mirror of
git://nv-tegra.nvidia.com/linux-hwpm.git
synced 2025-12-25 10:43:14 +03:00
7f1249c9e9
Initial change for libnvsochwpm userspace library. Change-Id: I20b11f9d253b65583db97dfebd9ff78b4d33d50c Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-hwpm/+/3267999 Reviewed-by: Vasuki Shankar <vasukis@nvidia.com> Reviewed-by: Yifei Wan <ywan@nvidia.com> GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
92 lines
2.5 KiB
C++
92 lines
2.5 KiB
C++
/* SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
|
|
* SPDX-License-Identifier: GPL-2.0-only
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
*/
|
|
|
|
#include "nv_soc_hwpm_test.h"
|
|
|
|
NvSocHwpmTests::NvSocHwpmTests() : testing::Test(), api_table()
|
|
{}
|
|
|
|
NvSocHwpmTests::~NvSocHwpmTests()
|
|
{}
|
|
|
|
// Called once before the tests start to run.
|
|
void NvSocHwpmTests::SetUpTestCase()
|
|
{
|
|
}
|
|
|
|
// Called after all tests are done.
|
|
void NvSocHwpmTests::TearDownTestCase()
|
|
{
|
|
}
|
|
|
|
// Called before each test is run.
|
|
void NvSocHwpmTests::SetUp()
|
|
{
|
|
LoadNvSocHwpm();
|
|
}
|
|
|
|
// Called after each test is run.
|
|
void NvSocHwpmTests::TearDown()
|
|
{
|
|
UnloadNvSocHwpm();
|
|
}
|
|
|
|
void NvSocHwpmTests::LoadNvSocHwpm()
|
|
{
|
|
static const char* kLibName = "libnvsochwpm.so";
|
|
ASSERT_EQ(0, load_nv_soc_hwpm(kLibName, &api_table));
|
|
}
|
|
|
|
void NvSocHwpmTests::UnloadNvSocHwpm()
|
|
{
|
|
ASSERT_EQ(0, unload_nv_soc_hwpm(&api_table));
|
|
}
|
|
|
|
TEST_F(NvSocHwpmTests, MultipleInitExit)
|
|
{
|
|
ASSERT_EQ(0, api_table.nv_soc_hwpm_init_fn());
|
|
ASSERT_EQ(0, api_table.nv_soc_hwpm_init_fn());
|
|
api_table.nv_soc_hwpm_exit_fn();
|
|
api_table.nv_soc_hwpm_exit_fn();
|
|
}
|
|
|
|
|
|
// Make sure we can get the lib major/minor version without calling init/exit
|
|
TEST_F(NvSocHwpmTests, EnumerateSystemInfo)
|
|
{
|
|
uint32_t major, minor;
|
|
nv_soc_hwpm_system_attribute attr = NV_SOC_HWPM_SYSTEM_ATTRIBUTE_VERSION_MAJOR;
|
|
ASSERT_EQ(0, api_table.nv_soc_hwpm_system_get_info_fn(attr, sizeof(major), &major));
|
|
attr = NV_SOC_HWPM_SYSTEM_ATTRIBUTE_VERSION_MINOR;
|
|
ASSERT_EQ(0, api_table.nv_soc_hwpm_system_get_info_fn(attr, sizeof(minor), &minor));
|
|
}
|
|
|
|
TEST_F(NvSocHwpmTests, EnumerateSystemInfoNegative)
|
|
{
|
|
uint32_t dummy, minor;
|
|
|
|
nv_soc_hwpm_system_attribute attr;
|
|
|
|
// Should fail with invalid attribute.
|
|
attr = (nv_soc_hwpm_system_attribute)0xffffffff;
|
|
ASSERT_NE(0, api_table.nv_soc_hwpm_system_get_info_fn(attr, sizeof(dummy), &dummy));
|
|
|
|
attr = NV_SOC_HWPM_SYSTEM_ATTRIBUTE_VERSION_MAJOR;
|
|
|
|
// Should fail with invalid buffer size.
|
|
ASSERT_NE(0, api_table.nv_soc_hwpm_system_get_info_fn(attr, sizeof(uint8_t), &minor));
|
|
|
|
// Should fail with invalid buffer ptr.
|
|
ASSERT_NE(0, api_table.nv_soc_hwpm_system_get_info_fn(attr, sizeof(minor), NULL));
|
|
} |