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php-src/run-tests.php
Markus Fischer 1a3c8e6289 - Add a warning if running with safe_mode enabled.
2002-05-08 07:23:54 +00:00

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<?php
/*
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2002 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 2.02 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| http://www.php.net/license/2_02.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 |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Stig Bakken <ssb@fast.no> |
| (based on the PHP 3 test framework by Rasmus Lerdorf) |
+----------------------------------------------------------------------+
*/
/*
* TODO:
* - look for test-specific php.ini files
* - implement module skipping for PEAR
* - do not test PEAR components if base class and/or component class cannot be instanciated
*/
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;
}
set_time_limit(0);
ob_implicit_flush();
define('TEST_PASSED', 0);
define('TEST_FAILED', -1);
define('TEST_SKIPPED', -2);
define('TEST_INTERNAL_ERROR', -3);
define('EXT_DIR_NAME','/php4/ext/');
define('EXT_DIR_NAME_LEN',strlen(EXT_DIR_NAME));
initialize();
/*
$opts = parse_options(&$argc, &$argv);
if ($opts['help']) {
usage();
exit;
}
*/
if(!isset($_SERVER['argc'])) {
echo "\nWARNING: register_argc_argv seems to be set 'off' in php.ini\n\n";
}
@do_testing($_SERVER['argc'], $_SERVER['argv']);
exit;
/*****************************************************************************/
function usage()
{
dowriteln("Usage: run-tests.php [-d] [-h] [dir|file...]");
}
/*
* Please use dowrite() and dowriteln() for all screen output.
* This makes it easier to convert to HTML output later.
*/
function dowrite($str)
{
global $term_bold, $term_norm;
$str = str_replace("%b", $term_bold, $str);
$str = str_replace("%B", $term_norm, $str);
print $str;
}
function dowriteln($str)
{
dowrite("$str\n");
}
function create_compiled_in_modules_list() {
global $compiled_in_modules;
$compiled_in_modules = @get_loaded_extensions();
}
function extract_module_name_from_path($path) {
if ($pos1=strpos($path,EXT_DIR_NAME)) {
$pos3=strpos($path,'/',$pos1+EXT_DIR_NAME_LEN);
return substr($path,$pos2=$pos1+EXT_DIR_NAME_LEN,$pos3-$pos2);
}
}
function create_found_tests_4_modules_list() {
global $modules_2_test,$testdirs;
foreach ($testdirs AS $path) {
if ($mod_name=extract_module_name_from_path($path))
$modules_2_test[$mod_name]=TRUE;
}
}
function create_modules_2_test_list() {
global $compiled_in_modules,$modules_2_test,$modules_available;
foreach ($compiled_in_modules AS $value)
if (isset($modules_2_test[$value])) $modules_available[]=$value;
}
function in_path($program, $windows_p)
{
global $HTTP_ENV_VARS;
if ($windows_p) {
$delim = ";";
$ext = ".exe";
} else {
$delim = ":";
$ext = "";
}
$slash = DIRECTORY_SEPARATOR;
$path_components = explode($delim, $HTTP_ENV_VARS['PATH']);
if ($windows_p) {
$cwd = getcwd() . DIRECTORY_SEPARATOR;
array_unshift($path_components, "{$cwd}Release_TS_Inline", "{$cwd}Release_TS");
}
foreach ($path_components as $path) {
$test = "{$path}{$slash}php{$ext}";
if (@is_executable($test)) {
return $test;
}
}
return false;
}
function initialize()
{
global $term, $windows_p, $php, $skip, $testdirs, $tmpfile,
$skipped, $failed, $passed, $total, $term_bold, $term_norm,
$tests_in_dir;
// XXX Should support HTML output as well.
$php = "";
if((substr(PHP_OS, 0, 3) == "WIN")) {
$ext = ".exe";
$windows_p = true;
$term = getenv("COMSPEC");
} else {
$ext = "";
$term = getenv("TERM");
if (ereg('^(xterm|vt220)', $term)) {
$term_bold = sprintf("%c%c%c%c", 27, 91, 49, 109);
$term_norm = sprintf("%c%c%c", 27, 91, 109);
} elseif (ereg('^vt100', $term)) {
$term_bold = sprintf("%c%c%c%c", 27, 91, 49, 109);
$term_norm = sprintf("%c%c%c", 27, 91, 109);
} else {
$term_bold = $term_norm = "";
}
}
/* We need to check CGI SAPI first since some tests must be skipped when
CLI SAPI is used. CLI SAPI is built always while CGI SAPI is not.
