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Improved test_sink in unit tests

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This commit is contained in:
gabime 2019-08-27 17:18:09 +03:00
parent 0fa09f6af4
commit 75adf9e75e
1 changed files with 18 additions and 5 deletions
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23
tests/test_sink.h
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@ -7,7 +7,7 @@
#include "spdlog/details/null_mutex.h" #include "spdlog/details/null_mutex.h"
#include "spdlog/sinks/base_sink.h" #include "spdlog/sinks/base_sink.h"
#include "spdlog/fmt/fmt.h"
#include <chrono> #include <chrono>
#include <mutex> #include <mutex>
#include <thread> #include <thread>
@ -36,20 +36,33 @@ public:
delay_ = delay; delay_ = delay;
} }
// return last output without the eol
std::string last_output()
{
std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_);
auto eol_len = strlen(spdlog::details::os::default_eol);
return std::string(last_output_.begin(), last_output_.end() - eol_len);
}
protected: protected:
void sink_it_(const details::log_msg &) override void sink_it_(const details::log_msg &msg) override
{ {
msg_counter_++; fmt::memory_buffer formatted;
std::this_thread::sleep_for(delay_); base_sink<Mutex>::formatter_->format(msg, formatted);
last_output_.assign(formatted.begin(), formatted.end());
msg_counter_++;
std::this_thread::sleep_for(delay_);
} }
void flush_() override void flush_() override
{ {
flush_counter_++; flush_counter_++;
} }
size_t msg_counter_{0}; size_t msg_counter_{0};
size_t flush_counter_{0}; size_t flush_counter_{0};
std::chrono::milliseconds delay_{std::chrono::milliseconds::zero()}; std::chrono::milliseconds delay_{std::chrono::milliseconds::zero()};
std::string last_output_;
}; };
using test_sink_mt = test_sink<std::mutex>; using test_sink_mt = test_sink<std::mutex>;