// STLport regression testsuite component.
// To compile as a separate example, please #define MAIN.
#include <iterator>
#include <algorithm>
#include <vector>
#include <iostream>
#include <iterator>
// #include <functional>
#include <numeric>
#ifdef MAIN
#define rotate1_test main
#endif
#if !defined (STLPORT) || defined(__STL_USE_NAMESPACES)
using namespace std;
#endif
int rotate1_test(int, char**)
{
int failures=0;
cout<<"Results of rotate1_test:"<<endl;
vector <int> v1(10);
iota(v1.begin(), v1.end(), 0);
ostream_iterator <int> iter(cout, " ");
copy(v1.begin(), v1.end(), iter);
cout << endl;
if(0!=v1[0])
failures++;
else if(1!=v1[1])
failures++;
else if(2!=v1[2])
failures++;
else if(3!=v1[3])
failures++;
else if(4!=v1[4])
failures++;
else if(5!=v1[5])
failures++;
else if(6!=v1[6])
failures++;
else if(7!=v1[7])
failures++;
else if(8!=v1[8])
failures++;
else if(9!=v1[9])
failures++;
for(int i = 0; i < v1.size(); i++)
{
rotate(v1.begin(), v1.begin() + i, v1.end());
ostream_iterator <int> iter(cout, " ");
copy(v1.begin(), v1.end(), iter);
switch(i)
{
case 0: if(0!=v1[0])
failures++;
else if(1!=v1[1])
failures++;
else if(2!=v1[2])
failures++;
else if(3!=v1[3])
failures++;
else if(4!=v1[4])
failures++;
else if(5!=v1[5])
failures++;
else if(6!=v1[6])
failures++;
else if(7!=v1[7])
failures++;
else if(8!=v1[8])
failures++;
else if(9!=v1[9])
failures++;
break;
case 1: if(1!=v1[0])
failures++;
else if(2!=v1[1])
failures++; // 1 2 3 4 5 6 7 8 9 0
else if(3!=v1[2])
failures++;
else if(4!=v1[3])
failures++;
else if(5!=v1[4])
failures++;
else if(6!=v1[5])
failures++;
else if(7!=v1[6])
failures++;
else if(8!=v1[7])
failures++;
else if(9!=v1[8])
failures++;
else if(0!=v1[9])
failures++;
break;
case 2: if(3!=v1[0])
failures++;
else if(4!=v1[1])
failures++;
else if(5!=v1[2])
failures++;
else if(6!=v1[3])
failures++;
else if(7!=v1[4])
failures++;
else if(8!=v1[5]) // 3 4 5 6 7 8 9 0 1 2
failures++;
else if(9!=v1[6])
failures++;
else if(0!=v1[7])
failures++;
else if(1!=v1[8])
failures++;
else if(2!=v1[9])
failures++;
break;
case 3: if(6!=v1[0])
failures++;
else if(7!=v1[1])
failures++;
else if(8!=v1[2])
failures++;
else if(9!=v1[3])
failures++;
else if(0!=v1[4])
failures++; // 6 7 8 9 0 1 2 3 4 5
else if(1!=v1[5])
failures++;
else if(2!=v1[6])
failures++;
else if(3!=v1[7])
failures++;
else if(4!=v1[8])
failures++;
else if(5!=v1[9])
failures++;
break;
case 4: if(0!=v1[0])
failures++;
else if(1!=v1[1])
failures++;
else if(2!=v1[2])
failures++;
else if(3!=v1[3])
failures++;
else if(4!=v1[4]) // 0 1 2 3 4 5 6 7 8 9
failures++;
else if(5!=v1[5])
failures++;
else if(6!=v1[6])
failures++;
else if(7!=v1[7])
failures++;
else if(8!=v1[8])
failures++;
else if(9!=v1[9])
failures++;
break;
case 5: if(5!=v1[0])
failures++;
else if(6!=v1[1])
failures++;
else if(7!=v1[2])
failures++;
else if(8!=v1[3])
failures++; // 5 6 7 8 9 0 1 2 3 4
else if(9!=v1[4])
failures++;
else if(0!=v1[5])
failures++;
else if(1!=v1[6])
failures++;
else if(2!=v1[7])
failures++;
else if(3!=v1[8])
failures++;
else if(4!=v1[9])
failures++;
break;
case 6: if(1!=v1[0])
failures++;
else if(2!=v1[1])
failures++;
else if(3!=v1[2])
failures++;
else if(4!=v1[3])
failures++; //1 2 3 4 5 6 7 8 9 0
else if(5!=v1[4])
failures++;
else if(6!=v1[5])
failures++;
else if(7!=v1[6])
failures++;
else if(8!=v1[7])
failures++;
else if(9!=v1[8])
failures++;
else if(0!=v1[9])
failures++;
break;
case 7: if(8!=v1[0])
failures++;
else if(9!=v1[1])
failures++;
else if(0!=v1[2]) //8 9 0 1 2 3 4 5 6 7
failures++;
else if(1!=v1[3])
failures++;
else if(2!=v1[4])
failures++;
else if(3!=v1[5])
failures++;
else if(4!=v1[6])
failures++;
else if(5!=v1[7])
failures++;
else if(6!=v1[8])
failures++;
else if(7!=v1[9])
failures++;
break;
case 8: if(6!=v1[0])
failures++; //6 7 8 9 0 1 2 3 4 5
else if(7!=v1[1])
failures++;
else if(8!=v1[2])
failures++;
else if(9!=v1[3])
failures++;
else if(0!=v1[4])
failures++;
else if(1!=v1[5])
failures++;
else if(2!=v1[6])
failures++;
else if(3!=v1[7])
failures++;
else if(4!=v1[8])
failures++;
else if(5!=v1[9])
failures++;
break;
case 9: if(5!=v1[0])
failures++;
else if(6!=v1[1])
failures++;
else if(7!=v1[2]) //5 6 7 8 9 0 1 2 3 4
failures++;
else if(8!=v1[3])
failures++;
else if(9!=v1[4])
failures++;
else if(0!=v1[5])
failures++;
else if(1!=v1[6])
failures++;
else if(2!=v1[7])
failures++;
else if(3!=v1[8])
failures++;
else if(4!=v1[9])
failures++;
break;
}
cout << endl;
}
cout << endl;
if(failures)
return 1;
else
return 0;
}