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run-tests.php
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<?php
/*
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2002 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.0 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_0.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| [email protected] so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Ilia Alshanetsky <[email protected]> |
| Preston L. Bannister <[email protected]> |
| Marcus Boerger <[email protected]> |
| Derick Rethans <[email protected]> |
| Sander Roobol <[email protected]> |
| (based on version by: Stig Bakken <[email protected]>) |
| (based on the PHP 3 test framework by Rasmus Lerdorf) |
+----------------------------------------------------------------------+
*/
/*
Require exact specification of PHP executable to test (no guessing!).
Die if any internal errors encountered in test script.
Regularized output for simpler post-processing of output.
Optionally output error lines indicating the failing test source and log
for direct jump with MSVC or Emacs.
*/
/*
* TODO:
* - do not test PEAR components if base class and/or component class cannot be instanciated
*/
/* Sanity check to ensure that pcre extension needed by this script is avaliable.
* In the event it is not, print a nice error message indicating that this script will
* not run without it.
*/
if (!extension_loaded("pcre")) {
echo <<<NO_PCRE_ERROR
+-----------------------------------------------------------+
| ! ERROR ! |
| The test-suite requires that you have pcre extension |
| enabled. To enable this extension either compile your PHP |
| with --with-pcre-regex or if you've compiled pcre as a |
| shared module load it via php.ini. |
+-----------------------------------------------------------+
NO_PCRE_ERROR;
exit;
}
if (!function_exists("proc_open")) {
echo <<<NO_PROC_OPEN_ERROR
+-----------------------------------------------------------+
| ! ERROR ! |
| The test-suite requires that proc_open() is available. |
| Please check if you disabled it in php.ini. |
+-----------------------------------------------------------+
NO_PROC_OPEN_ERROR;
exit;
}
// change into the PHP source directory.
if (getenv('TEST_PHP_SRCDIR')) {
@chdir(getenv('TEST_PHP_SRCDIR'));
}
// Delete some security related environment variables
putenv('SSH_CLIENT=deleted');
putenv('SSH_AUTH_SOCK=deleted');
putenv('SSH_TTY=deleted');
$cwd = getcwd();
set_time_limit(0);
// delete as much output buffers as possible
while(@ob_end_clean());
if (ob_get_level()) echo "Not all buffers were deleted.\n";
error_reporting(E_ALL);
ini_set('magic_quotes_runtime',0); // this would break tests by modifying EXPECT sections
if (ini_get('safe_mode')) {
echo <<< SAFE_MODE_WARNING
+-----------------------------------------------------------+
| ! WARNING ! |
| You are running the test-suite with "safe_mode" ENABLED ! |
| |
| Chances are high that no test will work at all, |
| depending on how you configured "safe_mode" ! |
+-----------------------------------------------------------+
SAFE_MODE_WARNING;
}
// Don't ever guess at the PHP executable location.
// Require the explicit specification.
// Otherwise we could end up testing the wrong file!
if (getenv('TEST_PHP_EXECUTABLE')) {
$php = getenv('TEST_PHP_EXECUTABLE');
if ($php=='auto') {
$php = $cwd.'/sapi/cli/php';
putenv("TEST_PHP_EXECUTABLE=$php");
}
}
if (empty($php) || !file_exists($php)) {
error("environment variable TEST_PHP_EXECUTABLE must be set to specify PHP executable!");
}
if (getenv('TEST_PHP_LOG_FORMAT')) {
$log_format = strtoupper(getenv('TEST_PHP_LOG_FORMAT'));
} else {
$log_format = 'LEOD';
}
if (function_exists('is_executable') && !@is_executable($php)) {
error("invalid PHP executable specified by TEST_PHP_EXECUTABLE = " . $php);
}
// Check whether a detailed log is wanted.
if (getenv('TEST_PHP_DETAILED')) {
define('DETAILED', getenv('TEST_PHP_DETAILED'));
} else {
define('DETAILED', 0);
}
// Check whether user test dirs are requested.
