X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/098a79f0819ebb89b7d48df4a6b154af4560f68e..9a23a8c0a51b7ec38a96f525484134f3cb85dc7e:/WEB-INF/lib/pear/PEAR/RunTest.php diff --git a/WEB-INF/lib/pear/PEAR/RunTest.php b/WEB-INF/lib/pear/PEAR/RunTest.php new file mode 100644 index 00000000..51824906 --- /dev/null +++ b/WEB-INF/lib/pear/PEAR/RunTest.php @@ -0,0 +1,968 @@ + + * @author Greg Beaver + * @copyright 1997-2009 The Authors + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: RunTest.php 313024 2011-07-06 19:51:24Z dufuz $ + * @link http://pear.php.net/package/PEAR + * @since File available since Release 1.3.3 + */ + +/** + * for error handling + */ +require_once 'PEAR.php'; +require_once 'PEAR/Config.php'; + +define('DETAILED', 1); +putenv("PHP_PEAR_RUNTESTS=1"); + +/** + * Simplified version of PHP's test suite + * + * Try it with: + * + * $ php -r 'include "../PEAR/RunTest.php"; $t=new PEAR_RunTest; $o=$t->run("./pear_system.phpt");print_r($o);' + * + * + * @category pear + * @package PEAR + * @author Tomas V.V.Cox + * @author Greg Beaver + * @copyright 1997-2009 The Authors + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version Release: 1.9.4 + * @link http://pear.php.net/package/PEAR + * @since Class available since Release 1.3.3 + */ +class PEAR_RunTest +{ + var $_headers = array(); + var $_logger; + var $_options; + var $_php; + var $tests_count; + var $xdebug_loaded; + /** + * Saved value of php executable, used to reset $_php when we + * have a test that uses cgi + * + * @var unknown_type + */ + var $_savephp; + var $ini_overwrites = array( + 'output_handler=', + 'open_basedir=', + 'safe_mode=0', + 'disable_functions=', + 'output_buffering=Off', + 'display_errors=1', + 'log_errors=0', + 'html_errors=0', + 'track_errors=1', + 'report_memleaks=0', + 'report_zend_debug=0', + 'docref_root=', + 'docref_ext=.html', + 'error_prepend_string=', + 'error_append_string=', + 'auto_prepend_file=', + 'auto_append_file=', + 'magic_quotes_runtime=0', + 'xdebug.default_enable=0', + 'allow_url_fopen=1', + ); + + /** + * An object that supports the PEAR_Common->log() signature, or null + * @param PEAR_Common|null + */ + function PEAR_RunTest($logger = null, $options = array()) + { + if (!defined('E_DEPRECATED')) { + define('E_DEPRECATED', 0); + } + if (!defined('E_STRICT')) { + define('E_STRICT', 0); + } + $this->ini_overwrites[] = 'error_reporting=' . (E_ALL & ~(E_DEPRECATED | E_STRICT)); + if (is_null($logger)) { + require_once 'PEAR/Common.php'; + $logger = new PEAR_Common; + } + $this->_logger = $logger; + $this->_options = $options; + + $conf = &PEAR_Config::singleton(); + $this->_php = $conf->get('php_bin'); + } + + /** + * Taken from php-src/run-tests.php + * + * @param string $commandline command name + * @param array $env + * @param string $stdin standard input to pass to the command + * @return unknown + */ + function system_with_timeout($commandline, $env = null, $stdin = null) + { + $data = ''; + if (version_compare(phpversion(), '5.0.0', '<')) { + $proc = proc_open($commandline, array( + 0 => array('pipe', 'r'), + 1 => array('pipe', 'w'), + 2 => array('pipe', 'w') + ), $pipes); + } else { + $proc = proc_open($commandline, array( + 0 => array('pipe', 'r'), + 1 => array('pipe', 'w'), + 2 => array('pipe', 'w') + ), $pipes, null, $env, array('suppress_errors' => true)); + } + + if (!