ryan/libdpf
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Initial import of libdpf.

Browse source 
Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Ryan Henry 2026-09-24 14:08:32 -06:00
commit e4e666f459
4563 changed files with 1690372 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

61
thirdparty/uint256_t/tests/Makefile vendored Normal file
View file

@ -0,0 +1,61 @@
CXX?=g++
STANDARD?=c++14
CXXFLAGS=-std=$(STANDARD) -Wall -pedantic -g -I../../googletest/googletest/include -I.. -I../uint128_t
LDFLAGS=-L../../googletest/build/install/lib -lgtest -lpthread
TARGET=test
TESTCASES =
TESTCASES += testcases/constructor.o
TESTCASES += testcases/assignment.o
TESTCASES += testcases/typecast.o
TESTCASES += testcases/accessors.o
TESTCASES += testcases/and.o
TESTCASES += testcases/or.o
TESTCASES += testcases/xor.o
TESTCASES += testcases/invert.o
TESTCASES += testcases/leftshift.o
TESTCASES += testcases/rightshift.o
TESTCASES += testcases/logical.o
TESTCASES += testcases/gt.o
TESTCASES += testcases/gte.o
TESTCASES += testcases/lt.o
TESTCASES += testcases/lte.o
TESTCASES += testcases/equals.o
TESTCASES += testcases/notequals.o
TESTCASES += testcases/add.o
TESTCASES += testcases/sub.o
TESTCASES += testcases/mult.o
TESTCASES += testcases/div.o
TESTCASES += testcases/mod.o
TESTCASES += testcases/fix.o
TESTCASES += testcases/unary.o
TESTCASES += testcases/functions.o
TESTCASES += testcases/type_traits.o
all: $(TARGET)
.PHONY: clean clean-all
$(TESTCASES): %.o : %.cpp ../uint256_t.h ../uint128_t/uint128_t.h
$(CXX) $(CXXFLAGS) -c $< -o $@
../uint128_t/uint128_t.o: ../uint128_t/uint128_t.h ../uint128_t/uint128_t.cpp ../uint128_t/uint128_t.include
$(CXX) $(CXXFLAGS) -c ../uint128_t/uint128_t.cpp -o $@
../uint256_t.o: ../uint256_t.h ../uint256_t.cpp ../uint256_t.include
$(CXX) $(CXXFLAGS) -c ../uint256_t.cpp -o $@
$(TARGET): test.cpp ../uint256_t.o ../uint128_t/uint128_t.o $(TESTCASES)
$(CXX) $(CXXFLAGS) $^ $(LDFLAGS) -o $(TARGET)
run: $(TARGET)
./$(TARGET)
$(MAKE) -C ../uint128_t/tests run
clean:
rm -f $(TARGET)
$(MAKE) -C ../uint128_t/tests clean
clean-all:
rm -f ../uint256_t.o $(TESTCASES)
$(MAKE) -C ../uint128_t/tests clean-all

11
thirdparty/uint256_t/tests/install_gtest.sh vendored Executable file
View file

@ -0,0 +1,11 @@
#!/usr/bin/env bash
# not much better than git submodules, but there was never a need/want for the repo in this repo
cd ..
git clone https://github.com/google/googletest.git
cd googletest
mkdir build
cd build
cmake .. -DCMAKE_INSTALL_PREFIX=install
make -j $(nproc --all)
make -j install

32
thirdparty/uint256_t/tests/test.cpp vendored Normal file
View file

@ -0,0 +1,32 @@
/*
Simple test program for uint256_t
The MIT License (MIT)
Copyright (c) 2013 - 2017 Jason Lee @ calccrypto at gmail.com
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <gtest/gtest.h>
int main(int argc, char * argv[]){
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}

21
thirdparty/uint256_t/tests/testcases/accessors.cpp vendored Normal file
View file

@ -0,0 +1,21 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Accessor, bits){
uint256_t value = 1;
for(uint32_t i = 0; i < 127; i++){
EXPECT_EQ(value.bits(), i + 1); // before shift
value <<= 1;
}
EXPECT_EQ(uint256_t(0).bits(), 0);
}
TEST(Accessor, data){
const uint256_t value(0xfedcba9876543210ULL, 0x0123456789abcdefULL, 0xfedcba9876543210ULL, 0x0123456789abcdefULL);
EXPECT_EQ(value.upper().upper(), 0xfedcba9876543210ULL);
EXPECT_EQ(value.upper().lower(), 0x0123456789abcdefULL);
EXPECT_EQ(value.lower().upper(), 0xfedcba9876543210ULL);
EXPECT_EQ(value.lower().lower(), 0x0123456789abcdefULL);
}

44
thirdparty/uint256_t/tests/testcases/add.cpp vendored Normal file
View file

@ -0,0 +1,44 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Arithmetic, add){
uint256_t low (0, 1);
uint256_t high(1, 0);
EXPECT_EQ(low + low, 2);
EXPECT_EQ(low + high, uint256_t(1, 1));
EXPECT_EQ(high + high, uint256_t(2, 0));
EXPECT_EQ(low += low, 2);
EXPECT_EQ(low += high, uint256_t(1, 2));
EXPECT_EQ(high += low, uint256_t(2, 2));
}
TEST(External, add){
bool t = true;
bool f = false;
uint8_t u8 = 0xaaULL;
uint16_t u16 = 0xaaaaULL;
uint32_t u32 = 0xaaaaaaaaULL;
uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
uint128_t u128 (0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL);
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t + val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL));
EXPECT_EQ(f + val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(u8 + val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f19aULL));
EXPECT_EQ(u16 + val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f19b9aULL));
EXPECT_EQ(u32 + val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f19b9b9b9aULL));
EXPECT_EQ(u64 + val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL, 0x9b9b9b9b9b9b9b9aULL));
EXPECT_EQ(u128 + val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL, 0x9b9b9b9b9b9b9b9bULL, 0x9b9b9b9b9b9b9b9aULL));
EXPECT_EQ(t += val, true);
EXPECT_EQ(f += val, true);
EXPECT_EQ(u8 += val, (uint8_t) 0x9aULL);
EXPECT_EQ(u16 += val, (uint16_t) 0x9b9aULL);
EXPECT_EQ(u32 += val, (uint32_t) 0x9b9b9b9aULL);
EXPECT_EQ(u64 += val, (uint64_t) 0x9b9b9b9b9b9b9b9aULL);
EXPECT_EQ(u128 += val, uint128_t (0x9b9b9b9b9b9b9b9bULL, 0x9b9b9b9b9b9b9b9aULL));
}

