Commit f0f57a3f authored by Mao Jiang's avatar Mao Jiang Committed by Tomasz Zawadzki
Browse files

test/nvmf/rdma: cases for rdma freeing request data 



Change-Id: I3f95438482eb3b373592d2777cfdf28de34d6a30
Signed-off-by: default avatarMao Jiang <maox.jiang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8375


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarZiye Yang <ziye.yang@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
parent ef7738b3

test/unit/lib/nvmf/rdma.c/rdma_ut.c

+52 −0
Original line number Diff line number Diff line
@@ -1242,6 +1242,56 @@ test_spdk_nvmf_rdma_request_parse_sgl_with_md(void) 
	CU_ASSERT(data->wr.next == &rdma_req.rsp.wr);

}



static void

test_nvmf_rdma_opts_init(void)

{

	struct spdk_nvmf_transport_opts	opts = {};



	nvmf_rdma_opts_init(&opts);

	CU_ASSERT(opts.max_queue_depth == SPDK_NVMF_RDMA_DEFAULT_MAX_QUEUE_DEPTH);

	CU_ASSERT(opts.max_qpairs_per_ctrlr ==	SPDK_NVMF_RDMA_DEFAULT_MAX_QPAIRS_PER_CTRLR);

	CU_ASSERT(opts.in_capsule_data_size ==	SPDK_NVMF_RDMA_DEFAULT_IN_CAPSULE_DATA_SIZE);

	CU_ASSERT(opts.max_io_size == SPDK_NVMF_RDMA_DEFAULT_MAX_IO_SIZE);

	CU_ASSERT(opts.io_unit_size == SPDK_NVMF_RDMA_MIN_IO_BUFFER_SIZE);

	CU_ASSERT(opts.max_aq_depth == SPDK_NVMF_RDMA_DEFAULT_AQ_DEPTH);

	CU_ASSERT(opts.num_shared_buffers == SPDK_NVMF_RDMA_DEFAULT_NUM_SHARED_BUFFERS);

	CU_ASSERT(opts.buf_cache_size == SPDK_NVMF_RDMA_DEFAULT_BUFFER_CACHE_SIZE);

	CU_ASSERT(opts.dif_insert_or_strip == SPDK_NVMF_RDMA_DIF_INSERT_OR_STRIP);

	CU_ASSERT(opts.abort_timeout_sec == SPDK_NVMF_RDMA_DEFAULT_ABORT_TIMEOUT_SEC);

	CU_ASSERT(opts.transport_specific == NULL);

}



static void

test_nvmf_rdma_request_free_data(void)

{

	struct spdk_nvmf_rdma_request rdma_req = {};

	struct spdk_nvmf_rdma_transport rtransport = {};

	struct spdk_nvmf_rdma_request_data *next_request_data = NULL;



	MOCK_CLEAR(spdk_mempool_get);

	rtransport.data_wr_pool = spdk_mempool_create("spdk_nvmf_rdma_wr_data",

				  SPDK_NVMF_MAX_SGL_ENTRIES,

				  sizeof(struct spdk_nvmf_rdma_request_data),

				  SPDK_MEMPOOL_DEFAULT_CACHE_SIZE,

				  SPDK_ENV_SOCKET_ID_ANY);

	next_request_data = spdk_mempool_get(rtransport.data_wr_pool);

	SPDK_CU_ASSERT_FATAL(((struct test_mempool *)rtransport.data_wr_pool)->count ==

			     SPDK_NVMF_MAX_SGL_ENTRIES - 1);

	next_request_data->wr.wr_id = 1;

	next_request_data->wr.num_sge = 2;

	next_request_data->wr.next = NULL;

	rdma_req.data.wr.next = &next_request_data->wr;

	rdma_req.data.wr.wr_id = 1;

	rdma_req.data.wr.num_sge = 2;



	nvmf_rdma_request_free_data(&rdma_req, &rtransport);

	/* Check if next_request_data put into memory pool */

	CU_ASSERT(((struct test_mempool *)rtransport.data_wr_pool)->count == SPDK_NVMF_MAX_SGL_ENTRIES);

	CU_ASSERT(rdma_req.data.wr.num_sge == 0);



	spdk_mempool_free(rtransport.data_wr_pool);

}



int main(int argc, char **argv)

{

	CU_pSuite	suite = NULL;
@@ -1256,6 +1306,8 @@ int main(int argc, char **argv) 
	CU_ADD_TEST(suite, test_spdk_nvmf_rdma_request_process);

	CU_ADD_TEST(suite, test_nvmf_rdma_get_optimal_poll_group);

	CU_ADD_TEST(suite, test_spdk_nvmf_rdma_request_parse_sgl_with_md);

	CU_ADD_TEST(suite, test_nvmf_rdma_opts_init);

	CU_ADD_TEST(suite, test_nvmf_rdma_request_free_data);



	CU_basic_set_mode(CU_BRM_VERBOSE);

	CU_basic_run_tests();