diff options
Diffstat (limited to '3rdparty/simpletest/extensions/coverage/coverage.php')
| -rw-r--r-- | 3rdparty/simpletest/extensions/coverage/coverage.php | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/3rdparty/simpletest/extensions/coverage/coverage.php b/3rdparty/simpletest/extensions/coverage/coverage.php deleted file mode 100644 index 44e5b679b82..00000000000 --- a/3rdparty/simpletest/extensions/coverage/coverage.php +++ /dev/null @@ -1,196 +0,0 @@ -<?php -/** -* @package SimpleTest -* @subpackage Extensions -*/ -/** -* load coverage data handle -*/ -require_once dirname(__FILE__) . '/coverage_data_handler.php'; - -/** - * Orchestrates code coverage both in this thread and in subthread under apache - * Assumes this is running on same machine as apache. - * @package SimpleTest - * @subpackage Extensions - */ -class CodeCoverage { - var $log; - var $root; - var $includes; - var $excludes; - var $directoryDepth; - var $maxDirectoryDepth = 20; // reasonable, otherwise arbitrary - var $title = "Code Coverage"; - - # NOTE: This assumes all code shares the same current working directory. - var $settingsFile = './code-coverage-settings.dat'; - - static $instance; - - function writeUntouched() { - $touched = array_flip($this->getTouchedFiles()); - $untouched = array(); - $this->getUntouchedFiles($untouched, $touched, '.', '.'); - $this->includeUntouchedFiles($untouched); - } - - function &getTouchedFiles() { - $handler = new CoverageDataHandler($this->log); - $touched = $handler->getFilenames(); - return $touched; - } - - function includeUntouchedFiles($untouched) { - $handler = new CoverageDataHandler($this->log); - foreach ($untouched as $file) { - $handler->writeUntouchedFile($file); - } - } - - function getUntouchedFiles(&$untouched, $touched, $parentPath, $rootPath, $directoryDepth = 1) { - $parent = opendir($parentPath); - while ($file = readdir($parent)) { - $path = "$parentPath/$file"; - if (is_dir($path)) { - if ($file != '.' && $file != '..') { - if ($this->isDirectoryIncluded($path, $directoryDepth)) { - $this->getUntouchedFiles($untouched, $touched, $path, $rootPath, $directoryDepth + 1); - } - } - } - else if ($this->isFileIncluded($path)) { - $relativePath = CoverageDataHandler::ltrim($rootPath .'/', $path); - if (!array_key_exists($relativePath, $touched)) { - $untouched[] = $relativePath; - } - } - } - closedir($parent); - } - - function resetLog() { - error_log('reseting log'); - $new_file = fopen($this->log, "w"); - if (!$new_file) { - throw new Exception("Could not create ". $this->log); - } - fclose($new_file); - if (!chmod($this->log, 0666)) { - throw new Exception("Could not change ownership on file ". $this->log); - } - $handler = new CoverageDataHandler($this->log); - $handler->createSchema(); - } - - function startCoverage() { - $this->root = getcwd(); - if(!extension_loaded("xdebug")) { - throw new Exception("Could not load xdebug extension"); - }; - xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE); - } - - function stopCoverage() { - $cov = xdebug_get_code_coverage(); - $this->filter($cov); - $data = new CoverageDataHandler($this->log); - chdir($this->root); - $data->write($cov); - unset($data); // release sqlite connection - xdebug_stop_code_coverage(); - // make sure we wind up on same current working directory, otherwise - // coverage handler writer doesn't know what directory to chop off - chdir($this->root); - } - - function readSettings() { - if (file_exists($this->settingsFile)) { - $this->setSettings(file_get_contents($this->settingsFile)); - } else { - error_log("could not find file ". $this->settingsFile); - } - } - - function writeSettings() { - file_put_contents($this->settingsFile, $this->getSettings()); - } - - function getSettings() { - $data = array( - 'log' => realpath($this->log), - 'includes' => $this->includes, - 'excludes' => $this->excludes); - return serialize($data); - } - - function setSettings($settings) { - $data = unserialize($settings); - $this->log = $data['log']; - $this->includes = $data['includes']; - $this->excludes = $data['excludes']; - } - - function filter(&$coverage) { - foreach ($coverage as $file => $line) { - if (!$this->isFileIncluded($file)) { - unset($coverage[$file]); - } - } - } - - function isFileIncluded($file) { - if (!empty($this->excludes)) { - foreach ($this->excludes as $path) { - if (preg_match('|' . $path . '|', $file)) { - return False; - } - } - } - - if (!empty($this->includes)) { - foreach ($this->includes as $path) { - if (preg_match('|' . $path . '|', $file)) { - return True; - } - } - return False; - } - - return True; - } - - function isDirectoryIncluded($dir, $directoryDepth) { - if ($directoryDepth >= $this->maxDirectoryDepth) { - return false; - } - if (isset($this->excludes)) { - foreach ($this->excludes as $path) { - if (preg_match('|' . $path . '|', $dir)) { - return False; - } - } - } - - return True; - } - - static function isCoverageOn() { - $coverage = self::getInstance(); - $coverage->readSettings(); - if (empty($coverage->log) || !file_exists($coverage->log)) { - trigger_error('No coverage log'); - return False; - } - return True; - } - - static function getInstance() { - if (self::$instance == NULL) { - self::$instance = new CodeCoverage(); - self::$instance->readSettings(); - } - return self::$instance; - } -} -?> |