56
thirdparty/uint256_t/tests/testcases/and.cpp vendored Normal file
View file

@ -0,0 +1,56 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(BitWise, and){
uint256_t t ((bool) true);
uint256_t f ((bool) false);
uint256_t u8 ((uint8_t) 0xaaULL);
uint256_t u16((uint16_t) 0xaaaaULL);
uint256_t u32((uint32_t) 0xaaaaaaaaULL);
uint256_t u64((uint64_t) 0xaaaaaaaaaaaaaaaaULL);
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t & val, uint256_t(0));
EXPECT_EQ(f & val, uint256_t(0));
EXPECT_EQ(u8 & val, uint256_t(0xa0ULL));
EXPECT_EQ(u16 & val, uint256_t(0xa0a0ULL));
EXPECT_EQ(u32 & val, uint256_t(0xa0a0a0a0ULL));
EXPECT_EQ(u64 & val, uint256_t(0xa0a0a0a0a0a0a0a0ULL));
EXPECT_EQ(t &= val, uint256_t(0x0ULL));
EXPECT_EQ(f &= val, uint256_t(0x0ULL));
EXPECT_EQ(u8 &= val, uint256_t(0xa0ULL));
EXPECT_EQ(u16 &= val, uint256_t(0xa0a0ULL));
EXPECT_EQ(u32 &= val, uint256_t(0xa0a0a0a0ULL));
EXPECT_EQ(u64 &= val, uint256_t(0xa0a0a0a0a0a0a0a0ULL));
}
TEST(External, and){
bool t = true;
bool f = false;
uint8_t u8 = 0xaaULL;
uint16_t u16 = 0xaaaaULL;
uint32_t u32 = 0xaaaaaaaaULL;
uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t & val, uint256_t(0x0ULL));
EXPECT_EQ(f & val, uint256_t(0x0ULL));
EXPECT_EQ(u8 & val, uint256_t(0xa0ULL));
EXPECT_EQ(u16 & val, uint256_t(0xa0a0ULL));
EXPECT_EQ(u32 & val, uint256_t(0xa0a0a0a0ULL));
EXPECT_EQ(u64 & val, uint256_t(0xa0a0a0a0a0a0a0a0ULL));
EXPECT_EQ(t &= val, false);
EXPECT_EQ(f &= val, false);
EXPECT_EQ(u8 &= val, (uint8_t) 0xa0ULL);
EXPECT_EQ(u16 &= val, (uint16_t) 0xa0a0ULL);
EXPECT_EQ(u32 &= val, (uint32_t) 0xa0a0a0a0ULL);
EXPECT_EQ(u64 &= val, (uint64_t) 0xa0a0a0a0a0a0a0a0ULL);
// zero
EXPECT_EQ(uint256_t() & val, 0);
}

33
thirdparty/uint256_t/tests/testcases/assignment.cpp vendored Normal file
View file

@ -0,0 +1,33 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Assignment, all){
const uint256_t t_1 = true;
const uint256_t f_1 = false;
const uint256_t u8_1 = 0x01;
const uint256_t u16_1 = 0x0123;
const uint256_t u32_1 = 0x01234567;
const uint256_t u64_1 = 0x0123456789abcdef;
uint256_t t_2 = 0;
uint256_t f_2 = 0;
uint256_t u8_2 = 0;
uint256_t u16_2 = 0;
uint256_t u32_2 = 0;
uint256_t u64_2 = 0;
t_2 = t_1;
f_2 = f_1;
u8_2 = u8_1;
u16_2 = u16_1;
u32_2 = u32_1;
u64_2 = u64_1;
EXPECT_EQ(t_1, t_2);
EXPECT_EQ(f_1, f_2);
EXPECT_EQ(u8_1, u8_2);
EXPECT_EQ(u16_1, u16_2);
EXPECT_EQ(u32_1, u32_2);
EXPECT_EQ(u64_1, u64_2);
}

76
thirdparty/uint256_t/tests/testcases/constructor.cpp vendored Normal file
View file

@ -0,0 +1,76 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Constructor, standard){
uint256_t value(0x0123456789abcdefULL);
const uint256_t original = value;
EXPECT_EQ(uint256_t(), 0);
EXPECT_EQ(value, original);
EXPECT_EQ(uint256_t(std::move(value)), original);
EXPECT_EQ(value, 0x0123456789abcdefULL);
}
TEST(Constructor, base_string){
EXPECT_EQ(uint256_t("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16), uint256_max);
EXPECT_EQ(uint256_t("115792089237316195423570985008687907853269984665640564039457584007913129639935", 10), uint256_max);
EXPECT_EQ(uint256_t("1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111", 2), uint256_max);
EXPECT_EQ(uint256_t("0", 10), 0);
EXPECT_EQ(uint256_t("0123456789abcdef", 16), 0x0123456789abcdefULL);
EXPECT_EQ(uint256_t("755", 8), 0x01ed);
EXPECT_EQ(uint256_t("31415926", 10), 0x01df5e76ULL);
}
TEST(Constructor, one){
EXPECT_EQ(uint256_t(true).upper(), false);
EXPECT_EQ(uint256_t(true).lower(), true);
EXPECT_EQ(uint256_t(false).upper(), false);
EXPECT_EQ(uint256_t(false).lower(), false);
EXPECT_EQ(uint256_t((uint8_t) 0x01ULL).upper(), 0ULL);
EXPECT_EQ(uint256_t((uint16_t) 0x0123ULL).upper(), 0ULL);
EXPECT_EQ(uint256_t((uint32_t) 0x01234567ULL).upper(), 0ULL);
EXPECT_EQ(uint256_t((uint64_t) 0x0123456789abcdefULL).upper(), 0ULL);
EXPECT_EQ(uint256_t((uint8_t) 0x01ULL).lower(), (uint8_t) 0x01ULL);
EXPECT_EQ(uint256_t((uint16_t) 0x0123ULL).lower(), (uint16_t) 0x0123ULL);
EXPECT_EQ(uint256_t((uint32_t) 0x01234567ULL).lower(), (uint32_t) 0x01234567ULL);
EXPECT_EQ(uint256_t((uint64_t) 0x0123456789abcdefULL).lower(), (uint64_t) 0x0123456789abcdefULL);
}
TEST(Constructor, two){
for(uint8_t hi = 0; hi < 2; hi++){
for(uint8_t lo = 0; lo < 2; lo++){
const uint256_t val(hi, lo);
EXPECT_EQ(val.upper(), hi);
EXPECT_EQ(val.lower(), lo);
}
}
EXPECT_EQ(uint256_t((uint8_t) 0x01ULL, (uint8_t) 0x01ULL).upper(), (uint8_t) 0x01ULL);
EXPECT_EQ(uint256_t((uint16_t) 0x0123ULL, (uint16_t) 0x0123ULL).upper(), (uint16_t) 0x0123ULL);
EXPECT_EQ(uint256_t((uint32_t) 0x01234567ULL, (uint32_t) 0x01234567ULL).upper(), (uint32_t) 0x01234567ULL);
EXPECT_EQ(uint256_t((uint64_t) 0x0123456789abcdefULL, (uint64_t) 0x0123456789abcdefULL).upper(), (uint64_t) 0x0123456789abcdefULL);
EXPECT_EQ(uint256_t((uint8_t) 0x01ULL, (uint8_t) 0x01ULL).lower(), (uint8_t) 0x01ULL);
EXPECT_EQ(uint256_t((uint16_t) 0x0123ULL, (uint16_t) 0x0123ULL).lower(), (uint16_t) 0x0123ULL);
EXPECT_EQ(uint256_t((uint32_t) 0x01234567ULL, (uint32_t) 0x01234567ULL).lower(), (uint32_t) 0x01234567ULL);
EXPECT_EQ(uint256_t((uint64_t) 0x0123456789abcdefULL, (uint64_t) 0x0123456789abcdefULL).lower(), (uint64_t) 0x0123456789abcdefULL);
}
TEST(Constructor, four){
for(uint8_t hi_hi = 0; hi_hi < 2; hi_hi++){
for(uint8_t hi_lo = 0; hi_lo < 2; hi_lo++){
for(uint8_t lo_hi = 0; lo_hi < 2; lo_hi++){
for(uint8_t lo_lo = 0; lo_lo < 2; lo_lo++){
const uint256_t val(hi_hi, hi_lo, lo_hi, lo_lo);
EXPECT_EQ(val.upper().upper(), hi_hi);
EXPECT_EQ(val.upper().lower(), hi_lo);
EXPECT_EQ(val.lower().upper(), lo_hi);
EXPECT_EQ(val.lower().lower(), lo_lo);
}
}
}
}
}

