$this->title = $title_in;
}
function getAuthor()
{
return $this->author;
}
function getTitle()
{
return $this->title;
}
function getAuthorAndTitle()
{
return $this->getTitle() . ' by ' . $this->getAuthor();
}
}
//testProxy.php
include_once 'ProxyBookList.class.php';
include_once 'Book.class.php';
$proxyBookList = new ProxyBookList();
$inBook = new Book('The life of Alice in Wonderland', 'Someone');
$proxyBookList->addBook($inBook);
echo 'Total number of books added:' . $proxyBookList->getBookCount() . '<br/>';
$outBook = $proxyBookList->getBook(1);
echo 'Displaying books(s) details:' . $outBook->getAuthorAndTitle() . '<br/>';
$proxyBookList->removeBook($outBook);
echo 'Total number of books available after removal operation:' . $proxyBookList->getBookCount() . '<br/>';
/* output
Total number of books added:1
Displaying books(s) details:The life of Alice in Wonderland by Someone
Total number of books available after removal operation:0
*/
function getAuthor()
{
return $this->author;
}
function getTitle()
{
return $this->title;
}
function getAuthorAndTitle()
{
return $this->getTitle() . ' by ' . $this->getAuthor();
}
}
writeln('BEGIN TESTING PROXY PATTERN');
writeln('');
$proxyBookList = new ProxyBookList();
$inBook = new Book('PHP for Cats', 'Larry Truett');
$proxyBookList->addBook($inBook);
writeln('test 1 - show the book count after a book is added');
writeln($proxyBookList->getBookCount());
writeln('');
writeln('test 2 - show the book');
$outBook = $proxyBookList->getBook(1);
writeln($outBook->getAuthorAndTitle());
writeln('');
$proxyBookList->removeBook($outBook);
writeln('test 3 - show the book count after a book is removed');
writeln($proxyBookList->getBookCount());
writeln('');
writeln('END TESTING PROXY PATTERN');
function writeln($line_in)
function getAuthor()
{
return $this->author;
}
function getTitle()
{
return $this->title;
}
function getAuthorAndTitle()
{
return $this->getTitle() . ' by ' . $this->getAuthor();
}
}
define('BR', '<' . 'BR' . '>');
echo 'BEGIN TESTING PROXY PATTERN' . BR;
echo BR;
$proxyBookList = new ProxyBookList();
$inBook = new Book('PHP for Cats', 'Larry Truett');
$proxyBookList->addBook($inBook);
echo 'test 1 - show the book count after a book is added' . BR;
echo $proxyBookList->getBookCount();
echo BR . BR;
echo 'test 2 - show the book' . BR;
$outBook = $proxyBookList->getBook(1);
echo $outBook->getAuthorAndTitle();
echo BR . BR;
$proxyBookList->removeBook($outBook);
echo 'test 3 - show the book count after a book is removed' . BR;
echo $proxyBookList->getBookCount();
echo BR . BR;
echo 'END TESTING PROXY PATTERN' . BR;
