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ut/nvme: add coverage for nvme_allocate_request_null()

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Change-Id: I39757052a7458ff1520b2cc13face2db1fafbf75
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/372542
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Paul Luse 2017-08-03 09:51:36 -07:00 committed by Daniel Verkamp
parent 198c373264
commit 84b2933ff5
1 changed files with 34 additions and 0 deletions

34
test/unit/lib/nvme/nvme.c/nvme_ut.c

@ -108,6 +108,38 @@ memset_trid(struct spdk_nvme_transport_id *trid1, struct spdk_nvme_transport_id
memset(trid2, 0, sizeof(struct spdk_nvme_transport_id));
}
static void
test_nvme_allocate_request_null(void)
{
struct spdk_nvme_qpair qpair;
spdk_nvme_cmd_cb cb_fn = (spdk_nvme_cmd_cb)0x1234;
void *cb_arg = (void *)0x5678;
struct nvme_request *req = NULL;
struct nvme_request dummy_req;
STAILQ_INIT(&qpair.free_req);
STAILQ_INIT(&qpair.queued_req);
/*
* Put a dummy on the queue so we can make a request
* and confirm that what comes back is what we expect.
*/
STAILQ_INSERT_HEAD(&qpair.free_req, &dummy_req, stailq);
req = nvme_allocate_request_null(&qpair, cb_fn, cb_arg);
/*
* Compare the req with the parmaters that we passed in
* as well as what the function is supposed to update.
*/
CU_ASSERT(req->cb_fn == cb_fn);
CU_ASSERT(req->cb_arg == cb_arg);
CU_ASSERT(req->pid == getpid());
CU_ASSERT(req->payload.type == NVME_PAYLOAD_TYPE_CONTIG);
CU_ASSERT(req->payload.md == NULL);
CU_ASSERT(req->payload.u.contig == NULL);
}
static void
test_nvme_allocate_request(void)
{
@ -576,6 +608,8 @@ int main(int argc, char **argv)
test_trid_adrfam_str) == NULL ||
CU_add_test(suite, "test_nvme_ctrlr_probe",
test_nvme_ctrlr_probe) == NULL ||
CU_add_test(suite, "test_nvme_allocate_request_null",
test_nvme_allocate_request_null) == NULL ||
CU_add_test(suite, "test_nvme_allocate_request",
test_nvme_allocate_request) == NULL ||
CU_add_test(suite, "test_nvme_free_request",