Commit 4e4d865f authored by Mao Jiang's avatar Mao Jiang Committed by Tomasz Zawadzki
Browse files

test/nvme_cuse: cases for getting cuse ns device 



Change-Id: I117b81554b6cf0f6eb1af7bd1050ff06cc351af9
Signed-off-by: default avatarMao 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: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent 40a9b643

test/unit/lib/nvme/nvme_cuse.c/nvme_cuse_ut.c

+38 −3
Original line number Diff line number Diff line
@@ -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();