myvtm/Framework/RVCComm/test/PackageZipTest.cpp

#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "Package.h"
#include <memory>
#include <iostream>

using namespace std;

#pragma pack(1)

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

#pragma pack()

#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, ZipAndUnZipData)
{
    TestPackageStruct tmpPack{ TEST_VAULE_S1, (float)TEST_VALUE_S2, TEST_VAULE_S3, TEST_VALUE_S4 };
    int nTempBufLen = sizeof(TestPackageStruct);
    BYTE* pTempBuf = new BYTE[nTempBufLen];
    memset(pTempBuf, 0, nTempBufLen);
    ASSERT_TRUE(CCommPackage::ZipData((BYTE*)&tmpPack, sizeof(tmpPack), pTempBuf, &nTempBufLen));
    std::cout << sizeof(TestPackageStruct) << " vs " << nTempBufLen << std::endl;
    int nTempBufLen2 = sizeof(TestPackageStruct);
    BYTE* pTempBuf2 = new BYTE[nTempBufLen2];
    ASSERT_TRUE(CCommPackage::UnzipData(pTempBuf, nTempBufLen, pTempBuf2, &nTempBufLen2));
    ASSERT_TRUE(nTempBufLen2 == sizeof(TestPackageStruct));
    TestPackageStruct* tmpBy = reinterpret_cast<TestPackageStruct*>(pTempBuf2);
    ASSERT_TRUE(tmpBy->s1 == TEST_VAULE_S1);
    const float EPSINON = 0.00001;
    ASSERT_TRUE(abs(tmpBy->s2 - (float)TEST_VALUE_S2) <= EPSINON);
    std::cout << tmpBy->s3 << std::endl;
    std::cout << tmpBy->s4 << std::endl;
    ASSERT_TRUE(std::string(tmpBy->s3) == TEST_VAULE_S3);
    ASSERT_TRUE(std::string(tmpBy->s4) == TEST_VALUE_S4);
    tmpBy = NULL;

    delete[] pTempBuf2;
    delete[] pTempBuf;
}