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https://github.com/slsdetectorgroup/slsDetectorPackage.git
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54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
// SPDX-License-Identifier: LGPL-3.0-or-other
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// Copyright (C) 2021 Contributors to the SLS Detector Package
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#include "catch.hpp"
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#include "sls/ClientSocket.h"
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#include "sls/ServerSocket.h"
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#include <chrono>
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#include <future>
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#include <iostream>
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#include <thread>
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namespace sls {
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std::vector<char> server() {
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std::cout << "starting server\n";
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auto server = ServerSocket(1950);
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auto s = server.accept();
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std::vector<char> buffer(100, '\0');
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s.Receive(buffer.data(), buffer.size());
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std::cout << "ServerReceived: " << std::string(buffer.begin(), buffer.end())
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<< '\n';
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std::vector<char> to_send(100, '\0');
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to_send[0] = 'O';
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to_send[1] = 'K';
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s.Send(to_send.data(), to_send.size());
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s.close();
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return buffer;
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}
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TEST_CASE("The server recive the same message as we send", "[support]") {
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std::vector<char> received_message(100, '\0');
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std::vector<char> sent_message(100, '\0');
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const char m[]{"some message"};
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std::copy(std::begin(m), std::end(m), sent_message.data());
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auto s = std::async(std::launch::async, server);
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
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auto client = DetectorSocket("localhost", 1950);
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client.Send(sent_message.data(), sent_message.size());
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client.Receive(received_message.data(), received_message.size());
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client.close();
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auto server_message = s.get();
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CHECK(server_message == sent_message);
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CHECK(std::string(received_message.data()) == "OK");
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CHECK(client.getSocketId() == -1);
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}
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TEST_CASE("throws on no server", "[support]") {
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CHECK_THROWS(DetectorSocket("localhost", 1950));
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}
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} // namespace sls
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