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/*
ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file test.h
* @brief Tests support header.
*
* @addtogroup test
* @{
*/
#ifndef _TEST_H_
#define _TEST_H_
/**
* @brief Delay inserted between test cases.
*/
#if !defined(DELAY_BETWEEN_TESTS) || defined(__DOXYGEN__)
#define DELAY_BETWEEN_TESTS 200
#endif
/**
* @brief If @p TRUE then benchmarks are not included.
*/
#if !defined(TEST_NO_BENCHMARKS) || defined(__DOXYGEN__)
#define TEST_NO_BENCHMARKS FALSE
#endif
#define MAX_THREADS 5
#define MAX_TOKENS 16
#if defined(CH_ARCHITECTURE_AVR) || defined(CH_ARCHITECTURE_MSP430)
#define THREADS_STACK_SIZE 48
#elif defined(CH_ARCHITECTURE_STM8)
#define THREADS_STACK_SIZE 64
#elif defined(CH_ARCHITECTURE_SIMIA32)
#define THREADS_STACK_SIZE 512
#else
#define THREADS_STACK_SIZE 128
#endif
#define WA_SIZE THD_WA_SIZE(THREADS_STACK_SIZE)
/**
* @brief Structure representing a test case.
*/
struct testcase {
const char *name; /**< @brief Test case name. */
void (*setup)(void); /**< @brief Test case preparation function. */
void (*teardown)(void); /**< @brief Test case clean up function. */
void (*execute)(void); /**< @brief Test case execution function. */
};
#ifndef __DOXYGEN__
union test_buffers {
struct {
WORKING_AREA(T0, THREADS_STACK_SIZE);
WORKING_AREA(T1, THREADS_STACK_SIZE);
WORKING_AREA(T2, THREADS_STACK_SIZE);
WORKING_AREA(T3, THREADS_STACK_SIZE);
WORKING_AREA(T4, THREADS_STACK_SIZE);
} wa;
uint8_t buffer[WA_SIZE * 5];
};
#endif
#ifdef __cplusplus
extern "C" {
#endif
msg_t TestThread(void *p);
void test_printn(uint32_t n);
void test_print(const char *msgp);
void test_println(const char *msgp);
void test_emit_token(char token);
bool_t _test_fail(unsigned point);
bool_t _test_assert(unsigned point, bool_t condition);
bool_t _test_assert_sequence(unsigned point, char *expected);
bool_t _test_assert_time_window(unsigned point, systime_t start, systime_t end);
void test_terminate_threads(void);
void test_wait_threads(void);
systime_t test_wait_tick(void);
void test_start_timer(unsigned ms);
#if CH_DBG_THREADS_PROFILING
void test_cpu_pulse(unsigned duration);
#endif
#if defined(WIN32)
void ChkIntSources(void);
#endif
#ifdef __cplusplus
}
#endif
/**
* @brief Test failure enforcement.
*/
#define test_fail(point) { \
_test_fail(point); \
return; \
}
/**
* @brief Test assertion.
*
* @param[in] point numeric assertion identifier
* @param[in] condition a boolean expression that must be verified to be true
* @param[in] msg failure message
*/
#define test_assert(point, condition, msg) { \
if (_test_assert(point, condition)) \
return; \
}
/**
* @brief Test assertion with lock.
*
* @param[in] point numeric assertion identifier
* @param[in] condition a boolean expression that must be verified to be true
* @param[in] msg failure message
*/
#define test_assert_lock(point, condition, msg) { \
chSysLock(); \
if (_test_assert(point, condition)) { \
chSysUnlock(); \
return; \
} \
chSysUnlock(); \
}
/**
* @brief Test sequence assertion.
*
* @param[in] point numeric assertion identifier
* @param[in] expected string to be matched with the tokens buffer
*/
#define test_assert_sequence(point, expected) { \
if (_test_assert_sequence(point, expected)) \
return; \
}
/**
* @brief Test time window assertion.
*
* @param[in] point numeric assertion identifier
* @param[in] start initial time in the window (included)
* @param[in] end final time in the window (not included)
*/
#define test_assert_time_window(point, start, end) { \
if (_test_assert_time_window(point, start, end)) \
return; \
}
#if !defined(__DOXYGEN__)
extern Thread *threads[MAX_THREADS];
extern union test_buffers test;
extern void * ROMCONST wa[];
extern bool_t test_timer_done;
#endif
#endif /* _TEST_H_ */
/** @} */
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