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test/nvme_cuse: cases for getting cuse ns device

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Change-Id: I117b81554b6cf0f6eb1af7bd1050ff06cc351af9
Signed-off-by: Mao Jiang <maox.jiang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7442
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This commit is contained in:
Mao Jiang 2021-05-17 15:22:13 +08:00 committed by Tomasz Zawadzki
parent 40a9b64352
commit 4e4d865fa0
1 changed files with 38 additions and 3 deletions
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41
test/unit/lib/nvme/nvme_cuse.c/nvme_cuse_ut.c
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@ -49,9 +49,6 @@ DEFINE_STUB(spdk_nvme_ctrlr_cmd_io_raw, int, (struct spdk_nvme_ctrlr *ctrlr,
struct spdk_nvme_qpair *qpair, struct spdk_nvme_cmd *cmd, void *buf, uint32_t len,
spdk_nvme_cmd_cb cb_fn, void *cb_arg), 0);
DEFINE_STUB(spdk_nvme_ctrlr_get_num_ns, uint32_t,
(struct spdk_nvme_ctrlr *ctrlr), 128);
DEFINE_STUB(spdk_nvme_ctrlr_reset, int, (struct spdk_nvme_ctrlr *ctrlr), 0);
DEFINE_STUB(spdk_nvme_ns_cmd_read, int,
@ -90,6 +87,12 @@ DEFINE_STUB(fuse_reply_err, int, (fuse_req_t req, int err), 0);
struct cuse_io_ctx *g_ut_ctx;
uint32_t
spdk_nvme_ctrlr_get_num_ns(struct spdk_nvme_ctrlr *ctrlr)
{
return ctrlr->num_ns;
}
DEFINE_RETURN_MOCK(nvme_io_msg_send, int);
int
nvme_io_msg_send(struct spdk_nvme_ctrlr *ctrlr,
@ -204,6 +207,37 @@ test_cuse_nvme_submit_passthru_cmd(void)
free(passthru_cmd);
}
static void
test_nvme_cuse_get_cuse_ns_device(void)
{
struct spdk_nvme_ctrlr ctrlr = {};
struct cuse_device ctrlr_device = {};
struct cuse_device ns_devices[3] = {};
struct cuse_device *cuse_dev = NULL;
ctrlr.num_ns = 3;
ctrlr_device.ctrlr = &ctrlr;
ctrlr_device.ns_devices = ns_devices;
ns_devices[0].is_started = true;
ns_devices[1].is_started = false;
SPDK_CU_ASSERT_FATAL(TAILQ_EMPTY(&g_ctrlr_ctx_head));
TAILQ_INSERT_TAIL(&g_ctrlr_ctx_head, &ctrlr_device, tailq);
cuse_dev = nvme_cuse_get_cuse_ns_device(&ctrlr, 1);
CU_ASSERT(cuse_dev == &ns_devices[0]);
/* nsid 2 was not started */
cuse_dev = nvme_cuse_get_cuse_ns_device(&ctrlr, 2);
CU_ASSERT(cuse_dev == NULL);
/* nsid invalid */
cuse_dev = nvme_cuse_get_cuse_ns_device(&ctrlr, 0);
CU_ASSERT(cuse_dev == NULL);
TAILQ_REMOVE(&g_ctrlr_ctx_head, &ctrlr_device, tailq);
}
int main(int argc, char **argv)
{
CU_pSuite suite = NULL;
@ -215,6 +249,7 @@ int main(int argc, char **argv)
suite = CU_add_suite("nvme_cuse", NULL, NULL);
CU_ADD_TEST(suite, test_cuse_nvme_submit_io_read_write);
CU_ADD_TEST(suite, test_cuse_nvme_submit_passthru_cmd);
CU_ADD_TEST(suite, test_nvme_cuse_get_cuse_ns_device);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();