44
thirdparty/uint256_t/tests/testcases/div.cpp vendored Normal file
View file

@ -0,0 +1,44 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Arithmetic, divide){
const uint256_t big (0xfedbca9876543210ULL);
const uint256_t small (0xffffULL);
const uint256_t res_val(0xfedcc9753fc9ULL);
EXPECT_EQ(small / small, 1);
EXPECT_EQ(small / big, 0);
EXPECT_EQ(big / big, 1);
EXPECT_THROW(uint256_t(1) / uint256_t(0), std::domain_error);
}
TEST(External, divide){
bool t = true;
bool f = false;
uint8_t u8 = 0xaaULL;
uint16_t u16 = 0xaaaaULL;
uint32_t u32 = 0xaaaaaaaaULL;
uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
uint128_t u128 (0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL);
const uint256_t val(0x7bULL);
EXPECT_EQ(t / val, false);
EXPECT_EQ(f / val, false);
EXPECT_EQ(u8 / val, uint256_t(0x1ULL));
EXPECT_EQ(u16 / val, uint256_t(0x163ULL));
EXPECT_EQ(u32 / val, uint256_t(0x163356bULL));
EXPECT_EQ(u64 / val, uint256_t(0x163356b88ac0de0ULL));
EXPECT_EQ(u128 / val, uint256_t(0x0000000000000000ULL, 0x0000000000000000ULL, 0x163356b88ac0de0ULL, 0x163356b88ac0de01ULL));
EXPECT_EQ(t /= val, false);
EXPECT_EQ(f /= val, false);
EXPECT_EQ(u8 /= val, (uint8_t) 0x1ULL);
EXPECT_EQ(u16 /= val, (uint16_t) 0x163ULL);
EXPECT_EQ(u32 /= val, (uint32_t) 0x163356bULL);
EXPECT_EQ(u64 /= val, (uint64_t) 0x163356b88ac0de0ULL);
EXPECT_EQ(u128 /= val, uint128_t(0x163356b88ac0de0ULL, 0x163356b88ac0de01ULL));
}

24
thirdparty/uint256_t/tests/testcases/equals.cpp vendored Normal file
View file

@ -0,0 +1,24 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Comparison, equals){
EXPECT_EQ( (uint256_t(0xdeadbeefULL) == uint256_t(0xdeadbeefULL)), true);
EXPECT_EQ(!(uint256_t(0xdeadbeefULL) == uint256_t(0xfee1baadULL)), true);
}
TEST(External, equals){
const bool t = true;
const bool f = false;
const uint8_t u8 = 0xaaULL;
const uint16_t u16 = 0xaaaaULL;
const uint32_t u32 = 0xaaaaaaaaULL;
const uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
EXPECT_EQ(t, uint256_t(t));
EXPECT_EQ(f, uint256_t(f));
EXPECT_EQ(u8, uint256_t(u8));
EXPECT_EQ(u16, uint256_t(u16));
EXPECT_EQ(u32, uint256_t(u32));
EXPECT_EQ(u64, uint256_t(u64));
}

17
thirdparty/uint256_t/tests/testcases/fix.cpp vendored Normal file
View file

@ -0,0 +1,17 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Arithmetic, increment){
uint256_t value(0);
EXPECT_EQ(++value, 1);
EXPECT_EQ(value++, 1);
EXPECT_EQ(++value, 3);
}
TEST(Arithmetic, decrement){
uint256_t value(0);
EXPECT_EQ(--value, uint256_t(0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL));
EXPECT_EQ(value--, uint256_t(0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL));
EXPECT_EQ(--value, uint256_t(0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xfffffffffffffffdULL));
}

109
thirdparty/uint256_t/tests/testcases/functions.cpp vendored Normal file
View file

