Commit 11f119e2 authored by Mao Jiang's avatar Mao Jiang Committed by Tomasz Zawadzki
Browse files

test/nvme_cuse: build nvme_cuse unittest file 



Include cuse_nvme_submit_io_read/write cases.

Change-Id: Id55ec798167a36a7fb6e1d9ddb032299d476962e
Signed-off-by: default avatarMao Jiang <maox.jiang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6651


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 avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent 5678c2f4

test/unit/lib/nvme/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -38,6 +38,7 @@ DIRS-y = nvme.c nvme_ctrlr.c nvme_ctrlr_cmd.c nvme_ctrlr_ocssd_cmd.c nvme_ns.c n 
	 nvme_quirks.c nvme_tcp.c nvme_uevent.c nvme_transport.c nvme_io_msg.c \



DIRS-$(CONFIG_RDMA) += nvme_rdma.c

DIRS-$(CONFIG_NVME_CUSE) += nvme_cuse.c



.PHONY: all clean $(DIRS-y)

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

0 → 100644
+1 −0
Original line number Diff line number Diff line 
nvme_cuse_ut

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

0 → 100644
+38 −0
Original line number Diff line number Diff line 
#

#  BSD LICENSE

#

#  Copyright (c) Intel Corporation.

#  All rights reserved.

#

#  Redistribution and use in source and binary forms, with or without

#  modification, are permitted provided that the following conditions

#  are met:

#

#    * Redistributions of source code must retain the above copyright

#      notice, this list of conditions and the following disclaimer.

#    * Redistributions in binary form must reproduce the above copyright

#      notice, this list of conditions and the following disclaimer in

#      the documentation and/or other materials provided with the

#      distribution.

#    * Neither the name of Intel Corporation nor the names of its

#      contributors may be used to endorse or promote products derived

#      from this software without specific prior written permission.

#

#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#



SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../../..)



TEST_FILE = nvme_cuse_ut.c



include $(SPDK_ROOT_DIR)/mk/spdk.unittest.mk

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

0 → 100644
+166 −0
Original line number Diff line number Diff line 
/*-

 *   BSD LICENSE

 *

 *   Copyright (c) Intel Corporation.

 *   All rights reserved.

 *

 *   Redistribution and use in source and binary forms, with or without

 *   modification, are permitted provided that the following conditions

 *   are met:

 *

 *     * Redistributions of source code must retain the above copyright

 *       notice, this list of conditions and the following disclaimer.

 *     * Redistributions in binary form must reproduce the above copyright

 *       notice, this list of conditions and the following disclaimer in

 *       the documentation and/or other materials provided with the

 *       distribution.

 *     * Neither the name of Intel Corporation nor the names of its

 *       contributors may be used to endorse or promote products derived

 *       from this software without specific prior written permission.

 *

 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

 *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

 *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

 *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

 *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

 *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

 *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

 *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

 *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

 *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */



#include "spdk/stdinc.h"

#include "spdk_cunit.h"

#include "nvme/nvme_cuse.c"

#include "common/lib/nvme/common_stubs.h"



SPDK_LOG_REGISTER_COMPONENT(nvme)



DEFINE_STUB(spdk_nvme_ctrlr_alloc_cmb_io_buffer, void *,

	    (struct spdk_nvme_ctrlr *ctrlr, size_t size), NULL);



DEFINE_STUB(spdk_nvme_ctrlr_cmd_admin_raw, int, (struct spdk_nvme_ctrlr *ctrlr,

		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,

	    (struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,

	     void *payload, uint64_t lba, uint32_t lba_count,

	     spdk_nvme_cmd_cb cb_fn, void *cb_arg, uint32_t io_flags), 0);



DEFINE_STUB(spdk_nvme_ns_cmd_write, int,

	    (struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,

	     void *payload, uint64_t lba, uint32_t lba_count,

	     spdk_nvme_cmd_cb cb_fn, void *cb_arg, uint32_t io_flags), 0);



DEFINE_STUB(spdk_nvme_ns_get_num_sectors, uint64_t,

	    (struct spdk_nvme_ns *ns), 0);



DEFINE_STUB(spdk_nvme_ns_get_sector_size, uint32_t,

	    (struct spdk_nvme_ns *ns), 0);



DEFINE_STUB_V(spdk_unaffinitize_thread, (void));



DEFINE_STUB(spdk_nvme_ctrlr_get_ns, struct spdk_nvme_ns *,

	    (struct spdk_nvme_ctrlr *ctrlr, uint32_t nsid), NULL);



DEFINE_STUB(nvme_io_msg_ctrlr_register, int,

	    (struct spdk_nvme_ctrlr *ctrlr,

	     struct nvme_io_msg_producer *io_msg_producer), 0);



