more code coverage reporting
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parent
d6faf4533e
commit
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@ -19,6 +19,43 @@
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*/
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class ConsoleTestRunner extends TestRunner {
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/**
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* @see setFiles()
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* @var array
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*/
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protected $files;
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/**
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* Constructor
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*
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* @author Tommy Montgomery
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* @version 1.0
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* @since 1.0
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*
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* @param array $tests
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* @param array $listeners
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* @param array $options
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*/
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public function __construct(array $tests = array(), array $listeners = array(), array $options = array()) {
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parent::__construct($tests, $listeners, $options);
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$this->files = array();
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}
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/**
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* Sets the files to parse for tests
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*
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* @author Tommy Montgomery
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* @version 1.0
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* @since 1.0
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*
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* @param array $files Array of files and/or directories to parse for tests
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* @return ConsoleTestRunner
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*/
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public final function setFiles(array $files) {
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$this->files = $files;
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return $this;
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}
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/**
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* {@inheritdoc}
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*
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@ -36,6 +73,14 @@
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if ($bootstrap !== null) {
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require_once $bootstrap;
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}
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//accumulate tests from files
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if (!empty($this->files)) {
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foreach (TestAccumulator::getTests($this->files, $this->getOption('recursive')) as $test) {
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$this->addTest($test);
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}
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}
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}
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/**
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@ -9,6 +9,70 @@
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private function __construct() {}
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private static function parseCoverageData(array $coverageData) {
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$newData = array();
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foreach ($coverageData as $file => $data) {
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$classes = Util::getClassNamesFromFile($file);
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//print_r($classes);
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$refClasses = array();
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foreach ($classes as $class) {
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$refClasses[] = new ReflectionClass($class);
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}
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$newData[$file] = array();
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foreach ($data as $line => $unitsCovered) {
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$loc = 1;
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$dloc = ($unitsCovered === self::DEAD) ? 1 : 0;
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$cloc = ($unitsCovered > 0) ? 1 : 0;
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//find the class this line resides in, if any
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$class = null;
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foreach ($refClasses as $refClass) {
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if ($line >= $refClass->getStartLine() && $line <= $refClass->getEndLine()) {
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$class = $refClass;
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//find the method this line resides in
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foreach ($class->getMethods() as $refMethod) {
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if ($line >= $refMethod->getStartLine() && $line <= $refMethod->getEndLine()) {
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if (isset($newData[$file]['classes'][$class->getName()][$refMethod->getName()])) {
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$newData[$file]['classes'][$class->getName()][$refMethod->getName()]['loc'] += $loc;
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$newData[$file]['classes'][$class->getName()][$refMethod->getName()]['dloc'] += $dloc;
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$newData[$file]['classes'][$class->getName()][$refMethod->getName()]['cloc'] += $cloc;
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} else {
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$newData[$file]['classes'][$class->getName()][$refMethod->getName()] = array(
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'loc' => $loc,
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'dloc' => $dloc,
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'cloc' => $cloc
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);
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}
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break;
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}
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}
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break;
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}
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}
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//procedural code
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if ($class === null) {
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if (isset($newData[$file]['procedural'])) {
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$newData[$file]['procedural']['loc'] += $loc;
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$newData[$file]['procedural']['dloc'] += $dloc;
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$newData[$file]['procedural']['cloc'] += $cloc;
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} else {
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$newData[$file]['procedural'] = array(
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'loc' => $loc,
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'dloc' => $dloc,
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'cloc' => $cloc
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);
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}
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}
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}
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}
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return $newData;
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}
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public static function createConsoleReport(array $coverageData) {
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$coverageData = CoverageFilter::filter($coverageData);
