/*
 * Copyright (c) 2025 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 "ge_external_dynamic_loader.h"
#include "ge_mesa_blur_shader_filter.h"
#include "ge_visual_effect_impl.h"

#include <fstream>
#include <gtest/gtest.h>

using namespace testing;
using namespace testing::ext;

namespace OHOS {
namespace Rosen {
namespace {
#if (defined(__aarch64__) || defined(__x86_64__))
const std::string GRAPHICS_EFFECT_EXT_LIB_PATH = "/system/lib64/libgraphics_effect_ext.z.so";
#else
const std::string GRAPHICS_EFFECT_EXT_LIB_PATH = "/system/lib/libgraphics_effect_ext.z.so";
#endif
}
class GEExternalDynamicLoaderTest : public testing::Test {
public:
    static void SetUpTestCase();
    static void TearDownTestCase();
    void SetUp() override;
    void TearDown() override;

    GEExternalDynamicLoader* testLoader_ = nullptr;
};

void GEExternalDynamicLoaderTest::SetUpTestCase(void) {}

void GEExternalDynamicLoaderTest::TearDownTestCase(void) {}

void GEExternalDynamicLoaderTest::SetUp() { testLoader_ = &GEExternalDynamicLoader::GetInstance(); }

void GEExternalDynamicLoaderTest::TearDown() { testLoader_ = nullptr; }

/**
 * @tc.name: DynamicLoader_Test_001
 * @tc.desc: Verify loader is OK or not
 * @tc.type: FUNC
 */
HWTEST_F(GEExternalDynamicLoaderTest, DynamicLoader_Test_001, TestSize.Level1)
{
    GTEST_LOG_(INFO) << "GEExternalDynamicLoaderTest DynamicLoader_Test_001 start";

    ASSERT_NE(testLoader_, nullptr);
    std::ifstream file(GRAPHICS_EFFECT_EXT_LIB_PATH);
    if (!file) {
        EXPECT_EQ(testLoader_->libHandle_, nullptr);
        EXPECT_EQ(testLoader_->createObjectFunc_, nullptr);
        GTEST_LOG_(INFO) << "GEExternalDynamicLoaderTest DynamicLoader_Test_001 end, so not exist";
        return;
    }

    EXPECT_NE(testLoader_->libHandle_, nullptr);
    EXPECT_NE(testLoader_->createObjectFunc_, nullptr);

    auto object = testLoader_->CreateGEXObjectByType(
        (uint32_t)Drawing::GEVisualEffectImpl::FilterType::NONE, 0, (void*)nullptr);
    EXPECT_EQ(object, nullptr);

    auto mesaBlurParam = std::make_shared<Drawing::GEMESABlurShaderFilterParams>();
    auto mesaBlurObject = testLoader_->CreateGEXObjectByType(
        (uint32_t)Drawing::GEVisualEffectImpl::FilterType::MESA_BLUR, sizeof(Drawing::GEMESABlurShaderFilterParams),
        (void*)mesaBlurParam.get());
    EXPECT_NE(mesaBlurObject, nullptr);

    GTEST_LOG_(INFO) << "GEExternalDynamicLoaderTest DynamicLoaderTest001 end";
}

} // namespace Rosen
} // namespace OHOS