if (getenv('TEST_PHP_USER')) {
$user_tests = explode (',', getenv('TEST_PHP_USER'));
} else {
$user_tests = array();
}
// Get info from php
$info_file = realpath(dirname(__FILE__)) . '/run-test-info.php';
@unlink($info_file);
$php_info = '<?php echo "
PHP_SAPI : " . PHP_SAPI . "
PHP_VERSION : " . phpversion() . "
ZEND_VERSION: " . zend_version() . "
PHP_OS : " . PHP_OS . " - " . php_uname() . "
INI actual : " . realpath(get_cfg_var("cfg_file_path")) . "
More .INIs : " . (function_exists(\'php_ini_scanned_files\') ? str_replace("\n","", php_ini_scanned_files()) : "** not determined **"); ?>';
save_text($info_file, $php_info);
$ini_overwrites = array(
'output_handler=',
'zlib.output_compression=Off',
'open_basedir=',
'safe_mode=0',
'disable_functions=',
'output_buffering=Off',
'error_reporting=4095',
'display_errors=1',
'log_errors=0',
'html_errors=0',
'track_errors=1',
'report_memleaks=1',
'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',
);
$info_params = array();
settings2array($ini_overwrites,$info_params);
settings2params($info_params);
$php_info = `$php $info_params $info_file`;
@unlink($info_file);
define('TESTED_PHP_VERSION', `$php -r 'echo PHP_VERSION;'`);
// Write test context information.
function write_information()
{
global $cwd, $php, $php_info, $user_tests;
echo "
=====================================================================
CWD : $cwd
PHP : $php $php_info
Extra dirs : ";
foreach ($user_tests as $test_dir) {
echo "{$test_dir}\n ";
}
echo "
=====================================================================
";
}
// Determine the tests to be run.
$test_files = array();
$test_results = array();
$PHP_FAILED_TESTS = array();
// If parameters given assume they represent selected tests to run.
$failed_tests_file= false;
if (isset($argc) && $argc > 1) {
for ($i=1; $i<$argc; $i++) {
if (substr($argv[$i],0,1) == '-') {
$switch = strtolower(substr($argv[$i],1,1));
switch($switch) {
case 'r':
case 'l':
$test_list = @file($argv[++$i]);
if (is_array($test_list) && count($test_list)) {
$test_files = array_merge($test_files, $test_list);
}
if ($switch != 'l') {
break;
}
$i--;
case 'w':
$failed_tests_file = fopen($argv[++$i], 'w+t');
break;
case 'a':
$failed_tests_file = fopen($argv[++$i], 'a+t');
break;
default:
echo "Illegal switch specified!\n";
case "h":
case "help":
case "-help":
echo <<<HELP
Synopsis:
php run-tests.php [options] [files] [directories]
Options:
-l <file> Read the testfiles to be executed from <file>. After the test
has finished all failed tests are written to the same <file>.
If the list is empty and no further test is specified then
all tests are executed.
-r <file> Read the testfiles to be executed from <file>.
-w <file> Write a list of all failed tests to <file>.
-a <file> Same as -w but append rather then truncating <file>.
-h <file> This Help.
HELP;
exit(1);
}
} else {
$testfile = realpath($argv[$i]);
if (is_dir($testfile)) {
find_files($testfile);
} else if (preg_match("/\.phpt$/", $testfile)) {
$test_files[] = $testfile;
}
}
}
$test_files = array_unique($test_files);
for($i = 0; $i < count($test_files); $i++) {
$test_files[$i] = trim($test_files[$i]);
}
// Run selected tests.
if (count($test_files)) {
write_information();
usort($test_files, "test_sort");
echo "Running selected tests.\n";
$start_time = time();
foreach($test_files AS $name) {
$test_results[$name] = run_test($php,$name);
if ($failed_tests_file && ($test_results[$name] == 'FAILED' || $test_results[$name] == 'WARNED')) {
fwrite($failed_tests_file, "$name\n");
}
}
if ($failed_tests_file) {
fclose($failed_tests_file);
}
$end_time = time();
if (count($test_files) > 1) {
echo "
=====================================================================";
compute_summary();
echo get_summary(false);
}
if (getenv('REPORT_EXIT_STATUS') == 1 and ereg('FAILED( |$)', implode(' ', $test_results))) {
exit(1);
}
exit(0);
}
}
write_information();
// Compile a list of all test files (*.phpt).
