text: /*
   *  Copyright (c) 2016, The OpenThread Authors.
   *  All rights reserved.
   *
   *  Redistribution and use in source and binary forms, with or without
   *  modification, are permitted provided that the following conditions are met:
   *  1. Redistributions of source code must retain the above copyright
   *     notice, this list of conditions and the following disclaimer.
   *  2. Redistributions in binary form must reproduce the above copyright
   *     notice, this list of conditions and the following disclaimer in the
   *     documentation and/or other materials provided with the distribution.
   *  3. Neither the name of the copyright holder nor the
   *     names of its contributors may be used to endorse or promote products
   *     derived from this software without specific prior written permission.
   *
   *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
   *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   *  POSSIBILITY OF SUCH DAMAGE.
   */
  
  #ifndef TEST_UTIL_H
  #define TEST_UTIL_H
  
  #include <stdio.h>
  #include <stdlib.h>
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  // Enable main functions
  #define ENABLE_TEST_MAIN
  
  #define SuccessOrQuit(ERR, MSG)                                                    \
      do                                                                             \
      {                                                                              \
          if ((ERR) != OT_ERROR_NONE)                                                \
          {                                                                          \
              fprintf(stderr, "\nFAILED %s:%d - %s\n", __FUNCTION__, __LINE__, MSG); \
              exit(-1);                                                              \
          }                                                                          \
      } while (false)
  
  #define VerifyOrQuit(TST, MSG)                                                     \
      do                                                                             \
      {                                                                              \
          if (!(TST))                                                                \
          {                                                                          \
              fprintf(stderr, "\nFAILED %s:%d - %s\n", __FUNCTION__, __LINE__, MSG); \
              exit(-1);                                                              \
          }                                                                          \
      } while (false)
  
  //#define CompileTimeAssert(COND, MSG) typedef char __C_ASSERT__[(COND)?1:-1]
  
  // I would use the above definition for CompileTimeAssert, but I am getting the following errors
  // when I run 'make -f examples/Makefile-posix distcheck':
  //
  //      error: typedef "__C_ASSERT__" locally defined but not used [-Werror=unused-local-typedefs]
  //
  #define CompileTimeAssert(COND, MSG)
  
  #define Log(aFormat, ...) printf(aFormat "\n", ##__VA_ARGS__)
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif
  