/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
*/
#include "ch.h"
#include "hal.h"
#include "test.h"
#include "testthd.h"
#include "testsem.h"
#include "testmtx.h"
#include "testmsg.h"
#include "testmbox.h"
#include "testevt.h"
#include "testheap.h"
#include "testpools.h"
#include "testdyn.h"
#include "testqueues.h"
#include "testbmk.h"
/*
* Array of all the test patterns.
*/
static const struct testcase **patterns[] = {
patternthd,
patternsem,
patternmtx,
patternmsg,
patternmbox,
patternevt,
patternheap,
patternpools,
patterndyn,
patternqueues,
patternbmk,
NULL
};
static bool_t local_fail, global_fail;
static unsigned failpoint;
static char tokens_buffer[MAX_TOKENS];
static char *tokp;
/*
* Static working areas, the following areas can be used for threads or
* used as temporary buffers.
*/
union test_buffers test;
/*
* Pointers to the spawned threads.
*/
Thread *threads[MAX_THREADS];
/*
* Pointers to the working areas.
*/
void * const wa[5] = {test.wa.T0, test.wa.T1, test.wa.T2,
test.wa.T3, test.wa.T4};
/*
* Console output.
*/
static BaseChannel *chp;
void test_printn(uint32_t n) {
char buf[16], *p;
if (!n)
chIOPut(chp, '0');
else {
p = buf;
while (n)
*p++ = (n % 10) + '0', n /= 10;
while (p > buf)
chIOPut(chp, *--p);
}
}
void test_print(char *msgp) {
while (*msgp)
chIOPut(chp, *msgp++);
}
void test_println(char *msgp) {
test_print(msgp);
chIOPut(chp, '\r');
chIOPut(chp, '\n');
}
/*
* Tokens.
*/
static void clear_tokens(void) {
tokp = tokens_buffer;
}
static void print_tokens(void) {
char *cp = tokens_buffer;
while (cp < tokp)
chIOPut(chp, *cp++);
}
void test_emit_token(char token) {
chSysLock();
*tokp++ = token;
chSysUnlock();
}
/*
* Assertions.
*/
bool_t _test_fail(unsigned point) {
local_fail = TRUE;
global_fail = TRUE;
failpoint = point;
return TRUE;
}
bool_t _test_assert(unsigned point, bool_t condition) {
if (!condition)
return _test_fail(point);
return FALSE;
}
bool_t _test_assert_sequence(unsigned point, char *expected) {
char *cp = tokens_buffer;
while (cp < tokp) {
if (*cp++ != *expected++)
return _test_fail(point);
}
if (*expected)
return _test_fail(point);
clear_tokens();
return FALSE;
}
bool_t _test_assert_time_window(unsigned point, systime_t start, systime_t end) {
return _test_assert(point, chTimeIsWithin(start, end));
}
/*
* Threads utils.
*/
void test_terminate_threads(void) {
int i;
for (i = 0; i < MAX_THREADS; i++)
if (threads[i])
chThdTerminate(threads[i]);
}
void test_wait_threads(void) {
int i;
for (i = 0; i < MAX_THREADS; i++)
if (threads[i] != NULL) {
chThdWait(threads[i]);
threads[i] = NULL;
}
}
#if CH_DBG_THREADS_PROFILING
void test_cpu_pulse(unsigned duration) {
systime_t start, end, now;
start = chThdSelf()->p_time;
end = start + MS2ST(duration);
do {
now = chThdSelf()->p_time;
#if defined(SIMULATOR)
ChkIntSources();
#endif
}
while (end > start ? (now >= start) && (now < end) :
(now >= start) || (now < end));
}
#endif
systime_t test_wait_tick(void) {
chThdSleep(1);
return chTimeNow();
}
/*
* Timer utils.
*/
static VirtualTimer vt;
bool_t test_timer_done;
static void tmr(void *p) {
(void)p;
test_timer_done = TRUE;
}
void test_start_timer(unsigned ms) {
systime_t duration = MS2ST(ms);
test_timer_done = FALSE;
chSysLock();
chVTSetI(&vt, duration, tmr, NULL);
chSysUnlock();
}
/*
* Test suite execution.
*/
static void execute_test(const struct testcase *tcp) {
int i;
/* Initialization */
clear_tokens();
local_fail = FALSE;
for (i = 0; i < MAX_THREADS; i++)
threads[i] = NULL;
if (tcp->setup != NULL)
tcp->setup();
tcp->execute();
if (tcp->teardown != NULL)
tcp->teardown();
test_wait_threads();
}
static void print_line(void) {
unsigned i;
for (i = 0; i < 76; i++)
chIOPut(chp, '-');
chIOPut(chp, '\r');
chIOPut(chp, '\n');
}
msg_t TestThread(void *p) {
int i, j;
chp = p;
test_println("");
test_println("*** ChibiOS/RT test suite");
test_println("***");
test_print("*** Kernel: ");
test_println(CH_KERNEL_VERSION);
#ifdef __GNUC__
test_print("*** GCC Version: ");
test_println(__VERSION__);
#endif
test_print("*** Architecture: ");
test_println(CH_ARCHITECTURE_NAME);
#ifdef CH_CORE_VARIANT_NAME
test_print("*** Core Variant: ");
test_println(CH_CORE_VARIANT_NAME);
#endif
#ifdef PLATFORM_NAME
test_print("*** Platform: ");
test_println(PLATFORM_NAME);
#endif
#ifdef BOARD_NAME
test_print("*** Test Board: ");
test_println(BOARD_NAME);
#endif
test_println("");
global_fail = FALSE;
i = 0;
while (patterns[i]) {
j = 0;
while (patterns[i][j]) {
print_line();
test_print("--- Test Case ");
test_printn(i + 1);
test_print(".");
test_printn(j + 1);
test_print(" (");
test_print(patterns[i][j]->gettest());
test_println(")");
#if DELAY_BETWEEN_TESTS > 0
chThdSleepMilliseconds(DELAY_BETWEEN_TESTS);
#endif
execute_test(patterns[i][j]);
if (local_fail) {
test_print("--- Result: FAILURE (#");
test_printn(failpoint);
test_print(" [");
print_tokens();
test_println("])");
}
else
test_println("--- Result: SUCCESS");
j++;
}
i++;
}
print_line();
test_println("");
test_print("Final result: ");
if (global_fail)
test_println("FAILURE");
else
test_println("SUCCESS");
return (msg_t)global_fail;
}
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