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/**
* Copyright 2013-2020 Software Radio Systems Limited
*
* This file is part of srsLTE.
*
* srsLTE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsLTE is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#ifndef TEST_DUMMIES
#define TEST_DUMMIES
#include "srslte/srslog/detail/log_backend.h"
#include "srslte/srslog/sink.h"
namespace test_dummies {
/// A Dummy implementation of a formatter.
class log_formatter_dummy : public srslog::log_formatter
{
public:
void format(srslog::detail::log_entry_metadata&& metadata,
fmt::memory_buffer& buffer) override
{}
std::unique_ptr<log_formatter> clone() const override { return nullptr; }
private:
void format_context_begin(const srslog::detail::log_entry_metadata& md,
const std::string& ctx_name,
unsigned size,
fmt::memory_buffer& buffer) override
{}
void format_context_end(const srslog::detail::log_entry_metadata& md,
const std::string& ctx_name,
fmt::memory_buffer& buffer) override
{}
void format_metric_set_begin(const std::string& set_name,
unsigned size,
unsigned level,
fmt::memory_buffer& buffer) override
{}
void format_metric_set_end(const std::string& set_name,
unsigned level,
fmt::memory_buffer& buffer) override
{}
void format_list_begin(const std::string& list_name,
unsigned size,
unsigned level,
fmt::memory_buffer& buffer) override
{}
void format_list_end(const std::string& list_name,
unsigned level,
fmt::memory_buffer& buffer) override
{}
void format_metric(const std::string& metric_name,
const std::string& metric_value,
const std::string& metric_units,
srslog::metric_kind kind,
unsigned level,
fmt::memory_buffer& buffer) override
{}
};
/// A Dummy implementation of a sink.
class sink_dummy : public srslog::sink
{
public:
sink_dummy() :
sink(std::unique_ptr<srslog::log_formatter>(new log_formatter_dummy))
{}
srslog::detail::error_string
write(srslog::detail::memory_buffer buffer) override
{
return {};
}
srslog::detail::error_string flush() override { return {}; }
};
/// A Dummy implementation of the log backend.
class backend_dummy : public srslog::detail::log_backend
{
public:
void start() override {}
void push(srslog::detail::log_entry&& entry) override {}
bool is_running() const override { return true; }
};
} // namespace test_dummies
#endif // TEST_DUMMIES