void test_prin_serviceaction_range(void) { int ret = 0; int i; logging(LOG_VERBOSE, LOG_BLANK_LINE); logging(LOG_VERBOSE, "Test Persistent Reserve IN Serviceaction range."); /* verify PRIN/READ_KEYS works -- XXX redundant -- remove this? */ ret = prin_read_keys(iscsic, tgt_lun, &task, NULL); if (ret == -2) { logging(LOG_NORMAL, "[SKIPPED] PERSISTEN RESERVE IN is not implemented."); CU_PASS("PERSISTENT RESERVE IN is not implemented."); return; } CU_ASSERT_EQUAL(ret, 0); /* verify that PRIN/SA={0,1,2,3} works ... */ for (i = 0; i < 4; i++) { ret = prin_task(iscsic, tgt_lun, i, 1); CU_ASSERT_EQUAL(ret, 0); } /* verify that PRIN/SA={4..0x20} fails ... */ for (i = 4; i < 0x20; i++) { ret = prin_task(iscsic, tgt_lun, i, 0); CU_ASSERT_EQUAL(ret, 0); } }
void test_prin_read_keys_simple(void) { int ret = 0; int al; logging(LOG_VERBOSE, LOG_BLANK_LINE); logging(LOG_VERBOSE, "Test Persistent Reserve IN READ_KEYS works."); ret = prin_read_keys(iscsic, tgt_lun, &task, NULL); if (ret == -2) { logging(LOG_NORMAL, "[SKIPPED] PERSISTEN RESERVE IN is not implemented."); CU_PASS("PERSISTENT RESERVE IN is not implemented."); return; } CU_ASSERT_EQUAL(ret, 0); logging(LOG_VERBOSE, "Test DATA-IN is at least 8 bytes."); if (task->datain.size < 8) { logging(LOG_NORMAL, "[FAILED] DATA-IN returned less than 8 bytes"); return; } logging(LOG_VERBOSE, "Test ADDITIONAL_LENGTH matches DATA_IN size."); al = scsi_get_uint32(&task->datain.data[4]); if (al != task->datain.size - 8) { logging(LOG_NORMAL, "[FAILED] ADDITIONAL_LENGTH was %d bytes but %d was expected.", al, task->datain.size - 8); return; } }
void test_prout_clear_simple(void) { int ret = 0; uint32_t old_gen; const unsigned long long key = rand_key(); struct scsi_task *tsk; struct scsi_persistent_reserve_in_read_keys *rk = NULL; CHECK_FOR_DATALOSS; logging(LOG_VERBOSE, LOG_BLANK_LINE); logging(LOG_VERBOSE, "Test Persistent Reserve OUT CLEAR works."); /* register our reservation key with the target */ ret = prout_register_and_ignore(sd, key); if (ret == -2) { CU_PASS("PERSISTENT RESERVE OUT is not implemented."); return; } CU_ASSERT_EQUAL(ret, 0); ret = prin_read_keys(sd, &tsk, &rk, 16384); CU_ASSERT_EQUAL(ret, 0); CU_ASSERT_NOT_EQUAL(rk, NULL); if (!rk) goto out; CU_ASSERT_NOT_EQUAL(rk->num_keys, 0); /* retain PR generation number to check for increments */ old_gen = rk->prgeneration; scsi_free_scsi_task(tsk); rk = NULL; /* freed with tsk */ /* reserve the target */ ret = prout_reserve(sd, key, SCSI_PERSISTENT_RESERVE_TYPE_EXCLUSIVE_ACCESS); CU_ASSERT_EQUAL(ret, 0); /* verify target reservation */ ret = prin_verify_reserved_as(sd, key, SCSI_PERSISTENT_RESERVE_TYPE_EXCLUSIVE_ACCESS); CU_ASSERT_EQUAL(ret, 0); /* clear reservation and registration */ ret = prout_clear(sd, key); CU_ASSERT_EQUAL(ret, 0); ret = prin_verify_not_reserved(sd); CU_ASSERT_EQUAL(ret, 0); ret = prin_read_keys(sd, &tsk, &rk, 16384); CU_ASSERT_EQUAL(ret, 0); CU_ASSERT_NOT_EQUAL(rk, NULL); if (!rk) goto out; CU_ASSERT_EQUAL(rk->num_keys, 0); /* generation incremented once for CLEAR (not for RESERVE) */ CU_ASSERT_EQUAL(rk->prgeneration, old_gen + 1); out: scsi_free_scsi_task(tsk); rk = NULL; /* freed with tsk */ }