@ -0,0 +1,109 @@
#include <map>
#include <gtest/gtest.h>
#include "uint256_t.h"
static const std::map <uint32_t, std::string> tests = {
std::make_pair(2, "10000100000101011000010101101100"),
std::make_pair(3, "12201102210121112101"),
std::make_pair(4, "2010011120111230"),
std::make_pair(5, "14014244043144"),
std::make_pair(6, "1003520344444"),
std::make_pair(7, "105625466632"),
std::make_pair(8, "20405302554"),
std::make_pair(9, "5642717471"),
std::make_pair(10, "2216002924"),
std::make_pair(11, "a3796a883"),
std::make_pair(12, "51a175124"),
std::make_pair(13, "294145645"),
std::make_pair(14, "170445352"),
std::make_pair(15, "ce82d6d4"),
std::make_pair(16, "8415856c"),
std::make_pair(17, "56dc4e33"),
std::make_pair(18, "3b2db13a"),
std::make_pair(19, "291i3b4g"),
std::make_pair(20, "1eca0764"),
std::make_pair(21, "14hc96jg"),
std::make_pair(22, "jblga9e"),
std::make_pair(23, "em6i5a5"),
std::make_pair(24, "be75374"),
std::make_pair(25, "91mo4go"),
std::make_pair(26, "74d74li"),
std::make_pair(27, "5jblgea"),
std::make_pair(28, "4gl7i9g"),
std::make_pair(29, "3l13lor"),
std::make_pair(30, "315o5e4"),
std::make_pair(31, "2fcfub9"),
std::make_pair(32, "221b1bc"),
std::make_pair(33, "1nkji2p"),
std::make_pair(34, "1eq93ik"),
std::make_pair(35, "176p6y9"),
std::make_pair(36, "10ncmss")
// std::make_pair(256, "uint256_t"),
};
TEST(Function, str){
// number of leading 0s
const std::string::size_type leading = 5;
// make sure all of the test strings create the ASCII version of the string
const uint256_t original(2216002924);
for(std::pair <uint32_t const, std::string> t : tests){
EXPECT_EQ(original.str(t.first), t.second);
}
// add leading zeros
for(uint32_t base = 2; base <= 36; base++){
EXPECT_EQ(original.str(base, tests.at(base).size() + leading), std::string(leading, '0') + tests.at(base));
}
}
TEST(Function, export_bits){
const uint64_t u64 = 0x0123456789abcdefULL;
const uint256_t value = u64;
EXPECT_EQ(value, u64);
const std::vector<uint8_t> full = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef
};
EXPECT_EQ(value.export_bits(), full);
}
TEST(Function, export_bits_truncated){
const uint64_t u64 = 0x0123456789abcdefULL;
const uint256_t value = u64;
EXPECT_EQ(value, u64);
const std::vector<uint8_t> truncated = {
0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef
};
EXPECT_EQ(value.export_bits_truncate(), truncated);
}
TEST(External, ostream){
const uint256_t value(0xfedcba9876543210ULL);
// write out octal uint256_t
std::stringstream oct; oct << std::oct << value;
EXPECT_EQ(oct.str(), "1773345651416625031020");
// write out decimal uint256_t
std::stringstream dec; dec << std::dec << value;
EXPECT_EQ(dec.str(), "18364758544493064720");
// write out hexadecimal uint256_t
std::stringstream hex; hex << std::hex << value;
EXPECT_EQ(hex.str(), "fedcba9876543210");
// zero
std::stringstream zero; zero << uint256_t();
EXPECT_EQ(zero.str(), "0");
}

64
thirdparty/uint256_t/tests/testcases/gt.cpp vendored Normal file
View file

@ -0,0 +1,64 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Comparison, greater_than){
const uint256_t big (0xffffffffffffffffULL, 0xffffffffffffffffULL);
const uint256_t small(0x0000000000000000ULL, 0x0000000000000000ULL);
EXPECT_EQ(small > small, false);
EXPECT_EQ(small > big, false);
EXPECT_EQ(big > small, true);
EXPECT_EQ(big > big, false);
}
#define unsigned_compare_gt(Z) \
do \
{ \
static_assert(std::is_unsigned <Z>::value, "Type must be signed"); \
\
const Z small = std::numeric_limits <Z>::min(); \
const Z big = std::numeric_limits <Z>::max(); \
\
const uint256_t int_small(small); \
const uint256_t int_big(big); \
\
EXPECT_EQ(small > int_small, false); \
EXPECT_EQ(small > int_big, false); \
\
EXPECT_EQ(big > int_small, true); \
EXPECT_EQ(big > int_big, false); \
} \
while (0)
#define signed_compare_gt(Z) \
do \
{ \
static_assert(std::is_signed <Z>::value, "Type must be signed"); \
\
const Z small = 1; \
const Z big = std::numeric_limits <Z>::max(); \
\
const uint256_t int_small(small); \
const uint256_t int_big(big); \
\
EXPECT_EQ(small > int_small, false); \
EXPECT_EQ(small > int_big, false); \
\
EXPECT_EQ(big > int_small, true); \
EXPECT_EQ(big > int_big, false); \
} \
while (0)
TEST(External, greater_than){
unsigned_compare_gt(bool);
unsigned_compare_gt(uint8_t);
unsigned_compare_gt(uint16_t);
unsigned_compare_gt(uint32_t);
unsigned_compare_gt(uint64_t);
signed_compare_gt(int8_t);
signed_compare_gt(int16_t);
signed_compare_gt(int32_t);
signed_compare_gt(int64_t);
}

64
thirdparty/uint256_t/tests/testcases/gte.cpp vendored Normal file
View file

@ -0,0 +1,64 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Comparison, greater_than_or_equals){
const uint256_t big (0xffffffffffffffffULL, 0xffffffffffffffffULL);
const uint256_t small(0x0000000000000000ULL, 0x0000000000000000ULL);
EXPECT_EQ(small >= small, true);
EXPECT_EQ(small >= big, false);
EXPECT_EQ(big >= small, true);
EXPECT_EQ(big >= big, true);
}
#define unsigned_compare_gte(Z) \
do \
{ \
static_assert(std::is_unsigned <Z>::value, "Type must be signed"); \
\
const Z small = std::numeric_limits <Z>::min(); \
const Z big = std::numeric_limits <Z>::max(); \
\
const uint256_t int_small(small); \
const uint256_t int_big(big); \
\
EXPECT_EQ(small >= int_small, true); \
EXPECT_EQ(small >= int_big, false); \
\
EXPECT_EQ(big >= int_small, true); \
EXPECT_EQ(big >= int_big, true); \
} \
while (0)
#define signed_compare_gte(Z) \
do \
{ \
static_assert(std::is_signed <Z>::value, "Type must be signed"); \
\
const Z small = 1; \
const Z big = std::numeric_limits <Z>::max(); \
\
const uint256_t int_small(small); \
const uint256_t int_big(big); \
\
EXPECT_EQ(small >= int_small, true) ; \
EXPECT_EQ(small >= int_big, false); \
\
EXPECT_EQ(big >= int_small, true); \
EXPECT_EQ(big >= int_big, true); \
} \
while (0)
TEST(External, greater_than_or_equals){
unsigned_compare_gte(bool);
unsigned_compare_gte(uint8_t);
unsigned_compare_gte(uint16_t);
unsigned_compare_gte(uint32_t);
unsigned_compare_gte(uint64_t);
signed_compare_gte(int8_t);
signed_compare_gte(int16_t);
signed_compare_gte(int32_t);
signed_compare_gte(int64_t);
}

23
thirdparty/uint256_t/tests/testcases/invert.cpp vendored Normal file
View file

