ck_str.cpp

一个不错

  if(tmp1!="1") {
    WY_THROW(WyRet() );
  }
  if((r=tmp1.erase(0))!=Ok) {
    WY_THROW(r);
  }
  if(tmp1!="") {
    WY_THROW(WyRet() );
  }
  CHK_DEFAULT(tmp1);
 }

 // erase(size_t,size_t)
 {
  WyStr tmp;
  CHK_DEFAULT(tmp);
  
  if((r=tmp.erase(0,0))!=Ok) {
    WY_THROW(r);
  }
  if((r=tmp.erase(0,1))!=Ok) {
    WY_THROW(r);
  }
  CHK_DEFAULT(tmp);

  WyStr tmp0("1234567");
  WyStr tmp1(tmp0);
  if((r=tmp1.erase(tmp1.size(),1))!=Ok) {
    WY_THROW(r);
  }
  if(tmp0!=tmp1) {
    WY_THROW(WyRet() );
  }

  if((r=tmp1.erase(3,1))!=Ok) {
    WY_THROW(r);
  }
  if(tmp1!="123567") {
    WY_THROW(WyRet() );
  }
  if((r=tmp1.erase(5,1))!=Ok) {
    WY_THROW(r);
  }
  if(tmp1!="12356") {
    WY_THROW(WyRet() );
  }
  if((r=tmp1.erase(0,3))!=Ok) {
    WY_THROW(r);
  }
  if(tmp1!="56") {
    WY_THROW(WyRet() );
  }
  if((r=tmp1.erase(0,10))!=Ok) {
    WY_THROW(r);
  }
  CHK_DEFAULT(tmp1);
 }

 // resize
 {
  WyStr tmp;
  if((r=tmp.resize(0))!=Ok) {
    WY_THROW(WyRet() );
  }
  CHK_DEFAULT(tmp);
  if((r=tmp.resize(7))!=Ok) {
    WY_THROW(WyRet() );
  }

  {
   const char ca[8]={char(),char(),char(),char(),char(),char(),char(),0};
   if(tmp.size()!=7) {
     WY_THROW(WyRet() );
   }
   if((std::memcmp(tmp.data(),ca,sizeof(ca)))!=0) {
     WY_THROW(WyRet() );
   }
  }

  if((r=tmp.resize(2,'c'))!=Ok) {
    WY_THROW(WyRet() );
  }
  if(tmp.size()!=2) {
    WY_THROW(WyRet() );
  }
  if((tmp[0]!=char())||(tmp[1]!=char())||(tmp[2]!=0)) {
    WY_THROW(WyRet() );
  }
  if((r=tmp.resize(3,'c'))!=Ok) {
    WY_THROW(WyRet() );
  }
  if(tmp.size()!=3) {
    WY_THROW(WyRet() );
  }
  if(tmp[2]!='c') {
    WY_THROW(WyRet() );
  }

  r=tmp.resize(tmp._capacity()+2000);
  if(r!=Ok) {
    WY_THROW(r);
  }
  while(tmp.size()) {
    r=tmp.resize(tmp.size()-1);
    if(r!=Ok) {
      // shrink by resize never cause error
      WY_THROW(r);
    }
  }
  CHK_DEFAULT(tmp);
  if(tmp!="") {
    WY_THROW( WyRet() );
  }
 }

 // replace(size_t,size_t,const WyStr&)
 {
  WyStr tmp;
  if((r=tmp.replace(0,4,WyStr()))!=Ok) {
    WY_THROW(r);
  }
  CHK_DEFAULT(tmp);
  if((r=tmp.replace(0,4,WyStr("abc")))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="abc") {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,1,WyStr("")))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="ac") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(2,2,WyStr("")))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="ac") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(1,0,WyStr("x")))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="axc") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(0,3,WyStr("")))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="") {
    WY_THROW(WyRet() );
  }

  // AUX: operator + (char,const WyStr&)
  {
    const WyStr Tmp("gh");
    if((Tmp+'f')!="ghf") {
      WY_THROW(WyRet() );
    }
    if(('f'+Tmp)!="fgh") {
      WY_THROW(WyRet() );
    }
  }

