test/unittest/hdi_composer_ut.cpp

/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <sys/time.h>
#include <thread>
#include <chrono>
#include <cinttypes>
#include <algorithm>
#include "v1_3/include/idisplay_composer_interface.h"
#include "v1_3/display_composer_type.h"
#include "v1_0/display_buffer_type.h"
#include "display_test.h"
#include "display_test_utils.h"
#include "hdi_composition_check.h"
#include "hdi_test_device.h"
#include "hdi_test_device_common.h"
#include "hdi_test_display.h"
#include "hdi_test_render_utils.h"
#include "timer.h"
#include "hdi_composer_ut.h"

using namespace OHOS::HDI::Display::Buffer::V1_0;
using namespace OHOS::HDI::Display::Composer::V1_3;
using namespace OHOS::HDI::Display::TEST;
using namespace testing::ext;

static sptr<Composer::V1_3::IDisplayComposerInterface> g_composerDevice = nullptr;
static std::shared_ptr<IDisplayBuffer> g_gralloc = nullptr;
static std::vector<uint32_t> g_displayIds;
const int SLEEP_CONT_10 = 10;
const int SLEEP_CONT_100 = 100;
const int SLEEP_CONT_2000 = 2000;
static bool g_isOnSeamlessChangeCalled = false;
static bool g_isOnModeCalled = false;
static bool g_isOnHwcEventCalled = false;
static bool g_threadCtrl = false;
static constexpr int32_t VALID_HDI_FD = 1;
static constexpr int32_t INVALID_HDI_FD = -1;

static inline std::shared_ptr<HdiTestDisplay> GetFirstDisplay()
{
    return HdiTestDevice::GetInstance().GetFirstDisplay();
}

static int32_t CheckComposition(std::vector<LayerSettings> &layers, BufferHandle* clientBuffer,
    uint32_t checkType = HdiCompositionCheck::CHECK_VERTEX)
{
    DISPLAY_TEST_CHK_RETURN((clientBuffer == nullptr), DISPLAY_NULL_PTR, DISPLAY_TEST_LOGE("client buffer is nullptr"));
    return HdiCompositionCheck::GetInstance().Check(layers, *clientBuffer, checkType);
}

static std::shared_ptr<HdiTestLayer> CreateTestLayer(LayerSettings setting, uint32_t zorder)
{
    int ret;
    HdiTestDevice::GetInstance();
    DISPLAY_TEST_LOGD("color 0x%x", setting.color);
    std::shared_ptr<HdiTestDisplay> display = HdiTestDevice::GetInstance().GetFirstDisplay();
    DISPLAY_TEST_CHK_RETURN((display == nullptr), nullptr, DISPLAY_TEST_LOGE("can not get display"));

    std::shared_ptr<HdiTestLayer> layer = display->CreateHdiTestLayer(setting.bufferSize.w, setting.bufferSize.h);
    DISPLAY_TEST_CHK_RETURN((layer == nullptr), nullptr, DISPLAY_TEST_LOGE("can not create hdi test layer"));

    layer->SetLayerPosition(setting.displayRect);

    layer->SetCompType(setting.compositionType);

    if ((setting.alpha >= 0) && (setting.alpha <= 0xff)) { // alpha rang 0x00 ~ 0xff
        LayerAlpha alpha = { 0 };
        alpha.gAlpha = setting.alpha;
        alpha.enGlobalAlpha = true;
        layer->SetAlpha(alpha);
    }
    HdiGrallocBuffer* handle = layer->GetFrontBuffer();
    DISPLAY_TEST_CHK_RETURN((handle == nullptr), nullptr, DISPLAY_TEST_LOGE("can not get front buffer"));
    ClearColor(*(handle->Get()), setting.color);
    ret = layer->SwapFrontToBackQ();
    DISPLAY_TEST_CHK_RETURN((ret != DISPLAY_SUCCESS), nullptr, DISPLAY_TEST_LOGE("SwapFrontToBackQ failed"));
    layer->SetZorder(zorder);
    layer->SetBlendType(setting.blendType);
    layer->SetTransform(setting.rotate);
    return layer;
}

static int PrepareAndCommit()
{
    int ret;
    DISPLAY_TEST_LOGD();
    std::shared_ptr<HdiTestDisplay> display = HdiTestDevice::GetInstance().GetFirstDisplay();
    DISPLAY_TEST_CHK_RETURN((display == nullptr), DISPLAY_FAILURE, DISPLAY_TEST_LOGE("can not get display"));

    ret = display->PrepareDisplayLayers(); // 确定顶压策略(是否走GPU合成)、刷新layer列表
    DISPLAY_TEST_CHK_RETURN((ret != DISPLAY_SUCCESS), DISPLAY_FAILURE,
        DISPLAY_TEST_LOGE("PrepareDisplayLayers failed"));

    ret = display->Commit(); // 送显
    DISPLAY_TEST_CHK_RETURN((ret != DISPLAY_SUCCESS), DISPLAY_FAILURE, DISPLAY_TEST_LOGE("Commit failed"));
    return DISPLAY_SUCCESS;
}

static void LoopCommit()
{
    while (!g_threadCtrl) {
        PrepareAndCommit();
        std::this_thread::sleep_for(std::chrono::milliseconds(SLEEP_CONT_10));
    }
}