$proc) { + return false; + } + + if (is_string($stdin)) { + fwrite($pipes[0], $stdin); + } + fclose($pipes[0]); + + while (true) { + /* hide errors from interrupted syscalls */ + $r = $pipes; + $e = $w = null; + $n = @stream_select($r, $w, $e, 60); + + if ($n === 0) { + /* timed out */ + $data .= "\n ** ERROR: process timed out **\n"; + proc_terminate($proc); + return array(1234567890, $data); + } else if ($n > 0) { + $line = fread($pipes[1], 8192); + if (strlen($line) == 0) { + /* EOF */ + break; + } + $data .= $line; + } + } + if (function_exists('proc_get_status')) { + $stat = proc_get_status($proc); + if ($stat['signaled']) { + $data .= "\nTermsig=".$stat['stopsig']; + } + } + $code = proc_close($proc); + if (function_exists('proc_get_status')) { + $code = $stat['exitcode']; + } + return array($code, $data); + } + + /** + * Turns a PHP INI string into an array + * + * Turns -d "include_path=/foo/bar" into this: + * array( + * 'include_path' => array( + * 'operator' => '-d', + * 'value' => '/foo/bar', + * ) + * ) + * Works both with quotes and without + * + * @param string an PHP INI string, -d "include_path=/foo/bar" + * @return array + */ + function iniString2array($ini_string) + { + if (!$ini_string) { + return array(); + } + $split = preg_split('/[\s]|=/', $ini_string, -1, PREG_SPLIT_NO_EMPTY); + $key = $split[1][0] == '"' ? substr($split[1], 1) : $split[1]; + $value = $split[2][strlen($split[2]) - 1] == '"' ? substr($split[2], 0, -1) : $split[2]; + // FIXME review if this is really the struct to go with + $array = array($key => array('operator' => $split[0], 'value' => $value)); + return $array; + } + + function settings2array($settings, $ini_settings) + { + foreach ($settings as $setting) { + if (strpos($setting, '=') !== false) { + $setting = explode('=', $setting, 2); + $name = trim(strtolower($setting[0])); + $value = trim($setting[1]); + $ini_settings[$name] = $value; + } + } + return $ini_settings; + } + + function settings2params($ini_settings) + { + $settings = ''; + foreach ($ini_settings as $name => $value) { + if (is_array($value)) { + $operator = $value['operator']; + $value = $value['value']; + } else { + $operator = '-d'; + } + $value = addslashes($value); + $settings .= " $operator \"$name=$value\""; + } + return $settings; + } + + function _preparePhpBin($php, $file, $ini_settings) + { + $file = escapeshellarg($file); + // This was fixed in php 5.3 and is not needed after that + if (OS_WINDOWS && version_compare(PHP_VERSION, '5.3', '<')) { + $cmd = '"'.escapeshellarg($php).' '.$ini_settings.' -f ' . $file .'"'; + } else { + $cmd = $php . $ini_settings . ' -f ' . $file; + } + + return $cmd; + } + + function runPHPUnit($file, $ini_settings = '') + { + if (!file_exists($file) && file_exists(getcwd() . DIRECTORY_SEPARATOR . $file)) { + $file = realpath(getcwd() . DIRECTORY_SEPARATOR . $file); + } elseif (file_exists($file)) { + $file = realpath($file); + } + + $cmd = $this->_preparePhpBin($this->_php, $file, $ini_settings); + if (isset($this->_logger)) { + $this->_logger->log(2, 'Running command "' . $cmd . '"'); + } + + $savedir = getcwd(); // in case the test moves us around + chdir(dirname($file)); + echo `$cmd`; + chdir($savedir); + return 'PASSED'; // we have no way of knowing this information so assume passing + } + + /** + * Runs an individual test case. + * + * @param string The filename of the test + * @param array|string INI settings to be applied to the test run + * @param integer Number what the current running test is of the + * whole test suite being runned. + * + * @return string|object Returns PASSED, WARNED, FAILED depending on how the + * test came out. + * PEAR Error when the tester it self fails + */ + function run($file, $ini_settings = array(), $test_number = 1) + { + if (isset($this->_savephp)) { + $this->_php = $this->_savephp; + unset($this->_savephp); + } + if (empty($this->_options['cgi'])) { + // try to see if php-cgi is in the path + $res = $this->system_with_timeout('php-cgi -v'); + if (false !