<?php /** * base include file for SimpleTest * @package SimpleTest * @subpackage UnitTester * @version $Id$ */ /**#@+ * include other SimpleTest class files */ require_once(dirname(__FILE__) . '/browser.php'); require_once(dirname(__FILE__) . '/xml.php'); require_once(dirname(__FILE__) . '/test_case.php'); /**#@-*/ /** * Runs an XML formated test on a remote server. * @package SimpleTest * @subpackage UnitTester */ class RemoteTestCase { protected $_url; protected $_dry_url; protected $_size; /** * Sets the location of the remote test. * @param string $url Test location. * @param string $dry_url Location for dry run. * @access public */ function RemoteTestCase($url, $dry_url = false) { $this->_url = $url; $this->_dry_url = $dry_url ? $dry_url : $url; $this->_size = false; } /** * Accessor for the test name for subclasses. * @return string Name of the test. * @access public */ function getLabel() { return $this->_url; } /** * Runs the top level test for this class. Currently * reads the data as a single chunk. I'll fix this * once I have added iteration to the browser. * @param SimpleReporter $reporter Target of test results. * @returns boolean True if no failures. * @access public */ function run($reporter) { $browser = $this->_createBrowser(); $xml = $browser->get($this->_url); if (! $xml) { trigger_error('Cannot read remote test URL [' . $this->_url . ']'); return false; } $parser = $this->_createParser($reporter); if (! $parser->parse($xml)) { trigger_error('Cannot parse incoming XML from [' . $this->_url . ']'); return false; } return true; } /** * Creates a new web browser object for fetching * the XML report. * @return SimpleBrowser New browser. * @access protected */ function &_createBrowser() { return new SimpleBrowser(); } /** * Creates the XML parser. * @param SimpleReporter $reporter Target of test results. * @return SimpleTestXmlListener XML reader. * @access protected */ function &_createParser($reporter) { return new SimpleTestXmlParser($reporter); } /** * Accessor for the number of subtests. * @return integer Number of test cases. * @access public */ function getSize() { if ($this->_size === false) { $browser = $this->_createBrowser(); $xml = $browser->get($this->_dry_url); if (! $xml) { trigger_error('Cannot read remote test URL [' . $this->_dry_url . ']'); return false; } $reporter = new SimpleReporter(); $parser = $this->_createParser($reporter); if (! $parser->parse($xml)) { trigger_error('Cannot parse incoming XML from [' . $this->_dry_url . ']'); return false; } $this->_size = $reporter->getTestCaseCount(); } return $this->_size; } } ?>