unit_tests.php

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<?php

      /*
      *     This source code is a part of the Ultimix Project. 
      *     It is distributed under BSD license. All other third side source code (like tinyMCE) is distributed under 
      *     it's own license wich could be found from the corresponding files or sources. 
      *     This source code is provided "as is" without any warranties or garanties.
      *
      *     Have a nice day!
      *
      *     @url http://ultimix.sorceforge.net
      *
      *     @author Alexey "gdever" Dodonov
      */

      class unit_tests{

            function          connect( $ConfigRow )
            {
                  if( $ConfigRow == '1' )
                  {
                        return( true );
                  }
                  else
                  {
                        throw( new Exception( 'Connection failed' ) );
                  }
            }

            function          get_connection()
            {
                  return( true );
            }

            function          validate_test_connection_without_errors( $MTime )
            {
                  if( filemtime( dirname( __FILE__ ).'/cf_config' ) != $MTime )
                  {
                        return( 'ERROR: file was changed' );
                  }
                  else
                  {
                        return( 'TEST PASSED' );
                  }

                  unlink( dirname( __FILE__ ).'/cf_config' );
            }

            function          test_connection_without_errors()
            {
                  try
                  {
                        $CachedMultyFS = get_package( 'cached_multy_fs' , 'last' , __FILE__ );
                        $CachedMultyFS->file_put_contents( dirname( __FILE__ ).'/cf_config' , "1\r\n2" );

                        $MTime = filemtime( dirname( __FILE__ ).'/cf_config' );

                        $DBConfigSet = get_package( 'database::db_config_set' , 'last' , __FILE__ );
                        $DBConfigSet->load_config( dirname( __FILE__ ).'/cf_config' );

                        $Connection = $DBConfigSet->connect( $this );

                        return( $this->validate_test_connection_without_errors( $MTime ) );
                  }
                  catch( Exception $e )
                  {
                        unlink( dirname( __FILE__ ).'/cf_config' );
                        return( 'ERROR: exception was thrown' );
                  }
            }

            function          validate_test_connection_with_errors()
            {
                  try
                  {
                        $CachedMultyFS = get_package( 'cached_multy_fs' , 'last' , __FILE__ );
                        $Content = $CachedMultyFS->file_get_contents( dirname( __FILE__ ).'/cf_config' );
                        if( $Content != "1\r\n2\r\n" )
                        {
                              unlink( dirname( __FILE__ ).'/cf_config' );
                              return( "ERROR: illegal config content : $Content" );
                        }
                        else
                        {
                              /* $DBConfigSet->connect ýêñåïøåíà íå êèíóëà è ôàéë êîíôèãà íå èçìåíèëñÿ */
                              unlink( dirname( __FILE__ ).'/cf_config' );
                              return( 'TEST PASSED' );
                        }
                  }
                  catch( Exception $e )
                  {
                        unlink( dirname( __FILE__ ).'/cf_config' );
                        return( 'ERROR: exception was thrown' );
                  }
            }

            function          test_connection_with_errors()
            {
                  try
                  {
                        $CachedMultyFS = get_package( 'cached_multy_fs' , 'last' , __FILE__ );
                        $CachedMultyFS->file_put_contents( dirname( __FILE__ ).'/cf_config' , "2\r\n1" );

                        $DBConfigSet = get_package( 'database::db_config_set' , 'last' , __FILE__ );

                        $DBConfigSet->load_config( dirname( __FILE__ ).'/cf_config' );

                        $Connection = $DBConfigSet->connect( $this );

                        return( $this->validate_test_connection_with_errors() );
                  }
                  catch( Exception $e )
                  {
                        unlink( dirname( __FILE__ ).'/cf_config' );
                        return( 'ERROR: exception was thrown' );
                  }
            }

            function          test_no_connection()
            {
                  $Path = dirname( __FILE__ );
                  try
                  {
                        $CachedMultyFS = get_package( 'cached_multy_fs' , 'last' , __FILE__ );
                        $CachedMultyFS->file_put_contents( $Path.'/cf_config' , "2\r\n3" );

                        $DBConfigSet = get_package( 'database::db_config_set' , 'last' , __FILE__ );

                        $DBConfigSet->load_config( $Path.'/cf_config' );

                        $Connection = $DBConfigSet->connect( $this );

                        unlink( $Path.'/cf_config' );
                        return( 'ERROR: exception must be thrown' );
                  }
                  catch( Exception $e )
                  {
                        if( $CachedMultyFS->file_get_contents( $Path.'/cf_config' ) != "2\r\n3" )
                        {
                              unlink( $Path.'/cf_config' );
                              return( 'ERROR: illegal config content' );
                        }
                        unlink( $Path.'/cf_config' );
                        return( 'TEST PASSED' );
                  }
            }
      }

?>