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/*
* testlib.h
*
* Unit test interface API.
*
* Copyright (C) 2009-2011 Texas Instruments, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * 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.
*
* * Neither the name of Texas Instruments Incorporated 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.
*/
#ifndef _TESTLIB_H_
#define _TESTLIB_H_
/* error type definitions */
#define TESTLIB_UNAVAILABLE -65378
#define TESTLIB_INVALID -1
#define T(test) ++i; \
if (!id || i == id) printf("TEST #% 3d - %s\n", i, #test); \
if (i == id) { \
printf("TEST_DESC - "); \
fflush(stdout); \
return __internal__TestLib_Report(test); \
}
/* test run function that must be defined from the test app */
/**
* Runs a specified test by id, or lists all test cases. This
* function uses the TESTS macros, and defines each T(test) to
* run a test starting from id == 1, and then return the result.
*
* @author a0194118 (9/7/2009)
*
* @param id Test case id, or 0 if only listing test cases
*
* @return Summary result: TEST_RESULT_OK, FAIL, INVALID or
* UNAVAILABLE.
*/
#define TESTS_ \
int __internal__TestLib_DoList(int id) { int i = 0;
#define _TESTS \
return TESTLIB_INVALID; }
#define DEFINE_TESTS(TESTS) TESTS_ TESTS _TESTS
/* internal function prototypes and defines */
extern int __internal__TestLib_Report(int res);
extern void __internal__TestLib_NullFn(void *ptr);
#define nullfn __internal__TestLib_NullFn
/**
* Parses argument list, prints usage on error, lists test
* cases, runs tests and reports results.
*
* @author a0194118 (9/12/2009)
*
* @param argc Number of test arguments
* @param argv Test argument array
* @param init_fn Initialization function of void fn(void *).
* This is called before the testing.
* @param exit_fn Deinit function of void fn(void *). This is
* done after the testing concludes.
* @param ptr Custom pointer that is passed into the
* initialization functions.
*
* @return # of test cases failed, 0 on success, -1 if no tests
* were run because of an error or a list request.
*/
int TestLib_Run(int argc, char **argv, void(*init_fn)(void *),
void(*exit_fn)(void *), void *ptr);
#endif
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