testdriver.cc

CxxTester是一个用于C＋＋代码的通用测试框。它支持测试库系统、有一套方法的对象文件、甚至单行C＋＋源（即所有用C＋＋接口的东西）。解释程序的前端使你能够在不需要重新编译代码的情况下修改和扩大测

#include "CxxTester.h"

//----------------------------------------------------------------------//
// startup for linux                // startup for windows              //
//----------------------------------------------------------------------//
int main(int argc, char** argv)     //  BOOL CxxMain::InitInstance() 
{                                   //  {
    return cxxloop(argc,argv);      //      return cxxloop();
}                                   //  }

//----------------------------------------------------------------------//
// usage of global variables for storage of values across testcases     //
//----------------------------------------------------------------------//
cxxcall(allocate)
{
    int size = DIN["size"];
    int idx  = DIN["storeindex"];

    if(size > 0)
    {
        char *ptr = new char[size];

        // the 0x prefix forces hex output 
        // brackets forces global storage
        DOUT["(0xaddress)"][idx] = (int)ptr;
    }
}

//----------------------------------------------------------------------//
// the testscript uses global (address) to recover the memory pointer   //
//----------------------------------------------------------------------//
cxxcall(deallocate)
{
    int val   = DIN["pointer"];
    char* ptr = (char*)val;

    DOUT["0xdeleteptr"] = (int)ptr;       // 0xheader forces hex output

    if(ptr != 0)
    {
        delete[] ptr;
        int idx = DIN["freeindex"];
        DOUT["(0xaddress)"][idx] = 0;     // to avoid multiple delete 
    }
}