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fwrite(STDOUT, "\nCode coverage information:\n\n");
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@ -47,11 +111,7 @@
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fwrite(STDOUT, " Executable: $totloc (" . round($totcloc / $totloc * 100, 2) . "%)\n");
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}
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public static function createHtmlReport($dir, array $coverageData) {
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if (!is_dir($dir)) {
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throw new TUnitException($dir . ' is not a directory');
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}
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public static function createHtmlReport($coverageDir, array $coverageData) {
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$coverageData = CoverageFilter::filter($coverageData);
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$baseDir = array();
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@ -72,45 +132,72 @@
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$baseDir = implode(DIRECTORY_SEPARATOR, $baseDir) . DIRECTORY_SEPARATOR;
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$totalData = array();
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$dirData = array();
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foreach ($coverageData as $file => $data) {
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$totalData[$file] = array(
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'loc' => 0,
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'dloc' => 0,
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'cloc' => 0
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);
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foreach ($data as $line => $unitsCovered) {
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$totalData[$file]['loc']++;
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if ($unitsCovered > 0) {
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$totalData[$file]['cloc']++;
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} else if ($unitsCovered === self::DEAD) {
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$totalData[$file]['dloc']++;
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}
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}
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self::writeHtmlFile($file, $baseDir, $dir, $data);
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self::writeHtmlFile($file, $baseDir, $coverageDir, self::parseCoverageData(array($file => $data)), $data);
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}
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//copy css over
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$template = dirname(__FILE__) . DIRECTORY_SEPARATOR . self::TEMPLATE_DIR . DIRECTORY_SEPARATOR;
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copy($template . 'style.css', $dir . DIRECTORY_SEPARATOR . 'style.css');
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copy($template . 'style.css', $coverageDir . DIRECTORY_SEPARATOR . 'style.css');
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}
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private static function writeHtmlFile($sourceFile, $baseDir, $coverageDir, array $data) {
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$lines = file($sourceFile, FILE_IGNORE_NEW_LINES);
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$code = '';
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private static function writeHtmlFile($sourceFile, $baseDir, $coverageDir, array $classData, array $coverageData) {
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//summary view
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$fileCoverage = '';
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$classCoverage = '';
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$tloc = 0;
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$tdloc = 0;
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$tcloc = 0;
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foreach ($classData[$sourceFile]['classes'] as $class => $methods) {
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$classCoverage = '';
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$classLoc = 0;
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$classDloc = 0;
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$classCloc = 0;
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$methodCoverage = '';
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$refClass = new ReflectionClass($class);
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foreach ($methods as $method => $methodData) {
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$tloc += $methodData['loc'];
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$tdloc += $methodData['dloc'];
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$tcloc += $methodData['cloc'];
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$methodStartLine = $refClass->getMethod($method)->getStartLine();
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$methodCoverage .= "<tr class=\"method-coverage\"><th> <a href=\"#line-$methodStartLine\">$method</a></th>";
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$methodCoverage .= "<td>$methodData[cloc] / " . ($methodData['loc'] - $methodData['dloc']) . "</td>";
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$methodCoverage .= "<td>" . round($methodData['cloc'] / ($methodData['loc'] - $methodData['dloc']) * 100, 2) . "%</td></tr>\n";
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$classLoc += $methodData['loc'];
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$classDloc += $methodData['dloc'];
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$classCloc += $methodData['cloc'];
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}
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$classStartLine = $refClass->getStartLine();
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$classCoverage .= "<tr class=\"class-coverage\"><th> <a href=\"#line-$classStartLine\">$class</a></th><td>$classCloc / " . ($classLoc - $classDloc) . "</td>";
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$classCoverage .= "<td>" . round($classCloc / ($classLoc - $classDloc) * 100, 2) . "%</td></tr>\n";
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$classCoverage .= $methodCoverage;
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}
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$fileCoveragePercent = round($tcloc / max($tloc - $tdloc, 1) * 100, 2);
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$fileCoverage = "<tr class=\"file-coverage\"><th>$sourceFile</th><td>$tcloc / " . ($tloc - $tdloc) . "</td><td>$fileCoveragePercent%</td></tr>\n";
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$fileCoverage .= $classCoverage;
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unset($classCoverage, $methodCoverage, $classData, $refClass);
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//code view
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$lines = file($sourceFile, FILE_IGNORE_NEW_LINES);
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$code = '';
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$lineNumbers = '';
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for ($i = 1, $len = count($lines); $i <= $len; $i++) {
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$lineNumbers .= '<div><a href="#line-' . $i . '">' . $i . '</a></div>';
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$lineNumbers .= '<div><a name="#line-' . $i . '" href="#line-' . $i . '">' . $i . '</a></div>';
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$code .= '<div';
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if (isset($data[$i])) {
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if (isset($coverageData[$i])) {
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$code .= ' class="';
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if ($data[$i] > 0) {
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if ($coverageData[$i] > 0) {
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$code .= 'covered';
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} else if ($data[$i] === self::DEAD) {
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} else if ($coverageData[$i] === self::DEAD) {
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$code .= 'dead';
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} else if ($data[$i] === self::UNUSED) {
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} else if ($coverageData[$i] === self::UNUSED) {
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$code .= 'uncovered';
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}
