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test/nvme_pcie_common: build nvme_pcie_common unittest file

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Change-Id: I321e558ff23e1942cbf17f8cd6d3ce04eb6e58d0
Signed-off-by: Mao Jiang <maox.jiang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6763
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: Aleksey Marchuk <alexeymar@mellanox.com>
This commit is contained in:
Mao Jiang 2021-03-08 11:02:40 +08:00 committed by Tomasz Zawadzki
parent 1b9414f8b9
commit 550a0b95f4
5 changed files with 156 additions and 1 deletions
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2
test/unit/lib/nvme/Makefile
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@ -35,7 +35,7 @@ SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../..)
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
DIRS-y = nvme.c nvme_ctrlr.c nvme_ctrlr_cmd.c nvme_ctrlr_ocssd_cmd.c nvme_ns.c nvme_ns_cmd.c nvme_ns_ocssd_cmd.c nvme_pcie.c nvme_poll_group.c nvme_qpair.c \
nvme_quirks.c nvme_tcp.c nvme_uevent.c nvme_transport.c nvme_io_msg.c \
nvme_quirks.c nvme_tcp.c nvme_uevent.c nvme_transport.c nvme_io_msg.c nvme_pcie_common.c \
DIRS-$(CONFIG_RDMA) += nvme_rdma.c
DIRS-$(CONFIG_NVME_CUSE) += nvme_cuse.c

1
test/unit/lib/nvme/nvme_pcie_common.c/.gitignore vendored Normal file
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@ -0,0 +1 @@
nvme_pcie_common_ut

38
test/unit/lib/nvme/nvme_pcie_common.c/Makefile Normal file
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@ -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_pcie_common_ut.c
include $(SPDK_ROOT_DIR)/mk/spdk.unittest.mk

115
test/unit/lib/nvme/nvme_pcie_common.c/nvme_pcie_common_ut.c Normal file
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@ -0,0 +1,115 @@
/*-
* 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_pcie_common.c"
#include "common/lib/nvme/common_stubs.h"
SPDK_LOG_REGISTER_COMPONENT(nvme)
pid_t g_spdk_nvme_pid;
DEFINE_STUB(nvme_ctrlr_get_process, struct spdk_nvme_ctrlr_process *,
(struct spdk_nvme_ctrlr *ctrlr, pid_t pid), NULL);
DEFINE_STUB(nvme_ctrlr_submit_admin_request, int, (struct spdk_nvme_ctrlr *ctrlr,
struct nvme_request *req), 0);
DEFINE_STUB_V(nvme_completion_poll_cb, (void *arg, const struct spdk_nvme_cpl *cpl));
DEFINE_STUB(nvme_wait_for_completion, int,
(struct spdk_nvme_qpair *qpair,
struct nvme_completion_poll_status *status), 0);
DEFINE_STUB(nvme_completion_is_retry, bool, (const struct spdk_nvme_cpl *cpl), false);
DEFINE_STUB_V(spdk_nvme_qpair_print_command, (struct spdk_nvme_qpair *qpair,
struct spdk_nvme_cmd *cmd));
DEFINE_STUB_V(spdk_nvme_qpair_print_completion, (struct spdk_nvme_qpair *qpair,
struct spdk_nvme_cpl *cpl));
static void
test_nvme_pcie_ctrlr_alloc_cmb(void)
{
struct nvme_pcie_ctrlr pctrlr = {};
void *vaddr = NULL;
uint64_t alignment;
uint64_t phys_addr_var;
uint64_t size;
size = 64;
alignment = 4096;
pctrlr.cmb.mem_register_addr = NULL;
pctrlr.cmb.bar_va = (void *)0xF9000000;
pctrlr.cmb.bar_pa = 0xF8000000;
pctrlr.cmb.current_offset = 0x10;
pctrlr.cmb.size = 1 << 16;
/* Allocate CMB */
vaddr = nvme_pcie_ctrlr_alloc_cmb(&pctrlr.ctrlr, size, alignment, &phys_addr_var);
CU_ASSERT(vaddr == (void *)0xF9001000);
CU_ASSERT(phys_addr_var == 0xF8001000);
CU_ASSERT(pctrlr.cmb.current_offset == 4160);
/* CMB size overload */
size = 0x1000000;
vaddr = nvme_pcie_ctrlr_alloc_cmb(&pctrlr.ctrlr, size, alignment, &phys_addr_var);
SPDK_CU_ASSERT_FATAL(vaddr == NULL);
/* BAR is mapped for data */
pctrlr.cmb.mem_register_addr = (void *)0xF0000000;
vaddr = nvme_pcie_ctrlr_alloc_cmb(&pctrlr.ctrlr, size, alignment, &phys_addr_var);
CU_ASSERT(vaddr == NULL);
}
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_pcie_common", NULL, NULL);
CU_ADD_TEST(suite, test_nvme_pcie_ctrlr_alloc_cmb);
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
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@ -86,6 +86,7 @@ function unittest_nvme() {
$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
$valgrind $testdir/lib/nvme/nvme_pcie_common.c/nvme_pcie_common_ut
}
function unittest_nvmf() {