static void TestVBlankCallback(unsigned int sequence, uint64_t ns, void* data)
{
    static uint64_t lastns;
    DISPLAY_TEST_LOGD("seq %{public}d  ns %" PRId64 " duration %" PRId64 " ns", sequence, ns, (ns - lastns));
    lastns = ns;
    VblankCtr::GetInstance().NotifyVblank(sequence, ns, data);
}

static void AdjustLayerSettings(std::vector<LayerSettings> &settings, uint32_t w, uint32_t h)
{
    DISPLAY_TEST_LOGD();
    for (uint32_t i = 0; i < settings.size(); i++) {
        LayerSettings& setting = settings[i];
        DISPLAY_TEST_LOGD(" ratio w: %f  ratio h: %f", setting.rectRatio.w, setting.rectRatio.h);
        if ((setting.rectRatio.w > 0.0f) && (setting.rectRatio.h > 0.0f)) {
            setting.displayRect.h = static_cast<uint32_t>(setting.rectRatio.h * h);
            setting.displayRect.w = static_cast<uint32_t>(setting.rectRatio.w * w);
            setting.displayRect.x = static_cast<uint32_t>(setting.rectRatio.x * w);
            setting.displayRect.y = static_cast<uint32_t>(setting.rectRatio.y * h);
            DISPLAY_TEST_LOGD("display rect adjust form %f %f %f %f to %{public}d %{public}d %{public}d %{public}d ",
                setting.rectRatio.x, setting.rectRatio.y, setting.rectRatio.w, setting.rectRatio.h,
                setting.displayRect.x, setting.displayRect.y, setting.displayRect.w, setting.displayRect.h);
        }

        if ((setting.bufferRatio.h > 0.0f) || (setting.bufferRatio.w > 0.0f)) {
            setting.bufferSize.h = static_cast<uint32_t>(setting.bufferRatio.h * h);
            setting.bufferSize.w = static_cast<uint32_t>(setting.bufferRatio.w * w);
            DISPLAY_TEST_LOGD("buffer size adjust for %f %f to %{public}d %{public}d",
                setting.bufferRatio.w, setting.bufferRatio.h, setting.bufferSize.w, setting.bufferSize.h);
        }

        if ((setting.bufferSize.w == 0) || (setting.bufferSize.h == 0)) {
            DISPLAY_TEST_LOGD("buffer size adjust for %{public}d %{public}d to %{public}d %{public}d",
                setting.bufferSize.w, setting.bufferSize.h, setting.displayRect.w, setting.displayRect.h);

            setting.bufferSize.w = setting.displayRect.w;
            setting.bufferSize.h = setting.displayRect.h;
        }
    }
}

static std::vector<std::shared_ptr<HdiTestLayer>> CreateLayers(std::vector<LayerSettings> &settings)
{
    DISPLAY_TEST_LOGD("settings %{public}zd", settings.size());
    std::vector<std::shared_ptr<HdiTestLayer>> layers;
    DisplayModeInfo mode = GetFirstDisplay()->GetCurrentMode();
    AdjustLayerSettings(settings, mode.width, mode.height);
    for (uint32_t i = 0; i < settings.size(); i++) {
        LayerSettings setting = settings[i];

        auto layer = CreateTestLayer(setting, i);
        layers.push_back(layer);
    }

    return layers;
}

static inline void PresentAndCheck(std::vector<LayerSettings> &layerSettings,
    uint32_t checkType = HdiCompositionCheck::CHECK_VERTEX)
{
    int ret = PrepareAndCommit();
    ASSERT_TRUE((ret == DISPLAY_SUCCESS));
    if ((GetFirstDisplay()->SnapShot()) != nullptr) {
        HdiTestDevice::GetInstance().GetGrallocInterface()->InvalidateCache(*(GetFirstDisplay()->SnapShot()));
        ret = CheckComposition(layerSettings, GetFirstDisplay()->SnapShot(), checkType);
        ASSERT_TRUE((ret == DISPLAY_SUCCESS));
    }
}

static void DestroyLayer(std::shared_ptr<HdiTestLayer> layer)
{
    std::this_thread::sleep_for(std::chrono::milliseconds(SLEEP_CONT_100));
    auto ret = g_composerDevice->DestroyLayer(g_displayIds[0], layer->GetId());
    if (ret != DISPLAY_SUCCESS && ret != DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("DestroyLayer fail or not support, ret: %{public}d", ret);
        return;
    }
    std::this_thread::sleep_for(std::chrono::milliseconds(SLEEP_CONT_100));
}

void DeviceTest::SetUpTestCase()
{
    int ret = HdiTestDevice::GetInstance().InitDevice();
    ASSERT_TRUE(ret == DISPLAY_SUCCESS);

    g_composerDevice = HdiTestDevice::GetInstance().GetDeviceInterface();
    ASSERT_TRUE(g_composerDevice != nullptr);

    g_gralloc.reset(IDisplayBuffer::Get());
    ASSERT_TRUE(g_gralloc != nullptr);

    g_displayIds = HdiTestDevice::GetInstance().GetDevIds();
    ASSERT_TRUE(g_displayIds.size() > 0);
}

void DeviceTest::TearDownTestCase()
{
    HdiTestDevice::GetInstance().Clear();
    HdiTestDevice::GetInstance().GetFirstDisplay()->ResetClientLayer();
}

void VblankCtr::NotifyVblank(unsigned int sequence, uint64_t ns, const void* data)
{
    DISPLAY_TEST_LOGD();
    if (data != nullptr) {
        DISPLAY_TEST_LOGD("sequence = %{public}u, ns = %" PRIu64 "", sequence, ns);
    }
    std::unique_lock<std::mutex> lg(vblankMutex_);
    hasVblank_ = true;
    vblankCondition_.notify_one();
    DISPLAY_TEST_LOGD();
}

