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Catch2/src/catch2/catch_reporter_registrars.hpp
2021-02-19 23:22:43 +01:00

84 lines
2.7 KiB
C++

// Copyright Catch2 Authors
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// https://www.boost.org/LICENSE_1_0.txt)
// SPDX-License-Identifier: BSL-1.0
#ifndef CATCH_REPORTER_REGISTRARS_HPP_INCLUDED
#define CATCH_REPORTER_REGISTRARS_HPP_INCLUDED
#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
#include <catch2/interfaces/catch_interfaces_reporter.hpp>
#include <catch2/interfaces/catch_interfaces_reporter_factory.hpp>
#include <catch2/internal/catch_unique_ptr.hpp>
namespace Catch {
struct IStreamingReporter;
using IStreamingReporterPtr = Detail::unique_ptr<IStreamingReporter>;
template <typename T>
class ReporterFactory : public IReporterFactory {
IStreamingReporterPtr create( ReporterConfig const& config ) const override {
return Detail::make_unique<T>( config );
}
std::string getDescription() const override {
return T::getDescription();
}
};
template<typename T>
class ReporterRegistrar {
public:
explicit ReporterRegistrar( std::string const& name ) {
getMutableRegistryHub().registerReporter( name, Detail::make_unique<ReporterFactory<T>>() );
}
};
template<typename T>
class ListenerRegistrar {
class ListenerFactory : public IReporterFactory {
IStreamingReporterPtr create( ReporterConfig const& config ) const override {
return Detail::make_unique<T>(config);
}
std::string getDescription() const override {
return std::string();
}
};
public:
ListenerRegistrar() {
getMutableRegistryHub().registerListener( Detail::make_unique<ListenerFactory>() );
}
};
}
#if !defined(CATCH_CONFIG_DISABLE)
#define CATCH_REGISTER_REPORTER( name, reporterType ) \
CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
namespace{ Catch::ReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType( name ); } \
CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION
#define CATCH_REGISTER_LISTENER( listenerType ) \
CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
namespace{ Catch::ListenerRegistrar<listenerType> catch_internal_RegistrarFor##listenerType; } \
CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION
#else // CATCH_CONFIG_DISABLE
#define CATCH_REGISTER_REPORTER(name, reporterType)
#define CATCH_REGISTER_LISTENER(listenerType)
#endif // CATCH_CONFIG_DISABLE
#endif // CATCH_REPORTER_REGISTRARS_HPP_INCLUDED