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							96 lines
						
					
					
						
							2.8 KiB
						
					
					
				
			
		
		
	
	
							96 lines
						
					
					
						
							2.8 KiB
						
					
					
				<?php
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/**
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 *  base include file for SimpleTest
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 *  @package    SimpleTest
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 *  @subpackage UnitTester
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 *  @version    $Id: detached.php 1723 2008-04-08 00:34:10Z lastcraft $
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 */
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/**#@+
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 *  include other SimpleTest class files
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 */
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require_once(dirname(__FILE__) . '/xml.php');
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require_once(dirname(__FILE__) . '/shell_tester.php');
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/**#@-*/
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/**
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 *    Runs an XML formated test in a separate process.
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 *    @package SimpleTest
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 *    @subpackage UnitTester
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 */
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class DetachedTestCase {
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    var $_command;
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    var $_dry_command;
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    var $_size;
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    /**
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     *    Sets the location of the remote test.
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     *    @param string $command       Test script.
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     *    @param string $dry_command   Script for dry run.
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     *    @access public
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     */
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    function DetachedTestCase($command, $dry_command = false) {
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        $this->_command = $command;
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        $this->_dry_command = $dry_command ? $dry_command : $command;
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        $this->_size = false;
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    }
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    /**
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     *    Accessor for the test name for subclasses.
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     *    @return string       Name of the test.
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     *    @access public
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     */
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    function getLabel() {
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        return $this->_command;
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    }
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    /**
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     *    Runs the top level test for this class. Currently
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     *    reads the data as a single chunk. I'll fix this
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     *    once I have added iteration to the browser.
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     *    @param SimpleReporter $reporter    Target of test results.
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     *    @returns boolean                   True if no failures.
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     *    @access public
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     */
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    function run(&$reporter) {
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        $shell = &new SimpleShell();
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        $shell->execute($this->_command);
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        $parser = &$this->_createParser($reporter);
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        if (! $parser->parse($shell->getOutput())) {
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            trigger_error('Cannot parse incoming XML from [' . $this->_command . ']');
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            return false;
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        }
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        return true;
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    }
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    /**
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     *    Accessor for the number of subtests.
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     *    @return integer       Number of test cases.
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     *    @access public
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     */
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    function getSize() {
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        if ($this->_size === false) {
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            $shell = &new SimpleShell();
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            $shell->execute($this->_dry_command);
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            $reporter = &new SimpleReporter();
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            $parser = &$this->_createParser($reporter);
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            if (! $parser->parse($shell->getOutput())) {
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                trigger_error('Cannot parse incoming XML from [' . $this->_dry_command . ']');
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                return false;
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            }
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            $this->_size = $reporter->getTestCaseCount();
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        }
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        return $this->_size;
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    }
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    /**
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     *    Creates the XML parser.
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     *    @param SimpleReporter $reporter    Target of test results.
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     *    @return SimpleTestXmlListener      XML reader.
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     *    @access protected
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     */
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    function &_createParser(&$reporter) {
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        return new SimpleTestXmlParser($reporter);
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    }
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}
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?>
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