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/****************************************************************************
*
* Copyright (C) 2013 PX4 Development Team. All rights reserved.
* Author: Simon Wilks <sjwilks@gmail.com>
*
* 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 PX4 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 OWNER 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.
*
****************************************************************************/
/**
* @file unit_test.h
* A unit test library based on MinUnit (http://www.jera.com/techinfo/jtns/jtn002.html).
*
*/
#ifndef UNIT_TEST_H_
#define UNIT_TEST_
#include <systemlib/err.h>
class __EXPORT UnitTest
{
public:
#define xstr(s) str(s)
#define str(s) #s
#define INLINE_GLOBAL(type,func) inline type& func() { static type x; return x; }
INLINE_GLOBAL(int, mu_tests_run)
INLINE_GLOBAL(int, mu_assertion)
INLINE_GLOBAL(int, mu_line)
INLINE_GLOBAL(const char*, mu_last_test)
#define mu_assert(message, test) \
do \
{ \
if (!(test)) \
return __FILE__ ":" xstr(__LINE__) " " message " (" #test ")"; \
else \
mu_assertion()++; \
} while (0)
#define mu_run_test(test) \
do \
{ \
const char *message; \
mu_last_test() = #test; \
mu_line() = __LINE__; \
message = test(); \
mu_tests_run()++; \
if (message) \
return message; \
} while (0)
public:
UnitTest();
virtual ~UnitTest();
virtual const char* run_tests() = 0;
virtual void print_results(const char* result);
};
#endif /* UNIT_TEST_H_ */
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