Jan Willamowius
2019-04-21 f91f5aae33291486780c9c03d4f2a1b94a89ba06
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#define BOOST_TEST_MODULE standard_license_test
//#define BOOST_TEST_MAIN
//#undef BOOST_TEST_DYN_LINK
#include <boost/test/unit_test.hpp>
#include <fstream>
#include <stdio.h>
#include <cstring>
#include "../../src/tools/license-generator/license-generator.h"
#include "../../src/library/api/license++.h"
#include <build_properties.h>
#include <boost/filesystem.hpp>
#include "../../src/library/ini/SimpleIni.h"
#include "generate-license.h"
#include "../../src/library/pc-identifiers.h"
 
namespace fs = boost::filesystem;
using namespace license;
using namespace std;
 
BOOST_AUTO_TEST_CASE( default_volid_lic_file ) {
    const string licLocation(PROJECT_TEST_TEMP_DIR "/volid_license.lic");
    PcSignature identifier_out;
 
    IDENTIFICATION_STRATEGY strategy = IDENTIFICATION_STRATEGY::ETHERNET;
    BOOST_TEST_CHECKPOINT("Before generate");
    FUNCTION_RETURN generate_ok = generate_user_pc_signature(identifier_out,
            strategy);
    BOOST_ASSERT(generate_ok == FUNCTION_RETURN::FUNC_RET_OK);
    cout << "Identifier:" << identifier_out << endl;
    vector<string> extraArgs;
    extraArgs.push_back("-s");
    extraArgs.push_back(identifier_out);
    generate_license(licLocation, extraArgs);
 
    LicenseInfo license;
    LicenseLocation licenseLocation;
    licenseLocation.openFileNearModule = false;
    licenseLocation.licenseFileLocation = licLocation.c_str();
    licenseLocation.environmentVariableName = "";
    EVENT_TYPE result = acquire_license("TEST", licenseLocation, &license);
    BOOST_CHECK_EQUAL(result, LICENSE_OK);
    BOOST_CHECK_EQUAL(license.has_expiry, false);
    BOOST_CHECK_EQUAL(license.linked_to_pc, true);
}
              
static void generate_reference_file(const string& idfileLocation,
        IDENTIFICATION_STRATEGY strategies[], int num_strategies) {
    ofstream idfile(idfileLocation);
    PcSignature identifier_out;
    for (int i = 0; i < num_strategies; i++) {
        FUNCTION_RETURN generate_ok = generate_user_pc_signature(identifier_out,
                strategies[i]);
        BOOST_ASSERT(generate_ok == FUNC_RET_OK);
        if (generate_ok != FUNC_RET_OK){
            BOOST_ERROR("Generating identifier for strategy " << strategies[i] << " failed with: " << generate_ok);
            idfile << "0000-0000-0000-0000" << endl;
        }
        else
            idfile << identifier_out << endl;
    }
    idfile.close();
}
 
BOOST_AUTO_TEST_CASE(generated_identifiers_stability) {
    const string idfileLocation(PROJECT_TEST_TEMP_DIR "/identifiers_file");
    IDENTIFICATION_STRATEGY strategies[] =
            { DEFAULT,
                    DISK_LABEL,
                    DISK_NUM,
                    ETHERNET };
    const int num_strategies = sizeof(strategies) / sizeof(strategies[0]);
    std::ifstream test_idfile_exist(idfileLocation);
    if (!test_idfile_exist.good()){
        generate_reference_file(idfileLocation, strategies, num_strategies);
    }
    else{
        std::istream_iterator<string> start(test_idfile_exist), end;
        std::vector<string> reference_signatures(start, end);
        test_idfile_exist.close();
        if (reference_signatures.size() != num_strategies ||
            std::find(reference_signatures.begin(), reference_signatures.end(), "0000-0000-0000-0000") != reference_signatures.end())
            generate_reference_file(idfileLocation, strategies, num_strategies);
    }
    std::ifstream is(idfileLocation);
    std::istream_iterator<string> start(is), end;
    std::vector<string> reference_signatures(start, end);
    BOOST_TEST_CHECKPOINT("Generating current signatures and comparing with past");
    for (int i = 0; i < num_strategies; i++) {
        PcSignature generated_identifier;
        FUNCTION_RETURN generate_ok = generate_user_pc_signature(
                generated_identifier, strategies[i]);
        BOOST_ASSERT(generate_ok == FUNCTION_RETURN::FUNC_RET_OK);
        if (generate_ok != FUNC_RET_OK){
            BOOST_ERROR("Generating identifier for strategy " << strategies[i] << " failed with: " << generate_ok);
            continue;
        }
        if (reference_signatures[i] != generated_identifier) {
            string message = string("pc signature compare fail: strategy: ")
                    + to_string(static_cast<long long>(strategies[i])) + " generated: ["
                    + generated_identifier + "] reference: ["
                    + reference_signatures[i] + "]";
            BOOST_ERROR(message);
        }
    }
    BOOST_TEST_CHECKPOINT("Verifying signatures");
    for (int j = 0; j < 100; j++) {
        for (unsigned int i = 0; i < reference_signatures.size(); i++) {
            if (reference_signatures[i] == "0000-0000-0000-0000")
                continue;
            PcSignature pcsig;
            strncpy(pcsig, reference_signatures[i].c_str(),
                    sizeof(PcSignature)-1);
            EVENT_TYPE val_result = validate_pc_signature(pcsig);
            BOOST_TEST_CHECKPOINT("Verifying signature: ");
            BOOST_CHECK_EQUAL(val_result, LICENSE_OK);
        }
    }
}