esp-idf/examples/cxx/experimental/experimental_cpp_component/test/unity_cxx.hpp
Jakob Hasse 31edd48b43 C++: Moved all C++ examples to own folder
* moved C++ examples to a new cxx folder in
  examples
* added experimental C++ component
* added ESPException class to the C++ experimental
  component
* added test cases for ESPException and
  corresponding test macros
2020-02-18 12:48:57 +08:00

36 lines
999 B
C++

#ifndef UNITY_CXX_H_
#define UNITY_CXX_H_
#include "unity.h"
#define STR(x) #x
/**
* Very simple helper macro to catch exceptions.
*
* @note
* * If there is any exception which not a child of std::exception, it will terminate the program!
* * If there is no exception, it will jump from the current frame without de-initializing
* destructors!
*/
#define TEST_THROW(expr_, exception_) \
do { \
bool caught = false; \
bool caught_different = false; \
try { \
expr_; \
} catch ( exception_ &e) { \
caught = true; \
} catch ( std::exception &e) { \
caught_different = true; \
} \
TEST_ASSERT_FALSE_MESSAGE(caught_different, "ERROR: Expected " STR(exception_) \
", but caught different exception."); \
TEST_ASSERT_TRUE_MESSAGE(caught, "ERROR: Expected " STR(exception_) \
", but no exception thrown."); \
} \
while (0)
#endif // UNITY_CXX_H_