cpp-logger/test/logger_test.cxx

//
//  logger_test.cxx
//  logger
//
//  Created by Sam Jaffe on 3/31/19.
//

#include "mock_logger.h"

#include "logger/logger.h"

using namespace logging;

namespace {
struct t_logger : public logger {
  t_logger(std::string const & name, std::shared_ptr<logger_impl> impl)
  : logger(name, impl) {}
};
}

TEST_F(LoggerTest, LogsWithBraceFmtCode) {
  using testing::Field;
  EXPECT_CALL(*pimpl, write(Field(&logpacket::message, "5"))).Times(1);
  t_logger("", pimpl).log(LERROR, "{}", 5);
}

TEST_F(LoggerTest, DoesNotLogAboveLevel) {
  using testing::_;
  pimpl->SetLogLevel(LFATAL);
  EXPECT_CALL(*pimpl, write(_)).Times(0);
  t_logger("", pimpl).log(LERROR, "{}", 5);
}

TEST_F(LoggerTest, LogCurlyBraceLiteralByDoubling) {
  using testing::Field;
  EXPECT_CALL(*pimpl, write(Field(&logpacket::message, "{}"))).Times(1);
  t_logger("", pimpl).log(LERROR, "{{}}", 5);
}