// FileGsiAuthorizer_t.cxx

#include "dial_gsi/FileGsiAuthorizer.h"
#include "dataset_util/DtdRegistry.h"
#include "dataset_util/FileName.h"
#include "dataset_util/XmlElement.h"
#include <string>
#include <cassert>

using std::string;
using std::cout;
using std::endl;
using dial::FileGsiAuthorizer;

namespace {

void msg(string msg) {
  cout << "----- ";
  cout << msg;
  cout << " -----" << endl;
}

} // end unnamed namespace

int FileGsiAuthorizer_t() {
  msg("Begin testing GsiAuthorizer");

  system("rm -f users");
  Text t("users");
  t.append("   \"abc123\" abc ");
  t.append("def234 ");
  t.append("this is my DN");
  t.append("#ghi345 ghi");
  t.append("\"jkl456\"       jkl");
  t.write();

  msg("Create FileGsiAuthorizer object");
  FileGsiAuthorizer fgsiauth(t.name());
  cout << fgsiauth << endl;
  
  msg("Check authorization");
  assert( fgsiauth.is_authorized("abc123") );
  
  msg("Check authorization");
  assert( fgsiauth.is_authorized("def234") );
  
  msg("Check authorization with spaces");
  assert( ! fgsiauth.is_authorized("this") );
  assert( fgsiauth.is_authorized("this is my DN") );
  
  msg("Check authorization denied");
  assert( ! fgsiauth.is_authorized("ghi345") );

  msg("Check authorization denied");
  assert( fgsiauth.is_authorized("abc123") );
  
  assert( ! fgsiauth.is_authorized_with_role("abc123", "Admin") );
 
  msg("Check update");
  t.append("mno567 mno");
  t.write();
  assert( fgsiauth.update() == 0 );   
  assert( fgsiauth.is_authorized("mno567 mno"));
  
  msg("Write to XML");
  const XmlElement* pele = fgsiauth.xml();
  assert(pele != 0);
  cout << *pele << endl;
    
  msg("Read from XML");
  FileGsiAuthorizer fgsi(*pele);
  cout << fgsi << endl;
  delete pele;
  
  msg("Check DTD");
  cout << FileGsiAuthorizer::dtd() << endl;
  assert( FileGsiAuthorizer::dtd().size() != 0 );
  assert( DtdRegistry::instance("dial").has_type("FileGsiAuthorizer") );

  msg("All tests passed.");
  return 0;
  	      
}

#ifdef CTEST_MAIN
int main() {
  return FileGsiAuthorizer_t();
}
#endif