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test/nvme_rdma: cases for qpair submitting request

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Change-Id: I16e250091bc43aca7cf25c828971d8d71978750e
Signed-off-by: Mao Jiang <maox.jiang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8445
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
This commit is contained in:
Mao Jiang 2021-06-21 16:28:47 +08:00 committed by Jim Harris
parent c737130356
commit 8c3854fdc0
1 changed files with 43 additions and 0 deletions
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43
test/unit/lib/nvme/nvme_rdma.c/nvme_rdma_ut.c
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@ -1074,6 +1074,48 @@ test_nvme_rdma_qpair_init(void)
CU_ASSERT(rqpair.cq == (struct ibv_cq *)0xFEEDBEEF);
}
static void
test_nvme_rdma_qpair_submit_request(void)
{
int rc;
struct nvme_rdma_qpair rqpair = {};
struct spdk_nvme_ctrlr ctrlr = {};
struct nvme_request req = {};
struct nvme_rdma_poller poller = {};
struct spdk_nvme_rdma_req *rdma_req = NULL;
req.cmd.opc = SPDK_NVME_DATA_HOST_TO_CONTROLLER;
req.payload.contig_or_cb_arg = (void *)0xdeadbeef;
req.payload_size = 0;
rqpair.mr_map = (struct spdk_rdma_mem_map *)0xdeadbeef;
rqpair.rdma_qp = (struct spdk_rdma_qp *)0xdeadbeef;
rqpair.qpair.ctrlr = &ctrlr;
rqpair.num_entries = 1;
rqpair.qpair.trtype = SPDK_NVME_TRANSPORT_RDMA;
rqpair.poller = &poller;
rc = nvme_rdma_alloc_reqs(&rqpair);
CU_ASSERT(rc == 0);
/* Give send_wr.next a non null value */
rdma_req = TAILQ_FIRST(&rqpair.free_reqs);
SPDK_CU_ASSERT_FATAL(rdma_req != NULL);
rdma_req->send_wr.next = (void *)0xdeadbeef;
rc = nvme_rdma_qpair_submit_request(&rqpair.qpair, &req);
CU_ASSERT(rc == 0);
CU_ASSERT(rqpair.current_num_sends == 1);
CU_ASSERT(rdma_req->send_wr.next == NULL);
TAILQ_REMOVE(&rqpair.outstanding_reqs, rdma_req, link);
CU_ASSERT(TAILQ_EMPTY(&rqpair.outstanding_reqs));
/* No request available */
rc = nvme_rdma_qpair_submit_request(&rqpair.qpair, &req);
CU_ASSERT(rc == -EAGAIN);
CU_ASSERT(rqpair.poller->stats.queued_requests == 1);
nvme_rdma_free_reqs(&rqpair);
}
int main(int argc, char **argv)
{
CU_pSuite suite = NULL;
@ -1101,6 +1143,7 @@ int main(int argc, char **argv)
CU_ADD_TEST(suite, test_nvme_rdma_poll_group_connect_disconnect_qpair);
CU_ADD_TEST(suite, test_nvme_rdma_parse_addr);
CU_ADD_TEST(suite, test_nvme_rdma_qpair_init);
CU_ADD_TEST(suite, test_nvme_rdma_qpair_submit_request);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();