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test/nvme_transport: cases for adding and removing poll group

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Change-Id: Idd311e3e49255f4571151fb760aa06b1f5db979a
Signed-off-by: Mao Jiang <maox.jiang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6953
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This commit is contained in:
Mao Jiang 2021-03-19 13:50:49 +08:00 committed by Tomasz Zawadzki
parent 26c5cc5259
commit 5ccd31aedc
1 changed files with 57 additions and 0 deletions
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57
test/unit/lib/nvme/nvme_transport.c/nvme_transport_ut.c
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@ -159,6 +159,62 @@ test_nvme_transport_poll_group_disconnect_qpair(void)
SPDK_CU_ASSERT_FATAL(rc == -EINVAL);
}
static int
ut_poll_group_add_remove(struct spdk_nvme_transport_poll_group *tgroup,
struct spdk_nvme_qpair *qpair)
{
return 0;
}
static void
test_nvme_transport_poll_group_add_remove(void)
{
int rc;
struct spdk_nvme_transport_poll_group tgroup = {};
struct spdk_nvme_qpair qpair = {};
const struct spdk_nvme_transport transport = {
.ops.poll_group_add = ut_poll_group_add_remove,
.ops.poll_group_remove = ut_poll_group_add_remove
};
tgroup.transport = &transport;
qpair.poll_group = &tgroup;
qpair.state = NVME_QPAIR_DISCONNECTED;
STAILQ_INIT(&tgroup.connected_qpairs);
STAILQ_INIT(&tgroup.disconnected_qpairs);
/* Add qpair */
rc = nvme_transport_poll_group_add(&tgroup, &qpair);
CU_ASSERT(rc == 0);
CU_ASSERT(qpair.poll_group_tailq_head == &tgroup.disconnected_qpairs);
CU_ASSERT(STAILQ_FIRST(&tgroup.disconnected_qpairs) == &qpair);
/* Remove disconnected_qpairs */
SPDK_CU_ASSERT_FATAL(!STAILQ_EMPTY(&tgroup.disconnected_qpairs));
rc = nvme_transport_poll_group_remove(&tgroup, &qpair);
CU_ASSERT(rc == 0);
CU_ASSERT(STAILQ_EMPTY(&tgroup.disconnected_qpairs));
CU_ASSERT(qpair.poll_group == NULL);
CU_ASSERT(qpair.poll_group_tailq_head == NULL);
/* Remove connected_qpairs */
qpair.poll_group_tailq_head = &tgroup.connected_qpairs;
STAILQ_INSERT_TAIL(&tgroup.connected_qpairs, &qpair, poll_group_stailq);
rc = nvme_transport_poll_group_remove(&tgroup, &qpair);
CU_ASSERT(rc == 0);
CU_ASSERT(qpair.poll_group == NULL);
CU_ASSERT(qpair.poll_group_tailq_head == NULL);
/* Invalid qpair */
qpair.poll_group_tailq_head = NULL;
rc = nvme_transport_poll_group_remove(&tgroup, &qpair);
CU_ASSERT(rc == -ENOENT);
}
int main(int argc, char **argv)
{
CU_pSuite suite = NULL;
@ -171,6 +227,7 @@ int main(int argc, char **argv)
CU_ADD_TEST(suite, test_nvme_get_transport);
CU_ADD_TEST(suite, test_nvme_transport_poll_group_connect_qpair);
CU_ADD_TEST(suite, test_nvme_transport_poll_group_disconnect_qpair);
CU_ADD_TEST(suite, test_nvme_transport_poll_group_add_remove);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();