lifetype-1.2/class/test/helpers/uiscriptrunner.class.php

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<?php

        lt_include( PLOG_CLASS_PATH."class/net/http/httpclient.class.php" );

        class UIScriptRunner
        {
                var $c;
                var $failedStep;
                var $failedStepErrorMessage;
                var $debug;
                
                function UIScriptRunner()
                {
                        $this->c = new HttpClient();
                        
                        $this->debug = false;
                }
                
                function run( $script )
                {
                        $result = false;
                        foreach( $script as $stepName => $step ) {
                                $result = $this->_runStep( $step );
                                if( !$result ) {
                                        $this->failedStep = "$stepName";
                                        $this->failedStepErrorMessage = $step["message"];
                                        break;
                                }
                        }
                        
                        return( $result );
                }
                
                function getFailedStep()
                {
                        return( $this->failedStep );
                }
                
                function getFailedStepErrorMessage()
                {
                        return( $this->failedStepErrorMessage );
                }
                
                function _runStep( $step )
                {
                        // get the url
                        $url = $step["url"];
                        
                        // build the parameters depending on the type of request
                        $type = $step["type"];
                        if( $type == "get" ) {
                                if( isset( $step["params"] )) {
                                        $params = $step["params"];
                                        $query = "";
                                        foreach( $params as $var => $value ) {
                                                $query .= $var."=".urlencode( $value )."&";
                                        }                               
                                        $query = $url."?".$query;
                                }
                                else {
                                        $query = $url;
                                }
                                
                                // execute the query
                                $result = $this->c->fetch( $query );
                        }
                        else {
                                $result = $this->c->submit( $url, $step["params"] );
                        }
                        
                        // force the HttpClient to store its own cookies so that we can get some sort of
                        // stateful navigation
                        $this->c->setcookies();                 
                                                
                        // if the request was not possible, return error
                        if( !$result ) 
                                return false;
                                
                        if( $this->debug ) {
                                print($this->c->results);
                                print("<hr/>");
                        }
                                
                        // if an HTTP response code was specified, check if it matches
                        if( isset( $step["httpcode"] )) {
                                if( $this->c->response_code != $step["httpcode"] )                                      
                                        return false;
                        }
                                
                        // and if the response did not contain the expected content, return error too
                        if( isset( $step["expected"] )) {
                                $expected = $step["expected"];
                                if( is_array( $expected )) {
                                        foreach( $expected as $string ) {
                                                if( !strstr( $this->c->results, $string )) 
                                                        return false;                                           
                                        }
                                }
                                else {
                                        if( !strstr( $this->c->results, $expected ))
                                                return false;                                   
                                }
                        }

                        // additionally, check if there is something that should not be there
                        if( isset( $step["notexpected"] )) {
                                $expected = $step["notexpected"];
                                if( is_array( $expected )) {
                                        foreach( $expected as $string ) {
                                                if( strstr( $this->c->results, $string )) 
                                                        return false;                                           
                                        }
                                }
                                else {
                                        if( strstr( $this->c->results, $expected ))
                                                return false;                                   
                                }
                        }
                        
                                
                        return true;
                }
        }
?>

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