ivampiresp/Spdk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

test/nvme_io_msg: build nvme_io_msg uinttest file

Browse Source 
Cases for IO message sending and processing.

Change-Id: Id9085c016d4379401f8e203006e11a268518d0e2
Signed-off-by: Mao Jiang <maox.jiang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6215
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: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Mao Jiang 2021-01-29 16:46:28 +08:00 committed by Tomasz Zawadzki
parent 17c5843d5a
commit 2b2a297de1
5 changed files with 176 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
test/unit/lib/nvme/Makefile
View File

@ -35,7 +35,7 @@ SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../..)
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
DIRS-y = nvme.c nvme_ctrlr.c nvme_ctrlr_cmd.c nvme_ctrlr_ocssd_cmd.c nvme_ns.c nvme_ns_cmd.c nvme_ns_ocssd_cmd.c nvme_pcie.c nvme_poll_group.c nvme_qpair.c \
nvme_quirks.c nvme_tcp.c nvme_uevent.c nvme_transport.c \
nvme_quirks.c nvme_tcp.c nvme_uevent.c nvme_transport.c nvme_io_msg.c \
DIRS-$(CONFIG_RDMA) += nvme_rdma.c

1
test/unit/lib/nvme/nvme_io_msg.c/.gitignore vendored Normal file
View File

@ -0,0 +1 @@
nvme_io_msg_ut

38
test/unit/lib/nvme/nvme_io_msg.c/Makefile Normal file
View File

@ -0,0 +1,38 @@
#
# 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_io_msg_ut.c
include $(SPDK_ROOT_DIR)/mk/spdk.unittest.mk

135
test/unit/lib/nvme/nvme_io_msg.c/nvme_io_msg_ut.c Normal file
View File

@ -0,0 +1,135 @@
/*-
* 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 "spdk/nvme.h"
#include "nvme/nvme_io_msg.c"
#include "common/lib/nvme/common_stubs.h"
SPDK_LOG_REGISTER_COMPONENT(nvme)
DEFINE_STUB(spdk_nvme_ctrlr_alloc_io_qpair, struct spdk_nvme_qpair *,
(struct spdk_nvme_ctrlr *ctrlr,
const struct spdk_nvme_io_qpair_opts *opts,
size_t opts_size), NULL);
DEFINE_STUB(spdk_nvme_ctrlr_free_io_qpair, int, (struct spdk_nvme_qpair *qpair), 0);
static void
ut_io_msg_fn(struct spdk_nvme_ctrlr *ctrlr, uint32_t nsid, void *arg)
{
static uint32_t i = 0;
CU_ASSERT(arg == (void *)(0xDEADBEEF + sizeof(int *) * i));
CU_ASSERT(nsid == i);
CU_ASSERT(ctrlr->external_io_msgs_qpair == (struct spdk_nvme_qpair *)0xDBADBEEF);
i++;
}
static void
test_nvme_io_msg_process(void)
{
struct spdk_nvme_ctrlr ctrlr = {};
struct spdk_ring external_io_msgs = {};
int rc, i;
ctrlr.external_io_msgs = &external_io_msgs;
ctrlr.external_io_msgs_qpair = (struct spdk_nvme_qpair *)0xDBADBEEF;
TAILQ_INIT(&external_io_msgs.elements);
pthread_mutex_init(&ctrlr.external_io_msgs->lock, NULL);
/* Send IO processing size requests */
for (i = 0; i < SPDK_NVME_MSG_IO_PROCESS_SIZE; i ++) {
nvme_io_msg_send(&ctrlr, i, ut_io_msg_fn,
(void *)(0xDEADBEEF + sizeof(int *) * i));
}
rc = nvme_io_msg_process(&ctrlr);
CU_ASSERT(rc == SPDK_NVME_MSG_IO_PROCESS_SIZE);
CU_ASSERT(TAILQ_EMPTY(&external_io_msgs.elements));
/* Unavailable external_io_msgs and external_io_msgs_qpair */
ctrlr.external_io_msgs = NULL;
ctrlr.external_io_msgs_qpair = NULL;
rc = nvme_io_msg_process(&ctrlr);
SPDK_CU_ASSERT_FATAL(rc == 0);
}
static void
test_nvme_io_msg_send(void)
{
struct spdk_nvme_ctrlr ctrlr = {};
struct spdk_nvme_io_msg *request = NULL;
struct spdk_ring external_io_msgs = {};
int rc;
uint32_t nsid = 1;
void *arg = (void *)0xDEADBEEF;
ctrlr.external_io_msgs = &external_io_msgs;
TAILQ_INIT(&external_io_msgs.elements);
pthread_mutex_init(&ctrlr.external_io_msgs_lock, NULL);
pthread_mutex_init(&ctrlr.external_io_msgs->lock, NULL);
/* Dequeue the request after sending io message */
rc = nvme_io_msg_send(&ctrlr, nsid, ut_io_msg_fn, arg);
spdk_ring_dequeue(ctrlr.external_io_msgs, (void **)&request, 1);
CU_ASSERT(rc == 0);
CU_ASSERT(request != NULL);
CU_ASSERT(request->ctrlr == &ctrlr);
CU_ASSERT(request->nsid == nsid);
CU_ASSERT(request->fn == ut_io_msg_fn);
CU_ASSERT(request->arg == arg);
CU_ASSERT(TAILQ_EMPTY(&external_io_msgs.elements));
free(request);
}
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_io_msg", NULL, NULL);
CU_ADD_TEST(suite, test_nvme_io_msg_send);
CU_ADD_TEST(suite, test_nvme_io_msg_process);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();
num_failures = CU_get_number_of_failures();
CU_cleanup_registry();
return num_failures;
}

1
test/unit/unittest.sh
View File

@ -85,6 +85,7 @@ function unittest_nvme() {
$valgrind $testdir/lib/nvme/nvme_tcp.c/nvme_tcp_ut
$valgrind $testdir/lib/nvme/nvme_uevent.c/nvme_uevent_ut
$valgrind $testdir/lib/nvme/nvme_transport.c/nvme_transport_ut
$valgrind $testdir/lib/nvme/nvme_io_msg.c/nvme_io_msg_ut
}
function unittest_nvmf() {