TPathResolver.cxx

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#include "HltTools/PathResolver.h"
 
#include <cstdio>
#include <cstdlib>
#include <iostream>
 
int main() {
  char b1[256];
  // char b2[256];
  // char b3[256];
 
  sprintf( b1, "APATH=../test:../test/A:../test/B" );
 
  ::putenv( b1 );
 
  const char* env_ptr = ::getenv( "APATH" );
  if ( env_ptr != 0 )
  {
    std::string env = env_ptr;
 
    std::cout << "APATH=" << env << std::endl;
  }
 
  std::string name;
 
  name = PathResolverFindFile( "a.txt", "APATH" );
  std::cout << "1) [a.txt] Name = " << name << " [expected : ../test/A/a.txt]" << std::endl;
 
  name = PathResolverFindFile( "x", "APATH" );
  std::cout << "2) [x] Name = " << name << " [expected : ]" << std::endl;
 
  name = PathResolverFindDirectory( "x", "APATH" );
  std::cout << "3) [x] Name = " << name << " [expected : ../test/A/x]" << std::endl;
 
  name = PathResolver::find_file( "b.txt", "APATH" );
  std::cout << "4) [b.txt] Name = " << name << " [expected : ../test/A/b.txt]" << std::endl;
 
  name = PathResolver::find_file( "c.txt", "APATH" );
  std::cout << "5) [c.txt] Name = " << name << " [expected : ../src/dd.txt]" << std::endl;
 
  name = PathResolver::find_file( "A/a.txt", "APATH" );
  std::cout << "6) [A/a.txt] Name = " << name << " [expected : ../test/A/a.txt]" << std::endl;
 
  name = PathResolver::find_file( "A/d.txt", "APATH" );
  std::cout << "7) [A/d.txt] Name = " << name << " [expected : ]" << std::endl;
 
  name = PathResolver::find_file( "A/e.txt", "APATH" );
  std::cout << "8) [A/e.txt] Name = " << name << " [expected : ]" << std::endl;
 
  name = PathResolver::find_file( "e.txt", "APATH", PathResolver::RecursiveSearch );
  std::cout << "9) [e.txt] Name = " << name << " [expected : ./s/t/u/e.txt]" << std::endl;
}