$test_files = array();
$exts_to_test = get_loaded_extensions();
$exts_tested = count($exts_to_test);
$exts_skipped = 0;
$ignored_by_ext = 0;
sort($exts_to_test);
$test_dirs = array('tests', 'ext');
$optionals = array('pear', 'Zend', 'ZendEngine2');
foreach($optionals as $dir) {
if (@filetype($dir) == 'dir') {
$test_dirs[] = $dir;
}
}
foreach ($test_dirs as $dir) {
find_files("{$cwd}/{$dir}", ($dir == 'ext'));
}
foreach ($user_tests as $dir) {
find_files($dir, ($dir == 'ext'));
}
function find_files($dir,$is_ext_dir=FALSE,$ignore=FALSE)
{
global $test_files, $exts_to_test, $ignored_by_ext, $exts_skipped, $exts_tested;
$o = opendir($dir) or error("cannot open directory: $dir");
while (($name = readdir($o)) !== FALSE) {
if (is_dir("{$dir}/{$name}") && !in_array($name, array('.', '..', 'CVS'))) {
$skip_ext = ($is_ext_dir && !in_array($name, $exts_to_test));
if ($skip_ext) {
$exts_skipped++;
}
find_files("{$dir}/{$name}", FALSE, $ignore || $skip_ext);
}
// Cleanup any left-over tmp files from last run.
if (substr($name, -4) == '.tmp') {
@unlink("$dir/$name");
continue;
}
// Otherwise we're only interested in *.phpt files.
if (substr($name, -5) == '.phpt') {
if ($ignore) {
$ignored_by_ext++;
} else {
$testfile = realpath("{$dir}/{$name}");
$test_files[] = $testfile;
}
}
}
closedir($o);
}
function test_sort($a, $b)
{
global $cwd;
$ta = strpos($a, "{$cwd}/tests")===0 ? 1 + (strpos($a, "{$cwd}/tests/run-test")===0 ? 1 : 0) : 0;
$tb = strpos($b, "{$cwd}/tests")===0 ? 1 + (strpos($b, "{$cwd}/tests/run-test")===0 ? 1 : 0) : 0;
if ($ta == $tb) {
return strcmp($a, $b);
} else {
return $tb - $ta;
}
}
$test_files = array_unique($test_files);
usort($test_files, "test_sort");
$start_time = time();
echo "TIME START " . date('Y-m-d H:i:s', $start_time) . "
=====================================================================
";
foreach ($test_files as $name) {
$test_results[$name] = run_test($php,$name);
}
$end_time = time();
// Summarize results
if (0 == count($test_results)) {
echo "No tests were run.\n";
return;
}
compute_summary();
echo "
=====================================================================
TIME END " . date('Y-m-d H:i:s', $end_time);
$summary = get_summary(true);
echo $summary;
define('PHP_QA_EMAIL', '[email protected]');
define('QA_SUBMISSION_PAGE', 'http://qa.php.net/buildtest-process.php');
/* We got failed Tests, offer the user to send and e-mail to QA team, unless NO_INTERACTION is set */
if (!getenv('NO_INTERACTION')) {
$fp = fopen("php://stdin", "r+");
echo "\nPlease allow this report to be send to the PHP QA\nteam. This will give us a better understanding in how\n";
echo "PHP's test cases are doing.\n";
echo "(choose \"s\" to just save the results to a file)? [Yns]: ";
flush();
$user_input = fgets($fp, 10);
$just_save_results = (strtolower($user_input[0]) == 's');
if ($just_save_results || strlen(trim($user_input)) == 0 || strtolower($user_input[0]) == 'y') {
/*
* Collect information about the host system for our report
* Fetch phpinfo() output so that we can see the PHP enviroment
* Make an archive of all the failed tests
* Send an email
*/
/* Ask the user to provide an email address, so that QA team can contact the user */
if (!strncasecmp($user_input, 'y', 1) || strlen(trim($user_input)) == 0) {
echo "\nPlease enter your email address.\n(Your address will be mangled so that it will not go out on any\nmailinglist in plain text): ";
flush();
$fp = fopen("php://stdin", "r+");
$user_email = trim(fgets($fp, 1024));
$user_email = str_replace("@", " at ", str_replace(".", " dot ", $user_email));
}
$failed_tests_data = '';
$sep = "\n" . str_repeat('=', 80) . "\n";
$failed_tests_data .= $failed_test_summary . "\n";
$failed_tests_data .= $summary . "\n";