/* self-operate
  {
   WyStr a("abcde");
   if((r=a.replace(2,1,a))!=Ok) {
     WY_THROW(r);
   }
   if(a!="ababcdede") {
    WY_THROW(WyRet() );
  }
  }
*/
  const WyStr Temp("1234567");
  tmp.reset(Temp);
  if(tmp!=Temp) {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,2,WyStr("ab")))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1ab4567") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(5,3,WyStr("xy")))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1ab45xy") {
    WY_THROW(WyRet() );
  }

  {
   size_t bufsiz;
   tmp.reset(Temp);
   if(tmp!=Temp) {
     WY_THROW(WyRet() );
   }
   bufsiz=tmp._capacity();
   WyStr rstr(size_t(bufsiz+1),char('x'));

   if((r=tmp.replace(3,1, WyCSeg(rstr.data(),rstr.size())))!=Ok) {
    WY_THROW(r);
   }
   if(tmp.size()!=rstr.size()+6) {
     WY_THROW(WyRet() );
   }
   if((tmp[0]!='1')||(tmp[1]!='2')||(tmp[2]!='3')) {
     WY_THROW(WyRet() );
   }
   size_t t2=tmp.size()-3;
   for(size_t i=3; i<t2; ++i) {
     if(tmp[i]!='x') {
       WY_THROW(WyRet() );
     }
   }
   if((tmp[t2+0]!='5')||(tmp[t2+1]!='6')||(tmp[t2+2]!='7')) {
     WY_THROW(WyRet() );
   }
  }

  {
   size_t bufsiz;
   tmp.reset(Temp);
   if(tmp!=Temp) {
     WY_THROW(WyRet() );
   }
   bufsiz=tmp._capacity();
   WyStr rstr(size_t(bufsiz+1),char('x'));

   if((r=tmp.replace(3,100,rstr))!=Ok) {
    WY_THROW(r);
   }
   if(tmp.size()!=rstr.size()+3) {
     WY_THROW(WyRet() );
   }
   if((tmp[0]!='1')||(tmp[1]!='2')||(tmp[2]!='3')) {
     WY_THROW(WyRet() );
   }
   for(size_t i=3; i<tmp.size(); ++i) {
     if(tmp[i]!='x') {
       WY_THROW(WyRet() );
     }
   }
   if(tmp[tmp.size()]!=0) {
     WY_THROW(WyRet() );
   }
  }
 }

 // replace(size_t,size_t,const WyStr&,size_t)
 {
  WyStr tmp;
  const WyStr S_empty;
  if((r=tmp.replace(0,4,S_empty.cseg(0)))!=Ok) {
    WY_THROW(r);
  }
  CHK_DEFAULT(tmp);
  const WyStr S_labc("labc");
  if((r=tmp.replace(0,4,S_labc.cseg(1)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="abc") {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,1,S_empty.cseg(0)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="ac") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(2,2,S_empty.cseg(0,0)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="ac") {
    WY_THROW(WyRet() );
  }
  WyStr S_x("x");
  if((r=tmp.replace(1,0,S_x.cseg(0)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="axc") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(0,3,S_empty.cseg(0)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="") {
    WY_THROW(WyRet() );
  }

/* self-operate
  {
   WyStr a("abcde");
   if((r=a.replace(2,1,a,0))!=Ok) {
     WY_THROW(r);
   }
   if(a!="ababcdede") {
    WY_THROW(WyRet() );
  }
  }
*/

  const WyStr Temp("1234567");
  tmp.reset(Temp);
  if(tmp!=Temp) {
    WY_THROW(WyRet() );
  }

  WyStr S_xab("xab");
  WyStr S_xy("xy");
  if((r=tmp.replace(1,2,S_xab.cseg(1)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1ab4567") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(5,3,S_xy.cseg(0)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1ab45xy") {
    WY_THROW(WyRet() );
  }
 }

 // replace(size_t,size_t,const WyStr&,size_t,size_t)
 {
  WyStr tmp;
  const WyStr S_empty, S_labcd("labcd"), S_xx("xx"), S_x("x");

  if((r=tmp.replace(0,4,S_empty.cseg(0,0)))!=Ok) {
    WY_THROW(r);
  }
  CHK_DEFAULT(tmp);
  if((r=tmp.replace(0,4,S_labcd.cseg(1,3)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="abc") {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,1,S_xx.cseg(1,0)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="ac") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(2,2,S_empty.cseg(0,0)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="ac") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(1,0,S_x.cseg(0,2)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="axc") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(0,3,S_empty.cseg(0,1)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="") {
    WY_THROW(WyRet() );
  }

