// GssCredentialManager_t.cxx

#include <string>
#include <iostream>
#include "dataset_util/ThreadCredential.h"
#include "dataset_credential/GssCredentialManager.h"
#include "dataset_credential/CredentialSelectionCatalog.h"

using std::string;
using std::cout;
using std::endl;
using dset::GssCredential;
using dset::GssCredentialManager;
using dset::CredentialSelectionCatalog;

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

typedef CredentialSelectionCatalog::Name Name;

int GssCredentialManager_t() {

  msg("Fetch default instance of CSC.");
  assert( CredentialSelectionCatalog::create_default_instance() == 0 );
  CredentialSelectionCatalog& sc =
    CredentialSelectionCatalog::default_instance();
  cout << sc << endl;
  assert( sc.is_valid() );

  msg("Fetch credential");
  GssCredential cred;
  cout << &cred << endl;
  string dn = cred.name();
  assert( cred.is_valid() );
  assert( dn.size() );

  msg("Insert credential");
  assert( GssCredentialManager::size() == 0 );
  assert( GssCredentialManager::insert(cred) == 0 );
  assert( GssCredentialManager::size() == 1 );

  msg("Check inserted credential");
  GssCredential* pcred1 = GssCredentialManager::get(dn);
  cout << pcred1 << endl;
  assert( pcred1 != 0 );
  assert( pcred1 != &cred );
  assert( pcred1->name() == dn );
  assert( GssCredentialManager::insert(cred) == 0 );
  assert( GssCredentialManager::size() == 1 );
  GssCredential* pcred2 = GssCredentialManager::get(dn);
  cout << pcred2 << endl;
  // Credential is new object on rh73 and same object on rhe3.
  //assert( pcred2 != pcred1 );
  assert( pcred2 != &cred );

  msg("Set credential");
  GssCredential cred1;
  assert( GssCredentialManager::name().size() == 0 );
  assert( GssCredentialManager::credential() == 0 );
  assert( GssCredentialManager::set_name(dn) == 0 );
  assert( GssCredentialManager::name() == dn );
  cout << GssCredentialManager::credential() << endl;
  assert( GssCredentialManager::credential() == pcred2 );

  msg("Set thread credential owner");
  ThreadCredential().set_default_owner("Annette");
  cout << ThreadCredential() << endl;

  msg("Insert owner into CSC");
  assert( GssCredentialManager::set_owner("this_is_me") == 0 );

  msg("Check owner");
  Name owner = GssCredentialManager::owner();
  cout << "Owner: " << owner << endl;
  assert( owner.size() != 0 );

  msg("Unset credential");
  assert( GssCredentialManager::unset_name() == 0 );
  assert( GssCredentialManager::name().size() == 0 );
  assert( GssCredentialManager::credential() == 0 );

  msg("Remove credential");
  assert( GssCredentialManager::remove(dn) == 0 );
  assert( GssCredentialManager::get(dn) == 0 );
  assert( GssCredentialManager::size() == 0 );

  return 0;
}

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