//
// Created by tmd67 on 2020/3/23.
//

#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "Package.h"
#include <memory>
#include <iostream>
using namespace std;

    typedef struct{
        int s1;
        float s2;
        char s3[256];
        char s4[256];
    }TestPackageStruct;

    #define TEST_VAULE_S1   0xFF02
    #define TEST_VALUE_S2   5.322
    #define TEST_VAULE_S3   "Hello world"
    #define TEST_VALUE_S4   "水电费后撒地方"
    #define TEST_SERVICE_CODE   "__AUTH__"
    #define TEST_STRUCT_NAME    "AUTH_REQ"
    #define TEST_ERROR_MSG      "tinaodfiooitoinotntrei"
    #define TEST_USER_CODE      12323
    #define TEST_ERROR_CODE     357923


TEST(PackageTest, TestAddStruct)
{
    TestPackageStruct tmpPack{TEST_VAULE_S1, (float)TEST_VALUE_S2, TEST_VAULE_S3, TEST_VALUE_S4};
    std::shared_ptr<CCommPackage> ppkg(new CCommPackage(nullptr, TEST_SERVICE_CODE));
    ppkg->AddStruct(TEST_STRUCT_NAME, false, false, (BYTE*)&tmpPack, sizeof(TestPackageStruct));
    ASSERT_TRUE(ppkg->GetStructLen(TEST_STRUCT_NAME) == sizeof(TestPackageStruct));
	
    TestPackageStruct tmpBy;
    int len, arrayNum;
    len = sizeof(TestPackageStruct);
    ASSERT_TRUE(ppkg->GetStructData(TEST_STRUCT_NAME, (BYTE*)&tmpBy, &len, &arrayNum));
	
    ASSERT_TRUE(tmpBy.s1 == TEST_VAULE_S1);
    const float EPSINON = 0.00001;
    ASSERT_TRUE(abs(tmpBy.s2 - (float)TEST_VALUE_S2) <= EPSINON);
    ASSERT_TRUE(std::string(tmpBy.s3) == TEST_VAULE_S3);
    ASSERT_TRUE(std::string(tmpBy.s4) == TEST_VALUE_S4);

    ASSERT_TRUE(TEST_SERVICE_CODE == ppkg->GetServiceCode());

    ppkg->SetErrMsg(TEST_ERROR_CODE, TEST_USER_CODE, TEST_ERROR_MSG);
    DWORD tmpErrorCode, tmpUserCode;
    std::string errMsg;
    ASSERT_TRUE(ppkg->GetErrMsg(tmpErrorCode, tmpUserCode, errMsg));

    ASSERT_TRUE(tmpErrorCode == TEST_ERROR_CODE);
    ASSERT_TRUE(tmpUserCode == TEST_USER_CODE);
    ASSERT_TRUE(errMsg == TEST_ERROR_MSG);

    byte parasePack[32] = {0xc3, 0xa5, 0x20, 0x00, 0x01, 0x00, 0x5f, 0x48, 0x45, 0x4c, 0x4c, 0x4f, 0x5f, 0x00,
    	0xf5, 0x11, 0x7b, 0x5e, 0x00, 0x00, 0xf5, 0x11, 0x7b, 0x5e, 0xc2, 0xd0, 0x7e, 0xbd, 0x56, 0x73, 0x4e, 0xae};
    int parasePackLen = 32, HasRecvLen = 32;

    std::shared_ptr<CCommPackage> p(new CCommPackage(nullptr, nullptr));

    string strErrMsg;
    if (p->ParseRecvData(parasePack, &parasePackLen, strErrMsg))
    {

        // 从缓冲区删除完整包数据
        memmove(parasePack, parasePack + parasePackLen, HasRecvLen - parasePackLen);
        HasRecvLen -= parasePackLen;

        // 检查是否底层错误包
        ASSERT_TRUE(strcmp(ppkg->GetServiceCode().c_str(), "__AUTH__") == 0);
    }
	
}