VblankCtr::~VblankCtr() {}

int32_t VblankCtr::WaitVblank(uint32_t ms)
{
    bool ret = false;
    DISPLAY_TEST_LOGD();
    std::unique_lock<std::mutex> lck(vblankMutex_);
    ret = vblankCondition_.wait_for(lck, std::chrono::milliseconds(ms), [=] { return hasVblank_; });
    DISPLAY_TEST_LOGD();
    if (!ret) {
        return DISPLAY_FAILURE;
    }
    return DISPLAY_SUCCESS;
}

HWTEST_F(DeviceTest, test_SetClientBufferCacheCount, TestSize.Level1)
{
    const uint32_t CACHE_COUNT = 5;
    auto ret = g_composerDevice->SetClientBufferCacheCount(g_displayIds[0], CACHE_COUNT);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_GetDisplayCapability, TestSize.Level1)
{
    DisplayCapability info;
    auto ret = g_composerDevice->GetDisplayCapability(g_displayIds[0], info);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_GetDisplaySupportedModes, TestSize.Level1)
{
    std::vector<DisplayModeInfo> modes;
    auto ret = g_composerDevice->GetDisplaySupportedModes(g_displayIds[0], modes);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_GetDisplayMode, TestSize.Level1)
{
    uint32_t MODE = 0;
    auto ret = g_composerDevice->GetDisplayMode(g_displayIds[0], MODE);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_SetDisplayMode, TestSize.Level1)
{
    const uint32_t MODE = 0;
    auto ret = g_composerDevice->SetDisplayMode(g_displayIds[0], MODE);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_GetDisplayPowerStatus, TestSize.Level1)
{
    Composer::V1_0::DispPowerStatus powerStatus = Composer::V1_0::DispPowerStatus::POWER_STATUS_OFF;
    auto ret = g_composerDevice->GetDisplayPowerStatus(g_displayIds[0], powerStatus);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_SetDisplayPowerStatus, TestSize.Level1)
{
    auto ret = g_composerDevice->SetDisplayPowerStatus(g_displayIds[0],
        Composer::V1_0::DispPowerStatus::POWER_STATUS_STANDBY);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);

    ret = g_composerDevice->SetDisplayPowerStatus(g_displayIds[0], Composer::V1_0::DispPowerStatus::POWER_STATUS_ON);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

#ifdef DISPLAY_COMMUNITY
HWTEST_F(DeviceTest, test_GetDisplayBacklight, TestSize.Level1)
{
    uint32_t level;
    auto ret = g_composerDevice->GetDisplayBacklight(g_displayIds[0], level);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}
#endif

HWTEST_F(DeviceTest, test_SetDisplayBacklight, TestSize.Level1)
{
    const uint32_t LEVEL = 10;
    auto ret = g_composerDevice->SetDisplayBacklight(g_displayIds[0], LEVEL);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_GetDisplayProperty, TestSize.Level1)
{
    const uint32_t PROPERTY_ID = 1;
    uint64_t propertyValue = 0;
    auto ret = g_composerDevice->GetDisplayProperty(g_displayIds[0], PROPERTY_ID, propertyValue);
    int32_t result = DISPLAY_FAILURE;
    if (ret == DISPLAY_SUCCESS || ret == DISPLAY_NOT_SUPPORT) {
        result = DISPLAY_SUCCESS;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, result);
}

HWTEST_F(DeviceTest, test_GetDisplayIdentificationData, TestSize.Level1)
{
    uint8_t portId = 0;
    std::vector<uint8_t> edidData = {};
    auto ret = g_composerDevice->GetDisplayIdentificationData(g_displayIds[0], portId, edidData);
    DISPLAY_TEST_LOGD("displayId[%u], portId[%u], edidDataLength[%u]", g_displayIds[0], portId, edidData.size());
    if (ret == DISPLAY_NOT_SUPPORT) {
        return;
    }
    EXPECT_EQ(DISPLAY_FAILURE, ret);
}

HWTEST_F(DeviceTest, test_UpdateHardwareCursor, TestSize.Level1)
{
    BufferHandle* buffer = nullptr;
    const int32_t WIDTH = 512;
    const int32_t HEIGHT = 512;

    AllocInfo info;
    info.width  = WIDTH;
    info.height = HEIGHT;
    info.usage = OHOS::HDI::Display::Composer::V1_0::HBM_USE_MEM_DMA |
            OHOS::HDI::Display::Composer::V1_0::HBM_USE_CPU_READ |
            OHOS::HDI::Display::Composer::V1_0::HBM_USE_CPU_WRITE |
            OHOS::HDI::Display::Composer::V1_0::HBM_USE_HW_COMPOSER;
    info.format = Composer::V1_0::PIXEL_FMT_RGBA_8888;

    g_gralloc->AllocMem(info, buffer);
    ASSERT_TRUE(buffer != nullptr);

    std::vector<LayerSettings> settings = {
        {.rectRatio = { 0, 0, 1.0f, 1.0f }, .color = RED},
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));