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@ -125,7 +212,6 @@
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$code .= htmlentities(str_replace("\t", ' ', $lines[$i - 1]), ENT_QUOTES) ."</div>\n";
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}
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unset($lines);
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$fileName = str_replace(array($baseDir, DIRECTORY_SEPARATOR), array('', '_'), $sourceFile);
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@ -140,21 +226,23 @@
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}
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$template = file_get_contents(dirname(__FILE__) . DIRECTORY_SEPARATOR . self::TEMPLATE_DIR . DIRECTORY_SEPARATOR . 'file.html');
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$template = preg_replace(
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$template = str_replace(
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array(
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'/\$\{title\}/',
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'/\$\{file\.name\}/',
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'/\$\{line.numbers\}/',
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'/\$\{code\}/',
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'/\$\{timestamp\}/',
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'/\$\{product\.name\}/',
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'/\$\{product\.version\}/',
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'/\$\{product\.website\}/',
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'/\$\{product\.author\}/'
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'${title}',
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'${file.link}',
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'${file.coverage}',
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'${line.numbers}',
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'${code}',
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'${timestamp}',
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'${product.name}',
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'${product.version}',
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'${product.website}',
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'${product.author}'
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),
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array(
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Product::NAME . ' - Coverage Report',
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$link . basename($sourceFile),
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$fileCoverage,
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$lineNumbers,
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$code,
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date('Y-m-d H:i:s'),
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return file_put_contents($newFile, $template);
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}
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private static function writeHtmlDir(array $data) {
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private static function writeHtmlDirectories($coverageDir, $baseDir, array $dirData) {
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ksort($dirData);
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$newDirData = array();
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foreach ($dirData as $dir => $data) {
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$dir = str_replace($baseDir, '', $dir);
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}
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}
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}
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@ -13,7 +13,16 @@
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<div id="wrapper">
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<div id="header">
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<h1>${file.name}</h1>
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<h1>${file.link}</h1>
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</div>
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<div id="summary">
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<table>
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<tr>
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<td></td><th colspan="3">Coverage</th>
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</tr>
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${file.coverage}
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</table>
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</div>
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<div id="code-wrapper">
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@ -4,6 +4,8 @@ html {
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body {
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background-color: #FFFFCC;
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color: #000000;
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font-family: Verdana, sans-serif;
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font-size: 8pt;
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}
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#code-wrapper {
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@ -34,6 +36,13 @@ body {
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#code div {
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white-space: pre;
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}
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#summary th {
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text-align: left;
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}
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#footer {
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text-align: center;
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}
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.covered {
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background-color: #66FF66;
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@ -248,6 +248,23 @@
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return $closure;
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}
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public static function getClassNamesFromFile($file) {
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$tokens = token_get_all(file_get_contents($file));
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$classes = array();
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for ($i = 0, $len = count($tokens); $i < $len; $i++) {
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if (
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is_array($tokens[$i]) && $tokens[$i][0] === T_CLASS &&
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isset($tokens[$i + 1]) && is_array($tokens[$i + 1]) && $tokens[$i + 1][0] === T_WHITESPACE &&
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isset($tokens[$i + 2]) && is_array($tokens[$i + 2]) && $tokens[$i + 2][0] === T_STRING
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) {
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$classes[] = $tokens[$i + 2][1];
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$i += 2;
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}
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}
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return $classes;
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}
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}
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?>
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@ -71,15 +71,7 @@
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$runner = new ConsoleTestRunner();
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$runner->setOptions($options);
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//accumulate tests
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$tests = TestAccumulator::getTests($args, $runner->getOption('recursive'));
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if (empty($tests)) {
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fwrite(STDERR, 'Found no TestCase subclasses in the given files');
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exit(1);
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}
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$runner->addTests($tests)
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$runner->setFiles($args)
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->addListener(new ConsoleListener())
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->run();
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