if ($sum_results['FAILED']) {
foreach ($PHP_FAILED_TESTS as $test_info) {
$failed_tests_data .= $sep . $test_info['name'] . $test_info['info'];
$failed_tests_data .= $sep . file_get_contents(realpath($test_info['output']));
$failed_tests_data .= $sep . file_get_contents(realpath($test_info['diff']));
$failed_tests_data .= $sep . "\n\n";
}
$status = "failed";
} else {
$status = "success";
}
$failed_tests_data .= "\n" . $sep . 'BUILD ENVIRONMENT' . $sep;
$failed_tests_data .= "OS:\n" . PHP_OS . " - " . php_uname() . "\n\n";
$ldd = $automake = $autoconf = $sys_libtool = $libtool = $compiler = 'N/A';
if (substr(PHP_OS, 0, 3) != "WIN") {
$automake = shell_exec('automake --version');
$autoconf = shell_exec('autoconf --version');
/* Always use the generated libtool - Mac OSX uses 'glibtool' */
$libtool = shell_exec($_SERVER['PWD'] . '/libtool --version');
$sys_libtool = shell_exec('libtool --version');
/* Try the most common flags for 'version' */
$flags = array('-v', '-V', '--version');
$cc_status=0;
foreach($flags AS $flag) {
system(getenv('CC')." $flag >/dev/null 2>&1", $cc_status);
if ($cc_status == 0) {
$compiler = shell_exec(getenv('CC')." $flag 2>&1");
break;
}
}
$ldd = shell_exec("ldd $php");
}
$failed_tests_data .= "Automake:\n$automake\n";
$failed_tests_data .= "Autoconf:\n$autoconf\n";
$failed_tests_data .= "Bundled Libtool:\n$libtool\n";
$failed_tests_data .= "System Libtool:\n$sys_libtool\n";
$failed_tests_data .= "Compiler:\n$compiler\n";
$failed_tests_data .= "Bison:\n". @shell_exec('bison --version'). "\n";
$failed_tests_data .= "Libraries:\n$ldd\n";
$failed_tests_data .= "\n";
if (isset($user_email)) {
$failed_tests_data .= "User's E-mail: ".$user_email."\n\n";
}
$failed_tests_data .= $sep . "PHPINFO" . $sep;
$failed_tests_data .= shell_exec($php.' -dhtml_errors=0 -i');
$compression = 0;
if ($just_save_results || !mail_qa_team($failed_tests_data, $compression, $status)) {
$output_file = 'php_test_results_' . date('Ymd_Hi') . ( $compression ? '.txt.gz' : '.txt' );
$fp = fopen($output_file, "w");
fwrite($fp, $failed_tests_data);
fclose($fp);
if (!$just_save_results) {
echo "\nThe test script was unable to automatically send the report to PHP's QA Team\n";
}
echo "Please send ".$output_file." to ".PHP_QA_EMAIL." manually, thank you.\n";
} else {
fwrite($fp, "\nThank you for helping to make PHP better.\n");
fclose($fp);
}
}
}
if (getenv('REPORT_EXIT_STATUS') == 1 and $sum_results['FAILED']) {
exit(1);
}
//
// Send Email to QA Team
//
function mail_qa_team($data, $compression, $status = FALSE)
{
$url_bits = parse_url(QA_SUBMISSION_PAGE);
if (empty($url_bits['port'])) $url_bits['port'] = 80;
$data = "php_test_data=" . urlencode(base64_encode(preg_replace("/[\\x00]/", "[0x0]", $data)));
$data_length = strlen($data);
$fs = fsockopen($url_bits['host'], $url_bits['port'], $errno, $errstr, 10);
if (!$fs) {
return FALSE;
}
$php_version = urlencode(TESTED_PHP_VERSION);
echo "\nPosting to {$url_bits['host']} {$url_bits['path']}\n";
fwrite($fs, "POST ".$url_bits['path']."?status=$status&version=$php_version HTTP/1.1\r\n");
fwrite($fs, "Host: ".$url_bits['host']."\r\n");
fwrite($fs, "User-Agent: QA Browser 0.1\r\n");
fwrite($fs, "Content-Type: application/x-www-form-urlencoded\r\n");
fwrite($fs, "Content-Length: ".$data_length."\r\n\r\n");
fwrite($fs, $data);
fwrite($fs, "\r\n\r\n");
fclose($fs);
return 1;
}
//
// Write the given text to a temporary file, and return the filename.
//
function save_text($filename,$text)
{
$fp = @fopen($filename,'w') or error("Cannot open file '" . $filename . "' (save_text)");
fwrite($fp,$text);
fclose($fp);
if (1 < DETAILED) echo "
FILE $filename {{{
$text
}}}
";
}
//
// Write an error in a format recognizable to Emacs or MSVC.