    auto layer = layers[0];
    PrepareAndCommit();
    sleep(1);
    HdiTestDevice::GetInstance().Clear();
    DestroyLayer(layer);

    int32_t x = 1;
    int32_t y = 1;
    auto ret = g_composerDevice->UpdateHardwareCursor(g_displayIds[0], x, y, buffer);
    if (ret == DISPLAY_SUCCESS || ret == DISPLAY_NOT_SUPPORT) {
        ret = DISPLAY_SUCCESS;
    }
    g_gralloc->FreeMem(*buffer);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_EnableHardwareCursorStats, TestSize.Level1)
{
    bool enable = true;
    auto ret = g_composerDevice->EnableHardwareCursorStats(g_displayIds[0], enable);
    if (ret == DISPLAY_SUCCESS || ret == DISPLAY_NOT_SUPPORT) {
        ret = DISPLAY_SUCCESS;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_GetHardwareCursorStats, TestSize.Level1)
{
    uint32_t frameCount = 0;
    uint32_t vsyncCount = 0;
    auto ret = g_composerDevice->GetHardwareCursorStats(g_displayIds[0], frameCount, vsyncCount);
    if (ret == DISPLAY_SUCCESS || ret == DISPLAY_NOT_SUPPORT) {
        ret = DISPLAY_SUCCESS;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_GetDisplayCompChange, TestSize.Level1)
{
    std::vector<uint32_t> layers {};
    std::vector<int32_t> type {};
    auto ret = g_composerDevice->GetDisplayCompChange(g_displayIds[0], layers, type);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_SetDisplayClientCrop, TestSize.Level1)
{
    const int32_t WIDTH = 1920;
    const int32_t HEIGHT = 1080;
    IRect rect = {0, 0, WIDTH, HEIGHT};
    auto ret = g_composerDevice->SetDisplayClientCrop(g_displayIds[0], rect);
    // not support
    EXPECT_EQ(DISPLAY_FAILURE, ret);
}

HWTEST_F(DeviceTest, test_GetDisplayReleaseFence, TestSize.Level1)
{
    std::vector<uint32_t> layers {};
    std::vector<int32_t> fences {};
    auto ret = g_composerDevice->GetDisplayReleaseFence(g_displayIds[0], layers, fences);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_SetDisplayClientBuffer, TestSize.Level1)
{
    BufferHandle* buffer = nullptr;
    const int32_t WIDTH = 800;
    const int32_t HEIGHT = 600;

    AllocInfo info;
    info.width  = WIDTH;
    info.height = HEIGHT;
    info.usage = OHOS::HDI::Display::Composer::V1_0::HBM_USE_MEM_DMA |
            OHOS::HDI::Display::Composer::V1_0::HBM_USE_CPU_READ |
            OHOS::HDI::Display::Composer::V1_0::HBM_USE_CPU_WRITE;
    info.format = Composer::V1_0::PIXEL_FMT_RGBA_8888;

    g_gralloc->AllocMem(info, buffer);
    ASSERT_TRUE(buffer != nullptr);

    uint32_t bufferSeq = 1;
    auto ret = g_composerDevice->SetDisplayClientBuffer(g_displayIds[0], buffer, bufferSeq, -1);
    g_gralloc->FreeMem(*buffer);
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_SetDisplayClientDamage, TestSize.Level1)
{
    const int32_t WIDTH = 1920;
    const int32_t HEIGHT = 1080;
    IRect rect = {0, 0, WIDTH, HEIGHT};
    std::vector<IRect> vRects;
    vRects.push_back(rect);
    auto ret = g_composerDevice->SetDisplayClientDamage(g_displayIds[0], vRects);
    // not support
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_CreateVirtualDisplay, TestSize.Level1)
{
    const uint32_t WIDTH = 1920;
    const uint32_t HEIGHT = 1080;
    int32_t format = 0;
    uint32_t devId = 0;
    auto ret = g_composerDevice->CreateVirtualDisplay(WIDTH, HEIGHT, format, devId);
    // not support
    EXPECT_EQ(DISPLAY_FAILURE, ret);
}

HWTEST_F(DeviceTest, test_DestroyVirtualDisplay, TestSize.Level1)
{
    uint32_t devId = 0;
    auto ret = g_composerDevice->DestroyVirtualDisplay(devId);
    // not support
    EXPECT_EQ(DISPLAY_FAILURE, ret);
}

HWTEST_F(DeviceTest, test_SetVirtualDisplayBuffer, TestSize.Level1)
{
    BufferHandle* buffer = nullptr;
    int32_t fence = -1;
    const int32_t WIDTH = 800;
    const int32_t HEIGHT = 600;

    AllocInfo info;
    info.width  = WIDTH;
    info.height = HEIGHT;
    info.usage = OHOS::HDI::Display::Composer::V1_0::HBM_USE_MEM_DMA |
            OHOS::HDI::Display::Composer::V1_0::HBM_USE_CPU_READ |
            OHOS::HDI::Display::Composer::V1_0::HBM_USE_CPU_WRITE;
    info.format = Composer::V1_0::PIXEL_FMT_RGBA_8888;

    g_gralloc->AllocMem(info, buffer);
    ASSERT_TRUE(buffer != nullptr);

    auto ret = g_composerDevice->SetVirtualDisplayBuffer(g_displayIds[0], *buffer, fence);
    g_gralloc->FreeMem(*buffer);
    // not support
    EXPECT_EQ(DISPLAY_FAILURE, ret);
}