@ -0,0 +1,23 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(BitWise, invert){
for(uint8_t hi_hi = 0; hi_hi < 2; hi_hi++){
for(uint8_t hi_lo = 0; hi_lo < 2; hi_lo++){
for(uint8_t lo_hi = 0; lo_hi < 2; lo_hi++){
for(uint8_t lo_lo = 0; lo_lo < 2; lo_lo++){
const uint256_t val = ~uint256_t(hi_hi?0xffffffffffffffffULL:0x0000000000000000ULL,
hi_lo?0xffffffffffffffffULL:0x0000000000000000ULL,
lo_hi?0xffffffffffffffffULL:0x0000000000000000ULL,
lo_lo?0xffffffffffffffffULL:0x0000000000000000ULL);
EXPECT_EQ(val.upper().upper(), hi_hi?0x0000000000000000ULL:0xffffffffffffffffULL);
EXPECT_EQ(val.upper().lower(), hi_lo?0x0000000000000000ULL:0xffffffffffffffffULL);
EXPECT_EQ(val.lower().upper(), lo_hi?0x0000000000000000ULL:0xffffffffffffffffULL);
EXPECT_EQ(val.lower().lower(), lo_lo?0x0000000000000000ULL:0xffffffffffffffffULL);
}
}
}
}
}

83
thirdparty/uint256_t/tests/testcases/leftshift.cpp vendored Normal file
View file

@ -0,0 +1,83 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(BitShift, left){
// operator<<
uint256_t val(0x1);
uint64_t exp_val = 1;
for(uint8_t i = 0; i < 64; i++){
EXPECT_EQ(val << i, exp_val << i);
}
uint256_t zero(0);
for(uint8_t i = 0; i < 64; i++){
EXPECT_EQ(zero << i, 0);
}
// operator<<=
for(uint8_t i = 0; i < 63; i++){ // 1 is already a bit
EXPECT_EQ(val <<= 1, exp_val <<= 1);
}
for(uint8_t i = 0; i < 63; i++){
EXPECT_EQ(zero <<= 1, 0);
}
}
TEST(External, shift_left){
bool t = true;
bool f = false;
uint8_t u8 = 0xffULL;
uint16_t u16 = 0xffffULL;
uint32_t u32 = 0xffffffffULL;
uint64_t u64 = 0xffffffffffffffffULL;
uint128_t u128 (0xffffffffffffffffULL, 0xffffffffffffffffULL);
const uint256_t zero(0);
const uint256_t one(1);
EXPECT_EQ(t << zero, t);
EXPECT_EQ(f << zero, f);
EXPECT_EQ(u8 << zero, u8);
EXPECT_EQ(u16 << zero, u16);
EXPECT_EQ(u32 << zero, u32);
EXPECT_EQ(u64 << zero, u64);
EXPECT_EQ(u128 << zero, u128);
EXPECT_EQ(t <<= zero, t);
EXPECT_EQ(f <<= zero, f);
EXPECT_EQ(u8 <<= zero, u8);
EXPECT_EQ(u16 <<= zero, u16);
EXPECT_EQ(u32 <<= zero, u32);
EXPECT_EQ(u64 <<= zero, u64);
EXPECT_EQ(u128 <<= zero, u128);
EXPECT_EQ(t << one, uint256_t(t) << 1);
EXPECT_EQ(f << one, uint256_t(f) << 1);
EXPECT_EQ(u8 << one, uint256_t(u8) << 1);
EXPECT_EQ(u16 << one, uint256_t(u16) << 1);
EXPECT_EQ(u32 << one, uint256_t(u32) << 1);
EXPECT_EQ(u64 << one, uint256_t(u64) << 1);
EXPECT_EQ(u128 << one, uint256_t(u128) << 1);
EXPECT_EQ(t <<= one, true);
EXPECT_EQ(f <<= one, false);
EXPECT_EQ(u8 <<= one, (uint8_t) 0xfeULL);
EXPECT_EQ(u16 <<= one, (uint16_t) 0xfffeULL);
EXPECT_EQ(u32 <<= one, (uint32_t) 0xfffffffeULL);
EXPECT_EQ(u64 <<= one, (uint64_t) 0xfffffffffffffffeULL);
EXPECT_EQ(u128 <<= one, uint128_t (0xffffffffffffffffULL, 0xfffffffffffffffeULL));
EXPECT_EQ(u8 << uint256_t(7), uint256_t(0x7f00ULL));
EXPECT_EQ(u16 << uint256_t(15), uint256_t(0x7fff0000ULL));
EXPECT_EQ(u32 << uint256_t(31), uint256_t(0x7fffffff00000000ULL));
EXPECT_EQ(u64 << uint256_t(63), uint256_t(0x0000000000000000ULL, 0x0000000000000000ULL, 0x7fffffffffffffffULL, 0x0000000000000000ULL));
EXPECT_EQ(u128 << uint256_t(127), uint256_t(0x7fffffffffffffffULL, 0xffffffffffffffffULL, 0x0000000000000000ULL, 0x0000000000000000ULL));
EXPECT_EQ(u8 <<= uint256_t(7), (uint8_t) 0);
EXPECT_EQ(u16 <<= uint256_t(15), (uint16_t) 0);
EXPECT_EQ(u32 <<= uint256_t(31), (uint32_t) 0);
EXPECT_EQ(u64 <<= uint256_t(63), (uint64_t) 0);
EXPECT_EQ(u128 <<= uint256_t(127), (uint128_t) 0);
}

23
thirdparty/uint256_t/tests/testcases/logical.cpp vendored Normal file
View file

@ -0,0 +1,23 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Logical, and){
const uint256_t A(0xffffffff);
const uint256_t B(0x00000000);
EXPECT_EQ(A && A, true);
EXPECT_EQ(A && B, false);
}
TEST(Logical, or){
const uint256_t A(0xffffffff);
const uint256_t B(0x00000000);
EXPECT_EQ(A || A, true);
EXPECT_EQ(A || B, true);
}
TEST(Logical, not){
EXPECT_EQ(!uint256_t(0xffffffff), 0);
}

64
thirdparty/uint256_t/tests/testcases/lt.cpp vendored Normal file
View file

@ -0,0 +1,64 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Comparison, less_than){
const uint256_t big (0xffffffffffffffffULL, 0xffffffffffffffffULL);
const uint256_t small(0x0000000000000000ULL, 0x0000000000000000ULL);
EXPECT_EQ(small < small, false);
EXPECT_EQ(small < big, true);
EXPECT_EQ(big < small, false);
EXPECT_EQ(big < big, false);
}
#define unsigned_compare_lt(Z) \
do \
{ \
static_assert(std::is_unsigned <Z>::value, "Type must be signed"); \
\
const Z small = std::numeric_limits <Z>::min(); \
const Z big = std::numeric_limits <Z>::max(); \
\
const uint256_t int_small(small); \
const uint256_t int_big(big); \
\
EXPECT_EQ(small < int_small, false); \
EXPECT_EQ(small < int_big, true); \
\
EXPECT_EQ(big < int_small, false); \
EXPECT_EQ(big < int_big, false); \
} \
while (0)
#define signed_compare_lt(Z) \
do \
{ \
static_assert(std::is_signed <Z>::value, "Type must be signed"); \
\
const Z small = 1; \
const Z big = std::numeric_limits <Z>::max(); \
\
const uint256_t int_small(small); \
const uint256_t int_big(big); \
\
EXPECT_EQ(small < int_small, false); \
EXPECT_EQ(small < int_big, true); \
\
EXPECT_EQ(big < int_small, false); \
EXPECT_EQ(big < int_big, false); \
} \
while (0)
TEST(External, less_than){
unsigned_compare_lt(bool);
unsigned_compare_lt(uint8_t);
unsigned_compare_lt(uint16_t);
unsigned_compare_lt(uint32_t);
unsigned_compare_lt(uint64_t);
signed_compare_lt(int8_t);
signed_compare_lt(int16_t);
signed_compare_lt(int32_t);
signed_compare_lt(int64_t);
}

