<?php
/**
 * Unit Test
 *
 * $Id$
 *
 * @author gERD Schaufelberger <gerd@php-tools.net>
 * @license PHP License
 * @package WB
 * @subpackage unittest
 */

WBClass::load( 'WBException_Datasource');

/**
 * Unit Test
 *
 * Test file
 *
 * @version 0.1.0
 * @package WB
 * @subpackage unittest
 */
class TestCaseVFSMimeImage extends UnitTestCase
{
    /**
     * import dir
     * @var folder name holding file to import
     */
    protected $importDir;

    /**
     * file utitlity object
     * @var WBVFS_File
     */
    protected $file;

    /**
     * constructor
     *
     * - start objects
     * - source SQL
     *
     */
    public function __construct()
    {
        $this->importDir   =   dirname(__FILE__) . '/import';
        WBClass::load('WBUnitTest_SQLUte');
        WBUnitTest_SQLUte::source(__FILE__, 'construct');
    }

    /**
     * destruct
     *
     * Remove testing tables
     */
    public function __destruct()
    {
        WBClass::load('WBVFS_File');
        $config     =   WBClass::create('WBConfig');
        /** @var $config WBConfig */
        $config->load('vfs');


        $storage    =   WBParam::get('wb/dir/base')
                    .   '/var/'
                    .    WBVFS_File::DIR_PREFIX
                    .   '/' . $config->get('file/storage');

        exec('rm -rf ' . $storage);
        WBUnitTest_SQLUte::source( __FILE__, 'destruct' );
    }

    /**
     * check instance
     *
     */
    public function testInit()
    {
        WBClass::load('WBVFS_File');
        $this->assertTrue(class_exists('WBVFS_File', false));

        $parameter   =   array(
                        'user'  =>  '42'
                    );
        $this->file =   WBClass::create('WBVFS_File', $parameter);
        $this->assertIsA($this->file, 'WBVFS_File');
    }

    public function testImport()
    {
        $nix    =   '/this/file/does/not/exits.txt';
        try{
            $file   =   $this->file->import($nix, true);
            $this->assertTrue(false);
        } catch(Exception $e) {
            $this->assertIsA($e, 'WBException_Argument');
        }

        $dir    =   new DirectoryIterator($this->importDir);
        foreach ($dir as $name) {
            if ($name->isDot() || $name->isDir()) {
                continue;
            }

            $path   =   $name->getPath() . '/' . $name->getFilename();
            $file   =   $this->file->import($path, null, true);

            $this->assertIsA($file, 'WBVFS_File');
            $this->assertTrue($file->isOK());

            $obscure    =   $file->getObscureId();
            $fileCopy   =   $this->file->loadByObscureId($obscure);
            $this->assertTrue($fileCopy->isOK());
        }
    }

    public function xtestImportUrl()
    {
        $nix    =   'http://lena.sub.org/is/not/there';
        try{
            $file   =   $this->file->importUrl($nix);
            $this->assertTrue(false);
        } catch(Exception $e) {
            $this->assertIsA($e, 'WBException_File');
        }

        $urls   =   array(
                'http://php.net',
                'http://lena.sub.org',
                'http://lena.sub.org/gallery.php?PHPSESSID=miEN5xreeNfwwFf9UWBbh1q9MlyyROKd&img=fun/640',
                'http://lena.sub.org/gallery.php?PHPSESSID=miEN5xreeNfwwFf9UWBbh1q9MlyyROKd&img=fun/109',
                'http://lena.sub.org/gallery.php?PHPSESSID=miEN5xreeNfwwFf9UWBbh1q9MlyyROKd&img=fun/477'
            );
        foreach ($urls as $url) {
            $file   =   $this->file->importUrl($url, true);

            $this->assertIsA($file, 'WBVFS_File');
            $this->assertTrue($file->isOK());

            $obscure    =   $file->getObscureId();
            $fileCopy   =   $this->file->loadByObscureId($obscure);
            $this->assertTrue($fileCopy->isOK());
        }
    }

}
?>