HWTEST_F(DeviceTest, test_SetDisplayProperty, TestSize.Level1)
{
    const uint32_t PROPERTY_ID = 1;
    const uint64_t PROPERTY_VALUE = 0;
    auto ret = g_composerDevice->SetDisplayProperty(g_displayIds[0], PROPERTY_ID, PROPERTY_VALUE);
    // not support
    EXPECT_EQ(DISPLAY_FAILURE, ret);
}

HWTEST_F(DeviceTest, test_SetLayerCrop, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = RED
        },
    };
    std::vector<uint32_t> splitColors = { { RED, GREEN, YELLOW, BLUE, PINK, PURPLE, CYAN, TRANSPARENT } };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));
    // split the buffer
    auto layer = layers[0];
    HdiGrallocBuffer* handle = layer->GetBackBuffer(); // the backbuffer has not present now
    ASSERT_TRUE((handle != nullptr));
    auto splitRects = SplitBuffer(*(handle->Get()), splitColors);
    PrepareAndCommit();
    for (uint32_t i = 0; i < splitRects.size(); i++) {
        settings[0].color = splitColors[i];
        layer->SetLayerCrop(splitRects[i]);
        PresentAndCheck(settings);
    }

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_SetLayerZorder, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = RED
        },
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = GREEN
        },
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = YELLOW
        },
    };

    std::vector<std::vector<int>> zorders = {
        { 3, 2, 1 }, { 1, 3, 2 }, { 3, 1, 2 }, { 1, 2, 3 }, { 2, 1, 3 }, { 2, 3, 1 },
    };
    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);

    for (const auto& zorderList : zorders) {
        // adjust the zorder
        for (uint32_t i = 0; i < zorderList.size(); i++) {
            settings[i].zorder = zorderList[i];
            layers[i]->SetZorder(zorderList[i]);
        }
        std::vector<LayerSettings> tempSettings = settings;
        std::sort(tempSettings.begin(), tempSettings.end(),
            [=](const auto& l, auto const & r) { return l.zorder < r.zorder; });
        // present and check
        PresentAndCheck(tempSettings);
    }
    HdiTestDevice::GetInstance().Clear();
}

HWTEST_F(DeviceTest, test_SetLayerPreMulti, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = GREEN
        },
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));
    PrepareAndCommit();

    auto layer = layers[0];
    bool preMul = true;
    auto ret = g_composerDevice->SetLayerPreMulti(g_displayIds[0], layer->GetId(), preMul);

    PrepareAndCommit();
    HdiTestDevice::GetInstance().Clear();
    EXPECT_EQ(DISPLAY_SUCCESS, ret);

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_SetLayerAlpha, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = GREEN
        },
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = RED
        },
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));

    auto layer = layers[1];
    LayerAlpha alpha = { 0 };
    alpha.enGlobalAlpha = true;
    alpha.enPixelAlpha = true;
    alpha.gAlpha = 0;
    alpha.alpha0 = 0;
    alpha.alpha1 = 0;
    layer->SetAlpha(alpha);

    PrepareAndCommit();
    HdiTestDevice::GetInstance().Clear();

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_SetLayerRegion, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {.rectRatio = {0, 0, 1.0f, 1.0f}, .color = GREEN, .alpha = 0xFF}
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));

    const int32_t WIDTH = 100;
    const int32_t HEIGHT = 100;
    auto layer = layers[0];
    IRect rect = {0, 0, WIDTH, HEIGHT};
    auto ret = g_composerDevice->SetLayerRegion(g_displayIds[0], layer->GetId(), rect);

    PrepareAndCommit();
    EXPECT_EQ(DISPLAY_SUCCESS, ret);

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_SetLayerDirtyRegion, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = BLUE
        }
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));

    auto layer = layers[0];

    const int32_t WIDTH = 100;
    const int32_t HEIGHT = 100;
    IRect rect = {0, 0, WIDTH, HEIGHT};
    std::vector<IRect> vRects;
    vRects.push_back(rect);
    auto ret = g_composerDevice->SetLayerDirtyRegion(g_displayIds[0], layer->GetId(), vRects);

    PrepareAndCommit();
    HdiTestDevice::GetInstance().Clear();

    EXPECT_EQ(DISPLAY_SUCCESS, ret);

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_SetLayerTransformMode, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = RED
        }
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));

    PrepareAndCommit();

    auto layer = layers[0];

    TransformType type = TransformType::ROTATE_90;
    auto ret = g_composerDevice->SetLayerTransformMode(g_displayIds[0], layer->GetId(), type);
    PrepareAndCommit();

    type = TransformType::ROTATE_180;
    ret = g_composerDevice->SetLayerTransformMode(g_displayIds[0], layer->GetId(), type);
    PrepareAndCommit();

    type = TransformType::ROTATE_270;
    ret = g_composerDevice->SetLayerTransformMode(g_displayIds[0], layer->GetId(), type);
    PrepareAndCommit();

    EXPECT_EQ(DISPLAY_SUCCESS, ret);

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_SetLayerVisibleRegion, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = BLUE
        }
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));
    PrepareAndCommit();
    auto layer = layers[0];

    const int32_t WIDTH = 500;
    const int32_t HEIGHT = 500;
    IRect region = {0, 0, WIDTH, HEIGHT};
    std::vector<IRect> regions = {};
    regions.push_back(region);
    auto ret = g_composerDevice->SetLayerVisibleRegion(g_displayIds[0], layer->GetId(), regions);
    PrepareAndCommit();

