<?php /** * base include file for SimpleTest * @package SimpleTest * @subpackage UnitTester * @version $Id: detached.php 1723 2008-04-08 00:34:10Z lastcraft $ */ /**#@+ * include other SimpleTest class files */ require_once(dirname(__FILE__) . '/xml.php'); require_once(dirname(__FILE__) . '/shell_tester.php'); /**#@-*/ /** * Runs an XML formated test in a separate process. * @package SimpleTest * @subpackage UnitTester */ class DetachedTestCase { var $_command; var $_dry_command; var $_size; /** * Sets the location of the remote test. * @param string $command Test script. * @param string $dry_command Script for dry run. * @access public */ function DetachedTestCase($command, $dry_command = false) { $this->_command = $command; $this->_dry_command = $dry_command ? $dry_command : $command; $this->_size = false; } /** * Accessor for the test name for subclasses. * @return string Name of the test. * @access public */ function getLabel() { return $this->_command; } /** * 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) { $shell = &new SimpleShell(); $shell->execute($this->_command); $parser = &$this->_createParser($reporter); if (! $parser->parse($shell->getOutput())) { trigger_error('Cannot parse incoming XML from [' . $this->_command . ']'); return false; } return true; } /** * Accessor for the number of subtests. * @return integer Number of test cases. * @access public */ function getSize() { if ($this->_size === false) { $shell = &new SimpleShell(); $shell->execute($this->_dry_command); $reporter = &new SimpleReporter(); $parser = &$this->_createParser($reporter); if (! $parser->parse($shell->getOutput())) { trigger_error('Cannot parse incoming XML from [' . $this->_dry_command . ']'); return false; } $this->_size = $reporter->getTestCaseCount(); } return $this->_size; } /** * Creates the XML parser. * @param SimpleReporter $reporter Target of test results. * @return SimpleTestXmlListener XML reader. * @access protected */ function &_createParser(&$reporter) { return new SimpleTestXmlParser($reporter); } } ?>