== $res && !(is_array($res) && in_array($res[0], array(-1, 127)))) { + $this->_options['cgi'] = 'php-cgi'; + } + } + if (1 < $len = strlen($this->tests_count)) { + $test_number = str_pad($test_number, $len, ' ', STR_PAD_LEFT); + $test_nr = "[$test_number/$this->tests_count] "; + } else { + $test_nr = ''; + } + + $file = realpath($file); + $section_text = $this->_readFile($file); + if (PEAR::isError($section_text)) { + return $section_text; + } + + if (isset($section_text['POST_RAW']) && isset($section_text['UPLOAD'])) { + return PEAR::raiseError("Cannot contain both POST_RAW and UPLOAD in test file: $file"); + } + + $cwd = getcwd(); + + $pass_options = ''; + if (!empty($this->_options['ini'])) { + $pass_options = $this->_options['ini']; + } + + if (is_string($ini_settings)) { + $ini_settings = $this->iniString2array($ini_settings); + } + + $ini_settings = $this->settings2array($this->ini_overwrites, $ini_settings); + if ($section_text['INI']) { + if (strpos($section_text['INI'], '{PWD}') !== false) { + $section_text['INI'] = str_replace('{PWD}', dirname($file), $section_text['INI']); + } + $ini = preg_split( "/[\n\r]+/", $section_text['INI']); + $ini_settings = $this->settings2array($ini, $ini_settings); + } + $ini_settings = $this->settings2params($ini_settings); + $shortname = str_replace($cwd . DIRECTORY_SEPARATOR, '', $file); + + $tested = trim($section_text['TEST']); + $tested.= !isset($this->_options['simple']) ? "[$shortname]" : ' '; + + if (!empty($section_text['POST']) || !empty($section_text['POST_RAW']) || + !empty($section_text['UPLOAD']) || !empty($section_text['GET']) || + !empty($section_text['COOKIE']) || !empty($section_text['EXPECTHEADERS'])) { + if (empty($this->_options['cgi'])) { + if (!isset($this->_options['quiet'])) { + $this->_logger->log(0, "SKIP $test_nr$tested (reason: --cgi option needed for this test, type 'pear help run-tests')"); + } + if (isset($this->_options['tapoutput'])) { + return array('ok', ' # skip --cgi option needed for this test, "pear help run-tests" for info'); + } + return 'SKIPPED'; + } + $this->_savephp = $this->_php; + $this->_php = $this->_options['cgi']; + } + + $temp_dir = realpath(dirname($file)); + $main_file_name = basename($file, 'phpt'); + $diff_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name.'diff'; + $log_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name.'log'; + $exp_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name.'exp'; + $output_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name.'out'; + $memcheck_filename = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name.'mem'; + $temp_file = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name.'php'; + $temp_skipif = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name.'skip.php'; + $temp_clean = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name.'clean.php'; + $tmp_post = $temp_dir . DIRECTORY_SEPARATOR . uniqid('phpt.'); + + // unlink old test results + $this->_cleanupOldFiles($file); + + // Check if test should be skipped. + $res = $this->_runSkipIf($section_text, $temp_skipif, $tested, $ini_settings); + if (count($res) != 2) { + return $res; + } + $info = $res['info']; + $warn = $res['warn']; + + // We've satisfied the preconditions - run the test! + if (isset($this->_options['coverage']) && $this->xdebug_loaded) { + $xdebug_file = $temp_dir . DIRECTORY_SEPARATOR . $main_file_name . 