//
// test insertBefore() member function.
//
// assumes constructors work.
//
// assumes lstring is implemented using a Seq<char> as the first/only
//   member variable.
//

#include <iostream.h>
#include <stdlib.h>		// has EXIT_SUCCESS
#include "lstring.h"

#include "testsub.h"		// has functions for testing

int main(void) {

  lstring empty1;
  lstring empty2;
  lstring wxyz("wxyz");
  lstring ab("ab");
  lstring cd("cd");
  lstring efgh("efgh");

  empty1.insertBefore(wxyz, 0);
  printWithMsg("insert 'wxyz' into '' at 0:  ", empty1);

  wxyz.insertBefore(empty2, 1);
  printWithMsg("insert '' into 'wxyz' at 1:  ", wxyz);

  wxyz.insertBefore(ab, 0);
  printWithMsg("insert 'ab' into result at 0:  ", wxyz);

  wxyz.insertBefore(efgh, 2);
  printWithMsg("insert 'efgh' into result at 2:  ", wxyz);

  wxyz.insertBefore(cd, 10);
  printWithMsg("insert 'cd' into result at 10:  ", wxyz);

  cout << "That's all, folks!\n";

  return EXIT_SUCCESS;
}