// FileDirectory_t.cxx

#include "dataset_util/FileDirectory.h"
#include "dataset_util/mkdir.h"
#include <string>
#include <iostream>

using std::string;
using std::cout;
using std::endl;

int FileDirectory_t() {

  system("rm -rf testdir");
  mkdir("testdir");
  mkdir("testdir/mydir1");
  mkdir("testdir/mydir2");
  system("touch testdir/file1.dat");
  system("touch testdir/file2.dat");
  system("touch testdir/file3.dat");

  FileDirectory dir("testdir");
  cout << dir << endl;
  assert( dir.is_valid() );
  assert( dir.status().is_readable() );
  assert( dir.status().is_writeable() );
  assert( dir.status().is_directory() );
  assert( dir.file_names().size() == 5 );
  assert( dir.files().size() == 5 );
  assert( dir.subdir_names().size() == 2 );
  assert( dir.subdirs().size() == 2 );
  assert( dir.prepend("myfile") == "testdir/myfile");
  assert( dir.find("myfile") == "");
  assert( dir.find("file1.dat") == "testdir/file1.dat");

  return 0;
}

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