- yohgaki@php.net */
if (isset($_ENV["TOP_BUILDDIR"]) && @is_executable($_ENV["TOP_BUILDDIR"]."/php{$ext}")) {
$php = $_ENV["TOP_BUILDDIR"]."/php{$ext}";
} elseif (@is_executable("./php{$ext}")) {
$php = getcwd() . "/php{$ext}";
} elseif (isset($_ENV["TOP_BUILDDIR"]) && @is_executable($_ENV["TOP_BUILDDIR"]."/sapi/cli/php{$ext}")) {
$php = $_ENV["TOP_BUILDDIR"]."/sapi/cli/php{$ext}";
} elseif (@is_executable("./sapi/cli/php{$ext}")) {
$php = getcwd() . "/sapi/cli/php{$ext}";
}
// Test result can be bogus, if we use php binary in path. - yohgaki@php.net
// if (empty($php)) {
// $php = in_path("php", $windows_p);
// }
if (empty($php)) {
dowriteln("Unable to find PHP executable (php{$ext}).");
exit;
}
if ($windows_p) {
// modify path to help Windows find DLL files
$path = dirname($php) . ";" . getenv("PATH");
putenv("PATH={$path}");
}
create_compiled_in_modules_list();
$skip = array(
"CVS" => 1
);
$testdirs = array();
$tmpfile = array();
$tests_in_dir = array();
register_shutdown_function("delete_tmpfiles");
$skipped = $failed = $passed = $total = 0;
}
function &parse_options(&$argc, &$argv)
{
$options = array();
while ($argc > 0 && ($opt = substr($argv[0], 0, 2)) == "--") {
$opt = array_shift($argv);
$argc--;
if ($arg == "--") {
return $options;
}
if (ereg('^--([^=]+)=(.*)$', $opt, $matches)) {
$opt = $matches[1];
$arg = $matches[2];
} else {
$arg = true;
}
$options[$opt] = $arg;
}
return $options;
}
function do_testing($argc, &$argv)
{
global $term, $windows_p, $php, $skip, $testdirs, $tmpfile, $opts,
$skipped, $failed, $passed, $total, $term_bold, $term_norm, $skipped_extensions;
if ($argc > 1) {
if (is_dir($argv[1])) {
$dir = $argv[1];
} else {
for ($i = 1; $i < $argc; $i++) {
switch (run_test($argv[$i])) {
case TEST_SKIPPED:
case TEST_INTERNAL_ERROR:
$skipped++;
break;
case TEST_FAILED:
$failed++;
break;
case TEST_PASSED:
$passed++;
break;
}
$total++;
}
}
} else {
// $dir = $_ENV["TOP_SRCDIR"]; // XXX ??? where should this variable be set?
$dir=str_replace('\\','/',trim(($windows_p ? getenv("TEST_DIR"):`pwd`)));
}
if (isset($dir) && $dir) {
find_testdirs($dir);
create_found_tests_4_modules_list();
create_modules_2_test_list();
for ($i = 0; $i < sizeof($testdirs); $i++) {
run_tests_in_dir($testdirs[$i]);
}
}
$counting = $total - $skipped;
if ($counting <= 0) {
dowriteln("No tests were run.");
return;
}
$total_d = (double)$total;
$counting_d = (double)$counting;
$passed_p = 100 * ($passed / $counting_d);
$failed_p = 100 * ($failed / $counting_d);
$skipped_p = 100 * ($skipped / $total_d);
$passed_pstr = sprintf($passed_p < 10.0 ? "%1.1f" : "%3.0f", $passed_p);
$failed_pstr = sprintf($failed_p < 10.0 ? "%1.1f" : "%3.0f", $failed_p);
$skipped_pstr = sprintf($skipped_p < 10.0 ? "%1.1f" : "%3.0f", $skipped_p);
dowriteln("TEST RESULT SUMMARY");
dowriteln("=============================");
dowriteln(sprintf("Number of tests: %4d", $total));
dowriteln(sprintf("Tests skipped: %4d (%s%%)", $skipped, $skipped_pstr));
dowriteln(sprintf("Tests failed: %4d (%s%%)", $failed, $failed_pstr));
dowriteln(sprintf("Tests passed: %4d (%s%%)", $passed, $passed_pstr));
dowriteln("=============================");
dowriteln("Skipped ".sizeof($skipped_extensions)." extensions.");
$php_bin_info_cmd = "$php -q -f ".$_ENV["TOP_BUILDDIR"]."/tests/bin-info.inc";
system($php_bin_info_cmd);
}
function find_testdirs($dir = '.', $first_pass = true)
{
global $testdirs, $skip;
if ($first_pass && is_dir($dir)) {
$testdirs[] = $dir;
}
$dp = @opendir($dir);
if (!$dp) {
print "Warning: could not open directory $dir\n";
return false;
}
while ($ent = readdir($dp)) {
$path = "$dir/$ent";
if ((isset($skip[$ent]) && $skip[$ent])
|| substr($ent, 0, 1) == "."
|| !is_dir($path)
) {
continue;
}
if (strstr("/$path/", "/tests/")) {
$testdirs[] = $path;
}
find_testdirs($path, false);
}
closedir($dp);
}
function run_tests_in_dir($dir = '.')
