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118 lines
3.6 KiB
C
118 lines
3.6 KiB
C
/**
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* \file
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* <!--
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* This file is part of BeRTOS.
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*
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* Bertos is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* As a special exception, you may use this file as part of a free software
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* library without restriction. Specifically, if other files instantiate
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* templates or use macros or inline functions from this file, or you compile
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* this file and link it with other files to produce an executable, this
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* file does not by itself cause the resulting executable to be covered by
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* the GNU General Public License. This exception does not however
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* invalidate any other reasons why the executable file might be covered by
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* the GNU General Public License.
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*
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* Copyright 2006 Develer S.r.l. (http://www.develer.com/)
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* All Rights Reserved.
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* -->
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*
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* \brief Utility for the test suite.
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*
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*
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* \author Daniele Basile <asterix@develer.com>
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* \author Francesco Sacchi <batt@develer.com>
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*
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* When you want to test a module that is emulable on hosted
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* platforms, these macros come in handy.
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* Your module_test should supply three basic functions:
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*
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* \code
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* int module_testSetup(void)
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* int module_testRun(void)
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* int module_testTearDown(void)
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* \endcode
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*
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* All of these should return 0 if ok or a value != 0 on errors.
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*
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* Then, at the end of your module_test you can write:
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* \code
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* #if UNIT_TEST
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* #include <whatuneed.h>
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* #include <whatuneed.c>
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* #include <...>
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*
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* TEST_MAIN(module);
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* #endif
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* \endcode
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*
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* Including directly into your module the file.c you need to
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* run the test allows you to build and run the test compiling
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* only one file.
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*
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* To achieve this you also need a main() that is supplied by
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* the TEST_MAIN macro.
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* This will expand to a full main that calls, in sequence:
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* Setup, Run and TearDown of your module.
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*/
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#ifndef CFG_TEST_H
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#define CFG_TEST_H
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#include "cfg/cfg_arch.h"
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#if defined(ARCH_UNITTEST) && (ARCH & ARCH_UNITTEST)
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#define UNIT_TEST 1
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/**
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* Macro used to generate a main() for a test to be compiled
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* on hosted platform.
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*/
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#define TEST_MAIN(module) \
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int main(void) \
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{ \
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if (module##_testSetup() != 0) \
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return 1; \
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if (module##_testRun() != 0) \
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return 2; \
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if (module##_testTearDown() != 0) \
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return 3; \
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return 0; \
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}
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#else /* !TEST */
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#define UNIT_TEST 0
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#define TEST_MAIN(module) /* nothing */
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#endif /* TEST */
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/**
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* Silent an assert in a test.
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*
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* This is useful when we run a test and we want to test
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* an error condition. We know that an assert will fail but
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* this is not really an error. To ignore that we mark it
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* with this macro, where str is the message string of the assert
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* that we want to drop.
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* To use this macro copy the assert log message and paste as argument
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* of this macro. In assert message log is reported also the line number
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* of the code that have generated the assert.
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* In this way you can trap only the selected assert message.
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*/
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#define SILENT_ASSERT(str) kputs("SILENT_ASSERT:$"str"$\n")
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#endif /* CFG_TEST_H */
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