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unittest/nvme_rdma: increase code coverage for nvme_rdma_poller_create

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nvme_rdma_poller_create code comprehensive coverage.
Except for calloc and ibv failed branches.

Signed-off-by: ChengqiangMeng <chengqiangx.meng@intel.com>
Change-Id: I5b308e63d12aa8d45d0268e67fd0bb98f449b79a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6275
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
This commit is contained in:
ChengqiangMeng 2021-02-26 10:15:01 +08:00 committed by Tomasz Zawadzki
parent 77d4cc6bef
commit ae92e7f585
1 changed files with 27 additions and 0 deletions
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27
test/unit/lib/nvme/nvme_rdma.c/nvme_rdma_ut.c
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@ -483,6 +483,32 @@ test_nvme_rdma_ctrlr_create_qpair(void)
SPDK_CU_ASSERT_FATAL(qpair == NULL); SPDK_CU_ASSERT_FATAL(qpair == NULL);
} }
DEFINE_STUB(ibv_create_cq, struct ibv_cq *, (struct ibv_context *context, int cqe, void *cq_context,
struct ibv_comp_channel *channel, int comp_vector), (struct ibv_cq *)0xFEEDBEEF);
DEFINE_STUB(ibv_destroy_cq, int, (struct ibv_cq *cq), 0);
static void
test_nvme_rdma_poller_create(void)
{
struct nvme_rdma_poll_group group = {};
struct ibv_context *contexts = (struct ibv_context *)0xDEADBEEF;
/* Case: calloc and ibv not need to fail test */
STAILQ_INIT(&group.pollers);
group.num_pollers = 1;
int rc = nvme_rdma_poller_create(&group, contexts);
CU_ASSERT(rc == 0);
CU_ASSERT(group.num_pollers = 2);
CU_ASSERT(&group.pollers != NULL);
CU_ASSERT(group.pollers.stqh_first->device == contexts);
CU_ASSERT(group.pollers.stqh_first->cq == (struct ibv_cq *)0xFEEDBEEF);
CU_ASSERT(group.pollers.stqh_first->current_num_wc == DEFAULT_NVME_RDMA_CQ_SIZE);
CU_ASSERT(group.pollers.stqh_first->required_num_wc == 0);
nvme_rdma_poll_group_free_pollers(&group);
}
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
CU_pSuite suite = NULL; CU_pSuite suite = NULL;
@ -499,6 +525,7 @@ int main(int argc, char **argv)
CU_ADD_TEST(suite, test_nvme_rdma_alloc_reqs); CU_ADD_TEST(suite, test_nvme_rdma_alloc_reqs);
CU_ADD_TEST(suite, test_nvme_rdma_alloc_rsps); CU_ADD_TEST(suite, test_nvme_rdma_alloc_rsps);
CU_ADD_TEST(suite, test_nvme_rdma_ctrlr_create_qpair); CU_ADD_TEST(suite, test_nvme_rdma_ctrlr_create_qpair);
CU_ADD_TEST(suite, test_nvme_rdma_poller_create);
CU_basic_set_mode(CU_BRM_VERBOSE); CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests(); CU_basic_run_tests();