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<?php
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/*
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* This file is part of the symfony package.
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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* Outputs test code coverage.
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*
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* @package symfony
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* @subpackage task
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* @author Fabien Potencier <fabien.potencier@symfony-project.com>
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* @version SVN: $Id: sfTestCoverageTask.class.php 25036 2009-12-07 19:41:58Z Kris.Wallsmith $
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*/
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class sfTestCoverageTask extends sfBaseTask
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{
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/**
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* @see sfTask
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*/
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protected function configure()
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{
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$this->addArguments(array(
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new sfCommandArgument('test_name', sfCommandArgument::REQUIRED, 'A test file name or a test directory'),
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new sfCommandArgument('lib_name', sfCommandArgument::REQUIRED, 'A lib file name or a lib directory for wich you want to know the coverage'),
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));
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$this->addOptions(array(
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new sfCommandOption('detailed', null, sfCommandOption::PARAMETER_NONE, 'Output detailed information'),
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));
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$this->namespace = 'test';
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$this->name = 'coverage';
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$this->briefDescription = 'Outputs test code coverage';
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$this->detailedDescription = <<<EOF
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The [test:coverage|INFO] task outputs the code coverage
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given a test file or test directory
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and a lib file or lib directory for which you want code
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coverage:
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[./symfony test:coverage test/unit/model lib/model|INFO]
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To output the lines not covered, pass the [--detailed|INFO] option:
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[./symfony test:coverage --detailed test/unit/model lib/model|INFO]
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EOF;
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}
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/**
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* @see sfTask
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*/
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protected function execute($arguments = array(), $options = array())
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{
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require_once sfConfig::get('sf_symfony_lib_dir').'/vendor/lime/lime.php';
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$coverage = $this->getCoverage($this->getTestHarness(array('force_colors' => isset($options['color']) && $options['color'])), $options['detailed']);
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$testFiles = $this->getFiles(sfConfig::get('sf_root_dir').'/'.$arguments['test_name']);
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$max = count($testFiles);
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foreach ($testFiles as $i => $file)
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{
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$this->logSection('coverage', sprintf('running %s (%d/%d)', $file, $i + 1, $max));
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$coverage->process($file);
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}
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$coveredFiles = $this->getFiles(sfConfig::get('sf_root_dir').'/'.$arguments['lib_name']);
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$coverage->output($coveredFiles);
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}
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protected function getTestHarness($harnessOptions = array())
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{
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require_once dirname(__FILE__).'/sfLimeHarness.class.php';
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$harness = new sfLimeHarness($harnessOptions);
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$harness->addPlugins(array_map(array($this->configuration, 'getPluginConfiguration'), $this->configuration->getPlugins()));
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$harness->base_dir = sfConfig::get('sf_root_dir');
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return $harness;
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}
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protected function getCoverage(lime_harness $harness, $detailed = false)
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{
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$coverage = new lime_coverage($harness);
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$coverage->verbose = $detailed;
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$coverage->base_dir = sfConfig::get('sf_root_dir');
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return $coverage;
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}
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protected function getFiles($directory)
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{
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if (is_dir($directory))
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{
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return sfFinder::type('file')->name('*.php')->in($directory);
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}
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else if (file_exists($directory))
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{
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return array($directory);
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}
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else
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{
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throw new sfCommandException(sprintf('File or directory "%s" does not exist.', $directory));
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}
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}
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}
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