{
global $skip, $skipped, $failed, $passed, $total, $opts, $tests_in_dir,$modules_available,$skipped_extensions;
$dp = opendir($dir);
if (!$dp) {
print "Warning: could not run tests in $dir\n";
return false;
}
$testfiles = array();
while ($ent = readdir($dp)) {
if ((isset($skip[$ent]) && $skip[$ent]) || substr($ent, 0, 1) == "." || substr($ent, -5) != ".phpt") {
continue;
}
$testfiles[] = "$dir/$ent";
if(isset($tests_in_dir[$dir])) $tests_in_dir[$dir]++; else $tests_in_dir[$dir]=1;
}
closedir($dp);
if (isset($tests_in_dir[$dir]) && ($tests_in_dir[$dir] == 0)) {
return true;
}
$oskipped = $skipped;
if (sizeof($testfiles) == 0) {
return;
}
if ($mod_name=extract_module_name_from_path($dir)) {
if ($ext_found=in_array($mod_name,$modules_available))
dowriteln("Testing extension: $mod_name");
else $skipped_extensions[$mod_name]=TRUE;
}
if (!isset($ext_found) or $ext_found!==FALSE) {
dowriteln("%bRunning tests in $dir%B");
dowriteln("=================".str_repeat("=", strlen($dir)));
sort($testfiles);
for ($i = 0; $i < sizeof($testfiles); $i++) {
switch (run_test($testfiles[$i])) {
case TEST_SKIPPED:
case TEST_INTERNAL_ERROR:
$skipped++;
break;
case TEST_FAILED:
$failed++;
break;
case TEST_PASSED:
$passed++;
break;
}
$total++;
}
if ($oskipped + (isset($tests_in_dir[$dir])?$tests_in_dir[$dir]:0) == $skipped) {
$skippednow = $skipped - $oskipped;
dowriteln("[all $skippednow test(s) skipped]");
}
dowriteln("");
}
return true;
}
function skip_headers($fp)
{
// "cli" version of PHP does not output headers
if (php_sapi_name() == "cli") {
return;
}
while (!feof($fp)) {
if (trim(fgets($fp, 1024)) == "") {
break;
}
}
}
function delete_tmpfiles()
{
global $tmpfile;
reset($tmpfile);
while (list($k, $v) = each($tmpfile)) {
if (file_exists($v)) {
//print "unlink($v): "; var_dump(unlink($v));
unlink($v);
}
}
}
/**
* Compares two files, ignoring blank lines.
*
* @param $file1 string name of first file to compare
* @param $file2 string name of second file to compare
*
* @return bool whether the files were "equal"
*/
function compare_results($file1, $file2)
{
$data1 = $data2 = "";
if (!($fp1 = @fopen($file1, "r")) || !($fp2 = @fopen($file2, "r"))) {
return false;
}
while (!(feof($fp1) || feof($fp2))) {
if (!feof($fp1) && trim($line1 = fgets($fp1, 10240)) != "") {
//print "adding line1 $line1\n";
$data1 .= trim($line1);
}
if (!feof($fp2) && trim($line2 = fgets($fp2, 10240)) != "") {
//print "adding line2 $line2\n";
$data2 .= trim($line2);
}
}
fclose($fp1);
fclose($fp2);
if ((trim($data1) != trim($data2))
|| ($data1=='' && $data2=='')) {
//print "data1=";var_dump($data1);
//print "data2=";var_dump($data2);
return false;
}
return true;
}
function run_test($file)
{
global $php, $tmpfile, $term_bold, $term_norm, $term, $windows_p;
$variables = array("TEST", "POST", "GET", "FILE", "EXPECT", "SKIPIF",
"OUTPUT");
$fp = @fopen($file, "r");
if (!$fp) {
return TEST_INTERNAL_ERROR;
}
$tmpdir = dirname($file);
$tmpfix = "phpt.";
$tmpfile["FILE"] = tempnam($tmpdir, $tmpfix);
$tmpfile["SKIPIF"] = tempnam($tmpdir, $tmpfix);
$tmpfile["POST"] = tempnam($tmpdir, $tmpfix);
$tmpfile["EXPECT"] = tempnam($tmpdir, $tmpfix);
$tmpfile["OUTPUT"] = tempnam($tmpdir, $tmpfix);
while ($line = fgets($fp, 4096)) {
if (ereg('^--([A-Z]+)--', $line, $matches)) {
$var = $matches[1];
if (isset($tmpfile[$var]) && $tmpfile[$var]) {