    EXPECT_EQ(DISPLAY_SUCCESS, ret);

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_SetLayerBuffer, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = GREEN
        }
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));

    auto layer = layers[0];

    auto graphicBuffer = layer->AcquireBackBuffer();
    int32_t ret = graphicBuffer->SetGraphicBuffer([&](const BufferHandle* buffer, uint32_t seqNo) -> int32_t {
        std::vector<uint32_t> deletingList;
        int32_t result = g_composerDevice->SetLayerBuffer(g_displayIds[0], layer->GetId(), buffer, seqNo, -1,
            deletingList);
        return result;
    });
    PrepareAndCommit();

    EXPECT_EQ(DISPLAY_SUCCESS, ret);

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_SetLayerCompositionType, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = BLUE
        }
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));

    auto layer = layers[0];

    Composer::V1_0::CompositionType type = Composer::V1_0::CompositionType::COMPOSITION_CLIENT;
    auto ret = g_composerDevice->SetLayerCompositionType(g_displayIds[0], layer->GetId(), type);

    PrepareAndCommit();

    EXPECT_EQ(DISPLAY_SUCCESS, ret);

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_SetLayerBlendType, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = GREEN
        }
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));

    auto layer = layers[0];

    BlendType type = BlendType::BLEND_NONE;
    auto ret = g_composerDevice->SetLayerBlendType(g_displayIds[0], layer->GetId(), type);

    PrepareAndCommit();

    EXPECT_EQ(DISPLAY_SUCCESS, ret);

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_SetLayerMaskInfo, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = GREEN
        }
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));

    auto layer = layers[0];

    MaskInfo maskInfo = MaskInfo::LAYER_HBM_SYNC;
    auto ret = g_composerDevice->SetLayerMaskInfo(g_displayIds[0], layer->GetId(), maskInfo);

    HdiTestDevice::GetInstance().Clear();

    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_SetLayerColor, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = GREEN
        }
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));

    auto layer = layers[0];
    const uint32_t COLOR_R = 155;
    const uint32_t COLOR_G = 224;
    const uint32_t COLOR_B = 88;
    const uint32_t COLOR_A = 128;

    LayerColor layerColor = {
        .r = COLOR_R,
        .g = COLOR_G,
        .b = COLOR_B,
        .a = COLOR_A
    };

    auto ret = g_composerDevice->SetLayerColor(g_displayIds[0], layer->GetId(), layerColor);

    PrepareAndCommit();

    EXPECT_EQ(DISPLAY_SUCCESS, ret);

    DestroyLayer(layer);
}

HWTEST_F(DeviceTest, test_DestroyLayer, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = PURPLE
        }
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));
    auto layer = layers[0];
    PrepareAndCommit();

    sleep(1);
    auto ret = g_composerDevice->DestroyLayer(g_displayIds[0], layer->GetId());
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
    std::this_thread::sleep_for(std::chrono::milliseconds(SLEEP_CONT_100));
}

HWTEST_F(DeviceTest, test_RegDisplayVBlankCallback, TestSize.Level1)
{
    int ret;
    DISPLAY_TEST_LOGD();
    std::shared_ptr<HdiTestDisplay> display = HdiTestDevice::GetInstance().GetFirstDisplay();
    ASSERT_TRUE(display != nullptr) << "get display failed";
    ret = display->RegDisplayVBlankCallback(TestVBlankCallback, nullptr);
    ASSERT_TRUE(ret == DISPLAY_SUCCESS) << "RegDisplayVBlankCallback failed";
    ret = display->SetDisplayVsyncEnabled(true);
    ASSERT_TRUE(ret == DISPLAY_SUCCESS) << "SetDisplayVsyncEnabled failed";

    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = PINK
        },
    };
    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));
    VblankCtr::GetInstance().hasVblank_ = false;
    PrepareAndCommit();
    ret = VblankCtr::GetInstance().WaitVblank(SLEEP_CONT_100); // 100ms
    ASSERT_TRUE(ret == DISPLAY_SUCCESS) << "WaitVblank timeout";
    ret = display->SetDisplayVsyncEnabled(false);
    ASSERT_TRUE(ret == DISPLAY_SUCCESS) << "SetDisplayVsyncEnabled failed";
    usleep(SLEEP_CONT_100 * SLEEP_CONT_2000); // wait for 100ms avoid the last vsync.
    VblankCtr::GetInstance().hasVblank_ = false;
    ret = VblankCtr::GetInstance().WaitVblank(SLEEP_CONT_100); // 100ms
    ASSERT_TRUE(ret != DISPLAY_SUCCESS) << "vblank do not disable";

    DestroyLayer(layers[0]);
}

void DeviceTest::OnMode(uint32_t modeId, uint64_t vBlankPeriod, void* data)
{
    g_isOnModeCalled = true;
}

void DeviceTest::OnSeamlessChange(uint32_t devId, void* data)
{
    g_isOnSeamlessChangeCalled = true;
}

void DeviceTest::OnHwcEvent(uint32_t devId, uint32_t eventId, const std::vector<int32_t>& eventData, void* data)
{
    g_isOnHwcEventCalled = true;
}

