2L.ToString() == ArrayToString(R2Array,32)); @@ -88,104 +88,104 @@ BOOST_AUTO_TEST_CASE( basics ) // constructors, equality, inequality BOOST_CHECK(~MaxL == ZeroL && ~MaxS == ZeroS); BOOST_CHECK( ((R1L ^ R2L) ^ R1L) == R2L); BOOST_CHECK( ((R1S ^ R2S) ^ R1S) == R2S); - + uint64_t Tmp64 = 0xc4dab720d9c7acaaULL; - for (unsigned int i = 0; i < 256; ++i) + for (unsigned int i = 0; i < 256; ++i) { - BOOST_CHECK(ZeroL != (OneL << i)); - BOOST_CHECK((OneL << i) != ZeroL); + BOOST_CHECK(ZeroL != (OneL << i)); + BOOST_CHECK((OneL << i) != ZeroL); BOOST_CHECK(R1L != (R1L ^ (OneL << i))); - BOOST_CHECK(((uint256(Tmp64) ^ (OneL << i) ) != Tmp64 )); + BOOST_CHECK(((arith_uint256(Tmp64) ^ (OneL << i) ) != Tmp64 )); } - BOOST_CHECK(ZeroL == (OneL << 256)); + BOOST_CHECK(ZeroL == (OneL << 256)); - for (unsigned int i = 0; i < 160; ++i) + for (unsigned int i = 0; i < 160; ++i) { - BOOST_CHECK(ZeroS != (OneS << i)); - BOOST_CHECK((OneS << i) != ZeroS); + BOOST_CHECK(ZeroS != (OneS << i)); + BOOST_CHECK((OneS << i) != ZeroS); BOOST_CHECK(R1S != (R1S ^ (OneS << i))); - BOOST_CHECK(((uint160(Tmp64) ^ (OneS << i) ) != Tmp64 )); + BOOST_CHECK(((arith_uint160(Tmp64) ^ (OneS << i) ) != Tmp64 )); } - BOOST_CHECK(ZeroS == (OneS << 256)); + BOOST_CHECK(ZeroS == (OneS << 256)); // String Constructor and Copy Constructor - BOOST_CHECK(uint256("0x"+R1L.ToString()) == R1L); - BOOST_CHECK(uint256("0x"+R2L.ToString()) == R2L); - BOOST_CHECK(uint256("0x"+ZeroL.ToString()) == ZeroL); - BOOST_CHECK(uint256("0x"+OneL.ToString()) == OneL); - BOOST_CHECK(uint256("0x"+MaxL.ToString()) == MaxL); - BOOST_CHECK(uint256(R1L.ToString()) == R1L); - BOOST_CHECK(uint256(" 0x"+R1L.ToString()+" ") == R1L); - BOOST_CHECK(uint256("") == ZeroL); - BOOST_CHECK(R1L == uint256(R1ArrayHex)); - BOOST_CHECK(uint256(R1L) == R1L); - BOOST_CHECK((uint256(R1L^R2L)^R2L) == R1L); - BOOST_CHECK(uint256(ZeroL) == ZeroL); - BOOST_CHECK(uint256(OneL) == OneL); - - BOOST_CHECK(uint160("0x"+R1S.ToString()) == R1S); - BOOST_CHECK(uint160("0x"+R2S.ToString()) == R2S); - BOOST_CHECK(uint160("0x"+ZeroS.ToString()) == ZeroS); - BOOST_CHECK(uint160("0x"+OneS.ToString()) == OneS); - BOOST_CHECK(uint160("0x"+MaxS.ToString()) == MaxS); - BOOST_CHECK(uint160(R1S.ToString()) == R1S); - BOOST_CHECK(uint160(" 0x"+R1S.ToString()+" ") == R1S); - BOOST_CHECK(uint160("") == ZeroS); - BOOST_CHECK(R1S == uint160(R1ArrayHex)); - - BOOST_CHECK(uint160(R1S) == R1S); - BOOST_CHECK((uint160(R1S^R2S)^R2S) == R1S); - BOOST_CHECK(uint160(ZeroS) == ZeroS); - BOOST_CHECK(uint160(OneS) == OneS); + BOOST_CHECK(arith_uint256("0x"+R1L.ToString()) == R1L); + BOOST_CHECK(arith_uint256("0x"+R2L.ToString()) == R2L); + BOOST_CHECK(arith_uint256("0x"+ZeroL.ToString()) == ZeroL); + BOOST_CHECK(arith_uint256("0x"+OneL.ToString()) == OneL); + BOOST_CHECK(arith_uint256("0x"+MaxL.ToString()) == MaxL); + BOOST_CHECK(arith_uint256(R1L.ToString()) == R1L); + BOOST_CHECK(arith_uint256(" 0x"+R1L.ToString()+" ") == R1L); + BOOST_CHECK(arith_uint256("") == ZeroL); + BOOST_CHECK(R1L == arith_uint256(R1ArrayHex)); + BOOST_CHECK(arith_uint256(R1L) == R1L); + BOOST_CHECK((arith_uint256(R1L^R2L)^R2L) == R1L); + BOOST_CHECK(arith_uint256(ZeroL) == ZeroL); + BOOST_CHECK(arith_uint256(OneL) == OneL); + + BOOST_CHECK(arith_uint160("0x"+R1S.ToString()) == R1S); + BOOST_CHECK(arith_uint160("0x"+R2S.ToString()) == R2S); + BOOST_CHECK(arith_uint160("0x"+ZeroS.ToString()) == ZeroS); + BOOST_CHECK(arith_uint160("0x"+OneS.ToString()) == OneS); + BOOST_CHECK(arith_uint160("0x"+MaxS.ToString()) == MaxS); + BOOST_CHECK(arith_uint160(R1S.ToString()) == R1S); + BOOST_CHECK(arith_uint160(" 0x"+R1S.ToString()+" ") == R1S); + BOOST_CHECK(arith_uint160("") == ZeroS); + BOOST_CHECK(R1S == arith_uint160(R1ArrayHex)); + + BOOST_CHECK(arith_uint160(R1S) == R1S); + BOOST_CHECK((arith_uint160(R1S^R2S)^R2S) == R1S); + BOOST_CHECK(arith_uint160(ZeroS) == ZeroS); + BOOST_CHECK(arith_uint160(OneS) == OneS); // uint64_t constructor - BOOST_CHECK( (R1L & uint256("0xffffffffffffffff")) == uint256(R1LLow64)); - BOOST_CHECK(ZeroL == uint256(0)); - BOOST_CHECK(OneL == uint256(1)); - BOOST_CHECK(uint256("0xffffffffffffffff") = uint256(0xffffffffffffffffULL)); - BOOST_CHECK( (R1S & uint160("0xffffffffffffffff")) == uint160(R1LLow64)); - BOOST_CHECK(ZeroS == uint160(0)); - BOOST_CHECK(OneS == uint160(1)); - BOOST_CHECK(uint160("0xffffffffffffffff") = uint160(0xffffffffffffffffULL)); + BOOST_CHECK( (R1L & arith_uint256("0xffffffffffffffff")) == arith_uint256(R1LLow64)); + BOOST_CHECK(ZeroL == arith_uint256(0)); + BOOST_CHECK(OneL == arith_uint256(1)); + BOOST_CHECK(arith_uint256("0xffffffffffffffff") = arith_uint256(0xffffffffffffffffULL)); + BOOST_CHECK( (R1S & arith_uint160("0xffffffffffffffff")) == arith_uint160(R1LLow64)); + BOOST_CHECK(ZeroS == arith_uint160(0)); + BOOST_CHECK(OneS == arith_uint160(1)); + BOOST_CHECK(arith_uint160("0xffffffffffffffff") = arith_uint160(0xffffffffffffffffULL)); // Assignment (from base_uint) - uint256 tmpL = ~ZeroL; BOOST_CHECK(tmpL == ~ZeroL); + arith_uint256 tmpL = ~ZeroL; BOOST_CHECK(tmpL == ~ZeroL); tmpL = ~OneL; BOOST_CHECK(tmpL == ~OneL); tmpL = ~R1L; BOOST_CHECK(tmpL == ~R1L); tmpL = ~R2L; BOOST_CHECK(tmpL == ~R2L); tmpL = ~MaxL; BOOST_CHECK(tmpL == ~MaxL); - uint160 tmpS = ~ZeroS; BOOST_CHECK(tmpS == ~ZeroS); + arith_uint160 tmpS = ~ZeroS; BOOST_CHECK(tmpS == ~ZeroS); tmpS = ~OneS; BOOST_CHECK(tmpS == ~OneS); tmpS = ~R1S; BOOST_CHECK(tmpS == ~R1S); tmpS = ~R2S; BOOST_CHECK(tmpS == ~R2S); tmpS = ~MaxS; BOOST_CHECK(tmpS == ~MaxS); // Wrong length must throw exception. - BOOST_CHECK_THROW(uint256(std::vector<unsigned char>(OneArray,OneArray+31)), uint_error); - BOOST_CHECK_THROW(uint256(std::vector<unsigned char>(OneArray,OneArray+20)), uint_error); - BOOST_CHECK_THROW(uint160(std::vector<unsigned char>(OneArray,OneArray+32)), uint_error); - BOOST_CHECK_THROW(uint160(std::vector<unsigned char>(OneArray,OneArray+19)), uint_error); + BOOST_CHECK_THROW(arith_uint256(std::vector<unsigned