77 lines
1.8 KiB
C++
77 lines
1.8 KiB
C++
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//System Includes
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#include <map>
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#include <thread>
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#include <string>
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#include <memory>
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#include <chrono>
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#include <ciso646>
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#include <csignal>
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#include <stdexcept>
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#include <functional>
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//Project Includes
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#include <restbed>
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//External Includes
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#include <catch.hpp>
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//System Namespaces
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using std::raise;
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using std::thread;
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using std::string;
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using std::multimap;
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using std::shared_ptr;
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using std::make_shared;
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using std::chrono::seconds;
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//Project Namespaces
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using namespace restbed;
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//External Namespaces
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int signal_number_actual = 0;
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void signal_handler( const int signal_number )
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{
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signal_number_actual = signal_number;
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}
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SCENARIO( "Handle specific signal", "[service]" )
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{
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auto settings = make_shared< Settings >( );
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settings->set_port( 1984 );
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shared_ptr< thread > worker = nullptr;
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Service service;
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service.set_signal_handler( SIGINT, signal_handler );
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service.set_ready_handler( [ &worker ]( Service & service )
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{
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worker = make_shared< thread >( [ &service ] ( )
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{
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GIVEN( "I start a service with a 'SIGINT' signal handler" )
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{
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WHEN( "I generate a 'SIGINT' event" )
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{
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THEN( "I should see a 'SIGINT' signal number" )
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{
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signal_number_actual = 0;
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REQUIRE( signal_number_actual == 0 );
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raise( SIGINT );
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std::this_thread::sleep_for( seconds( 1 ) );
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REQUIRE( signal_number_actual == SIGINT );
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}
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}
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service.stop( );
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}
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} );
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} );
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service.start( settings );
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worker->join( );
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}
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