DEFINE_STUB_V(nvme_io_msg_ctrlr_unregister,

	      (struct spdk_nvme_ctrlr *ctrlr,

	       struct nvme_io_msg_producer *io_msg_producer));



DEFINE_STUB(spdk_nvme_ctrlr_is_active_ns, bool,

	    (struct spdk_nvme_ctrlr *ctrlr, uint32_t nsid), true);



DEFINE_STUB(fuse_reply_err, int, (fuse_req_t req, int err), 0);



struct cuse_io_ctx *g_ut_ctx;



DEFINE_RETURN_MOCK(nvme_io_msg_send, int);

int

nvme_io_msg_send(struct spdk_nvme_ctrlr *ctrlr,

		 uint32_t nsid, spdk_nvme_io_msg_fn fn, void *arg)

{

	g_ut_ctx = arg;



	HANDLE_RETURN_MOCK(nvme_io_msg_send);

	return 0;

}



static void

test_cuse_nvme_submit_io_read_write(void)

{

	struct cuse_device cuse_device = {};

	struct fuse_file_info fi = {};

	struct nvme_user_io *user_io = NULL;

	char arg[1024] = {};

	fuse_req_t req = (void *)0xDEEACDFF;

	unsigned flags = FUSE_IOCTL_DIR;

	uint32_t block_size = 4096;

	size_t in_bufsz = 4096;

	size_t out_bufsz = 4096;



	/* Allocate memory to avoid stack buffer overflow */

	user_io = calloc(3, 4096);

	SPDK_CU_ASSERT_FATAL(user_io != NULL);

	cuse_device.ctrlr = (void *)0xDEADBEEF;

	cuse_device.nsid = 1;

	user_io->slba = 1024;

	user_io->nblocks = 1;

	g_ut_ctx = NULL;



	/* Submit IO read */

	cuse_nvme_submit_io_read(&cuse_device, req, 0, arg, &fi, flags,

				 block_size, user_io, in_bufsz, out_bufsz);

	CU_ASSERT(g_ut_ctx != NULL);

	CU_ASSERT(g_ut_ctx->req == req);

	CU_ASSERT(g_ut_ctx->lba = user_io->slba);

	CU_ASSERT(g_ut_ctx->lba_count == (uint32_t)(user_io->nblocks + 1));

	CU_ASSERT(g_ut_ctx->data_len ==

		  (int)((user_io->nblocks + 1) * block_size));

	CU_ASSERT(g_ut_ctx->data != NULL);

	cuse_io_ctx_free(g_ut_ctx);



	/* Submit IO write */

	g_ut_ctx = NULL;



	cuse_nvme_submit_io_write(&cuse_device, req, 0, arg, &fi, flags,

				  block_size, user_io, in_bufsz, out_bufsz);

	CU_ASSERT(g_ut_ctx != NULL);

	CU_ASSERT(g_ut_ctx->req == req);

	CU_ASSERT(g_ut_ctx->lba = user_io->slba);

	CU_ASSERT(g_ut_ctx->lba_count == (uint32_t)(user_io->nblocks + 1));

	CU_ASSERT(g_ut_ctx->data_len ==

		  (int)((user_io->nblocks + 1) * block_size));

	CU_ASSERT(g_ut_ctx->data != NULL);

	cuse_io_ctx_free(g_ut_ctx);

	free(user_io);

}



int main(int argc, char **argv)

{

	CU_pSuite	suite = NULL;

	unsigned int	num_failures;



	CU_set_error_action(CUEA_ABORT);

	CU_initialize_registry();



	suite = CU_add_suite("nvme_cuse", NULL, NULL);

	CU_ADD_TEST(suite, test_cuse_nvme_submit_io_read_write);



	CU_basic_set_mode(CU_BRM_VERBOSE);

	CU_basic_run_tests();

	num_failures = CU_get_number_of_failures();

	CU_cleanup_registry();

	return num_failures;

}

test/unit/unittest.sh

+4 −0
Original line number Diff line number Diff line
@@ -210,6 +210,10 @@ if grep -q '#define SPDK_CONFIG_RDMA 1' $rootdir/include/spdk/config.h; then 
	run_test "unittest_nvme_rdma" $valgrind $testdir/lib/nvme/nvme_rdma.c/nvme_rdma_ut

fi



if grep -q '#define SPDK_CONFIG_NVME_CUSE 1' $rootdir/include/spdk/config.h; then

	run_test "unittest_nvme_cuse" $valgrind $testdir/lib/nvme/nvme_cuse.c/nvme_cuse_ut

fi



run_test "unittest_nvmf" unittest_nvmf

if grep -q '#define SPDK_CONFIG_FC 1' $rootdir/include/spdk/config.h; then

	run_test "unittest_nvmf_fc" $valgrind $testdir/lib/nvmf/fc.c/fc_ut