64
thirdparty/uint256_t/tests/testcases/lte.cpp vendored Normal file
View file

@ -0,0 +1,64 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Comparison, less_than_or_equals){
const uint256_t big (0xffffffffffffffffULL, 0xffffffffffffffffULL);
const uint256_t small(0x0000000000000000ULL, 0x0000000000000000ULL);
EXPECT_EQ(small <= small, true);
EXPECT_EQ(small <= big, true);
EXPECT_EQ(big <= small, false);
EXPECT_EQ(big <= big, true);
}
#define unsigned_compare_lte(Z) \
do \
{ \
static_assert(std::is_unsigned <Z>::value, "Type must be signed"); \
\
const Z small = std::numeric_limits <Z>::min(); \
const Z big = std::numeric_limits <Z>::max(); \
\
const uint256_t int_small(small); \
const uint256_t int_big(big); \
\
EXPECT_EQ(small <= int_small, true); \
EXPECT_EQ(small <= int_big, true); \
\
EXPECT_EQ(big <= int_small, false); \
EXPECT_EQ(big <= int_big, true); \
} \
while (0)
#define signed_compare_lte(Z) \
do \
{ \
static_assert(std::is_signed <Z>::value, "Type must be signed"); \
\
const Z small = 1; \
const Z big = std::numeric_limits <Z>::max(); \
\
const uint256_t int_small(small); \
const uint256_t int_big(big); \
\
EXPECT_EQ(small <= int_small, true); \
EXPECT_EQ(small <= int_big, true); \
\
EXPECT_EQ(big <= int_small, false); \
EXPECT_EQ(big <= int_big, true); \
} \
while (0)
TEST(External, less_than_or_equals){
unsigned_compare_lte(bool);
unsigned_compare_lte(uint8_t);
unsigned_compare_lte(uint16_t);
unsigned_compare_lte(uint32_t);
unsigned_compare_lte(uint64_t);
signed_compare_lte(int8_t);
signed_compare_lte(int16_t);
signed_compare_lte(int32_t);
signed_compare_lte(int64_t);
}

46
thirdparty/uint256_t/tests/testcases/mod.cpp vendored Normal file
View file

@ -0,0 +1,46 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Arithmetic, modulo){
// has remainder
const uint256_t val (0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL);
const uint256_t val_mod(0xfedcba9876543210ULL);
EXPECT_EQ(val % val_mod, uint256_t(0x63794f9d55c8d29f));
// no remainder
const uint256_t val_0 (0xfedcba9876543210, 0, 0, 0);
EXPECT_EQ(val_0 % val_mod, 0);
// mod 0
EXPECT_THROW(uint256_t(1) % uint256_t(0), std::domain_error);
}
TEST(External, modulo){
bool t = true;
bool f = false;
uint8_t u8 = 0xaaULL;
uint16_t u16 = 0xaaaaULL;
uint32_t u32 = 0xaaaaaaaaULL;
uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
uint128_t u128 (0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL);
const uint256_t val(0xd03ULL); // prime
EXPECT_EQ(t % val, true);
EXPECT_EQ(f % val, false);
EXPECT_EQ(u8 % val, uint256_t(0xaaULL));
EXPECT_EQ(u16 % val, uint256_t(0x183ULL));
EXPECT_EQ(u32 % val, uint256_t(0x249ULL));
EXPECT_EQ(u64 % val, uint256_t(0xc7fULL));
EXPECT_EQ(u128 % val, uint256_t(0x9fbULL));
EXPECT_EQ(t %= val, true);
EXPECT_EQ(f %= val, false);
EXPECT_EQ(u8 %= val, (uint8_t) 0xaaULL);
EXPECT_EQ(u16 %= val, (uint16_t) 0x183ULL);
EXPECT_EQ(u32 %= val, (uint32_t) 0x249ULL);
EXPECT_EQ(u64 %= val, (uint64_t) 0xc7fULL);
EXPECT_EQ(u128 %= val, (uint256_t) 0x9fbULL);
}

45
thirdparty/uint256_t/tests/testcases/mult.cpp vendored Normal file
View file

@ -0,0 +1,45 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Arithmetic, multiply){
uint256_t val(0xfedbca9876543210ULL);
EXPECT_EQ(val * val, uint256_t(0x0000000000000000ULL, 0x0000000000000000ULL, 0xfdb8e2bacbfe7cefULL, 0x010e6cd7a44a4100ULL));
const uint256_t zero = 0;
EXPECT_EQ(val * zero, zero);
EXPECT_EQ(zero * val, zero);
const uint256_t one = 1;
EXPECT_EQ(val * one, val);
EXPECT_EQ(one * val, val);
}
TEST(External, multiply){
bool t = true;
bool f = false;
uint8_t u8 = 0xaaULL;
uint16_t u16 = 0xaaaaULL;
uint32_t u32 = 0xaaaaaaaaULL;
uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
uint128_t u128 (0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL);
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t * val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(f * val, uint256_t(0x0000000000000000ULL, 0x0000000000000000ULL, 0x0000000000000000ULL, 0x0000000000000000ULL));
EXPECT_EQ(u8 * val, uint256_t(0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffff60ULL));
EXPECT_EQ(u16 * val, uint256_t(0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffff5f60ULL));
EXPECT_EQ(u32 * val, uint256_t(0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffff5f5f5f60ULL));
EXPECT_EQ(u64 * val, uint256_t(0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0x5f5f5f5f5f5f5f60ULL));
EXPECT_EQ(u128 * val, uint256_t(0xffffffffffffffffULL, 0xffffffffffffffffULL, 0x5f5f5f5f5f5f5f5fULL, 0x5f5f5f5f5f5f5f60ULL));
EXPECT_EQ(t *= val, true);
EXPECT_EQ(f *= val, false);
EXPECT_EQ(u8 *= val, (uint8_t) 0x60ULL);
EXPECT_EQ(u16 *= val, (uint16_t) 0x5f60ULL);
EXPECT_EQ(u32 *= val, (uint32_t) 0x5f5f5f60ULL);
EXPECT_EQ(u64 *= val, (uint64_t) 0x5f5f5f5f5f5f5f60ULL);
EXPECT_EQ(u128 *= val, uint128_t(0x5f5f5f5f5f5f5f5fULL, 0x5f5f5f5f5f5f5f60ULL));
}

