bool Simulator::load(memory_t &image, bool allow_resize, addr_t load_offset)
{
size_t required_size = image.size() + load_offset;
size_t available_size = state.mem.size();
if(required_size > available_size)
{
if(!allow_resize)
return false;
state.mem.resize(required_size);
}
std::copy(image.begin(), image.end(), state.mem.data() + load_offset);
status.image_loaded = true;
return true;
}
#include "../../src/CheatEngine.h"
#include "FakeProcess.h"
#include "catch.hpp"
#include <string>
TEST_CASE("CheatEngine can search for matches") {
FakeProcess process;
CheatEngine engine{process};
const std::string str = "this is a test.";
memory_t memory{std::begin(str), std::end(str)};
process.pages = { MemoryPage(memory.data(), memory.size()) };
process.reads = { memory };
SECTION("does not find a match when the value is missing") {
const auto matches = engine.search({ 't', 'e', 's', 's' });
REQUIRE(matches.getPageMatches().empty());
}
SECTION("does find a match when the value present") {
const auto matches = engine.search({ 'i', 's' });
REQUIRE(matches.getPageMatches().size() == 1);
const auto match = matches.getPageMatches().front();
const offsets_t offsets = {2, 5};
REQUIRE(match.getOffsets() == offsets);
}
