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Diffstat (limited to 'tests/selenium/SeleniumServerManager.php')
| -rw-r--r-- | tests/selenium/SeleniumServerManager.php | 252 |
1 files changed, 0 insertions, 252 deletions
diff --git a/tests/selenium/SeleniumServerManager.php b/tests/selenium/SeleniumServerManager.php deleted file mode 100644 index 9efa509a..00000000 --- a/tests/selenium/SeleniumServerManager.php +++ /dev/null @@ -1,252 +0,0 @@ -<?php -/** - * Selenium server manager - * - * @file - * @ingroup Testing - * Copyright (C) 2010 Dan Nessett <dnessett@yahoo.com> - * http://citizendium.org/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * http://www.gnu.org/copyleft/gpl.html - */ - -class SeleniumServerManager { - private $SeleniumStartServer = false; - private $OS = ''; - private $SeleniumServerPid = 'NaN'; - private $SeleniumServerPort = 4444; - private $SeleniumServerStartTimeout = 10; // 10 secs. - private $SeleniumServerExecPath; - - public function __construct( $startServer, - $serverPort, - $serverExecPath ) { - $this->OS = (string)PHP_OS; - - if ( isset( $startServer ) ) { - $this->SeleniumStartServer = $startServer; - } - - if ( isset( $serverPort ) ) { - $this->SeleniumServerPort = $serverPort; - } - - if ( isset( $serverExecPath ) ) { - $this->SeleniumServerExecPath = $serverExecPath; - } - - return; - } - - // Getters for certain private attributes. No setters, since they - // should not change after the manager object is created. - - public function getSeleniumStartServer() { - return $this->SeleniumStartServer; - } - - public function getSeleniumServerPort() { - return $this->SeleniumServerPort; - } - - public function getSeleniumServerPid() { - return $this->SeleniumServerPid; - } - - // Changing value of SeleniumStartServer allows starting server after - // creation of the class instance. Only allow setting SeleniumStartServer - // to true, since after server is started, it is shut down by stop(). - - public function setSeleniumStartServer( $startServer ) { - if ( $startServer == true ) { - $this->SeleniumStartServer = true; - } - } - - // return values are: 1) started - server started, 2) failed - - // server not started, 3) running - instructed to start server, but - // server already running - - public function start() { - - if ( !$this->SeleniumStartServer ) { - return 'failed'; - } - - // commented out cases are untested - - switch ( $this->OS ) { - case "Linux": -# case' CYGWIN_NT-5.1': - case 'Darwin': -# case 'FreeBSD': -# case 'HP-UX': -# case 'IRIX64': -# case 'NetBSD': -# case 'OpenBSD': -# case 'SunOS': -# case 'Unix': - // *nix based OS - return $this->startServerOnUnix(); - break; - case "Windows": - case "WIN32": - case "WINNT": - // Windows - return $this->startServerOnWindows(); - break; - default: - // An untested OS - return 'failed'; - break; - } - } - - public function stop() { - - // commented out cases are untested - - switch ( $this->OS ) { - case "Linux": -# case' CYGWIN_NT-5.1': - case 'Darwin': -# case 'FreeBSD': -# case 'HP-UX': -# case 'IRIX64': -# case 'NetBSD': -# case 'OpenBSD': -# case 'SunOS': -# case 'Unix': - // *nix based OS - return $this->stopServerOnUnix(); - break; - case "Windows": - case "WIN32": - case "WINNT": - // Windows - return $this->stopServerOnWindows(); - break; - default: - // An untested OS - return 'failed'; - break; - } - } - - private function startServerOnUnix() { - - $output = array(); - $user = $_ENV['USER']; - // @todo FIXME: This should be a little more generalized :) - if ( PHP_OS == 'Darwin' ) { - // Mac OS X's ps barfs on the 'w' param, but doesn't need it. - $ps = "ps -U %s"; - } else { - // Good on Linux - $ps = "ps -U %s w"; - } - $psCommand = sprintf( $ps, escapeshellarg( $user ) ); - exec( $psCommand . " | grep -i selenium-server", $output ); - - // Start server. If there is already a server running, - // return running. - - if ( isset( $this->SeleniumServerExecPath ) ) { - $found = 0; - foreach ( $output as $string ) { - $found += preg_match( - '~^(.*)java(.+)-jar(.+)selenium-server~', - $string ); - } - if ( $found == 0 ) { - - // Didn't find the selenium server. Start it up. - // First set up comamand line suffix. - // NB: $! is pid of last job run in background - // The echo guarentees it is put into $op when - // the exec command is run. - - $commandSuffix = ' > /dev/null 2>&1' . ' & echo $!'; - $portText = ' -port ' . $this->SeleniumServerPort; - $command = "java -jar " . - escapeshellarg( $this->SeleniumServerExecPath ) . - $portText . $commandSuffix; - exec( $command, $op ); - $pid = (int)$op[0]; - if ( $pid != "" ) { - $this->SeleniumServerPid = $pid; - } else { - $this->SeleniumServerPid = 'NaN'; - // Server start failed. - return 'failed'; - } - // Wait for the server to startup and listen - // on its port. Note: this solution kinda - // stinks, since it uses a wait loop - dnessett - - wfSuppressWarnings(); - for ( $cnt = 1; - $cnt <= $this->SeleniumServerStartTimeout; - $cnt++ ) { - $fp = fsockopen( 'localhost', - $this->SeleniumServerPort, - $errno, $errstr, 0 ); - if ( !$fp ) { - sleep( 1 ); - continue; - // Server start succeeded. - } else { - fclose( $fp ); - return 'started'; - } - } - wfRestoreWarnings(); - echo ( "Starting Selenium server timed out.\n" ); - return 'failed'; - } else { - // server already running. - return 'running'; - } - - } - - // No Server execution path defined. - return 'failed'; - } - - private function startServerOnWindows() { - // Unimplemented. - return 'failed'; - } - - private function stopServerOnUnix() { - - if ( !empty( $this->SeleniumServerPid ) && - $this->SeleniumServerPid != 'NaN' - ) { - exec( "kill -9 " . $this->SeleniumServerPid ); - return 'stopped'; - } else { - return 'failed'; - } - } - - private function stopServerOnWindows() { - // Unimplemented. - return 'failed'; - - } -} |