31
thirdparty/uint256_t/tests/testcases/notequals.cpp vendored Normal file
View file

@ -0,0 +1,31 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Comparison, not_equals){
EXPECT_EQ(!(uint256_t(0xdeadbeefULL) != uint256_t(0xdeadbeefULL)), true);
EXPECT_EQ( (uint256_t(0xdeadbeefULL) != uint256_t(0xfee1baadULL)), true);
}
TEST(External, not_equals){
const bool t = true;
const bool f = false;
const uint8_t u8 = 0xaaULL;
const uint16_t u16 = 0xaaaaULL;
const uint32_t u32 = 0xaaaaaaaaULL;
const uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
EXPECT_EQ((t != uint256_t(f)), true);
EXPECT_EQ((f != uint256_t(t)), true);
EXPECT_EQ((u8 != uint256_t(u64)), true);
EXPECT_EQ((u16 != uint256_t(u32)), true);
EXPECT_EQ((u32 != uint256_t(u16)), true);
EXPECT_EQ((u64 != uint256_t(u8)), true);
EXPECT_EQ((t != uint256_t(t)), false);
EXPECT_EQ((f != uint256_t(f)), false);
EXPECT_EQ((u8 != uint256_t(u8)), false);
EXPECT_EQ((u16 != uint256_t(u16)), false);
EXPECT_EQ((u32 != uint256_t(u32)), false);
EXPECT_EQ((u64 != uint256_t(u64)), false);
}

59
thirdparty/uint256_t/tests/testcases/or.cpp vendored Normal file
View file

@ -0,0 +1,59 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(BitWise, or){
uint256_t t ((bool) true);
uint256_t f ((bool) false);
uint256_t u8 ((uint8_t) 0xaaULL);
uint256_t u16((uint16_t) 0xaaaaULL);
uint256_t u32((uint32_t) 0xaaaaaaaaULL);
uint256_t u64((uint64_t) 0xaaaaaaaaaaaaaaaaULL);
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL));
EXPECT_EQ(f | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(u8 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0faULL));
EXPECT_EQ(u16 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0fafaULL));
EXPECT_EQ(u32 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0fafafafaULL));
EXPECT_EQ(u64 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xfafafafafafafafaULL));
EXPECT_EQ(t |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL));
EXPECT_EQ(f |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(u8 |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0faULL));
EXPECT_EQ(u16 |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0fafaULL));
EXPECT_EQ(u32 |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0fafafafaULL));
EXPECT_EQ(u64 |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xfafafafafafafafaULL));
// zero
EXPECT_EQ(uint256_t() | val, val);
}
TEST(External, or){
bool t = true;
bool f = false;
uint8_t u8 = 0xaa;
uint16_t u16 = 0xaaaa;
uint32_t u32 = 0xaaaaaaaaULL;
uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL));
EXPECT_EQ(f | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(u8 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0faULL));
EXPECT_EQ(u16 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0fafaULL));
EXPECT_EQ(u32 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0fafafafaULL));
EXPECT_EQ(u64 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xfafafafafafafafaULL));
EXPECT_EQ(t |= val, true);
EXPECT_EQ(f |= val, true);
EXPECT_EQ(u8 |= val, (uint8_t) 0xfaULL);
EXPECT_EQ(u16 |= val, (uint16_t) 0xfafaULL);
EXPECT_EQ(u32 |= val, (uint32_t) 0xfafafafaULL);
EXPECT_EQ(u64 |= val, (uint64_t) 0xfafafafafafafafaULL);
// zero
EXPECT_EQ(uint256_t() | val, val);
}

76
thirdparty/uint256_t/tests/testcases/rightshift.cpp vendored Normal file
View file

@ -0,0 +1,76 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(BitShift, right){
// operator>>
uint256_t val(0xffffffffffffffffULL);
uint64_t exp = 0xffffffffffffffffULL;
for(uint8_t i = 0; i < 64; i++){
EXPECT_EQ(val >> i, exp >> i);
}
uint256_t zero(0);
for(uint8_t i = 0; i < 64; i++){
EXPECT_EQ(zero >> i, 0);
}
// operator>>=
for(uint8_t i = 0; i < 64; i++){
EXPECT_EQ(val >>= 1, exp >>= 1);
}
for(uint8_t i = 0; i < 64; i++){
EXPECT_EQ(zero >>= 1, 0);
}
}
TEST(External, shift_right){
bool t = true;
bool f = false;
uint8_t u8 = 0xffULL;
uint16_t u16 = 0xffffULL;
uint32_t u32 = 0xffffffffULL;
uint64_t u64 = 0xffffffffffffffffULL;
const uint256_t zero(0);
const uint256_t one(1);
EXPECT_EQ(t >> zero, one);
EXPECT_EQ(f >> zero, zero);
EXPECT_EQ(u8 >> zero, u8);
EXPECT_EQ(u16 >> zero, u16);
EXPECT_EQ(u32 >> zero, u32);
EXPECT_EQ(u64 >> zero, u64);
EXPECT_EQ(t >>= zero, t);
EXPECT_EQ(f >>= zero, f);
EXPECT_EQ(u8 >>= zero, u8);
EXPECT_EQ(u16 >>= zero, u16);
EXPECT_EQ(u32 >>= zero, u32);
EXPECT_EQ(u64 >>= zero, u64);
EXPECT_EQ(t >> one, uint256_t(t) >> 1);
EXPECT_EQ(f >> one, uint256_t(f) >> 1);
EXPECT_EQ(u8 >> one, uint256_t(u8) >> 1);
EXPECT_EQ(u16 >> one, uint256_t(u16) >> 1);
EXPECT_EQ(u32 >> one, uint256_t(u32) >> 1);
EXPECT_EQ(u64 >> one, uint256_t(u64) >> 1);
EXPECT_EQ(t >>= one, false);
EXPECT_EQ(f >>= one, false);
EXPECT_EQ(u8 >>= one, (uint8_t) 0x7fULL);
EXPECT_EQ(u16 >>= one, (uint16_t) 0x7fffULL);
EXPECT_EQ(u32 >>= one, (uint32_t) 0x7fffffffULL);
EXPECT_EQ(u64 >>= one, (uint64_t) 0x7fffffffffffffffULL);
EXPECT_EQ(u8 >> uint256_t(7), zero);
EXPECT_EQ(u16 >> uint256_t(15), zero);
EXPECT_EQ(u32 >> uint256_t(31), zero);
EXPECT_EQ(u64 >> uint256_t(63), zero);
EXPECT_EQ(u8 >>= uint256_t(7), (uint8_t) 0);
EXPECT_EQ(u16 >>= uint256_t(15), (uint16_t) 0);
EXPECT_EQ(u32 >>= uint256_t(31), (uint32_t) 0);
EXPECT_EQ(u64 >>= uint256_t(63), (uint64_t) 0);
}

