Commit 25e1099b authored by Mao Jiang's avatar Mao Jiang Committed by Tomasz Zawadzki
Browse files

test/nvmf/ctrlr_bdev: cases for ctrlr reading and writing cmd 



Change-Id: I3626b3abe07274c4b3cb3e446899999372e14c47
Signed-off-by: default avatarMao Jiang <maox.jiang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9226


Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
parent a43f891e

test/unit/lib/nvmf/ctrlr_bdev.c/ctrlr_bdev_ut.c

+62 −0
Original line number Diff line number Diff line
@@ -713,6 +713,67 @@ test_nvmf_bdev_ctrlr_cmd(void) 
	CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INTERNAL_DEVICE_ERROR);

}



static void

test_nvmf_bdev_ctrlr_read_write_cmd(void)

{

	struct spdk_bdev bdev = {};

	struct spdk_nvmf_request req = {};

	union nvmf_c2h_msg rsp = {};

	union nvmf_h2c_msg cmd = {};

	int rc;



	req.cmd = &cmd;

	req.rsp = &rsp;



	/* Read two blocks, block size 4096 */

	cmd.nvme_cmd.cdw12 = 1;

	bdev.blockcnt = 100;

	bdev.blocklen = 4096;

	req.length = 8192;

	req.zcopy_phase = NVMF_ZCOPY_PHASE_NONE;



	rc = nvmf_bdev_ctrlr_read_cmd(&bdev, NULL, NULL, &req);

	CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);



	/* Execute zero copy  */

	req.zcopy_phase = NVMF_ZCOPY_PHASE_EXECUTE;



	rc = nvmf_bdev_ctrlr_read_cmd(&bdev, NULL, NULL, &req);

	CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);



	/* Read cmd request length invalid */

	req.length = 4096;



	rc = nvmf_bdev_ctrlr_read_cmd(&bdev, NULL, NULL, &req);

	CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);

	CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);

	CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID);



	/* Write two blocks, block size 4096 */

	cmd.nvme_cmd.cdw12 = 1;

	bdev.blockcnt = 100;

	bdev.blocklen = 4096;

	req.length = 8192;

	req.zcopy_phase = NVMF_ZCOPY_PHASE_NONE;



	rc = nvmf_bdev_ctrlr_write_cmd(&bdev, NULL, NULL, &req);

	CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS);



	/* Execute zero copy  */

	req.zcopy_phase = NVMF_ZCOPY_PHASE_EXECUTE;



	rc = nvmf_bdev_ctrlr_write_cmd(&bdev, NULL, NULL, &req);

	CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);



	/* Write cmd request length invalid */

	req.length = 4096;



	rc = nvmf_bdev_ctrlr_read_cmd(&bdev, NULL, NULL, &req);

	CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE);

	CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC);

	CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID);

}



int main(int argc, char **argv)

{

	CU_pSuite	suite = NULL;
@@ -730,6 +791,7 @@ int main(int argc, char **argv) 
	CU_ADD_TEST(suite, test_spdk_nvmf_bdev_ctrlr_compare_and_write_cmd);

	CU_ADD_TEST(suite, test_nvmf_bdev_ctrlr_start_zcopy);

	CU_ADD_TEST(suite, test_nvmf_bdev_ctrlr_cmd);

	CU_ADD_TEST(suite, test_nvmf_bdev_ctrlr_read_write_cmd);



	CU_basic_set_mode(CU_BRM_VERBOSE);

	CU_basic_run_tests();