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<?php
/**
* Test suite for bugs declared in the PHP_CompatInfo class
*
* PHP version 5
*
* @category PHP
* @package PHP_CompatInfo
* @author Laurent Laville <pear@laurent-laville.org>
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version CVS: $Id: PHP_CompatInfo_TestSuite_Bugs.php,v 1.23 2008/12/18 23:06:45 farell Exp $
* @link http://pear.php.net/package/PHP_CompatInfo
* @since File available since Release 1.6.0
*/
if (!defined("PHPUnit_MAIN_METHOD")) {
define("PHPUnit_MAIN_METHOD", "PHP_CompatInfo_TestSuite_Bugs::main");
}
require_once "PHPUnit/Framework/TestCase.php";
require_once "PHPUnit/Framework/TestSuite.php";
require_once 'PHP/CompatInfo.php';
/**
* Test suite class to test standard PHP_CompatInfo API.
*
* @category PHP
* @package PHP_CompatInfo
* @author Laurent Laville <pear@laurent-laville.org>
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version Release: 1.9.0
* @link http://pear.php.net/package/PHP_CompatInfo
* @since File available since Release 1.6.0
*/
class PHP_CompatInfo_TestSuite_Bugs extends PHPUnit_Framework_TestCase
{
/**
* A PCI object
* @var object
*/
protected $pci;
/**
* Filename where to write results of debug pci events notification
* @var string
* @since 1.8.0RC1
*/
private $destLogFile;
/**
* Runs the test methods of this class.
*
* @return void
*/
public static function main()
{
include_once "PHPUnit/TextUI/TestRunner.php";
$suite = new PHPUnit_Framework_TestSuite('PHP_CompatInfo Bugs Tests');
PHPUnit_TextUI_TestRunner::run($suite);
}
/**
* Sets up the fixture.
* This method is called before a test is executed.
*
* @return void
*/
protected function setUp()
{
$this->destLogFile = dirname(__FILE__) . DIRECTORY_SEPARATOR .
__CLASS__ . '.log';
$this->pci = new PHP_CompatInfo('null');
$this->pci->addListener(array(&$this, 'debugNotify'));
}
/**
* Tears down the fixture.
* This method is called after a test is executed.
*
* @return void
*/
protected function tearDown()
{
unset($this->pci);
}
/**
* PCI Events notification observer for debug purpose only
*
* @param object &$auditEvent Instance of Event_Notification object
*
* @return void
*/
public function debugNotify(&$auditEvent)
{
$notifyName = $auditEvent->getNotificationName();
$notifyInfo = $auditEvent->getNotificationInfo();
if ($notifyName == PHP_COMPATINFO_EVENT_AUDITSTARTED) {
$dbt = debug_backtrace();
error_log('backtrace: '. $dbt[7]['function'] . PHP_EOL,
3, $this->destLogFile);
error_log($notifyName.':'. PHP_EOL .
var_export($notifyInfo, true) . PHP_EOL,
3, $this->destLogFile);
} elseif ($notifyName == PHP_COMPATINFO_EVENT_AUDITFINISHED) {
error_log($notifyName.':'. PHP_EOL .
var_export($notifyInfo, true) . PHP_EOL,
3, $this->destLogFile);
}
}
/**
* Retrieve files list to be ignore by parsing process
*
* @param string $dir Directory to parse
* @param array $options Parser options
*
* @return array
* @since version 1.8.0RC1
*/
private function getIgnoredFileList($dir, $options)
{
$files = $this->pci->parser->getFileList($dir, $options);
$ff = new File_Find();
$ff->dirsep = DIRECTORY_SEPARATOR;
list(, $allfiles) = $ff->maptree($dir);
$ignored_files = PHP_CompatInfo_Parser::_arrayDiff($allfiles, $files);
return $ignored_files;
}
/**
* Test if a dictionary for an Extension is available or not
*
* @param array $resources List of Extension dictionaries
* that should be present to perform a unit test
* @param array &$testSkipped Reasons of tests skipped
*
* @return bool
* @since version 1.9.0b2
*/
private function isResourceAvailable($resources, &$testSkipped)
{
$dict = array();
foreach ($resources as $ext) {
if (!isset($GLOBALS['_PHP_COMPATINFO_FUNC_'.strtoupper($ext)])) {
$dict[] = $ext;
}
}
if (count($dict) == 1) {
$testSkipped[] = 'The '. $dict[0] .