//
function error_report($testname,$logname,$tested)
{
$testname = realpath($testname);
$logname = realpath($logname);
switch (strtoupper(getenv('TEST_PHP_ERROR_STYLE'))) {
case 'MSVC':
echo $testname . "(1) : $tested\n";
echo $logname . "(1) : $tested\n";
break;
case 'EMACS':
echo $testname . ":1: $tested\n";
echo $logname . ":1: $tested\n";
break;
}
}
function system_with_timeout($commandline)
{
$data = "";
$proc = proc_open($commandline, array(
0 => array('pipe', 'r'),
1 => array('pipe', 'w'),
2 => array('pipe', 'w')
), $pipes, null, null, array("suppress_errors" => true));
if (!$proc)
return false;
fclose($pipes[0]);
while (true) {
/* hide errors from interrupted syscalls */
$r = $pipes;
$w = null;
$e = null;
$n = @stream_select($r, $w, $e, 60);
if ($n == 0) {
/* timed out */
$data .= "\n ** ERROR: process timed out **\n";
proc_terminate($proc);
return $data;
} else if ($n > 0) {
$line = fread($pipes[1], 8192);
if (strlen($line) == 0) {
/* EOF */
break;
}
$data .= $line;
}
}
$stat = proc_get_status($proc);
if ($stat['signaled']) {
$data .= "\nTermsig=".$stat['stopsig'];
}
$code = proc_close($proc);
return $data;
}
//
// Run an individual test case.
//
function run_test($php, $file)
{
global $log_format, $info_params, $ini_overwrites, $cwd, $PHP_FAILED_TESTS;
if (DETAILED) echo "
=================
TEST $file
";
// Load the sections of the test file.
$section_text = array(
'TEST' => '',
'SKIPIF' => '',
'GET' => '',
'ARGS' => '',
);
$fp = @fopen($file, "r") or error("Cannot open test file: $file");
if (!feof($fp)) {
$line = fgets($fp);
} else {
echo "BORK empty test [$file]\n";
return 'BORKED';
}
if (!ereg('^--TEST--',$line,$r)) {
echo "BORK tests must start with --TEST-- [$file]\n";
return 'BORKED';
}
$section = 'TEST';
while (!feof($fp)) {
$line = fgets($fp);
// Match the beginning of a section.
if (ereg('^--([A-Z]+)--',$line,$r)) {
$section = $r[1];
$section_text[$section] = '';
continue;
}
// Add to the section text.
$section_text[$section] .= $line;
}
if (!@count($section_text['FILE'])) {
echo "BORK missing section --FILE-- [$file]\n";
return 'BORKED';
}
if (!(@count($section_text['EXPECT']) + @count($section_text['EXPECTF']) + @count($section_text['EXPECTREGEX']))) {
echo "BORK missing section --EXPECT--, --EXPECTF-- or --EXPECTREGEX-- [$file]\n";
return 'BORKED';
}
fclose($fp);
/* For GET/POST tests, check if cgi sapi is avaliable and if it is, use it. */
if ((!empty($section_text['GET']) || !empty($section_text['POST']))) {
if (file_exists("./sapi/cgi/php")) {
$old_php = $php;
$php = realpath("./sapi/cgi/php") . ' -C ';
}
}
$shortname = str_replace($cwd.'/', '', $file);
$tested = trim($section_text['TEST'])." [$shortname]";
echo "TEST [$shortname]\r";
flush();
$tmp = realpath(dirname($file));
$tmp_skipif = $tmp . uniqid('/phpt.');
$tmp_file = ereg_replace('\.phpt$','.php',$file);
$tmp_post = $tmp . uniqid('/phpt.');
@unlink($tmp_skipif);
@unlink($tmp_file);
@unlink($tmp_post);
// unlink old test results
@unlink(ereg_replace('\.phpt$','.diff',$file));
@unlink(ereg_replace('\.phpt$','.log',$file));
@unlink(ereg_replace('\.phpt$','.exp',$file));
@unlink(ereg_replace('\.phpt$','.out',$file));
// Reset environment from any previous test.
putenv("REDIRECT_STATUS=");
putenv("QUERY_STRING=");
putenv("PATH_TRANSLATED=");
putenv("SCRIPT_FILENAME=");
putenv("REQUEST_METHOD=");
putenv("CONTENT_TYPE=");
putenv("CONTENT_LENGTH=");
// Check if test should be skipped.