HWTEST_F(DeviceTest, test_GetDisplaySupportedModesExt, TestSize.Level1)
{
    std::vector<DisplayModeInfoExt> modes;
    auto ret = g_composerDevice->GetDisplaySupportedModesExt(g_displayIds[0], modes);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("GetDisplaySupportedModesExt not support");
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_SetDisplayModeAsync, TestSize.Level1)
{
    g_isOnModeCalled = false;
    std::vector<DisplayModeInfo> oldModes;
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = RED
        }
    };

    // 先注册VBlankCallback
    auto ret = g_composerDevice->RegDisplayVBlankCallback(g_displayIds[0], TestVBlankCallback, nullptr);
    ASSERT_TRUE(ret == DISPLAY_SUCCESS) << "RegDisplayVBlankCallback failed";

    ret = g_composerDevice->GetDisplaySupportedModes(g_displayIds[0], oldModes);
    ASSERT_EQ(DISPLAY_SUCCESS, ret);
    ASSERT_EQ(oldModes.size() > 0, true);

    uint32_t modeid = oldModes[0].id;
    ret = g_composerDevice->SetDisplayModeAsync(g_displayIds[0], modeid, OnMode);
    if (ret == DISPLAY_NOT_SUPPORT) {
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
    if (ret == DISPLAY_SUCCESS) {
        std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
        ASSERT_TRUE((layers.size() > 0));
        g_threadCtrl = false;
        std::thread commitThread(LoopCommit);
        std::this_thread::sleep_for(std::chrono::milliseconds(SLEEP_CONT_100));
        g_threadCtrl = true;
        commitThread.join();
        ASSERT_EQ(g_isOnModeCalled, true);

        DestroyLayer(layers[0]);
    }
}

HWTEST_F(DeviceTest, test_GetDisplayVBlankPeriod, TestSize.Level1)
{
    uint64_t period = 0;
    auto ret = g_composerDevice->GetDisplayVBlankPeriod(g_displayIds[0], period);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("GetDisplayVBlankPeriod not support");
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
    EXPECT_EQ(period != 0, true);
}

HWTEST_F(DeviceTest, test_RegSeamlessChangeCallback, TestSize.Level1)
{
    g_isOnSeamlessChangeCalled = false;
    auto ret = g_composerDevice->RegSeamlessChangeCallback(OnSeamlessChange, nullptr);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("RegSeamlessChangeCallback not support");
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
    if (ret == DISPLAY_SUCCESS) {
        std::this_thread::sleep_for(std::chrono::milliseconds(5000));
        ASSERT_EQ(g_isOnSeamlessChangeCalled, true);
    }
}

HWTEST_F(DeviceTest, test_RegHwcEventCallback, TestSize.Level1)
{
    g_isOnHwcEventCalled = false;
    auto ret = g_composerDevice->RegHwcEventCallback(OnHwcEvent, nullptr);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("RegHwcEventCallback not support");
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
    if (ret == DISPLAY_SUCCESS) {
        std::this_thread::sleep_for(std::chrono::milliseconds(5000));
        ASSERT_EQ(g_isOnHwcEventCalled, true);
    }
}

HWTEST_F(DeviceTest, test_SetLayerPerFrameParameter, TestSize.Level1)
{
    std::vector<LayerSettings> settings = {
        {
            .rectRatio = { 0, 0, 1.0f, 1.0f },
            .color = GREEN
        },
    };

    std::vector<std::shared_ptr<HdiTestLayer>> layers = CreateLayers(settings);
    ASSERT_TRUE((layers.size() > 0));
    auto layer = layers[0];
    std::vector<std::string> ValidKeys = { "FilmFilter", "ArsrDoEnhance", "SDRBrightnessRatio", "BrightnessNit",
        "ViewGroupHasValidAlpha", "SourceCropTuning" };
    std::string key;
    std::vector<int8_t> value = { 1 };
    key = "NotSupportKey";
    auto ret = g_composerDevice->SetLayerPerFrameParameter(g_displayIds[0], layer->GetId(), key, value);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("SetLayerPerFrameParameter not support");
        return;
    }
    ASSERT_EQ(ret, -1) << "key not support, ret:" << ret;
    key = ValidKeys[0];
    ret = g_composerDevice->SetLayerPerFrameParameter(g_displayIds[0], layer->GetId(), key, value);
    ASSERT_EQ(ret, 0) << "key support, ret:" << ret;
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("SetLayerPerFrameParameter not support");
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_GetSupportedLayerPerFrameParameterKey, TestSize.Level1)
{
    std::vector<std::string> keys;
    auto ret = g_composerDevice->GetSupportedLayerPerFrameParameterKey(keys);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("GetSupportedLayerPerFrameParameterKey not support");
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_SetDisplayOverlayResolution, TestSize.Level1)
{
    DisplayModeInfo mode = GetFirstDisplay()->GetCurrentMode();
    auto ret = g_composerDevice->SetDisplayOverlayResolution(g_displayIds[0], mode.width, mode.height);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("SetDisplayOverlayResolution not support");
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

static void TestRefreshCallback(uint32_t devId, void* data)
{
}

HWTEST_F(DeviceTest, test_RegRefreshCallback, TestSize.Level1)
{
    auto ret = g_composerDevice->RegRefreshCallback(TestRefreshCallback, nullptr);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("RegRefreshCallback not support");
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_GetDisplaySupportedColorGamuts, TestSize.Level1)
{
    std::vector<ColorGamut> gamuts;
    auto ret = g_composerDevice->GetDisplaySupportedColorGamuts(g_displayIds[0], gamuts);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("GetDisplaySupportedColorGamuts not support");
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_GetHDRCapabilityInfos, TestSize.Level1)
{
    HDRCapability info = { 0 };
    auto ret = g_composerDevice->GetHDRCapabilityInfos(g_displayIds[0], info);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("GetHDRCapabilityInfos not support");
        return;
    }
    EXPECT_EQ(DISPLAY_SUCCESS, ret);
}

