logging.cpp raw

   1  // Copyright (c) 2019-2021 The Limenka developers
   2  // Distributed under the MIT software license, see the accompanying
   3  // file COPYING or http://www.opensource.org/licenses/mit-license.php.
   4  
   5  #include <test/util/logging.h>
   6  
   7  #include <logging.h>
   8  #include <noui.h>
   9  #include <tinyformat.h>
  10  
  11  #include <stdexcept>
  12  
  13  DebugLogHelper::DebugLogHelper(std::string message, MatchFn match)
  14      : m_message{std::move(message)}, m_match(std::move(match))
  15  {
  16      m_print_connection = LogInstance().PushBackCallback(
  17          [this](const std::string& s) {
  18              if (m_found) return;
  19              m_found = s.find(m_message) != std::string::npos && m_match(&s);
  20          });
  21      noui_test_redirect();
  22  }
  23  
  24  void DebugLogHelper::check_found()
  25  {
  26      noui_reconnect();
  27      LogInstance().DeleteCallback(m_print_connection);
  28      if (!m_found && m_match(nullptr)) {
  29          throw std::runtime_error(strprintf("'%s' not found in debug log\n", m_message));
  30      }
  31  }
  32