$fps[$var] = @fopen($tmpfile[$var], "w");
} else {
$$var = '';
}
} else {
if (isset($var) && $var) {
if ($var == "POST") {
$line = trim($line);
}
if (isset($fps[$var]) && $fps[$var]) {
fwrite($fps[$var], $line);
} else {
$$var .= $line;
}
}
}
}
if(isset($fps) && is_array($fps)) {
reset($fps);
while (list($k, $v) = each($fps)) {
if (is_resource($v)) {
fclose($v);
}
}
}
putenv("PHP_TEST=1");
putenv("REDIRECT_STATUS=1");
putenv("CONTENT_LENGTH=");
putenv("QUERY_STRING=".(isset($GET)?$GET:""));
$include_path = ini_get("include_path");
if (isset($fps["SKIPIF"])) {
$tmpfile["SKIPIF_OUTPUT"] = tempnam($tmpdir, $tmpfix);
putenv("REQUEST_METHOD=GET");
putenv("CONTENT_TYPE=");
putenv("PATH_TRANSLATED=$tmpfile[SKIPIF]");
putenv("SCRIPT_FILENAME=$tmpfile[SKIPIF]");
$skipifcmd = "$php -q -f $tmpfile[SKIPIF] > $tmpfile[SKIPIF_OUTPUT]";
system($skipifcmd, $ret);
$sp = @fopen($tmpfile["SKIPIF_OUTPUT"], "r");
if ($sp) {
skip_headers($sp);
$skip = trim(fgets($sp, 1024));
fclose($sp);
if ($skip == "skip") {
delete_tmpfiles();
return TEST_SKIPPED;
}
}
}
putenv("PATH_TRANSLATED=$tmpfile[FILE]");
putenv("SCRIPT_FILENAME=$tmpfile[FILE]");
if (isset($fps["POST"])) {
putenv("REQUEST_METHOD=POST");
putenv("CONTENT_TYPE=application/x-www-form-urlencoded");
putenv("CONTENT_LENGTH=".filesize($tmpfile["POST"]));
} else {
putenv("REQUEST_METHOD=GET");
putenv("CONTENT_TYPE=");
putenv("CONTENT_LENGTH=");
}
if (isset($fps["POST"])) {
if(!$windows_p) {
$cmd = "2>&1 $php -q $tmpfile[FILE] < $tmpfile[POST]";
}
else {
$cmd = "$term /c " . realpath($php) ." -q $tmpfile[FILE] < $tmpfile[POST]";
}
} else {
if(!$windows_p) {
$cmd = "2>&1 $php -q $tmpfile[FILE]";
}
else {
$cmd = "$term /c " . realpath($php) ." -q $tmpfile[FILE]";;
}
}
$ofp = @fopen($tmpfile["OUTPUT"], "w");
if (!$ofp) {
dowriteln("Error: could not write to output file");
delete_tmpfiles();
return TEST_INTERNAL_ERROR;
}
$cp = popen($cmd, "r");
if (!$cp) {
dowriteln("Error: could not execute: $cmd");
delete_tmpfiles();
return TEST_INTERNAL_ERROR;
}
skip_headers($cp);
while ($data = fread($cp, 2048)) {
fwrite($ofp, $data);
}
fclose($ofp);
pclose($cp);
$desc = isset($TEST)?trim($TEST):"";
$outfile = ereg_replace('\.phpt$', '.out', $file);
$expectfile = ereg_replace('\.phpt$', '.exp', $file);
$phpfile = ereg_replace('\.phpt$', '.php', $file);
if (compare_results($tmpfile["OUTPUT"], $tmpfile["EXPECT"])) {
$status = TEST_PASSED;
$text = "passed";
$pre = $post = "";
if (file_exists($outfile)) {
unlink($outfile);
}
if (file_exists($expectfile)) {
unlink($expectfile);
}
if (file_exists($phpfile)) {
unlink($phpfile);
}
} else {
//system("env");
$status = TEST_FAILED;
$text = "failed";
$pre = $term_bold;
$post = $term_norm;
$desc .= " (".basename($file).")";
if (file_exists($outfile)) {
unlink($outfile);
}
copy($tmpfile["OUTPUT"], $outfile);
copy($tmpfile["EXPECT"], $expectfile);
copy($tmpfile["FILE"], $phpfile);
}
dowriteln(sprintf("%s%-68s ... %s%s", $pre, substr($desc, 0, 68),
$text, $post));
// if ($status == TEST_FAILED) {
// for ($i = 0; $i < sizeof($variables); $i++) {
// $var = $variables[$i];
// print "$var:\n";
// if ($tmpfile[$var]) {
// if (file_exists($tmpfile[$var])) {
// system("cat ".$tmpfile[$var]);
// }
// } else {
// print $$var;
// }
// }
// print "--\n\n";
// }
delete_tmpfiles();
return $status;
}
?>
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