221 lines
6.1 KiB
PHP
221 lines
6.1 KiB
PHP
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<?php
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error_reporting(E_ALL | E_STRICT);
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ini_set('short_open_tag', false);
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if ('cli' !== php_sapi_name()) {
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die('This script is designed for running on the command line.');
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}
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function showHelp($error) {
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die($error . "\n\n" .
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<<<OUTPUT
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This script has to be called with the following signature:
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php run.php [--no-progress] testType pathToTestFiles
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The test type must be one of: PHP5, PHP7 or Symfony.
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The following options are available:
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--no-progress Disables showing which file is currently tested.
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OUTPUT
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);
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}
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$options = array();
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$arguments = array();
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// remove script name from argv
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array_shift($argv);
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foreach ($argv as $arg) {
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if ('-' === $arg[0]) {
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$options[] = $arg;
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} else {
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$arguments[] = $arg;
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}
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}
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if (count($arguments) !== 2) {
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showHelp('Too little arguments passed!');
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}
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$showProgress = true;
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$verbose = false;
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foreach ($options as $option) {
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if ($option === '--no-progress') {
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$showProgress = false;
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} elseif ($option === '--verbose') {
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$verbose = true;
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} else {
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showHelp('Invalid option passed!');
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}
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}
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$testType = $arguments[0];
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$dir = $arguments[1];
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switch ($testType) {
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case 'Symfony':
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$version = 'Php5';
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$fileFilter = function($path) {
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return preg_match('~\.php(?:\.cache)?$~', $path) && false === strpos($path, 'skeleton');
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};
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$codeExtractor = function($file, $code) {
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return $code;
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};
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break;
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case 'PHP5':
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case 'PHP7':
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$version = $testType === 'PHP5' ? 'Php5' : 'Php7';
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$fileFilter = function($path) {
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return preg_match('~\.phpt$~', $path);
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};
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$codeExtractor = function($file, $code) {
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if (preg_match('~(?:
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# skeleton files
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ext.gmp.tests.001
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| ext.skeleton.tests.001
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# multibyte encoded files
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| ext.mbstring.tests.zend_multibyte-01
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| Zend.tests.multibyte.multibyte_encoding_001
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| Zend.tests.multibyte.multibyte_encoding_004
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| Zend.tests.multibyte.multibyte_encoding_005
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# pretty print difference due to INF vs 1e1000
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| ext.standard.tests.general_functions.bug27678
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| tests.lang.bug24640
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# pretty print differences due to negative LNumbers
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| Zend.tests.neg_num_string
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| Zend.tests.bug72918
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# pretty print difference due to nop statements
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| ext.mbstring.tests.htmlent
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| ext.standard.tests.file.fread_basic
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)\.phpt$~x', $file)) {
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return null;
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}
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if (!preg_match('~--FILE--\s*(.*?)--[A-Z]+--~s', $code, $matches)) {
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return null;
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}
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if (preg_match('~--EXPECT(?:F|REGEX)?--\s*(?:Parse|Fatal) error~', $code)) {
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return null;
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}
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return $matches[1];
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};
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break;
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default:
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showHelp('Test type must be one of: PHP5, PHP7 or Symfony');
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}
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require_once dirname(__FILE__) . '/../lib/PhpParser/Autoloader.php';
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PhpParser\Autoloader::register();
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$parserName = 'PhpParser\Parser\\' . $version;
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$parser = new $parserName(new PhpParser\Lexer\Emulative);
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$prettyPrinter = new PhpParser\PrettyPrinter\Standard;
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$nodeDumper = new PhpParser\NodeDumper;
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$parseFail = $ppFail = $compareFail = $count = 0;
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$readTime = $parseTime = $ppTime = $reparseTime = $compareTime = 0;
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$totalStartTime = microtime(true);
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foreach (new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator($dir),
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RecursiveIteratorIterator::LEAVES_ONLY)
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as $file) {
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if (!$fileFilter($file)) {
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continue;
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}
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$startTime = microtime(true);
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$code = file_get_contents($file);
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$readTime += microtime(true) - $startTime;
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if (null === $code = $codeExtractor($file, $code)) {
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continue;
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}
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set_time_limit(10);
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++$count;
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if ($showProgress) {
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echo substr(str_pad('Testing file ' . $count . ': ' . substr($file, strlen($dir)), 79), 0, 79), "\r";
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}
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try {
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$startTime = microtime(true);
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$stmts = $parser->parse($code);
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$parseTime += microtime(true) - $startTime;
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$startTime = microtime(true);
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$code = '<?php' . "\n" . $prettyPrinter->prettyPrint($stmts);
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$ppTime += microtime(true) - $startTime;
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try {
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$startTime = microtime(true);
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$ppStmts = $parser->parse($code);
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$reparseTime += microtime(true) - $startTime;
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$startTime = microtime(true);
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$same = $nodeDumper->dump($stmts) == $nodeDumper->dump($ppStmts);
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$compareTime += microtime(true) - $startTime;
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if (!$same) {
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echo $file, ":\n Result of initial parse and parse after pretty print differ\n";
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if ($verbose) {
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echo "Pretty printer output:\n=====\n$code\n=====\n\n";
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}
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++$compareFail;
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}
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} catch (PhpParser\Error $e) {
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echo $file, ":\n Parse of pretty print failed with message: {$e->getMessage()}\n";
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if ($verbose) {
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echo "Pretty printer output:\n=====\n$code\n=====\n\n";
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}
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++$ppFail;
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}
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} catch (PhpParser\Error $e) {
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echo $file, ":\n Parse failed with message: {$e->getMessage()}\n";
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++$parseFail;
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}
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}
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if (0 === $parseFail && 0 === $ppFail && 0 === $compareFail) {
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$exit = 0;
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echo "\n\n", 'All tests passed.', "\n";
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} else {
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$exit = 1;
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echo "\n\n", '==========', "\n\n", 'There were: ', "\n";
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if (0 !== $parseFail) {
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echo ' ', $parseFail, ' parse failures.', "\n";
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}
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if (0 !== $ppFail) {
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echo ' ', $ppFail, ' pretty print failures.', "\n";
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}
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if (0 !== $compareFail) {
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echo ' ', $compareFail, ' compare failures.', "\n";
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}
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}
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echo "\n",
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'Tested files: ', $count, "\n",
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"\n",
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'Reading files took: ', $readTime, "\n",
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'Parsing took: ', $parseTime, "\n",
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'Pretty printing took: ', $ppTime, "\n",
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'Reparsing took: ', $reparseTime, "\n",
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'Comparing took: ', $compareTime, "\n",
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"\n",
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'Total time: ', microtime(true) - $totalStartTime, "\n",
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'Maximum memory usage: ', memory_get_peak_usage(true), "\n";
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exit($exit);
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