'xdebug'; + $text = "\n" . 'function coverage_shutdown() {' . + "\n" . ' $xdebug = var_export(xdebug_get_code_coverage(), true);'; + if (!function_exists('file_put_contents')) { + $text .= "\n" . ' $fh = fopen(\'' . $xdebug_file . '\', "wb");' . + "\n" . ' if ($fh !== false) {' . + "\n" . ' fwrite($fh, $xdebug);' . + "\n" . ' fclose($fh);' . + "\n" . ' }'; + } else { + $text .= "\n" . ' file_put_contents(\'' . $xdebug_file . '\', $xdebug);'; + } + + // Workaround for http://pear.php.net/bugs/bug.php?id=17292 + $lines = explode("\n", $section_text['FILE']); + $numLines = count($lines); + $namespace = ''; + $coverage_shutdown = 'coverage_shutdown'; + + if ( + substr($lines[0], 0, 2) == 'save_text($temp_file, "save_text($temp_file, $section_text['FILE']); + } + + $args = $section_text['ARGS'] ? ' -- '.$section_text['ARGS'] : ''; + $cmd = $this->_preparePhpBin($this->_php, $temp_file, $ini_settings); + $cmd.= "$args 2>&1"; + if (isset($this->_logger)) { + $this->_logger->log(2, 'Running command "' . $cmd . '"'); + } + + // Reset environment from any previous test. + $env = $this->_resetEnv($section_text, $temp_file); + + $section_text = $this->_processUpload($section_text, $file); + if (PEAR::isError($section_text)) { + return $section_text; + } + + if (array_key_exists('POST_RAW', $section_text) && !empty($section_text['POST_RAW'])) { + $post = trim($section_text['POST_RAW']); + $raw_lines = explode("\n", $post); + + $request = ''; + $started = false; + foreach ($raw_lines as $i => $line) { + if (empty($env['CONTENT_TYPE']) && + preg_match('/^Content-Type:(.*)/i', $line, $res)) { + $env['CONTENT_TYPE'] = trim(str_replace("\r", '', $res[1])); + continue; + } + if ($started) { + $request .= "\n"; + } + $started = true; + $request .= $line; + } + + $env['CONTENT_LENGTH'] = strlen($request); + $env['REQUEST_METHOD'] = 'POST'; + + $this->save_text($tmp_post, $request); + $cmd = "$this->_php$pass_options$ini_settings \"$temp_file\" 2>&1 < $tmp_post"; + } elseif (array_key_exists('POST', $section_text) && !empty($section_text['POST'])) { + $post = trim($section_text['POST']); + $this->save_text($tmp_post, $post); + $content_length = strlen($post); + + $env['REQUEST_METHOD'] = 'POST'; + $env['CONTENT_TYPE'] = 'application/x-www-form-urlencoded'; + $env['CONTENT_LENGTH'] = $content_length; + + $cmd = "$this->_php$pass_options$ini_settings \"$temp_file\" 2>&1 < $tmp_post"; + } else { + $env['REQUEST_METHOD'] = 'GET'; + $env['CONTENT_TYPE'] = ''; + $env['CONTENT_LENGTH'] = ''; + } + + if (OS_WINDOWS && isset($section_text['RETURNS'])) { + ob_start(); + system($cmd, $return_value); + $out = ob_get_contents(); + ob_end_clean(); + $section_text['RETURNS'] = (int) trim($section_text['RETURNS']); + $returnfail = ($return_value != $section_text['RETURNS']); + } else { + $returnfail = false; + $stdin = isset($section_text['STDIN']) ? $section_text['STDIN'] : null; + $out = $this->system_with_timeout($cmd, $env, $stdin); + $return_value = $out[0]; + $out = $out[1]; + } + + $output = preg_replace('/\r\n/', "\n", trim($out)); + + if (isset($tmp_post) && realpath($tmp_post) && file_exists($tmp_post)) { + @unlink(realpath($tmp_post)); + } + chdir($cwd); // in case the test moves us around + + $this->_testCleanup($section_text, $temp_clean); + + /* when using CGI, strip the headers from the output */ + $output = $this->_stripHeadersCGI($output); + + if (isset($section_text['EXPECTHEADERS'])) { + $testheaders = $this->_processHeaders($section_text['EXPECTHEADERS']); + $missing = array_diff_assoc($testheaders, $this->_headers); + $changed = ''; + foreach ($missing as $header => $value) { + if (isset($this->_headers[$header])) { + $changed .