<?php

//copyright Lawrence Truett and FluffyCat.com 2006, all rights reserved

  include_once('Interpreter.php');
  include_once('BookList.php');
  include_once('Book.php');

  define('BR', '<'.'BR'.'>');

  echo 'BEGIN TESTING INTERPRETER PATTERN'.BR;
  echo BR;
  
  //load BookList for test data
  $bookList = new BookList();
  $inBook1 = new Book('PHP for Cats','Larry Truett');
  $inBook2 = new Book('MySQL for Cats','Larry Truett');
  $bookList->addBook($inBook1);
  $bookList->addBook($inBook2);
  
  $interpreter = new Interpreter($bookList);
  
  echo 'test 1 - invalid request missing "book"'.BR;
  echo $interpreter->interpret('author 1');
  echo BR.BR;
    
  echo 'test 2 - valid book author request'.BR;
  echo $interpreter->interpret('book author 1');
  echo BR.BR;

  echo 'test 3 - valid book title request'.BR;
  echo $interpreter->interpret('book title 2');
  echo BR.BR;

  echo 'test 4 - valid book author title request'.BR;
  echo $interpreter->interpret('book author title 1');
  echo BR.BR;

  echo 'test 5 - invalid request with invalid book number'.BR;
  echo $interpreter->interpret('book title 3');
  echo BR.BR;

  echo 'test 6 - invalid request with nuo numeric book number'.BR;
  echo $interpreter->interpret('book title one');
  echo BR.BR;

  echo 'END TESTING INTERPRETER PATTERN'.BR;

?>