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UT/nvmf/subsystem: add subsystem state change UT cases

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Change-Id: Icdbb95694d8eb8aa495aeab89dd36523ff5a1470
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13772
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
This commit is contained in:
Changpeng Liu 2022-07-25 14:29:19 +08:00 committed by Tomasz Zawadzki
parent 9b0730b326
commit 4bd26da22f
1 changed files with 61 additions and 0 deletions
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61
test/unit/lib/nvmf/subsystem.c/subsystem_ut.c
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@ -1690,6 +1690,66 @@ test_nvmf_ns_reservation_restore(void)
CU_ASSERT(rc == -EINVAL);
}
static void
test_nvmf_subsystem_state_change(void)
{
struct spdk_nvmf_tgt tgt = {};
struct spdk_nvmf_subsystem *subsystem, *discovery_subsystem;
int rc;
tgt.max_subsystems = 1024;
tgt.subsystems = calloc(tgt.max_subsystems, sizeof(struct spdk_nvmf_subsystem *));
SPDK_CU_ASSERT_FATAL(tgt.subsystems != NULL);
discovery_subsystem = spdk_nvmf_subsystem_create(&tgt, SPDK_NVMF_DISCOVERY_NQN,
SPDK_NVMF_SUBTYPE_DISCOVERY, 0);
SPDK_CU_ASSERT_FATAL(discovery_subsystem != NULL);
subsystem = spdk_nvmf_subsystem_create(&tgt, "nqn.2016-06.io.spdk:subsystem1",
SPDK_NVMF_SUBTYPE_NVME, 0);
SPDK_CU_ASSERT_FATAL(subsystem != NULL);
spdk_io_device_register(&tgt,
nvmf_tgt_create_poll_group,
nvmf_tgt_destroy_poll_group,
sizeof(struct spdk_nvmf_poll_group),
NULL);
rc = spdk_nvmf_subsystem_start(discovery_subsystem, NULL, NULL);
CU_ASSERT(rc == 0);
poll_threads();
CU_ASSERT(discovery_subsystem->state == SPDK_NVMF_SUBSYSTEM_ACTIVE);
rc = spdk_nvmf_subsystem_start(subsystem, NULL, NULL);
CU_ASSERT(rc == 0);
poll_threads();
CU_ASSERT(subsystem->state == SPDK_NVMF_SUBSYSTEM_ACTIVE);
rc = spdk_nvmf_subsystem_pause(subsystem, SPDK_NVME_GLOBAL_NS_TAG, NULL, NULL);
CU_ASSERT(rc == 0);
rc = spdk_nvmf_subsystem_stop(subsystem, NULL, NULL);
CU_ASSERT(rc == -EBUSY);
poll_threads();
CU_ASSERT(subsystem->state == SPDK_NVMF_SUBSYSTEM_PAUSED);
rc = spdk_nvmf_subsystem_stop(discovery_subsystem, NULL, NULL);
CU_ASSERT(rc == 0);
poll_threads();
CU_ASSERT(discovery_subsystem->state == SPDK_NVMF_SUBSYSTEM_INACTIVE);
rc = spdk_nvmf_subsystem_stop(subsystem, NULL, NULL);
CU_ASSERT(rc == 0);
poll_threads();
CU_ASSERT(subsystem->state == SPDK_NVMF_SUBSYSTEM_INACTIVE);
rc = spdk_nvmf_subsystem_destroy(subsystem, NULL, NULL);
CU_ASSERT(rc == 0);
rc = spdk_nvmf_subsystem_destroy(discovery_subsystem, NULL, NULL);
CU_ASSERT(rc == 0);
spdk_io_device_unregister(&tgt, NULL);
poll_threads();
free(tgt.subsystems);
}
int
main(int argc, char **argv)
{
@ -1721,6 +1781,7 @@ main(int argc, char **argv)
CU_ADD_TEST(suite, test_nvmf_ns_reservation_report);
CU_ADD_TEST(suite, test_nvmf_valid_nqn);
CU_ADD_TEST(suite, test_nvmf_ns_reservation_restore);
CU_ADD_TEST(suite, test_nvmf_subsystem_state_change);
allocate_threads(1);
set_thread(0);