41
thirdparty/uint256_t/tests/testcases/sub.cpp vendored Normal file
View file

@ -0,0 +1,41 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Arithmetic, subtract){
uint256_t big (0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL);
const uint256_t small(0x0000000000000000ULL, 0x0000000000000001ULL);
EXPECT_EQ(small - small, 0);
EXPECT_EQ(small - big, uint256_t(0x0000000000000000ULL, 0x0000000000000000ULL, 0x0000000000000000ULL, 0x0000000000000002ULL));
EXPECT_EQ(big - small, uint256_t(0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xfffffffffffffffeULL));
EXPECT_EQ(big - big, 0);
}
TEST(External, subtract){
bool t = true;
bool f = false;
uint8_t u8 = 0xaaULL;
uint16_t u16 = 0xaaaaULL;
uint32_t u32 = 0xaaaaaaaaULL;
uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
uint128_t u128 (0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL);
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t - val, uint256_t(0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f11ULL));
EXPECT_EQ(f - val, uint256_t(0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f10ULL));
EXPECT_EQ(u8 - val, uint256_t(0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0fbaULL));
EXPECT_EQ(u16 - val, uint256_t(0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0fb9baULL));
EXPECT_EQ(u32 - val, uint256_t(0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0fb9b9b9baULL));
EXPECT_EQ(u64 - val, uint256_t(0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0xb9b9b9b9b9b9b9baULL));
EXPECT_EQ(u128 - val, uint256_t(0x0f0f0f0f0f0f0f0fULL, 0x0f0f0f0f0f0f0f0fULL, 0xb9b9b9b9b9b9b9b9ULL, 0xb9b9b9b9b9b9b9baULL));
EXPECT_EQ(t -= val, true);
EXPECT_EQ(f -= val, true);
EXPECT_EQ(u8 -= val, (uint8_t) 0xbaULL);
EXPECT_EQ(u16 -= val, (uint16_t) 0xb9baULL);
EXPECT_EQ(u32 -= val, (uint32_t) 0xb9b9b9baULL);
EXPECT_EQ(u64 -= val, (uint64_t) 0xb9b9b9b9b9b9b9baULL);
EXPECT_EQ(u128 -= val, uint128_t(0xb9b9b9b9b9b9b9b9ULL, 0xb9b9b9b9b9b9b9baULL));
}

17
thirdparty/uint256_t/tests/testcases/type_traits.cpp vendored Normal file
View file

@ -0,0 +1,17 @@
#include <type_traits>
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Type_Traits, is_arithmetic){
EXPECT_EQ(std::is_arithmetic <uint256_t>::value, true);
}
TEST(Type_Traits, is_integral){
EXPECT_EQ(std::is_integral <uint256_t>::value, true);
}
TEST(Type_Traits, is_unsigned){
EXPECT_EQ(std::is_unsigned <uint256_t>::value, true);
}

14
thirdparty/uint256_t/tests/testcases/typecast.cpp vendored Normal file
View file

@ -0,0 +1,14 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Typecast, all){
const uint256_t val(0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL);
EXPECT_EQ(static_cast <bool> (uint256_t(true)), true);
EXPECT_EQ(static_cast <bool> (uint256_t(false)), false);
EXPECT_EQ(static_cast <uint8_t> (val), (uint8_t) 0xaaULL);
EXPECT_EQ(static_cast <uint16_t> (val), (uint16_t) 0xaaaaULL);
EXPECT_EQ(static_cast <uint32_t> (val), (uint32_t) 0xaaaaaaaaULL);
EXPECT_EQ(static_cast <uint64_t> (val), (uint64_t) 0xaaaaaaaaaaaaaaaaULL);
}

16
thirdparty/uint256_t/tests/testcases/unary.cpp vendored Normal file
View file

@ -0,0 +1,16 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(Arithmetic, unary_plus){
const uint256_t value(0x12345ULL);
EXPECT_EQ(+value, value);
}
TEST(Arithmetic, unary_minus){
const uint256_t val(1);
const uint256_t neg = -val;
EXPECT_EQ(-val, neg);
EXPECT_EQ(-neg, val);
EXPECT_EQ(neg, uint256_t(0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL));
}

59
thirdparty/uint256_t/tests/testcases/xor.cpp vendored Normal file
View file

@ -0,0 +1,59 @@
#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(BitWise, xor){
uint256_t t ((bool) true);
uint256_t f ((bool) false);
uint256_t u8 ((uint8_t) 0xaaULL);
uint256_t u16((uint16_t) 0xaaaaULL);
uint256_t u32((uint32_t) 0xaaaaaaaaULL);
uint256_t u64((uint64_t) 0xaaaaaaaaaaaaaaaa);
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL));
EXPECT_EQ(f ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(u8 ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f05aULL));
EXPECT_EQ(u16 ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f05a5aULL));
EXPECT_EQ(u32 ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f05a5a5a5aULL));
EXPECT_EQ(u64 ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0x5a5a5a5a5a5a5a5aULL));
EXPECT_EQ(t ^= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL));
EXPECT_EQ(f ^= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(u8 ^= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f05aULL));
EXPECT_EQ(u16 ^= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f05a5aULL));
EXPECT_EQ(u32 ^= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f05a5a5a5aULL));
EXPECT_EQ(u64 ^= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0x5a5a5a5a5a5a5a5aULL));
// zero
EXPECT_EQ(uint256_t() ^ val, val);
}
TEST(External, xor){
bool t = true;
bool f = false;
uint8_t u8 = 0xaaULL;
uint16_t u16 = 0xaaaaULL;
uint32_t u32 = 0xaaaaaaaaULL;
uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL));
EXPECT_EQ(f ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(u8 ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f05aULL));
EXPECT_EQ(u16 ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f05a5aULL));
EXPECT_EQ(u32 ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f05a5a5a5aULL));
EXPECT_EQ(u64 ^ val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0x5a5a5a5a5a5a5a5aULL));
EXPECT_EQ(t ^= val, true);
EXPECT_EQ(f ^= val, true);
EXPECT_EQ(u8 ^= val, (uint8_t) 0x5aULL);
EXPECT_EQ(u16 ^= val, (uint16_t) 0x5a5aULL);
EXPECT_EQ(u32 ^= val, (uint32_t) 0x5a5a5a5aULL);
EXPECT_EQ(u64 ^= val, (uint64_t) 0x5a5a5a5a5a5a5a5aULL);
// zero
EXPECT_EQ(uint256_t() ^ val, val);
}