HWTEST_F(DeviceTest, test_SetDisplayActiveRegion, TestSize.Level1)
{
    IRect rect = {0, 0, 1, 1};
    auto ret = g_composerDevice->SetDisplayActiveRegion(g_displayIds[0], rect);
    HDF_LOGI("SetDisplayActiveRegion ret = %{public}d", ret);

    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("SetDisplayActiveRegion not support");
        return;
    }
    EXPECT_EQ(DISPLAY_FAILURE, ret);
}

HWTEST_F(DeviceTest, test_FastPresent, TestSize.Level1)
{
    PresentParam param = { 0, 1280, 1, 0x5000280, 0 };
    std::vector<BufferHandle *> inHandles;
    auto ret = g_composerDevice->FastPresent(g_displayIds[0], param, inHandles);
    if (ret == DISPLAY_NOT_SUPPORT) {
        DISPLAY_TEST_LOGD("FastPresent not support");
        return;
    }
    EXPECT_EQ(DISPLAY_FAILURE, ret);
}

HWTEST_F(DeviceTest, test_HdifdParcelable, TestSize.Level1)
{
    HdifdParcelable hdiFd1(VALID_HDI_FD);
    bool ret = hdiFd1.Init(VALID_HDI_FD);
    EXPECT_FALSE(ret);
    (void)hdiFd1.Move();

    HdifdParcelable hdiFd2;
    ret = hdiFd2.Init(INVALID_HDI_FD);
    EXPECT_TRUE(ret);

    HdifdParcelable hdiFd3;
    ret = hdiFd3.Init(VALID_HDI_FD);
    EXPECT_TRUE(ret);
}

HWTEST_F(DeviceTest, test_HdifdParcelable_Unmarshall, TestSize.Level1)
{
    MessageParcel parcel;

    sptr<HdifdParcelable> hdiFd1 = HdifdParcelable::Unmarshalling(parcel);
    EXPECT_EQ(hdiFd1, nullptr);

    bool ret = parcel.WriteBool(true);
    EXPECT_TRUE(ret);
    sptr<HdifdParcelable> hdiFd2 = HdifdParcelable::Unmarshalling(parcel);
    EXPECT_EQ(hdiFd2, nullptr);
}

HWTEST_F(DeviceTest, test_HdifdParcelable_Marshall01, TestSize.Level1)
{
    HdifdParcelable hdiFd1;
    MessageParcel parcel;
    bool ret = hdiFd1.Marshalling(parcel);
    EXPECT_TRUE(ret);

    auto hdiFd2 = HdifdParcelable::Unmarshalling(parcel);
    int32_t fd = hdiFd2->GetFd();
    EXPECT_EQ(INVALID_HDI_FD, fd);
}

HWTEST_F(DeviceTest, test_HdifdParcelable_Marshall02, TestSize.Level1)
{
    HdifdParcelable hdiFd1(VALID_HDI_FD);
    MessageParcel parcel;
    bool ret = hdiFd1.Marshalling(parcel);
    EXPECT_TRUE(ret);

    auto hdiFd2 = HdifdParcelable::Unmarshalling(parcel);
    int32_t fd = hdiFd2->GetFd();
    EXPECT_TRUE(fd >= 0);

    (void)hdiFd1.Move(); // avoid call close()
}

HWTEST_F(DeviceTest, test_HdifdParcelable_Move, TestSize.Level1)
{
    HdifdParcelable hdiFd1;
    int32_t fd = hdiFd1.Move();
    EXPECT_EQ(INVALID_HDI_FD, fd);

    HdifdParcelable hdiFd2(VALID_HDI_FD);
    fd = hdiFd2.Move();
    EXPECT_EQ(VALID_HDI_FD, fd);
}

HWTEST_F(DeviceTest, test_HdifdParcelable_GetFd, TestSize.Level1)
{
    HdifdParcelable hdiFd1;
    int32_t fd = hdiFd1.GetFd();
    EXPECT_EQ(INVALID_HDI_FD, fd);

    HdifdParcelable hdiFd2(VALID_HDI_FD);
    fd = hdiFd2.GetFd();
    EXPECT_EQ(VALID_HDI_FD, fd);
    (void)hdiFd2.Move(); // avoid call close()
}

HWTEST_F(DeviceTest, test_HdifdParcelable_Dump, TestSize.Level1)
{
    HdifdParcelable hdiFd1;
    auto dumpFd = hdiFd1.Dump();
    EXPECT_EQ("fd: {" + std::to_string(INVALID_HDI_FD) + "}\n", dumpFd);

    HdifdParcelable hdiFd2(VALID_HDI_FD);
    dumpFd = hdiFd2.Dump();
    EXPECT_EQ("fd: {" + std::to_string(VALID_HDI_FD) + "}\n", dumpFd);
    (void)hdiFd2.Move(); // avoid call close()
}