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UT/nvmf: add controller reservation notification log unit tests

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Change-Id: I98dba9998e412db101437e9276648dac6eba2de5
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/450490
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Changpeng Liu 2019-04-08 02:43:10 -04:00 committed by Jim Harris
parent 4fa486a1e3
commit 3b214eb8f3
1 changed files with 64 additions and 1 deletions
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65
test/unit/lib/nvmf/ctrlr.c/ctrlr_ut.c
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@ -1034,6 +1034,67 @@ test_reservation_exclusive_access_regs_only_and_all_regs(void)
SPDK_NVME_RESERVE_EXCLUSIVE_ACCESS_ALL_REGS);
}
static void
test_reservation_notification_log_page(void)
{
struct spdk_nvmf_ctrlr ctrlr;
struct spdk_nvmf_qpair qpair;
struct spdk_nvmf_ns ns;
struct spdk_nvmf_request req;
union nvmf_h2c_msg cmd;
union nvmf_c2h_msg rsp;
union spdk_nvme_async_event_completion event = {0};
struct spdk_nvme_reservation_notification_log logs[3];
memset(&ctrlr, 0, sizeof(ctrlr));
ctrlr.thread = spdk_get_thread();
TAILQ_INIT(&ctrlr.log_head);
ns.nsid = 1;
/* Test Case: Mask all the reservation notifications */
ns.mask = SPDK_NVME_REGISTRATION_PREEMPTED_MASK |
SPDK_NVME_RESERVATION_RELEASED_MASK |
SPDK_NVME_RESERVATION_PREEMPTED_MASK;
spdk_nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_REGISTRATION_PREEMPTED);
spdk_nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_RESERVATION_RELEASED);
spdk_nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_RESERVATION_PREEMPTED);
poll_threads();
SPDK_CU_ASSERT_FATAL(TAILQ_EMPTY(&ctrlr.log_head));
/* Test Case: Unmask all the reservation notifications,
* 3 log pages are generated, and AER was triggered.
*/
ns.mask = 0;
ctrlr.num_avail_log_pages = 0;
req.cmd = &cmd;
req.rsp = &rsp;
ctrlr.aer_req = &req;
req.qpair = &qpair;
TAILQ_INIT(&qpair.outstanding);
qpair.state = SPDK_NVMF_QPAIR_ACTIVE;
TAILQ_INSERT_TAIL(&qpair.outstanding, &req, link);
spdk_nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_REGISTRATION_PREEMPTED);
spdk_nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_RESERVATION_RELEASED);
spdk_nvmf_ctrlr_reservation_notice_log(&ctrlr, &ns,
SPDK_NVME_RESERVATION_PREEMPTED);
poll_threads();
event.raw = rsp.nvme_cpl.cdw0;
SPDK_CU_ASSERT_FATAL(event.bits.async_event_type == SPDK_NVME_ASYNC_EVENT_TYPE_IO);
SPDK_CU_ASSERT_FATAL(event.bits.async_event_info == SPDK_NVME_ASYNC_EVENT_RESERVATION_LOG_AVAIL);
SPDK_CU_ASSERT_FATAL(event.bits.log_page_identifier == SPDK_NVME_LOG_RESERVATION_NOTIFICATION);
SPDK_CU_ASSERT_FATAL(ctrlr.num_avail_log_pages == 3);
/* Test Case: Get Log Page to clear the log pages */
spdk_nvmf_get_reservation_notification_log_page(&ctrlr, (void *)logs, 0, sizeof(logs));
SPDK_CU_ASSERT_FATAL(ctrlr.num_avail_log_pages == 0);
}
int main(int argc, char **argv)
{
CU_pSuite suite = NULL;
@ -1060,7 +1121,9 @@ int main(int argc, char **argv)
CU_add_test(suite, "reservation_write_exclusive_regs_only_and_all_regs",
test_reservation_write_exclusive_regs_only_and_all_regs) == NULL ||
CU_add_test(suite, "reservation_exclusive_access_regs_only_and_all_regs",
test_reservation_exclusive_access_regs_only_and_all_regs) == NULL
test_reservation_exclusive_access_regs_only_and_all_regs) == NULL ||
CU_add_test(suite, "reservation_notification_log_page",
test_reservation_notification_log_page) == NULL
) {
CU_cleanup_registry();
return CU_get_error();