deferred-reporter.cpp

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/*
 * This file is part of the µOS++ project (https://micro-os-plus.github.io/).
 * Copyright (c) 2021-2026 Liviu Ionescu. All rights reserved.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose is hereby granted, under the terms of the MIT license.
 *
 * If a copy of the license was not distributed with this file, it can be
 * obtained from https://opensource.org/licenses/mit.
 *
 * Major parts of the code are inspired from v1.1.8 of the Boost UT project,
 * released under the terms of the Boost Version 1.0 Software License,
 * which can be obtained from https://www.boost.org/LICENSE_1_0.txt.
 */
 
// ----------------------------------------------------------------------------

 
// ----------------------------------------------------------------------------
 
#include "micro-os-plus/micro-test-plus/deferred-reporter.h"
#include "micro-os-plus/micro-test-plus/test.h"
 
#if __has_include("micro-os-plus/diag/trace.h")
#include "micro-os-plus/diag/trace.h"
#endif // __has_include("micro-os-plus/diag/trace.h")
 
// ----------------------------------------------------------------------------
 
#if defined(__GNUC__)
#pragma GCC diagnostic ignored "-Waggregate-return"
#if defined(__clang__)
#pragma clang diagnostic ignored "-Wc++98-compat"
#pragma clang diagnostic ignored "-Wexit-time-destructors"
#pragma clang diagnostic ignored "-Wglobal-constructors"
#endif // defined(__clang__)
#endif // defined(__GNUC__)
 
// ============================================================================
 
#if defined(MICRO_OS_PLUS_MICRO_TEST_PLUS_ENABLED)
 
// ----------------------------------------------------------------------------
 
namespace micro_os_plus::micro_test_plus
{
  // --------------------------------------------------------------------------
  namespace detail
  {
    deferred_reporter_base::deferred_reporter_base (
        bool value, const reflection::source_location& location,
        subtest& subtest)
        : value_{ value }, location_{ location }, subtest_{ subtest }
    {
      // The index starts at 0, must be incremented before the first check is
      // reported, to ensure that the first check is reported as check #1.
      subtest_.increment_subtest_index ();
    }

    deferred_reporter_base::~deferred_reporter_base ()
    {
#if defined(MICRO_OS_PLUS_MICRO_TEST_PLUS_TRACE_CONSTRUCTORS_ENABLED)
      trace::printf ("%s\n", __PRETTY_FUNCTION__);
#endif // MICRO_OS_PLUS_MICRO_TEST_PLUS_TRACE_CONSTRUCTORS_ENABLED
 
      auto& expression_str = subtest_.reporter ().expression ().str ();
 
      if (value_) [[likely]]
        {
          subtest_.reporter ().pass (deferred_output_, expression_str,
                                     subtest_);
          subtest_.totals ().increment_successful_checks ();
        }
      else
        {
          subtest_.reporter ().fail (abort_, deferred_output_, expression_str,
                                     has_expression_, location_, subtest_);
          subtest_.totals ().increment_failed_checks ();
        }
 
      if (abort_ && !value_) [[unlikely]]
        {
          subtest_.reporter ().write_buffer_to_stdout ();
          subtest_.reporter ().flush ();
          subtest_.abort (location_);
        }
    }
  } // namespace detail
 
  // --------------------------------------------------------------------------
} // namespace micro_os_plus::micro_test_plus
 
// ----------------------------------------------------------------------------
 
#endif // defined(MICRO_OS_PLUS_MICRO_TEST_PLUS_ENABLED)
 
// ----------------------------------------------------------------------------