char>(OneArray,OneArray+31)), uint_error); + BOOST_CHECK_THROW(arith_uint256(std::vector<unsigned char>(OneArray,OneArray+20)), uint_error); + BOOST_CHECK_THROW(arith_uint160(std::vector<unsigned char>(OneArray,OneArray+32)), uint_error); + BOOST_CHECK_THROW(arith_uint160(std::vector<unsigned char>(OneArray,OneArray+19)), uint_error); } -void shiftArrayRight(unsigned char* to, const unsigned char* from, unsigned int arrayLength, unsigned int bitsToShift) +void shiftArrayRight(unsigned char* to, const unsigned char* from, unsigned int arrayLength, unsigned int bitsToShift) { - for (unsigned int T=0; T < arrayLength; ++T) + for (unsigned int T=0; T < arrayLength; ++T) { unsigned int F = (T+bitsToShift/8); - if (F < arrayLength) + if (F < arrayLength) to[T] = from[F] >> (bitsToShift%8); else to[T] = 0; - if (F + 1 < arrayLength) + if (F + 1 < arrayLength) to[T] |= from[(F+1)] << (8-bitsToShift%8); } } -void shiftArrayLeft(unsigned char* to, const unsigned char* from, unsigned int arrayLength, unsigned int bitsToShift) +void shiftArrayLeft(unsigned char* to, const unsigned char* from, unsigned int arrayLength, unsigned int bitsToShift) { - for (unsigned int T=0; T < arrayLength; ++T) + for (unsigned int T=0; T < arrayLength; ++T) { - if (T >= bitsToShift/8) + if (T >= bitsToShift/8) { unsigned int F = T-bitsToShift/8; to[T] = from[F] << (bitsToShift%8); @@ -200,39 +200,39 @@ void shiftArrayLeft(unsigned char* to, const unsigned char* from, unsigned int a BOOST_AUTO_TEST_CASE( shifts ) { // "<<" ">>" "<<=" ">>=" unsigned char TmpArray[32]; - uint256 TmpL; + arith_uint256 TmpL; for (unsigned int i = 0; i < 256; ++i) { shiftArrayLeft(TmpArray, OneArray, 32, i); - BOOST_CHECK(uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (OneL << i)); + BOOST_CHECK(arith_uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (OneL << i)); TmpL = OneL; TmpL <<= i; BOOST_CHECK(TmpL == (OneL << i)); BOOST_CHECK((HalfL >> (255-i)) == (OneL << i)); TmpL = HalfL; TmpL >>= (255-i); BOOST_CHECK(TmpL == (OneL << i)); - + shiftArrayLeft(TmpArray, R1Array, 32, i); - BOOST_CHECK(uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (R1L << i)); + BOOST_CHECK(arith_uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (R1L << i)); TmpL = R1L; TmpL <<= i; BOOST_CHECK(TmpL == (R1L << i)); shiftArrayRight(TmpArray, R1Array, 32, i); - BOOST_CHECK(uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (R1L >> i)); + BOOST_CHECK(arith_uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (R1L >> i)); TmpL = R1L; TmpL >>= i; BOOST_CHECK(TmpL == (R1L >> i)); shiftArrayLeft(TmpArray, MaxArray, 32, i); - BOOST_CHECK(uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (MaxL << i)); + BOOST_CHECK(arith_uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (MaxL << i)); TmpL = MaxL; TmpL <<= i; BOOST_CHECK(TmpL == (MaxL << i)); shiftArrayRight(TmpArray, MaxArray, 32, i); - BOOST_CHECK(uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (MaxL >> i)); + BOOST_CHECK(arith_uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (MaxL >> i)); TmpL = MaxL; TmpL >>= i; BOOST_CHECK(TmpL == (MaxL >> i)); } - uint256 c1L = uint256(0x0123456789abcdefULL); - uint256 c2L = c1L << 128; + arith_uint256 c1L = arith_uint256(0x0123456789abcdefULL); + arith_uint256 c2L = c1L << 128; for (unsigned int i = 0; i < 128; ++i) { BOOST_CHECK((c1L << i) == (c2L >> (128-i))); } @@ -240,39 +240,39 @@ BOOST_AUTO_TEST_CASE( shifts ) { // "<<" ">>" "<<=" ">>=" BOOST_CHECK((c1L << i) == (c2L << (i-128))); } - uint160 TmpS; + arith_uint160 TmpS; for (unsigned int i = 0; i < 160; ++i) { shiftArrayLeft(TmpArray, OneArray, 20, i); - BOOST_CHECK(uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (OneS << i)); + BOOST_CHECK(arith_uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (OneS << i)); TmpS = OneS; TmpS <<= i; BOOST_CHECK(TmpS == (OneS << i)); BOOST_CHECK((HalfS >> (159-i)) == (OneS << i)); TmpS = HalfS; TmpS >>= (159-i); BOOST_CHECK(TmpS == (OneS << i)); - + shiftArrayLeft(TmpArray, R1Array, 20, i); - BOOST_CHECK(uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (R1S << i)); + BOOST_CHECK(arith_uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (R1S << i)); TmpS = R1S; TmpS <<= i; BOOST_CHECK(TmpS == (R1S << i)); shiftArrayRight(TmpArray, R1Array, 20, i); - BOOST_CHECK(uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (R1S >> i)); + BOOST_CHECK(arith_uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (R1S >> i)); TmpS = R1S; TmpS >>= i; BOOST_CHECK(TmpS == (R1S >> i)); shiftArrayLeft(TmpArray, MaxArray, 20, i); - BOOST_CHECK(uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (MaxS << i)); + BOOST_CHECK(arith_uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (MaxS << i)); TmpS = MaxS; TmpS <<= i; BOOST_CHECK(TmpS == (MaxS << i)); shiftArrayRight(TmpArray, MaxArray, 20, i); - BOOST_CHECK(uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (MaxS >> i)); + BOOST_CHECK(arith_uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (MaxS >> i)); TmpS = MaxS; TmpS >>= i; BOOST_CHECK(TmpS == (MaxS >> i)); } - uint160 c1S = uint160(0x0123456789abcdefULL); - uint160 c2S = c1S << 80; + arith_uint160 c1S = arith_uint160(0x0123456789abcdefULL); + arith_uint160 c2S = c1S << 80; for (unsigned int i = 0; i < 80; ++i) { BOOST_CHECK((c1S << i) == (c2S >> (80-i))); } @@ -285,47 +285,47 @@ BOOST_AUTO_TEST_CASE( unaryOperators ) // ! ~ - { BOOST_CHECK(!ZeroL); BOOST_CHECK(!ZeroS); BOOST_CHECK(!(!OneL));BOOST_CHECK(!(!OneS)); - for (unsigned int i = 0; i < 256; ++i) + for (unsigned int i = 0; i < 256; ++i) BOOST_CHECK(!(!(OneL<<i))); - for (unsigned int i = 0; i < 160; ++i) + for (unsigned int i = 0; i < 160; ++i) BOOST_CHECK(!(!(OneS<<i))); BOOST_CHECK(!(!R1L));BOOST_CHECK(!(!R1S)); - BOOST_CHECK(!(!R2S));BOOST_CHECK(!(!R2S)); + BOOST_CHECK(!(!R2S));BOOST_CHECK(!(!R2S)); BOOST_CHECK(!(!MaxL));BOOST_CHECK(!