= "-$header: $value\n+$header: "; + $changed .= $this->_headers[$header]; + } else { + $changed .= "-$header: $value\n"; + } + } + if ($missing) { + // tack on failed headers to output: + $output .= "\n====EXPECTHEADERS FAILURE====:\n$changed"; + } + } + // Does the output match what is expected? + do { + if (isset($section_text['EXPECTF']) || isset($section_text['EXPECTREGEX'])) { + if (isset($section_text['EXPECTF'])) { + $wanted = trim($section_text['EXPECTF']); + } else { + $wanted = trim($section_text['EXPECTREGEX']); + } + $wanted_re = preg_replace('/\r\n/', "\n", $wanted); + if (isset($section_text['EXPECTF'])) { + $wanted_re = preg_quote($wanted_re, '/'); + // Stick to basics + $wanted_re = str_replace("%s", ".+?", $wanted_re); //not greedy + $wanted_re = str_replace("%i", "[+\-]?[0-9]+", $wanted_re); + $wanted_re = str_replace("%d", "[0-9]+", $wanted_re); + $wanted_re = str_replace("%x", "[0-9a-fA-F]+", $wanted_re); + $wanted_re = str_replace("%f", "[+\-]?\.?[0-9]+\.?[0-9]*(E-?[0-9]+)?", $wanted_re); + $wanted_re = str_replace("%c", ".", $wanted_re); + // %f allows two points "-.0.0" but that is the best *simple* expression + } + + /* DEBUG YOUR REGEX HERE + var_dump($wanted_re); + print(str_repeat('=', 80) . "\n"); + var_dump($output); + */ + if (!$returnfail && preg_match("/^$wanted_re\$/s", $output)) { + if (file_exists($temp_file)) { + unlink($temp_file); + } + if (array_key_exists('FAIL', $section_text)) { + break; + } + if (!isset($this->_options['quiet'])) { + $this->_logger->log(0, "PASS $test_nr$tested$info"); + } + if (isset($this->_options['tapoutput'])) { + return array('ok', ' - ' . $tested); + } + return 'PASSED'; + } + } else { + if (isset($section_text['EXPECTFILE'])) { + $f = $temp_dir . '/' . trim($section_text['EXPECTFILE']); + if (!($fp = @fopen($f, 'rb'))) { + return PEAR::raiseError('--EXPECTFILE-- section file ' . + $f . ' not found'); + } + fclose($fp); + $section_text['EXPECT'] = file_get_contents($f); + } + + if (isset($section_text['EXPECT'])) { + $wanted = preg_replace('/\r\n/', "\n", trim($section_text['EXPECT'])); + } else { + $wanted = ''; + } + + // compare and leave on success + if (!$returnfail && 0 == strcmp($output, $wanted)) { + if (file_exists($temp_file)) { + unlink($temp_file); + } + if (array_key_exists('FAIL', $section_text)) { + break; + } + if (!isset($this->_options['quiet'])) { + $this->_logger->log(0, "PASS $test_nr$tested$info"); + } + if (isset($this->_options['tapoutput'])) { + return array('ok', ' - ' . $tested); + } + return 'PASSED'; + } + } + } while (false); + + if (array_key_exists('FAIL', $section_text)) { + // we expect a particular failure + // this is only used for testing PEAR_RunTest + $expectf = isset($section_text['EXPECTF']) ? $wanted_re : null; + $faildiff = $this->generate_diff($wanted, $output, null, $expectf); + $faildiff = preg_replace('/\r/', '', $faildiff); + $wanted = preg_replace('/\r/', '', trim($section_text['FAIL'])); + if ($faildiff == $wanted) { + if (!isset($this->_options['quiet'])) { + $this->_logger->log(0, "PASS $test_nr$tested$info"); + } + if (isset($this->_options['tapoutput'])) { + return array('ok', ' - ' . $tested); + } + return 'PASSED'; + } + unset($section_text['EXPECTF']); + $output = $faildiff; + if (isset($section_text['RETURNS'])) { + return PEAR::raiseError('Cannot have both RETURNS and FAIL in the same test: ' . + $file); + } + } + + // Test failed so we need to report details. + $txt = $warn ? 