Commit 75f9a150 authored by Mao Jiang's avatar Mao Jiang Committed by Tomasz Zawadzki
Browse files

test/nvme_pcie_common: cases for creating and deleting IO queue 



Change-Id: I79237a63b0f3b414cb3300bf41ee6193ce35e60f
Signed-off-by: default avatarMao Jiang <maox.jiang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7632


Community-CI: Mellanox Build Bot
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 99550a75

test/unit/lib/nvme/nvme_pcie_common.c/nvme_pcie_common_ut.c

+76 −0
Original line number Diff line number Diff line
@@ -212,6 +212,81 @@ test_nvme_pcie_qpair_construct_destroy(void) 
	MOCK_CLEAR(spdk_vtophys);

}



static void

test_nvme_pcie_ctrlr_cmd_create_delete_io_queue(void)

{

	struct spdk_nvme_ctrlr ctrlr = {};

	struct nvme_pcie_qpair pqpair = {};

	struct spdk_nvme_qpair adminq = {};

	struct nvme_request req = {};

	int rc;



	ctrlr.adminq = &adminq;

	STAILQ_INIT(&ctrlr.adminq->free_req);

	STAILQ_INSERT_HEAD(&ctrlr.adminq->free_req, &req, stailq);

	pqpair.qpair.id = 1;

	pqpair.num_entries = 1;

	pqpair.cpl_bus_addr = 0xDEADBEEF;

	pqpair.cmd_bus_addr = 0xDDADBEEF;

	pqpair.qpair.qprio = SPDK_NVME_QPRIO_HIGH;



	rc = nvme_pcie_ctrlr_cmd_create_io_cq(&ctrlr, &pqpair.qpair, NULL, NULL);

	CU_ASSERT(rc == 0);

	CU_ASSERT(req.cmd.opc == SPDK_NVME_OPC_CREATE_IO_CQ);

	CU_ASSERT(req.cmd.cdw10_bits.create_io_q.qid == 1);

	CU_ASSERT(req.cmd.cdw10_bits.create_io_q.qsize == 0);

	CU_ASSERT(req.cmd.cdw11_bits.create_io_cq.pc == 1);

	CU_ASSERT(req.cmd.dptr.prp.prp1 == 0xDEADBEEF);

	CU_ASSERT(STAILQ_EMPTY(&ctrlr.adminq->free_req));



	memset(&req, 0, sizeof(req));

	STAILQ_INSERT_HEAD(&ctrlr.adminq->free_req, &req, stailq);



	rc = nvme_pcie_ctrlr_cmd_create_io_sq(&ctrlr, &pqpair.qpair, NULL, NULL);

	CU_ASSERT(rc == 0);

	CU_ASSERT(req.cmd.opc == SPDK_NVME_OPC_CREATE_IO_SQ);

	CU_ASSERT(req.cmd.cdw10_bits.create_io_q.qid == 1);

	CU_ASSERT(req.cmd.cdw10_bits.create_io_q.qsize == 0);

	CU_ASSERT(req.cmd.cdw11_bits.create_io_sq.pc == 1);

	CU_ASSERT(req.cmd.cdw11_bits.create_io_sq.qprio == SPDK_NVME_QPRIO_HIGH);

	CU_ASSERT(req.cmd.cdw11_bits.create_io_sq.cqid = 1);

	CU_ASSERT(req.cmd.dptr.prp.prp1 == 0xDDADBEEF);

	CU_ASSERT(STAILQ_EMPTY(&ctrlr.adminq->free_req));



	/* No free request available */

	rc = nvme_pcie_ctrlr_cmd_create_io_cq(&ctrlr, &pqpair.qpair, NULL, NULL);

	CU_ASSERT(rc == -ENOMEM);



	rc = nvme_pcie_ctrlr_cmd_create_io_sq(&ctrlr, &pqpair.qpair, NULL, NULL);

	CU_ASSERT(rc == -ENOMEM);



	/* Delete cq or sq */

	memset(&req, 0, sizeof(req));

	STAILQ_INSERT_HEAD(&ctrlr.adminq->free_req, &req, stailq);



	rc = nvme_pcie_ctrlr_cmd_delete_io_cq(&ctrlr, &pqpair.qpair, NULL, NULL);

	CU_ASSERT(rc == 0);

	CU_ASSERT(req.cmd.opc == SPDK_NVME_OPC_DELETE_IO_CQ);

	CU_ASSERT(req.cmd.cdw10_bits.delete_io_q.qid == 1);

	CU_ASSERT(STAILQ_EMPTY(&ctrlr.adminq->free_req));



	memset(&req, 0, sizeof(req));

	STAILQ_INSERT_HEAD(&ctrlr.adminq->free_req, &req, stailq);



	rc = nvme_pcie_ctrlr_cmd_delete_io_sq(&ctrlr, &pqpair.qpair, NULL, NULL);

	CU_ASSERT(rc == 0);

	CU_ASSERT(req.cmd.opc == SPDK_NVME_OPC_DELETE_IO_SQ);

	CU_ASSERT(req.cmd.cdw10_bits.delete_io_q.qid == 1);

	CU_ASSERT(STAILQ_EMPTY(&ctrlr.adminq->free_req));



	/* No free request available */

	rc = nvme_pcie_ctrlr_cmd_delete_io_cq(&ctrlr, &pqpair.qpair, NULL, NULL);

	CU_ASSERT(rc == -ENOMEM);



	rc = nvme_pcie_ctrlr_cmd_delete_io_sq(&ctrlr, &pqpair.qpair, NULL, NULL);

	CU_ASSERT(rc == -ENOMEM);

}



int main(int argc, char **argv)

{

	CU_pSuite	suite = NULL;
@@ -223,6 +298,7 @@ int main(int argc, char **argv) 
	suite = CU_add_suite("nvme_pcie_common", NULL, NULL);

	CU_ADD_TEST(suite, test_nvme_pcie_ctrlr_alloc_cmb);

	CU_ADD_TEST(suite, test_nvme_pcie_qpair_construct_destroy);

	CU_ADD_TEST(suite, test_nvme_pcie_ctrlr_cmd_create_delete_io_queue);



	CU_basic_set_mode(CU_BRM_VERBOSE);

	CU_basic_run_tests();