(!MaxS)); BOOST_CHECK(~ZeroL == MaxL); BOOST_CHECK(~ZeroS == MaxS); unsigned char TmpArray[32]; - for (unsigned int i = 0; i < 32; ++i) { TmpArray[i] = ~R1Array[i]; } - BOOST_CHECK(uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (~R1L)); - BOOST_CHECK(uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (~R1S)); + for (unsigned int i = 0; i < 32; ++i) { TmpArray[i] = ~R1Array[i]; } + BOOST_CHECK(arith_uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (~R1L)); + BOOST_CHECK(arith_uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (~R1S)); BOOST_CHECK(-ZeroL == ZeroL); BOOST_CHECK(-ZeroS == ZeroS); BOOST_CHECK(-R1L == (~R1L)+1); BOOST_CHECK(-R1S == (~R1S)+1); - for (unsigned int i = 0; i < 256; ++i) + for (unsigned int i = 0; i < 256; ++i) BOOST_CHECK(-(OneL<<i) == (MaxL << i)); - for (unsigned int i = 0; i < 160; ++i) + for (unsigned int i = 0; i < 160; ++i) BOOST_CHECK(-(OneS<<i) == (MaxS << i)); } // Check if doing _A_ _OP_ _B_ results in the same as applying _OP_ onto each -// element of Aarray and Barray, and then converting the result into a uint256. +// element of Aarray and Barray, and then converting the result into a arith_uint256. #define CHECKBITWISEOPERATOR(_A_,_B_,_OP_) \ for (unsigned int i = 0; i < 32; ++i) { TmpArray[i] = _A_##Array[i] _OP_ _B_##Array[i]; } \ - BOOST_CHECK(uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (_A_##L _OP_ _B_##L)); \ + BOOST_CHECK(arith_uint256(std::vector<unsigned char>(TmpArray,TmpArray+32)) == (_A_##L _OP_ _B_##L)); \ for (unsigned int i = 0; i < 20; ++i) { TmpArray[i] = _A_##Array[i] _OP_ _B_##Array[i]; } \ - BOOST_CHECK(uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (_A_##S _OP_ _B_##S)); + BOOST_CHECK(arith_uint160(std::vector<unsigned char>(TmpArray,TmpArray+20)) == (_A_##S _OP_ _B_##S)); #define CHECKASSIGNMENTOPERATOR(_A_,_B_,_OP_) \ TmpL = _A_##L; TmpL _OP_##= _B_##L; BOOST_CHECK(TmpL == (_A_##L _OP_ _B_##L)); \ TmpS = _A_##S; TmpS _OP_##= _B_##S; BOOST_CHECK(TmpS == (_A_##S _OP_ _B_##S)); -BOOST_AUTO_TEST_CASE( bitwiseOperators ) +BOOST_AUTO_TEST_CASE( bitwiseOperators ) { unsigned char TmpArray[32]; - + CHECKBITWISEOPERATOR(R1,R2,|) CHECKBITWISEOPERATOR(R1,R2,^) CHECKBITWISEOPERATOR(R1,R2,&) @@ -342,8 +342,8 @@ BOOST_AUTO_TEST_CASE( bitwiseOperators ) CHECKBITWISEOPERATOR(Max,R1,^) CHECKBITWISEOPERATOR(Max,R1,&) - uint256 TmpL; - uint160 TmpS; + arith_uint256 TmpL; + arith_uint160 TmpS; CHECKASSIGNMENTOPERATOR(R1,R2,|) CHECKASSIGNMENTOPERATOR(R1,R2,^) CHECKASSIGNMENTOPERATOR(R1,R2,&) @@ -360,20 +360,20 @@ BOOST_AUTO_TEST_CASE( bitwiseOperators ) CHECKASSIGNMENTOPERATOR(Max,R1,^) CHECKASSIGNMENTOPERATOR(Max,R1,&) - uint64_t Tmp64 = 0xe1db685c9a0b47a2ULL; - TmpL = R1L; TmpL |= Tmp64; BOOST_CHECK(TmpL == (R1L | uint256(Tmp64))); - TmpS = R1S; TmpS |= Tmp64; BOOST_CHECK(TmpS == (R1S | uint160(Tmp64))); + uint64_t Tmp64 = 0xe1db685c9a0b47a2ULL; + TmpL = R1L; TmpL |= Tmp64; BOOST_CHECK(TmpL == (R1L | arith_uint256(Tmp64))); + TmpS = R1S; TmpS |= Tmp64; BOOST_CHECK(TmpS == (R1S | arith_uint160(Tmp64))); TmpL = R1L; TmpL |= 0; BOOST_CHECK(TmpL == R1L); TmpS = R1S; TmpS |= 0; BOOST_CHECK(TmpS == R1S); TmpL ^= 