'WARN ' : 'FAIL '; + $this->_logger->log(0, $txt . $test_nr . $tested . $info); + + // write .exp + $res = $this->_writeLog($exp_filename, $wanted); + if (PEAR::isError($res)) { + return $res; + } + + // write .out + $res = $this->_writeLog($output_filename, $output); + if (PEAR::isError($res)) { + return $res; + } + + // write .diff + $returns = isset($section_text['RETURNS']) ? + array(trim($section_text['RETURNS']), $return_value) : null; + $expectf = isset($section_text['EXPECTF']) ? $wanted_re : null; + $data = $this->generate_diff($wanted, $output, $returns, $expectf); + $res = $this->_writeLog($diff_filename, $data); + if (PEAR::isError($res)) { + return $res; + } + + // write .log + $data = " +---- EXPECTED OUTPUT +$wanted +---- ACTUAL OUTPUT +$output +---- FAILED +"; + + if ($returnfail) { + $data .= " +---- EXPECTED RETURN +$section_text[RETURNS] +---- ACTUAL RETURN +$return_value +"; + } + + $res = $this->_writeLog($log_filename, $data); + if (PEAR::isError($res)) { + return $res; + } + + if (isset($this->_options['tapoutput'])) { + $wanted = explode("\n", $wanted); + $wanted = "# Expected output:\n#\n#" . implode("\n#", $wanted); + $output = explode("\n", $output); + $output = "#\n#\n# Actual output:\n#\n#" . implode("\n#", $output); + return array($wanted . $output . 'not ok', ' - ' . $tested); + } + return $warn ? 'WARNED' : 'FAILED'; + } + + function generate_diff($wanted, $output, $rvalue, $wanted_re) + { + $w = explode("\n", $wanted); + $o = explode("\n", $output); + $wr = explode("\n", $wanted_re); + $w1 = array_diff_assoc($w, $o); + $o1 = array_diff_assoc($o, $w); + $o2 = $w2 = array(); + foreach ($w1 as $idx => $val) { + if (!$wanted_re || !isset($wr[$idx]) || !isset($o1[$idx]) || + !preg_match('/^' . $wr[$idx] . '\\z/', $o1[$idx])) { + $w2[sprintf("%03d<", $idx)] = sprintf("%03d- ", $idx + 1) . $val; + } + } + foreach ($o1 as $idx => $val) { + if (!$wanted_re || !isset($wr[$idx]) || + !preg_match('/^' . $wr[$idx] . '\\z/', $val)) { + $o2[sprintf("%03d>", $idx)] = sprintf("%03d+ ", $idx + 1) . $val; + } + } + $diff = array_merge($w2, $o2); + ksort($diff); + $extra = $rvalue ? "##EXPECTED: $rvalue[0]\r\n##RETURNED: $rvalue[1]" : ''; + return implode("\r\n", $diff) . $extra; + } + + // Write the given text to a temporary file, and return the filename. + function save_text($filename, $text) + { + if (!$fp = fopen($filename, 'w')) { + return PEAR::raiseError("Cannot open file '" . $filename . "' (save_text)"); + } + fwrite($fp, $text); + fclose($fp); + if (1 < DETAILED) echo " +FILE $filename {{{ +$text +}}} +"; + } + + function _cleanupOldFiles($file) + { + $temp_dir = realpath(dirname($file)); + $mainFileName = basename($file, 'phpt'); + $diff_filename = $temp_dir . DIRECTORY_SEPARATOR . $mainFileName.'diff'; + $log_filename = $temp_dir . DIRECTORY_SEPARATOR . $mainFileName.'log'; + $exp_filename = $temp_dir . DIRECTORY_SEPARATOR . $mainFileName.'exp'; + $output_filename = $temp_dir . DIRECTORY_SEPARATOR . $mainFileName.'out'; + $memcheck_filename = $temp_dir . DIRECTORY_SEPARATOR . $mainFileName.'mem'; + $temp_file = $temp_dir . DIRECTORY_SEPARATOR . $mainFileName.'php'; + $temp_skipif = $temp_dir . DIRECTORY_SEPARATOR . $mainFileName.'skip.php'; + $temp_clean = $temp_dir . DIRECTORY_SEPARATOR . $mainFileName.'clean.php'; + $tmp_post = $temp_dir . DIRECTORY_SEPARATOR . uniqid('phpt.'); + + // unlink old test results + @unlink($diff_filename); + @unlink($log_filename); + @unlink($exp_filename); + @unlink($output_filename); + @unlink($memcheck_filename); + @unlink($temp_file); + @unlink($temp_skipif); + @unlink($tmp_post); + @unlink($temp_clean); + } + + function _runSkipIf($section_text, $temp_skipif, $tested, $ini_settings) + { + $info = ''; + $warn = false; + if (array_key_exists('SKIPIF', $section_text) && trim($section_text['SKIPIF'])) { + $this->save_text($temp_skipif, $section_text['SKIPIF']); + $output = $this->system_with_timeout("$this->_php$ini_settings -f \"$temp_skipif\""); + $output = $output[1]; + $loutput = ltrim($output); + unlink($temp_skipif); + if (!strncasecmp('skip', $loutput, 4)) { + $skipreason = "SKIP $tested"; + if (preg_match('/^\s*skip\s*(.+)\s*/i', $output, $m)) { + $skipreason .= '(reason: ' . $m[1] . ')'; + } + if (!isset($this->_options['quiet'])) { + $this->_logger->log(0, $skipreason); + } + if (isset($this->_options['tapoutput'])) { + return array('ok', ' # skip ' . $reason); + } + return 'SKIPPED'; + } + + if (!strncasecmp('info', $loutput, 4) + && preg_match('/^\s*info\s*(.+)\s*/i', $output, $m)) { + $info = " (info: $m[1])"; + } + + if (!strncasecmp('warn', $loutput, 4) + && preg_match('/^\s*warn\s*(.+)\s*/i', $output, $m)) { + $warn = true; /* only if there is a reason */ + $info = " (warn: $m[1])"; + } + } + + return array('warn' => $warn, 'info' => $info); + } + + function _stripHeadersCGI($output) + { + $this->headers = array(); + if (!empty($this->_options['cgi']) && + $this->_php == $this->_options['cgi'] && + preg_match("/^(.*?)(?:\n\n(.*)|\\z)/s", $output, $match)) { + $output = isset($match[2]) ? trim($match[2]) : ''; + $this->_headers = $this->_processHeaders($match[1]); + } + + return $output; + } + + /** + * Return an array that can be used with array_diff() to compare headers + * + * @param string $text + */ + function _processHeaders($text) + { + $headers = array(); + $rh = preg_split("/[\n\r]+/", $text); + foreach ($rh as $line) { + if (strpos($line, ':')!== false) { + $line = explode(':', $line, 2); + $headers[trim($line[0])] = trim($line[1]); + } + } + return $headers; + } + + function _readFile($file) + { + // Load the sections of the test file. + $section_text = array( + 'TEST' => '(unnamed test)', + 'SKIPIF' => '', + 'GET' => '', + 'COOKIE' => '', + 'POST' => '', + 'ARGS' => '', + 'INI' => '', + 'CLEAN' => '', + ); + + if (!is_file($file) || !$fp = fopen($file, "r")) { + return PEAR::raiseError("Cannot open test file: $file"); + } + + $section = ''; + while (!feof($fp)) { + $line = fgets($fp); + + // Match the beginning of a section. + if (preg_match('/^--([_A-Z]+)--/', $line, $r)) { + $section = $r[1]; + $section_text[$section] = ''; + continue; + } elseif (empty($section)) { + fclose($fp); + return PEAR::raiseError("Invalid sections formats in test file: $file"); + } + + // Add to the section text. + $section_text[$section] .= $line; + } + fclose($fp); + + return $section_text; + } + + function _writeLog($logname, $data) + { + if (!