ImHex/tests/algorithms/source/common.cpp

86 lines
2.6 KiB
C++

#include <hex/helpers/crypto.hpp>
#include "test_provider.hpp"
#include "tests.hpp"
#include <vector>
#include <algorithm>
TEST_SEQUENCE("TestSucceeding") {
TEST_SUCCESS();
};
TEST_SEQUENCE("TestFailing", FAILING) {
TEST_FAIL();
};
TEST_SEQUENCE("TestProvider_read") {
std::vector<u8> data{0xde, 0xad, 0xbe, 0xef, 0x42, 0x2a, 0x00, 0xff};
hex::test::TestProvider provider(&data);
hex::prv::Provider* provider2 = &provider;
u8 buff[1024];
std::fill(std::begin(buff), std::end(buff), 22);
provider2->read(0, buff + 1, 4);
TEST_ASSERT(buff[0] == 22); // should be unchanged
TEST_ASSERT(buff[1] == 0xde);
TEST_ASSERT(buff[2] == 0xad);
TEST_ASSERT(buff[3] == 0xbe);
TEST_ASSERT(buff[4] == 0xef);
TEST_ASSERT(buff[5] == 22); // should be unchanged
std::fill(std::begin(buff), std::end(buff), 22);
provider2->read(6, buff, 2);
TEST_ASSERT(buff[0] == 0x00);
TEST_ASSERT(buff[1] == 0xff);
TEST_ASSERT(buff[2] == 22); // should be unchanged
std::fill(std::begin(buff), std::end(buff), 22);
provider2->read(7, buff, 2);
TEST_ASSERT(std::count(std::begin(buff), std::end(buff), 22) == std::size(buff)); // buff should be unchanged
TEST_SUCCESS();
};
TEST_SEQUENCE("TestProvider_write") {
std::vector<u8> buff(8);
hex::test::TestProvider provider(&buff);
hex::prv::Provider* provider2 = &provider;
u8 data[1024] = {0xde, 0xad, 0xbe, 0xef, 0x42, 0x2a, 0x00, 0xff};
std::fill(std::begin(buff), std::end(buff), 22);
provider2->write(1, data, 4);
provider2->applyPatches();
hex::log::error("asd {:#x}", buff[0]);
hex::log::error("asd {:#x}", buff[1]);
hex::log::error("asd {:#x}", buff[2]);
TEST_ASSERT(buff[0] == 22); // should be unchanged
TEST_ASSERT(buff[1] == 0xde);
TEST_ASSERT(buff[2] == 0xad);
TEST_ASSERT(buff[3] == 0xbe);
TEST_ASSERT(buff[4] == 0xef);
TEST_ASSERT(buff[5] == 22); // should be unchanged
std::fill(std::begin(buff), std::end(buff), 22);
provider2->write(0, data + 6, 2);
provider2->applyPatches();
TEST_ASSERT(buff[0] == 0x00);
TEST_ASSERT(buff[1] == 0xff);
TEST_ASSERT(buff[2] == 22); // should be unchanged
std::fill(std::begin(buff), std::end(buff), 22);
provider2->write(6, data, 2);
provider2->applyPatches();
TEST_ASSERT(buff[5] == 22); // should be unchanged
TEST_ASSERT(buff[6] == 0xde);
TEST_ASSERT(buff[7] == 0xad);
std::fill(std::begin(buff), std::end(buff), 22);
provider2->write(7, data, 2);
provider2->applyPatches();
TEST_ASSERT(std::count(std::begin(buff), std::end(buff), 22) == std::size(buff)); // buff should be unchanged
TEST_SUCCESS();
};