/* self-operate
  {
   WyStr a("abcde");
   if((r=a.replace(2,1,a,0,a.size()))!=Ok) {
     WY_THROW(r);
   }
   if(a!="ababcdede") {
    WY_THROW(WyRet() );
  }
  }
*/

  const WyStr Temp("1234567");
  tmp.reset(Temp);
  if(tmp!=Temp) {
    WY_THROW(WyRet() );
  }

  WyStr S_xabx("xabx"),S_xy("xy");
  if((r=tmp.replace(1,2,S_xabx.cseg(1,2)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1ab4567") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(5,3,S_xy.cseg(0,2)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1ab45xy") {
    WY_THROW(WyRet() );
  }

  {
   size_t bufsiz;
   tmp.reset(Temp);
   if(tmp!=Temp) {
     WY_THROW(WyRet() );
   }
   bufsiz=tmp._capacity();
   WyStr rstr(size_t(bufsiz+1),char('x'));

   if((r=tmp.replace(3,1,rstr.cseg(0,rstr.size())))!=Ok) {
    WY_THROW(r);
   }
   if(tmp.size()!=rstr.size()+6) {
     WY_THROW(WyRet() );
   }
   if((tmp[0]!='1')||(tmp[1]!='2')||(tmp[2]!='3')) {
     WY_THROW(WyRet() );
   }
   size_t t2=tmp.size()-3;
   for(size_t i=3; i<t2; ++i) {
     if(tmp[i]!='x') {
       WY_THROW(WyRet() );
     }
   }
   if((tmp[t2+0]!='5')||(tmp[t2+1]!='6')||(tmp[t2+2]!='7')) {
     WY_THROW(WyRet() );
   }
  }

  {
   size_t bufsiz;
   tmp.reset(Temp);
   if(tmp!=Temp) {
     WY_THROW(WyRet() );
   }
   bufsiz=tmp._capacity();
   WyStr rstr(size_t(bufsiz+1),char('x'));

   if((r=tmp.replace(3,100,rstr.cseg(0,rstr.size())))!=Ok) {
    WY_THROW(r);
   }
   if(tmp.size()!=rstr.size()+3) {
     WY_THROW(WyRet() );
   }
   if((tmp[0]!='1')||(tmp[1]!='2')||(tmp[2]!='3')) {
     WY_THROW(WyRet() );
   }
   for(size_t i=3; i<tmp.size(); ++i) {
     if(tmp[i]!='x') {
       WY_THROW(WyRet() );
     }
   }
   if(tmp[tmp.size()]!=0) {
     WY_THROW(WyRet() );
   }
  }
 }

 // replace(size_t,size_t,const char*,size_t)
 {
  WyStr tmp;
  if((r=tmp.replace(0,4, WyCSeg("a",size_t(0))))!=Ok) {
    WY_THROW(r);
  }
  CHK_DEFAULT(tmp);
  if((r=tmp.replace(0,4, WyCSeg("abc",3)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="abc") {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,1, WyCSeg("",size_t(0))))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="ac") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(2,2, WyCSeg("x",size_t(0))))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="ac") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(1,0, WyCSeg("x",size_t(1))))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="axc") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(0,3, WyCSeg("x",size_t(0))))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="") {
    WY_THROW(WyRet() );
  }

/* self-operate
  {
   WyStr a("abcde");
   if((r=a.replace(2,1, WyCSeg(a.data(),a.size())))!=Ok) {
     WY_THROW(r);
   }
   if(a!="ababcdede") {
    WY_THROW(WyRet() );
  }
  }
*/

  const WyStr Temp("1234567");
  tmp.reset(Temp);
  if(tmp!=Temp) {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,2, WyCSeg("ab",2)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1ab4567") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(5,3, WyCSeg("xy",2)))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1ab45xy") {
    WY_THROW(WyRet() );
  }