0; BOOST_CHECK(TmpL == R1L); TmpS ^= 0; BOOST_CHECK(TmpS == R1S); - TmpL ^= Tmp64; BOOST_CHECK(TmpL == (R1L ^ uint256(Tmp64))); - TmpS ^= Tmp64; BOOST_CHECK(TmpS == (R1S ^ uint160(Tmp64))); + TmpL ^= Tmp64; BOOST_CHECK(TmpL == (R1L ^ arith_uint256(Tmp64))); + TmpS ^= Tmp64; BOOST_CHECK(TmpS == (R1S ^ arith_uint160(Tmp64))); } BOOST_AUTO_TEST_CASE( comparison ) // <= >= < > { - uint256 TmpL; + arith_uint256 TmpL; for (unsigned int i = 0; i < 256; ++i) { TmpL= OneL<< i; BOOST_CHECK( TmpL >= ZeroL && TmpL > ZeroL && ZeroL < TmpL && ZeroL <= TmpL); @@ -383,7 +383,7 @@ BOOST_AUTO_TEST_CASE( comparison ) // <= >= < > BOOST_CHECK( R1L <= TmpL ); BOOST_CHECK( (R1L == TmpL) != (R1L < TmpL)); BOOST_CHECK( (TmpL == R1L) || !( R1L >= TmpL)); BOOST_CHECK(! (TmpL < R1L)); BOOST_CHECK(! (R1L > TmpL)); } - uint160 TmpS; + arith_uint160 TmpS; for (unsigned int i = 0; i < 160; ++i) { TmpS= OneS<< i; BOOST_CHECK( TmpS >= ZeroS && TmpS > ZeroS && ZeroS < TmpS && ZeroS <= TmpS); @@ -395,10 +395,10 @@ BOOST_AUTO_TEST_CASE( comparison ) // <= >= < > } } -BOOST_AUTO_TEST_CASE( plusMinus ) +BOOST_AUTO_TEST_CASE( plusMinus ) { - uint256 TmpL = 0; - BOOST_CHECK(R1L+R2L == uint256(R1LplusR2L)); + arith_uint256 TmpL = 0; + BOOST_CHECK(R1L+R2L == arith_uint256(R1LplusR2L)); TmpL += R1L; BOOST_CHECK(TmpL == R1L); TmpL += R2L; @@ -412,13 +412,13 @@ BOOST_AUTO_TEST_CASE( plusMinus ) BOOST_CHECK( TmpL == (HalfL >> (i-1)) ); TmpL = (MaxL>>i); TmpL += 1; BOOST_CHECK( TmpL == (HalfL >> (i-1)) ); - TmpL = (MaxL>>i); + TmpL = (MaxL>>i); BOOST_CHECK( TmpL++ == (MaxL>>i) ); BOOST_CHECK( TmpL == (HalfL >> (i-1))); } - BOOST_CHECK(uint256(0xbedc77e27940a7ULL) + 0xee8d836fce66fbULL == uint256(0xbedc77e27940a7ULL + 0xee8d836fce66fbULL)); - TmpL = uint256(0xbedc77e27940a7ULL); TmpL += 0xee8d836fce66fbULL; - BOOST_CHECK(TmpL == uint256(0xbedc77e27940a7ULL+0xee8d836fce66fbULL)); + BOOST_CHECK(arith_uint256(0xbedc77e27940a7ULL) + 0xee8d836fce66fbULL == arith_uint256(0xbedc77e27940a7ULL + 0xee8d836fce66fbULL)); + TmpL = arith_uint256(0xbedc77e27940a7ULL); TmpL += 0xee8d836fce66fbULL; + BOOST_CHECK(TmpL == arith_uint256(0xbedc77e27940a7ULL+0xee8d836fce66fbULL)); TmpL -= 0xee8d836fce66fbULL; BOOST_CHECK(TmpL == 0xbedc77e27940a7ULL); TmpL = R1L; BOOST_CHECK(++TmpL == R1L+1); @@ -439,8 +439,8 @@ BOOST_AUTO_TEST_CASE( plusMinus ) BOOST_CHECK(--TmpL == R1L-1); // 160-bit; copy-pasted - uint160 TmpS = 0; - BOOST_CHECK(R1S+R2S == uint160(R1LplusR2L)); + arith_uint160 TmpS = 0; + BOOST_CHECK(R1S+R2S == arith_uint160(R1LplusR2L)); TmpS += R1S; BOOST_CHECK(TmpS == R1S); TmpS += R2S; @@ -454,13 +454,13 @@ BOOST_AUTO_TEST_CASE( plusMinus ) BOOST_CHECK( TmpS == (HalfS >> (i-1)) ); TmpS = (MaxS>>i); TmpS += 1; BOOST_CHECK( TmpS == (HalfS >> (i-1)) ); - TmpS = (MaxS>>i); + TmpS = (MaxS>>i); BOOST_CHECK( TmpS++ == (MaxS>>i) ); BOOST_CHECK( TmpS == (HalfS >> (i-1))); } - BOOST_CHECK(uint160(0xbedc77e27940a7ULL) + 0xee8d836fce66fbULL == uint160(0xbedc77e27940a7ULL + 0xee8d836fce66fbULL)); - TmpS = uint160(0xbedc77e27940a7ULL); TmpS += 0xee8d836fce66fbULL; - BOOST_CHECK(TmpS == uint160(0xbedc77e27940a7ULL+0xee8d836fce66fbULL)); + BOOST_CHECK(arith_uint160(0xbedc77e27940a7ULL) + 0xee8d836fce66fbULL == arith_uint160(0xbedc77e27940a7ULL + 0xee8d836fce66fbULL)); + TmpS = arith_uint160(0xbedc77e27940a7ULL); TmpS += 0xee8d836fce66fbULL; + BOOST_CHECK(TmpS == arith_uint160(0xbedc77e27940a7ULL+0xee8d836fce66fbULL)); TmpS -= 0xee8d836fce66fbULL; BOOST_CHECK(TmpS == 0xbedc77e27940a7ULL); TmpS = R1S; BOOST_CHECK(++TmpS == R1S+1); @@ -521,8 +521,8 @@ BOOST_AUTO_TEST_CASE( multiply ) BOOST_AUTO_TEST_CASE( divide ) { - uint256 D1L("AD7133AC1977FA2B7"); - uint256 D2L("ECD751716"); + arith_uint256 D1L("AD7133AC1977FA2B7"); + arith_uint256 D2L("ECD751716"); BOOST_CHECK((R1L / D1L).ToString() == "00000000000000000b8ac01106981635d9ed112290f8895545a7654dde28fb3a"); BOOST_CHECK((R1L / D2L).ToString() == "000000000873ce8efec5b67150bad3aa8c5fcb70e947586153bf2cec7c37c57a"); BOOST_CHECK(R1L / OneL == R1L); @@ -536,8 +536,8 @@ BOOST_AUTO_TEST_CASE( divide ) BOOST_CHECK(MaxL / R2L == 1); BOOST_CHECK_THROW(R2L / ZeroL, uint_error); - uint160 D1S("D3C5EDCDEA54EB92679F0A4B4"); - uint160 D2S("13037"); + arith_uint160 D1S("D3C5EDCDEA54EB92679F0A4B4"); + arith_uint160 D2S("13037"); BOOST_CHECK((R1S / D1S).ToString() == "0000000000000000000000000db9af3beade6c02"); BOOST_CHECK((R1S / D2S).ToString() == "000098dfb6cc40ca592bf74366794f298ada205c"); BOOST_CHECK(R1S / OneS == R1S); @@ -553,7 +553,7 @@ BOOST_AUTO_TEST_CASE( divide ) } -bool almostEqual(double d1, double d2) +bool almostEqual(double d1, double d2) { return fabs(d1-d2) <= 4*fabs(d1)*std::numeric_limits<double>::epsilon(); } @@ -564,7 +564,7 @@ BOOST_AUTO_TEST_CASE( methods ) // GetHex SetHex begin() end() size() GetLow64 G BOOST_CHECK(R2L.GetHex() == R2L.ToString()); BOOST_CHECK(OneL.GetHex() == OneL.ToString()); BOOST_CHECK(MaxL.GetHex() == MaxL.ToString()); - uint256 TmpL(R1L); + arith_uint256 TmpL(R1L); BOOST_CHECK(TmpL == R1L); TmpL.SetHex(R2L.ToString()); BOOST_CHECK(TmpL == R2L); TmpL.SetHex(ZeroL.ToString()); BOOST_CHECK(TmpL == 0); @@ -612,7 +612,7 @@ BOOST_AUTO_TEST_CASE( methods ) // GetHex SetHex begin() end() size() GetLow64 G BOOST_CHECK(R2S.GetHex() == R2S.ToString()); BOOST_CHECK(OneS.GetHex() == OneS.ToString()); BOOST_CHECK(MaxS.GetHex() == MaxS.ToString()); - uint160 TmpS(R1S); + arith_uint160 TmpS(R1S); BOOST_CHECK(TmpS == R1S); TmpS.SetHex(R2S.ToString()); BOOST_CHECK(TmpS == R2S); TmpS.SetHex(ZeroS.ToString()); BOOST_CHECK(TmpS == 0); @@ -634,7 +634,7 @@ BOOST_AUTO_TEST_CASE( methods ) // GetHex SetHex begin() end() size() GetLow64 G BOOST_CHECK(MaxS.begin() + 20 == MaxS.end()); BOOST_CHECK(TmpS.begin() + 20 == TmpS.end()); BOOST_CHECK(R1S.GetLow64() == R1LLow64); - BOOST_CHECK(HalfS.GetLow64() ==0x0000000000000000ULL); + BOOST_CHECK(HalfS.GetLow64() ==0x0000000000000000ULL); BOOST_CHECK(OneS.GetLow64() ==0x0000000000000001ULL); BOOST_CHECK(R1S.GetSerializeSize(0,PROTOCOL_VERSION) == 