/*
 * Copyright (c) 2022 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 "ecmascript/containers/containers_private.h"
#include "ecmascript/ecma_string.h"
#include "ecmascript/ecma_vm.h"
#include "ecmascript/global_env.h"
#include "ecmascript/js_api_deque.h"
#include "ecmascript/js_api_deque_iterator.h"
#include "ecmascript/js_function.h"
#include "ecmascript/js_handle.h"
#include "ecmascript/js_iterator.h"
#include "ecmascript/js_object-inl.h"
#include "ecmascript/js_tagged_value.h"
#include "ecmascript/object_factory.h"
#include "ecmascript/tests/test_helper.h"

using namespace panda;
using namespace panda::ecmascript;
using namespace panda::ecmascript::containers;

namespace panda::test {
class JSAPIDequeTest : public testing::Test {
public:
    static void SetUpTestCase()
    {
        GTEST_LOG_(INFO) << "SetUpTestCase";
    }

    static void TearDownTestCase()
    {
        GTEST_LOG_(INFO) << "TearDownCase";
    }

    void SetUp() override
    {
        TestHelper::CreateEcmaVMWithScope(instance, thread, scope);
    }

    void TearDown() override
    {
        TestHelper::DestroyEcmaVMWithScope(instance, scope);
    }

    EcmaVM *instance {nullptr};
    ecmascript::EcmaHandleScope *scope {nullptr};
    JSThread *thread {nullptr};

protected:
    JSAPIDeque *CreateDeque()
    {
        ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
        JSHandle<GlobalEnv> env = thread->GetEcmaVM()->GetGlobalEnv();

        JSHandle<JSTaggedValue> globalObject = env->GetJSGlobalObject();
        JSHandle<JSTaggedValue> key(factory->NewFromASCII("ArkPrivate"));
        JSHandle<JSTaggedValue> value =
            JSObject::GetProperty(thread, JSHandle<JSTaggedValue>(globalObject), key).GetValue();

        auto objCallInfo = TestHelper::CreateEcmaRuntimeCallInfo(thread, JSTaggedValue::Undefined(), 6);
        objCallInfo->SetFunction(JSTaggedValue::Undefined());
        objCallInfo->SetThis(value.GetTaggedValue());
        objCallInfo->SetCallArg(0, JSTaggedValue(static_cast<int>(containers::ContainerTag::Deque)));

        [[maybe_unused]] auto prev = TestHelper::SetupFrame(thread, objCallInfo);
        JSTaggedValue result = containers::ContainersPrivate::Load(objCallInfo);
        TestHelper::TearDownFrame(thread, prev);

        JSHandle<JSTaggedValue> constructor(thread, result);
        JSHandle<JSAPIDeque> deque(factory->NewJSObjectByConstructor(JSHandle<JSFunction>(constructor), constructor));
        JSHandle<TaggedArray> newElements = factory->NewTaggedArray(JSAPIDeque::DEFAULT_CAPACITY_LENGTH);
        deque->SetElements(thread, newElements);
        return *deque;
    }
};

HWTEST_F_L0(JSAPIDequeTest, dequeCreate)
{
    JSAPIDeque *deque = CreateDeque();
    EXPECT_TRUE(deque != nullptr);
}

HWTEST_F_L0(JSAPIDequeTest, InsertFrontAndGetFront)
{
    constexpr uint32_t NODE_NUMBERS = 9;
    ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
    JSMutableHandle<JSTaggedValue> value(thread, JSTaggedValue::Undefined());

    JSHandle<JSAPIDeque> toor(thread, CreateDeque());

    std::string myValue("myvalue");
    for (uint32_t i = 0; i < NODE_NUMBERS; i++) {
        std::string ivalue = myValue + std::to_string(i);
        value.Update(factory->NewFromStdString(ivalue).GetTaggedValue());
        JSAPIDeque::InsertFront(thread, toor, value);
        EXPECT_EQ(toor->GetFront(), value.GetTaggedValue());
    }

    toor->Dump();
}

HWTEST_F_L0(JSAPIDequeTest, InsertEndAndGetTail)
{
    constexpr uint32_t NODE_NUMBERS = 9;
    ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
    JSMutableHandle<JSTaggedValue> value(thread, JSTaggedValue::Undefined());

    JSHandle<JSAPIDeque> toor(thread, CreateDeque());

    std::string myValue("myvalue");
    for (uint32_t i = 0; i < NODE_NUMBERS; i++) {
        std::string ivalue = myValue + std::to_string(i);
        value.Update(factory->NewFromStdString(ivalue).GetTaggedValue());
        JSAPIDeque::InsertEnd(thread, toor, value);
        EXPECT_EQ(toor->GetTail(), value.GetTaggedValue());
    }

    toor->Dump();
}

HWTEST_F_L0(JSAPIDequeTest, PopFirst)
{
    constexpr uint32_t NODE_NUMBERS = 9;
    ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
    JSMutableHandle<JSTaggedValue> value(thread, JSTaggedValue::Undefined());

    JSHandle<JSAPIDeque> toor(thread, CreateDeque());

    std::string myValue("myvalue");
    for (uint32_t i = 0; i < NODE_NUMBERS; i++) {
        std::string ivalue = myValue + std::to_string(i);
        value.Update(factory->NewFromStdString(ivalue).GetTaggedValue());
        JSAPIDeque::InsertFront(thread, toor, value);
        EXPECT_EQ(toor->PopFirst(), value.GetTaggedValue());
    }

    toor->Dump();
}

HWTEST_F_L0(JSAPIDequeTest, PopLast)
{
    constexpr uint32_t NODE_NUMBERS = 9;
    ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
    JSMutableHandle<JSTaggedValue> value(thread, JSTaggedValue::Undefined());

    JSHandle<JSAPIDeque> toor(thread, CreateDeque());

    std::string myValue("myvalue");
    for (uint32_t i = 0; i < NODE_NUMBERS; i++) {
        std::string ivalue = myValue + std::to_string(i);
        value.Update(factory->NewFromStdString(ivalue).GetTaggedValue());
        JSAPIDeque::InsertEnd(thread, toor, value);
        EXPECT_EQ(toor->PopLast(), value.GetTaggedValue());
    }

    toor->Dump();
}

HWTEST_F_L0(JSAPIDequeTest, GetOwnProperty)
{
    constexpr uint32_t DEFAULT_LENGTH = 8;
    ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
    JSMutableHandle<JSTaggedValue> value(thread, JSTaggedValue::Undefined());
    JSHandle<JSAPIDeque> toor(thread, CreateDeque());

    std::string dequeValue("dequevalue");
    for (uint32_t i = 0; i < DEFAULT_LENGTH; i++) {
        std::string ivalue = dequeValue + std::to_string(i);
        value.Update(factory->NewFromStdString(ivalue).GetTaggedValue());
        JSAPIDeque::InsertFront(thread, toor, value);
        JSAPIDeque::InsertEnd(thread, toor, value);
    }
    // test GetOwnProperty
    int testInt = 1;
    JSHandle<JSTaggedValue> dequeKey1(thread, JSTaggedValue(testInt));
    EXPECT_TRUE(JSAPIDeque::GetOwnProperty(thread, toor, dequeKey1));
    testInt = 20;
    JSHandle<JSTaggedValue> dequeKey2(thread, JSTaggedValue(testInt));
    EXPECT_FALSE(JSAPIDeque::GetOwnProperty(thread, toor, dequeKey2));
}
}  // namespace panda::test