mirror of
https://github.com/QuasarApp/LIEF.git
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113 lines
3.1 KiB
C++
113 lines
3.1 KiB
C++
/* Copyright 2017 R. Thomas
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* Copyright 2017 Quarkslab
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define CATCH_CONFIG_MAIN
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#include <catch.hpp>
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#include <yaml-cpp/yaml.h>
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#include <LIEF/PE.hpp>
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#include "utils.hpp"
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extern const YAML::Node config = YAML::LoadFile(std::string(PATH_TO_CONFIG) + "/config.yaml");
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using namespace LIEF::PE;
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TEST_CASE("Test parse", "[pe][parser]")
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{
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using namespace Catch::Generators;
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std::vector<std::string> pe_files = Test::get_pe_files();
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// Get one
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std::vector<std::string>::iterator pe_file = between(
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std::begin(pe_files),
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std::prev(std::end(pe_files)));
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const std::string& pe_file_str = *pe_file;
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if (pe_file_str.find("winenotepad.exe") != std::string::npos) {
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return;
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}
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if (pe_file_str.find("PE32_x86_binary_winhello-mingw.exe") != std::string::npos) {
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return;
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}
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if (pe_file_str.find("PE32_x86_binary_KMSpico_setup_MALWARE.exe") != std::string::npos) {
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return;
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}
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INFO("Binary used: " << pe_file_str);
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std::unique_ptr<Binary> binary_original;
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try {
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binary_original = std::unique_ptr<Binary>{Parser::parse(pe_file_str)};
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} catch (const LIEF::exception& e) {
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WARN("Can't parse: '" << pe_file_str << "' (" << e.what() << ")");
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return;
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}
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std::string output_name = binary_original->name() + "_built_binary";
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Builder builder{binary_original.get()};
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builder.
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build_imports(true).
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patch_imports(false).
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build_relocations(false).
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build_tls(false).
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build_resources(false);
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try {
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builder.build();
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} catch (const LIEF::exception& e) {
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FAIL("Can't build: '" << pe_file_str << "' (" << e.what() << ")");
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return;
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}
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builder.write(output_name);
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std::unique_ptr<Binary> binary_built{Parser::parse(output_name)};
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binary_original = std::unique_ptr<Binary>{Parser::parse(pe_file_str)};
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SECTION("Imports") {
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if (not binary_original->has_imports()) {
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return;
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}
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it_imports imports_lhs = binary_original->imports();
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it_imports imports_rhs = binary_built->imports();
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for (size_t i = 0; i < imports_lhs.size(); ++i) {
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it_import_entries entries_lhs = imports_lhs[i].entries();
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it_import_entries entries_rhs = imports_rhs[i].entries();
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for (size_t j = 0; j < entries_lhs.size(); ++j) {
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if (not entries_lhs[j].is_ordinal()) {
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INFO("Library: " << imports_lhs[i].name() << ". Function: " << entries_lhs[j].name());
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uint64_t address = binary_original->predict_function_rva(imports_lhs[i].name(), entries_lhs[j].name());
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if (address > 0) {
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CHECK(address == entries_rhs[j].iat_address());
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}
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}
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}
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}
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}
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}
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