$info = '';
$warn = false;
if (array_key_exists('SKIPIF', $section_text)) {
if (trim($section_text['SKIPIF'])) {
save_text($tmp_skipif, $section_text['SKIPIF']);
$extra = substr(PHP_OS, 0, 3) !== "WIN" ?
"unset REQUEST_METHOD; unset QUERY_STRING; unset PATH_TRANSLATED; unset SCRIPT_FILENAME; unset REQUEST_METHOD;": "";
$output = system_with_timeout("$extra $php -q $info_params $tmp_skipif");
@unlink($tmp_skipif);
if (eregi("^skip", trim($output))) {
echo "SKIP $tested";
$reason = (eregi("^skip[[:space:]]*(.+)\$", trim($output))) ? eregi_replace("^skip[[:space:]]*(.+)\$", "\\1", trim($output)) : FALSE;
if ($reason) {
echo " (reason: $reason)\n";
} else {
echo "\n";
}
if (isset($old_php)) {
$php = $old_php;
}
return 'SKIPPED';
}
if (eregi("^info", trim($output))) {
$reason = (ereg("^info[[:space:]]*(.+)\$", trim($output))) ? ereg_replace("^info[[:space:]]*(.+)\$", "\\1", trim($output)) : FALSE;
if ($reason) {
$info = " (info: $reason)";
}
}
if (eregi("^warn", trim($output))) {
$reason = (ereg("^warn[[:space:]]*(.+)\$", trim($output))) ? ereg_replace("^warn[[:space:]]*(.+)\$", "\\1", trim($output)) : FALSE;
if ($reason) {
$warn = true; /* only if there is a reason */
$info = " (warn: $reason)";
}
}
}
}
// Default ini settings
$ini_settings = array();
// additional ini overwrites
//$ini_overwrites[] = 'setting=value';
settings2array($ini_overwrites, $ini_settings);
// Any special ini settings
// these may overwrite the test defaults...
if (array_key_exists('INI', $section_text)) {
settings2array(preg_split( "/[\n\r]+/", $section_text['INI']), $ini_settings);
}
settings2params($ini_settings);
// We've satisfied the preconditions - run the test!
save_text($tmp_file,$section_text['FILE']);
if (array_key_exists('GET', $section_text)) {
$query_string = trim($section_text['GET']);
} else {
$query_string = '';
}
putenv("REDIRECT_STATUS=1");
putenv("QUERY_STRING=$query_string");
putenv("PATH_TRANSLATED=$tmp_file");
putenv("SCRIPT_FILENAME=$tmp_file");
$args = $section_text['ARGS'] ? ' -- '.$section_text['ARGS'] : '';
if (array_key_exists('POST', $section_text) && !empty($section_text['POST'])) {
$post = trim($section_text['POST']);
save_text($tmp_post,$post);
$content_length = strlen($post);
putenv("REQUEST_METHOD=POST");
putenv("CONTENT_TYPE=application/x-www-form-urlencoded");
putenv("CONTENT_LENGTH=$content_length");
$cmd = "$php$ini_settings -f $tmp_file 2>&1 < $tmp_post";
} else {
putenv("REQUEST_METHOD=GET");
putenv("CONTENT_TYPE=");
putenv("CONTENT_LENGTH=");
$cmd = "$php$ini_settings -f $tmp_file$args 2>&1";
}
if (DETAILED) echo "
CONTENT_LENGTH = " . getenv("CONTENT_LENGTH") . "
CONTENT_TYPE = " . getenv("CONTENT_TYPE") . "
PATH_TRANSLATED = " . getenv("PATH_TRANSLATED") . "
QUERY_STRING = " . getenv("QUERY_STRING") . "
REDIRECT_STATUS = " . getenv("REDIRECT_STATUS") . "
REQUEST_METHOD = " . getenv("REQUEST_METHOD") . "
SCRIPT_FILENAME = " . getenv("SCRIPT_FILENAME") . "
COMMAND $cmd
";
// $out = `$cmd`;
$out = system_with_timeout($cmd);
@unlink($tmp_post);
// Does the output match what is expected?
