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harness.h
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harness.h
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/**
* @file debug/harness.h
*
* @section License
* Copyright (C) 2014-2016, Erik Moqvist
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* This file is part of the Simba project.
*/
#ifndef __DEBUG_HARNESS_H__
#define __DEBUG_HARNESS_H__
#include "simba.h"
/**
* Assert given condition. Print an error message and return given
* value ``res`` on error.
*/
#define BTASSERTN(cond, res, ...) \
if (!(cond)) { \
std_printf(FSTR(__FILE__ ":%d: BTASSERT: %s "), __LINE__, #cond); \
_ASSERTFMT(__VA_ARGS__); \
return (res); \
}
/**
* Assert given condition in a testcase. Print an error message and
* return -1 on error.
*/
#define BTASSERT(cond, ...) \
if (!(cond)) { \
std_printf(FSTR(__FILE__ ":%d: BTASSERT: %s "), __LINE__, #cond); \
_ASSERTFMT(__VA_ARGS__); \
return (-1); \
}
struct harness_t;
/**
* The testcase function callback.
*
* @param[in] harness_t The harness object.
*
* @return zero(0) if the testcase passed, a negative error code if
* the testcase failed, and a positive value if the testcase
* was skipped.
*/
typedef int (*harness_testcase_cb_t)(struct harness_t *harness_p);
struct harness_testcase_t {
harness_testcase_cb_t callback;
const char *name_p;
};
struct harness_t {
struct uart_driver_t uart;
};
/**
* Initialize given test harness.
*
* @param[in] self_p Test harness to initialize.
*
* @return zero(0) or negative error code.
*/
int harness_init(struct harness_t *self_p);
/**
* Run given testcases in given test harness.
*
* @param[in] self_p Test harness.
* @param[in] testcases_p An array of testcases to run. The last
* element in the array must have ``callback``
* and ``name_p`` set to NULL.
*
* @return zero(0) or negative error code.
*/
int harness_run(struct harness_t *self_p,
struct harness_testcase_t *testcases_p);
#endif