20); BOOST_CHECK(ZeroS.GetSerializeSize(0,PROTOCOL_VERSION) == 20); @@ -654,17 +654,17 @@ BOOST_AUTO_TEST_CASE( methods ) // GetHex SetHex begin() end() size() GetLow64 G TmpS.Unserialize(ss,0,PROTOCOL_VERSION); BOOST_CHECK(MaxS == TmpS); ss.str(""); - - for (unsigned int i = 0; i < 255; ++i) + + for (unsigned int i = 0; i < 255; ++i) { BOOST_CHECK((OneL << i).getdouble() == ldexp(1.0,i)); if (i < 160) BOOST_CHECK((OneS << i).getdouble() == ldexp(1.0,i)); } BOOST_CHECK(ZeroL.getdouble() == 0.0); BOOST_CHECK(ZeroS.getdouble() == 0.0); - for (int i = 256; i > 53; --i) + for (int i = 256; i > 53; --i) BOOST_CHECK(almostEqual((R1L>>(256-i)).getdouble(), ldexp(R1Ldouble,i))); - for (int i = 160; i > 53; --i) + for (int i = 160; i > 53; --i) BOOST_CHECK(almostEqual((R1S>>(160-i)).getdouble(), ldexp(R1Sdouble,i))); uint64_t R1L64part = (R1L>>192).GetLow64(); uint64_t R1S64part = (R1S>>96).GetLow64(); @@ -677,7 +677,7 @@ BOOST_AUTO_TEST_CASE( methods ) // GetHex SetHex begin() end() size() GetLow64 G BOOST_AUTO_TEST_CASE(bignum_SetCompact) { - uint256 num; + arith_uint256 num; bool fNegative; bool fOverflow; num.SetCompact(0, &fNegative, &fOverflow); @@ -809,21 +809,21 @@ BOOST_AUTO_TEST_CASE( getmaxcoverage ) // some more tests just to get 100% cover // ~R1L give a base_uint<256> BOOST_CHECK((~~R1L >> 10) == (R1L >> 10)); BOOST_CHECK((~~R1S >> 10) == (R1S >> 10)); BOOST_CHECK((~~R1L << 10) == (R1L << 10)); BOOST_CHECK((~~R1S << 10) == (R1S << 10)); - BOOST_CHECK(!(~~R1L < R1L)); BOOST_CHECK(!(~~R1S < R1S)); - BOOST_CHECK(~~R1L <= R1L); BOOST_CHECK(~~R1S <= R1S); - BOOST_CHECK(!(~~R1L > R1L)); BOOST_CHECK(!(~~R1S > R1S)); - BOOST_CHECK(~~R1L >= R1L); BOOST_CHECK(~~R1S >= R1S); - BOOST_CHECK(!(R1L < ~~R1L)); BOOST_CHECK(!(R1S < ~~R1S)); - BOOST_CHECK(R1L <= ~~R1L); BOOST_CHECK(R1S <= ~~R1S); - BOOST_CHECK(!(R1L > ~~R1L)); BOOST_CHECK(!(R1S > ~~R1S)); - BOOST_CHECK(R1L >= ~~R1L); BOOST_CHECK(R1S >= ~~R1S); - + BOOST_CHECK(!(~~R1L < R1L)); BOOST_CHECK(!(~~R1S < R1S)); + BOOST_CHECK(~~R1L <= R1L); BOOST_CHECK(~~R1S <= R1S); + BOOST_CHECK(!(~~R1L > R1L)); BOOST_CHECK(!(~~R1S > R1S)); + BOOST_CHECK(~~R1L >= R1L); BOOST_CHECK(~~R1S >= R1S); + BOOST_CHECK(!(R1L < ~~R1L)); BOOST_CHECK(!(R1S < ~~R1S)); + BOOST_CHECK(R1L <= ~~R1L); BOOST_CHECK(R1S <= ~~R1S); + BOOST_CHECK(!(R1L > ~~R1L)); BOOST_CHECK(!(R1S > ~~R1S)); + BOOST_CHECK(R1L >= ~~R1L); BOOST_CHECK(R1S >= ~~R1S); + BOOST_CHECK(~~R1L + R2L == R1L + ~~R2L); BOOST_CHECK(~~R1S + R2S == R1S + ~~R2S); BOOST_CHECK(~~R1L - R2L == R1L - ~~R2L); BOOST_CHECK(~~R1S - R2S == R1S - ~~R2S); - BOOST_CHECK(~R1L != R1L); BOOST_CHECK(R1L != ~R1L); - BOOST_CHECK(~R1S != R1S); BOOST_CHECK(R1S != ~R1S); + BOOST_CHECK(~R1L != R1L); BOOST_CHECK(R1L != ~R1L); + BOOST_CHECK(~R1S != R1S); BOOST_CHECK(R1S != ~R1S); unsigned char TmpArray[32]; CHECKBITWISEOPERATOR(~R1,R2,|) CHECKBITWISEOPERATOR(~R1,R2,^) @@ -834,4 +834,3 @@ BOOST_AUTO_TEST_CASE( getmaxcoverage ) // some more tests just to get 100% cover } BOOST_AUTO_TEST_SUITE_END() - |