$output = trim($out);
$output = preg_replace('/\r\n/',"\n",$output);
/* when using CGI, strip the headers from the output */
if (isset($old_php) && ($pos = strpos($output, "\n\n")) !== FALSE) {
$output = substr($output, ($pos + 2));
}
if (isset($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("%e", '\\' . DIRECTORY_SEPARATOR, $wanted_re);
$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($output);
*/
if (preg_match("/^$wanted_re\$/s", $output)) {
@unlink($tmp_file);
echo "PASS $tested\n";
if (isset($old_php)) {
$php = $old_php;
}
return 'PASSED';
}
} else {
$wanted = trim($section_text['EXPECT']);
$wanted = preg_replace('/\r\n/',"\n",$wanted);
// compare and leave on success
$ok = (0 == strcmp($output,$wanted));
if ($ok) {
@unlink($tmp_file);
echo "PASS $tested\n";
if (isset($old_php)) {
$php = $old_php;
}
return 'PASSED';
}
$wanted_re = NULL;
}
// Test failed so we need to report details.
if ($warn) {
echo "WARN $tested$info\n";
} else {
echo "FAIL $tested$info\n";
}
$PHP_FAILED_TESTS[] = array(
'name' => $file,
'test_name' => $tested,
'output' => ereg_replace('\.phpt$','.log', $file),
'diff' => ereg_replace('\.phpt$','.diff', $file),
'info' => $info
);
// write .exp
if (strpos($log_format,'E') !== FALSE) {
$logname = ereg_replace('\.phpt$','.exp',$file);
$log = fopen($logname,'w') or error("Cannot create test log - $logname");
fwrite($log,$wanted);
fclose($log);
}
// write .out
if (strpos($log_format,'O') !== FALSE) {
$logname = ereg_replace('\.phpt$','.out',$file);
$log = fopen($logname,'w') or error("Cannot create test log - $logname");
fwrite($log,$output);
fclose($log);
}
// write .diff
if (strpos($log_format,'D') !== FALSE) {
$logname = ereg_replace('\.phpt$','.diff',$file);
$log = fopen($logname,'w') or error("Cannot create test log - $logname");
fwrite($log,generate_diff($wanted,$wanted_re,$output));
fclose($log);
}
// write .log
if (strpos($log_format,'L') !== FALSE) {
$logname = ereg_replace('\.phpt$','.log',$file);
$log = fopen($logname,'w') or error("Cannot create test log - $logname");
fwrite($log,"
---- EXPECTED OUTPUT
$wanted
---- ACTUAL OUTPUT
$output
---- FAILED
");
fclose($log);
error_report($file,$logname,$tested);
}
if (isset($old_php)) {
$php = $old_php;
}
return $warn ? 'WARNED' : 'FAILED';
}
function comp_line($l1,$l2,$is_reg)
{
if ($is_reg) {
return preg_match('/^'.$l1.'$/s', $l2);
} else {
return !strcmp($l1, $l2);
}
}
function count_array_diff($ar1,$ar2,$is_reg,$w,$idx1,$idx2,$cnt1,$cnt2,$steps)
{
$equal = 0;
while ($idx1 < $cnt1 && $idx2 < $cnt2 && comp_line($ar1[$idx1], $ar2[$idx2], $is_reg)) {
$idx1++;
$idx2++;
$equal++;
$steps--;
}
if (--$steps > 0) {
$eq1 = 0;
$st = $steps / 2;
for ($ofs1 = $idx1+1; $ofs1 < $cnt1 && $st-- > 0; $ofs1++) {
$eq = count_array_diff($ar1,$ar2,$is_reg,$w,$ofs1,$idx2,$cnt1,$cnt2,$st);
if ($eq > $eq1) {
$eq1 = $eq;
}
}
$eq2 = 0;
$st = $steps;
for ($ofs2 = $idx2+1; $ofs2 < $cnt2 && $st-- > 0; $ofs2++) {
$eq = count_array_diff($ar1,$ar2,$is_reg,$w,$idx1,$ofs2,$cnt1,$cnt2,$st);
if ($eq > $eq2) {
$eq2 = $eq;
}
}
if ($eq1 > $eq2) {
$equal += $eq1;
} else if ($eq2 > 0) {
$equal += $eq2;
}
}
return $equal;
}
function generate_array_diff($ar1,$ar2,$is_reg,$w)
{
$idx1 = 0; $ofs1 = 0; $cnt1 = count($ar1);
$idx2 = 0; $ofs2 = 0; $cnt2 = count($ar2);
$diff = array();
$old1 = array();
$old2 = array();
while ($idx1 < $cnt1 && $idx2 < $cnt2) {