static void mbox1_execute(void) { msg_t msg1, msg2; unsigned i; /* * Testing initial space. */ test_assert(1, chMBGetFreeCountI(&mb1) == MB_SIZE, "wrong size"); /* * Testing enqueuing and backward circularity. */ for (i = 0; i < MB_SIZE - 1; i++) { msg1 = chMBPost(&mb1, 'B' + i, TIME_INFINITE); test_assert(2, msg1 == RDY_OK, "wrong wake-up message"); } msg1 = chMBPostAhead(&mb1, 'A', TIME_INFINITE); test_assert(3, msg1 == RDY_OK, "wrong wake-up message"); /* * Testing post timeout. */ msg1 = chMBPost(&mb1, 'X', 1); test_assert(4, msg1 == RDY_TIMEOUT, "wrong wake-up message"); chSysLock(); msg1 = chMBPostI(&mb1, 'X'); chSysUnlock(); test_assert(5, msg1 == RDY_TIMEOUT, "wrong wake-up message"); msg1 = chMBPostAhead(&mb1, 'X', 1); test_assert(6, msg1 == RDY_TIMEOUT, "wrong wake-up message"); chSysLock(); msg1 = chMBPostAheadI(&mb1, 'X'); chSysUnlock(); test_assert(7, msg1 == RDY_TIMEOUT, "wrong wake-up message"); /* * Testing final conditions. */ test_assert_lock(8, chMBGetFreeCountI(&mb1) == 0, "still empty"); test_assert_lock(9, chMBGetUsedCountI(&mb1) == MB_SIZE, "not full"); test_assert_lock(10, mb1.mb_rdptr == mb1.mb_wrptr, "pointers not aligned"); /* * Testing dequeuing. */ for (i = 0; i < MB_SIZE; i++) { msg1 = chMBFetch(&mb1, &msg2, TIME_INFINITE); test_assert(11, msg1 == RDY_OK, "wrong wake-up message"); test_emit_token(msg2); } test_assert_sequence(12, "ABCDE"); /* * Testing buffer circularity. */ msg1 = chMBPost(&mb1, 'B' + i, TIME_INFINITE); test_assert(13, msg1 == RDY_OK, "wrong wake-up message"); msg1 = chMBFetch(&mb1, &msg2, TIME_INFINITE); test_assert(14, msg1 == RDY_OK, "wrong wake-up message"); test_assert(15, mb1.mb_buffer == mb1.mb_wrptr, "write pointer not aligned to base"); test_assert(16, mb1.mb_buffer == mb1.mb_rdptr, "read pointer not aligned to base"); /* * Testing fetch timeout. */ msg1 = chMBFetch(&mb1, &msg2, 1); test_assert(17, msg1 == RDY_TIMEOUT, "wrong wake-up message"); chSysLock(); msg1 = chMBFetchI(&mb1, &msg2); chSysUnlock(); test_assert(18, msg1 == RDY_TIMEOUT, "wrong wake-up message"); /* * Testing final conditions. */ test_assert_lock(19, chMBGetFreeCountI(&mb1) == MB_SIZE, "not empty"); test_assert_lock(20, chMBGetUsedCountI(&mb1) == 0, "still full"); test_assert_lock(21, mb1.mb_rdptr == mb1.mb_wrptr, "pointers not aligned"); /* * Testing I-Class. */ chSysLock() msg1 = chMBPostI(&mb1, 'A'); test_assert(22, msg1 == RDY_OK, "wrong wake-up message"); msg1 = chMBPostI(&mb1, 'B'); test_assert(23, msg1 == RDY_OK, "wrong wake-up message"); msg1 = chMBPostI(&mb1, 'C'); test_assert(24, msg1 == RDY_OK, "wrong wake-up message"); msg1 = chMBPostI(&mb1, 'D'); test_assert(25, msg1 == RDY_OK, "wrong wake-up message"); msg1 = chMBPostI(&mb1, 'E'); chSysUnlock(); test_assert(26, msg1 == RDY_OK, "wrong wake-up message"); test_assert(27, mb1.mb_rdptr == mb1.mb_wrptr, "pointers not aligned"); for (i = 0; i < MB_SIZE; i++) { chSysLock(); msg1 = chMBFetchI(&mb1, &msg2); chSysUnlock(); test_assert(28, msg1 == RDY_OK, "wrong wake-up message"); test_emit_token(msg2); } test_assert_sequence(29, "ABCDE"); test_assert_lock(30, chMBGetFreeCountI(&mb1) == MB_SIZE, "not empty"); test_assert_lock(31, chMBGetUsedCountI(&mb1) == 0, "still full"); test_assert(32, mb1.mb_rdptr == mb1.mb_wrptr, "pointers not aligned"); chSysLock(); msg1 = chMBPostAheadI(&mb1, 'E'); test_assert(33, msg1 == RDY_OK, "wrong wake-up message"); msg1 = chMBPostAheadI(&mb1, 'D'); test_assert(34, msg1 == RDY_OK, "wrong wake-up message"); msg1 = chMBPostAheadI(&mb1, 'C'); test_assert(35, msg1 == RDY_OK, "wrong wake-up message"); msg1 = chMBPostAheadI(&mb1, 'B'); test_assert(36, msg1 == RDY_OK, "wrong wake-up message"); msg1 = chMBPostAheadI(&mb1, 'A'); chSysUnlock(); test_assert(37, msg1 == RDY_OK, "wrong wake-up message"); test_assert(38, mb1.mb_rdptr == mb1.mb_wrptr, "pointers not aligned"); for (i = 0; i < MB_SIZE; i++) { chSysLock(); msg1 = chMBFetchI(&mb1, &msg2); chSysUnlock(); test_assert(39, msg1 == RDY_OK, "wrong wake-up message"); test_emit_token(msg2); } test_assert_sequence(40, "ABCDE"); test_assert_lock(41, chMBGetFreeCountI(&mb1) == MB_SIZE, "not empty"); test_assert_lock(42, chMBGetUsedCountI(&mb1) == 0, "still full"); test_assert(43, mb1.mb_rdptr == mb1.mb_wrptr, "pointers not aligned"); /* * Testing reset. */ chMBReset(&mb1); /* * Re-testing final conditions. */ test_assert_lock(44, chMBGetFreeCountI(&mb1) == MB_SIZE, "not empty"); test_assert_lock(45, chMBGetUsedCountI(&mb1) == 0, "still full"); test_assert_lock(46, mb1.mb_buffer == mb1.mb_wrptr, "write pointer not aligned to base"); test_assert_lock(47, mb1.mb_buffer == mb1.mb_rdptr, "read pointer not aligned to base"); }
static void mbox1_execute(void) { msg_t msg1, msg2; unsigned i; /* * Testing initial space. */ test_assert(1, chMBGetEmpty(&mb1) == MB_SIZE, "wrong size"); /* * Testing enqueuing and backward circularity. */ for (i = 0; i < MB_SIZE - 1; i++) { msg1 = chMBPost(&mb1, 'B' + i, TIME_INFINITE); test_assert(2, msg1 == RDY_OK, "wrong wake-up message"); } msg1 = chMBPostAhead(&mb1, 'A', TIME_INFINITE); test_assert(3, msg1 == RDY_OK, "wrong wake-up message"); /* * Testing post timeout. */ msg1 = chMBPost(&mb1, 'X', 1); test_assert(4, msg1 == RDY_TIMEOUT, "wrong wake-up message"); /* * Testing final conditions. */ test_assert(5, chMBGetEmpty(&mb1) == 0, "still empty"); test_assert(6, chMBGetFull(&mb1) == MB_SIZE, "not full"); test_assert(7, mb1.mb_rdptr == mb1.mb_wrptr, "pointers not aligned"); /* * Testing dequeuing. */ for (i = 0; i < MB_SIZE; i++) { msg1 = chMBFetch(&mb1, &msg2, TIME_INFINITE); test_assert(8, msg1 == RDY_OK, "wrong wake-up message"); test_emit_token(msg2); } test_assert_sequence(9, "ABCDE"); /* * Testing buffer circularity. */ msg1 = chMBPost(&mb1, 'B' + i, TIME_INFINITE); test_assert(10, msg1 == RDY_OK, "wrong wake-up message"); msg1 = chMBFetch(&mb1, &msg2, TIME_INFINITE); test_assert(11, msg1 == RDY_OK, "wrong wake-up message"); test_assert(12, mb1.mb_buffer == mb1.mb_wrptr, "write pointer not aligned to base"); test_assert(13, mb1.mb_buffer == mb1.mb_rdptr, "read pointer not aligned to base"); /* * Testing fetch timeout. */ msg1 = chMBFetch(&mb1, &msg2, 1); test_assert(14, msg1 == RDY_TIMEOUT, "wrong wake-up message"); /* * Testing final conditions. */ test_assert(15, chMBGetEmpty(&mb1) == MB_SIZE, "not empty"); test_assert(16, chMBGetFull(&mb1) == 0, "still full"); test_assert(17, mb1.mb_rdptr == mb1.mb_wrptr, "pointers not aligned"); /* * Testing reset. */ chMBReset(&mb1); /* * Re-testing final conditions. */ test_assert(18, chMBGetEmpty(&mb1) == MB_SIZE, "not empty"); test_assert(19, chMBGetFull(&mb1) == 0, "still full"); test_assert(20, mb1.mb_buffer == mb1.mb_wrptr, "write pointer not aligned to base"); test_assert(21, mb1.mb_buffer == mb1.mb_rdptr, "read pointer not aligned to base"); }