  {
   size_t bufsiz;
   tmp.reset(Temp);
   if(tmp!=Temp) {
     WY_THROW(WyRet() );
   }
   bufsiz=tmp._capacity();
   WyStr rstr(size_t(bufsiz+1),char('x'));

   if((r=tmp.replace(3,1, WyCSeg(rstr.data(),rstr.size())))!=Ok) {
    WY_THROW(r);
   }
   if(tmp.size()!=rstr.size()+6) {
     WY_THROW(WyRet() );
   }
   if((tmp[0]!='1')||(tmp[1]!='2')||(tmp[2]!='3')) {
     WY_THROW(WyRet() );
   }
   size_t t2=tmp.size()-3;
   for(size_t i=3; i<t2; ++i) {
     if(tmp[i]!='x') {
       WY_THROW(WyRet() );
     }
   }
   if((tmp[t2+0]!='5')||(tmp[t2+1]!='6')||(tmp[t2+2]!='7')) {
     WY_THROW(WyRet() );
   }
  }

  {
   size_t bufsiz;
   tmp.reset(Temp);
   if(tmp!=Temp) {
     WY_THROW(WyRet() );
   }
   bufsiz=tmp._capacity();
   WyStr rstr(size_t(bufsiz+1),char('x'));

   if((r=tmp.replace(3,100, WyCSeg(rstr.data(),rstr.size())))!=Ok) {
    WY_THROW(r);
   }
   if(tmp.size()!=rstr.size()+3) {
     WY_THROW(WyRet() );
   }
   if((tmp[0]!='1')||(tmp[1]!='2')||(tmp[2]!='3')) {
     WY_THROW(WyRet() );
   }
   for(size_t i=3; i<tmp.size(); ++i) {
     if(tmp[i]!='x') {
       WY_THROW(WyRet() );
     }
   }
   if(tmp[tmp.size()]!=0) {
     WY_THROW(WyRet() );
   }
  }
 }

 // replace(size_t,size_t,const char*)
 {
  WyStr tmp;
  CHK_DEFAULT(tmp);
  if((r=tmp.replace(0,4,"abc"))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="abc") {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,0,"x"))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="axbc") {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,1,"x"))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="axbc") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(0,3,""))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="c") {
    WY_THROW(WyRet() );
  }

/* self-operate
  {
   WyStr a("abcde");
   if((r=a.replace(2,1,a.c_str()))!=Ok) {
     WY_THROW(r);
   }
   if(a!="ababcdede") {
    WY_THROW(WyRet() );
   }
  }
*/

  const WyStr Temp("1234567");
  tmp.reset(Temp);
  if(tmp!=Temp) {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,2,"ab"))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1ab4567") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(5,3,"xy"))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1ab45xy") {
    WY_THROW(WyRet() );
  }
 }

 // replace(size_t,size_t,size_t,ch)
 {
  WyStr tmp;
  if((r=tmp.replace(0,4,0,'x'))!=Ok) {
    WY_THROW(r);
  }
  CHK_DEFAULT(tmp);
  if((r=tmp.replace(0,4,3,'a'))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="aaa") {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,1,0,'b'))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="aa") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(2,2,0,'x'))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="aa") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(1,0,1,'x'))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="axa") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(0,3,0,'t'))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="") {
    WY_THROW(WyRet() );
  }

  const WyStr Temp("1234567");
  tmp.reset(Temp);
  if(tmp!=Temp) {
    WY_THROW(WyRet() );
  }

  if((r=tmp.replace(1,2,2,'b'))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1bb4567") {
    WY_THROW(WyRet() );
  }
  if((r=tmp.replace(5,3,2,'y'))!=Ok) {
    WY_THROW(r);
  }
  if(tmp!="1bb45yy") {
    WY_THROW(WyRet() );
  }
 }

 // copyto(char*,size_t,size_t&,size_t)
 {
  WyStr tmp;
  char buf[8];
  size_t res;
  buf[0]='x';
  if((r=tmp.copyto(&res,buf,sizeof(buf),0))!=Ok) {
    WY_THROW(r);
  }
  if(res!=0) {
    WY_THROW(WyRet() );
  }
  if(buf[0]!='x') {
    WY_THROW(WyRet() );
  }

  WyStr tmp2("abcde");
  buf[0]='x';
  if((r=tmp2.copyto(&res,buf,sizeof(buf),3))!=Ok) {
    WY_THROW(r);
  }
  if(res!=2) {
    WY_THROW(WyRet() );
  }
  if((buf[0]!='d')||(buf[1]!='e')) {
    WY_THROW(WyRet() );
  }
  if((r=tmp2.copyto(0,buf,1,1))!=Ok) {
    WY_THROW(r);
  }
  if(buf[0]!='b') {
    WY_THROW(WyRet() );
  }
 }

 // _reserve