$log = fopen($logname, 'w')) { + return PEAR::raiseError("Cannot create test log - $logname"); + } + fwrite($log, $data); + fclose($log); + } + + function _resetEnv($section_text, $temp_file) + { + $env = $_ENV; + $env['REDIRECT_STATUS'] = ''; + $env['QUERY_STRING'] = ''; + $env['PATH_TRANSLATED'] = ''; + $env['SCRIPT_FILENAME'] = ''; + $env['REQUEST_METHOD'] = ''; + $env['CONTENT_TYPE'] = ''; + $env['CONTENT_LENGTH'] = ''; + if (!empty($section_text['ENV'])) { + if (strpos($section_text['ENV'], '{PWD}') !== false) { + $section_text['ENV'] = str_replace('{PWD}', dirname($temp_file), $section_text['ENV']); + } + foreach (explode("\n", trim($section_text['ENV'])) as $e) { + $e = explode('=', trim($e), 2); + if (!empty($e[0]) && isset($e[1])) { + $env[$e[0]] = $e[1]; + } + } + } + if (array_key_exists('GET', $section_text)) { + $env['QUERY_STRING'] = trim($section_text['GET']); + } else { + $env['QUERY_STRING'] = ''; + } + if (array_key_exists('COOKIE', $section_text)) { + $env['HTTP_COOKIE'] = trim($section_text['COOKIE']); + } else { + $env['HTTP_COOKIE'] = ''; + } + $env['REDIRECT_STATUS'] = '1'; + $env['PATH_TRANSLATED'] = $temp_file; + $env['SCRIPT_FILENAME'] = $temp_file; + + return $env; + } + + function _processUpload($section_text, $file) + { + if (array_key_exists('UPLOAD', $section_text) && !empty($section_text['UPLOAD'])) { + $upload_files = trim($section_text['UPLOAD']); + $upload_files = explode("\n", $upload_files); + + $request = "Content-Type: multipart/form-data; boundary=---------------------------20896060251896012921717172737\n" . + "-----------------------------20896060251896012921717172737\n"; + foreach ($upload_files as $fileinfo) { + $fileinfo = explode('=', $fileinfo); + if (count($fileinfo) != 2) { + return PEAR::raiseError("Invalid UPLOAD section in test file: $file"); + } + if (!realpath(dirname($file) . '/' . $fileinfo[1])) { + return PEAR::raiseError("File for upload does not exist: $fileinfo[1] " . + "in test file: $file"); + } + $file_contents = file_get_contents(dirname($file) . '/' . $fileinfo[1]); + $fileinfo[1] = basename($fileinfo[1]); + $request .= "Content-Disposition: form-data; name=\"$fileinfo[0]\"; filename=\"$fileinfo[1]\"\n"; + $request .= "Content-Type: text/plain\n\n"; + $request .= $file_contents . "\n" . + "-----------------------------20896060251896012921717172737\n"; + } + + if (array_key_exists('POST', $section_text) && !empty($section_text['POST'])) { + // encode POST raw + $post = trim($section_text['POST']); + $post = explode('&', $post); + foreach ($post as $i => $post_info) { + $post_info = explode('=', $post_info); + if (count($post_info) != 2) { + return PEAR::raiseError("Invalid POST data in test file: $file"); + } + $post_info[0] = rawurldecode($post_info[0]); + $post_info[1] = rawurldecode($post_info[1]); + $post[$i] = $post_info; + } + foreach ($post as $post_info) { + $request .= "Content-Disposition: form-data; name=\"$post_info[0]\"\n\n"; + $request .= $post_info[1] . "\n" . + "-----------------------------20896060251896012921717172737\n"; + } + unset($section_text['POST']); + } + $section_text['POST_RAW'] = $request; + } + + return $section_text; + } + + function _testCleanup($section_text, $temp_clean) + { + if ($section_text['CLEAN']) { + // perform test cleanup + $this->save_text($temp_clean, $section_text['CLEAN']); + $output = $this->system_with_timeout("$this->_php $temp_clean 2>&1"); + if (strlen($output[1])) { + echo "BORKED --CLEAN-- section! output:\n", $output[1]; + } + if (file_exists($temp_clean)) { + unlink($temp_clean); + } + } + } +}