102 lines
2.7 KiB
C
102 lines
2.7 KiB
C
/*
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ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
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This file is part of ChibiOS/RT.
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ChibiOS/RT 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 3 of the License, or
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(at your option) any later version.
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ChibiOS/RT 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <ch.h>
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#include "test.h"
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#if CH_USE_MAILBOXES && CH_USE_SEMAPHORES_TIMEOUT
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#define ALLOWED_DELAY MS2ST(5)
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#define MB_SIZE 5
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static msg_t mb1_buf[MB_SIZE];
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static Mailbox mb1;
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static char *mbox1_gettest(void) {
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return "Mailboxes, queuing and timeouts";
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}
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static void mbox1_setup(void) {
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chMBInit(&mb1, mb1_buf, MB_SIZE);
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}
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static void mbox1_execute(void) {
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msg_t msg1, msg2;
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unsigned i;
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/* Testing initial space.*/
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test_assert(chMBGetEmpty(&mb1) == MB_SIZE, "#1");
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/* Testing enqueuing.*/
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for (i = 0; i < MB_SIZE - 1; i++) {
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msg1 = chMBPost(&mb1, 'B' + i, TIME_INFINITE);
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test_assert(msg1 == RDY_OK, "#2");
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}
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msg1 = chMBPostAhead(&mb1, 'A', TIME_INFINITE);
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test_assert(msg1 == RDY_OK, "#3");
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/* Testing post timeout.*/
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msg1 = chMBPost(&mb1, 'X', 1);
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test_assert(msg1 == RDY_TIMEOUT, "#4");
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/* Testing final conditions.*/
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test_assert(chMBGetEmpty(&mb1) == 0, "#5");
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test_assert(chMBGetFull(&mb1) == MB_SIZE, "#6");
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test_assert(mb1.mb_rdptr == mb1.mb_wrptr, "#7");
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/* Testing dequeuing.*/
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for (i = 0; i < MB_SIZE; i++) {
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msg1 = chMBFetch(&mb1, &msg2, TIME_INFINITE);
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test_assert(msg1 == RDY_OK, "#8");
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test_emit_token(msg2);
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}
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test_assert_sequence("ABCDE");
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/* Testing fetch timeout.*/
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msg1 = chMBFetch(&mb1, &msg2, 1);
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test_assert(msg1 == RDY_TIMEOUT, "#9");
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/* Testing final conditions.*/
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test_assert(chMBGetEmpty(&mb1) == MB_SIZE, "#10");
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test_assert(chMBGetFull(&mb1) == 0, "#11");
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test_assert(mb1.mb_rdptr == mb1.mb_wrptr, "#12");
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}
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const struct testcase testmbox1 = {
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mbox1_gettest,
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mbox1_setup,
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NULL,
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mbox1_execute
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};
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#endif /* CH_USE_MAILBOXES && CH_USE_SEMAPHORES_TIMEOUT */
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/*
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* Test sequence for mailboxes pattern.
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*/
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const struct testcase * const patternmbox[] = {
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#if CH_USE_MAILBOXES && CH_USE_SEMAPHORES_TIMEOUT
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&testmbox1,
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#endif
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NULL
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};
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