' function dictionary is not available.';
} elseif (count($dict) > 1) {
$testSkipped[] = 'The '. implode(',', $dict) .
' function dictionaries are not available.';
}
return (count($testSkipped) == 0);
}
/**
* Regression test for bug #1626
*
* @return void
* @link http://pear.php.net/bugs/bug.php?id=1626
* Class calls are seen wrong
* @covers PHP_CompatInfo::parseString
* @group parseString
*/
public function testBug1626()
{
$str = '<?php
include("File.php");
File::write("test", "test");
?>';
$r = $this->pci->parseString($str);
$exp = array('ignored_files' => array(),
'ignored_functions' => array(),
'ignored_extensions' => array(),
'ignored_constants' => array(),
'max_version' => '',
'version' => '4.0.0',
'classes' => array(),
'functions' => array(),
'extensions' => array(),
'constants' => array(),
'tokens' => array(),
'cond_code' => array(0));
$this->assertSame($exp, $r);
}
/**
* Regression test for bug #2771
*
* @return void
* @link http://pear.php.net/bugs/bug.php?id=2771
* Substr($var,4) not working for SAPI_ extensions
* @covers PHP_CompatInfo::parseString
* @group parseString
*/
public function testBug2771()
{
$str = '<?php
apache_request_headers();
apache_response_headers();
?>';
$r = $this->pci->parseString($str);
$exp = array('ignored_files' => array(),
'ignored_functions' => array(),
'ignored_extensions' => array(),
'ignored_constants' => array(),
'max_version' => '',
'version' => '4.3.0',
'classes' => array(),
'functions' => array('apache_request_headers',
'apache_response_headers'),
'extensions' => array(),
'constants' => array(),
'tokens' => array(),
'cond_code' => array(0));
$this->assertSame($exp, $r);
}
/**
* Regression test for bug #7813
*
* Parse source file of PEAR_PackageUpdate 0.5.0
*
* @return void
* @link http://pear.php.net/bugs/bug.php?id=7813
* wrong PHP minimum version detection
* @covers PHP_CompatInfo::parseFile
* @group parseFile
*/
public function testBug7813()
{
$ds = DIRECTORY_SEPARATOR;
$fn = dirname(__FILE__) . $ds . 'parseFile' . $ds . 'PackageUpdate.php';
$opt = array('debug' => true,
'ignore_functions' => array('debug_backtrace'));
$r = $this->pci->parseFile($fn, $opt);
$exp = array('ignored_files' => array(),
'ignored_functions' => array('debug_backtrace'),
'ignored_extensions' => array(),
'ignored_constants' => array(),
'max_version' => '',
'version' => '4.3.0',
'classes' => array('PEAR_Config'),
'functions' => array('array_keys',
'array_shift',
'class_exists',
'count',
'debug_backtrace',
'define',
'explode',
'factory',
'fclose',
'file_exists',
'file_get_contents',
'fopen',
'function_exists',
'fwrite',
'get_class',
'get_include_path',
'getenv',
'is_array',
'is_int',
'is_readable',
'reset',
'serialize',
'settype',
'strlen',
'unserialize',
'version_compare'),
'extensions' => array(),
'constants' => array('DIRECTORY_SEPARATOR',
'E_COMPILE_ERROR',
'E_COMPILE_WARNING',
'E_CORE_ERROR',
'E_CORE_WARNING',
'E_ERROR',
'E_NOTICE',
'E_PARSE',
'E_USER_ERROR',
'E_USER_NOTICE',
'E_USER_WARNING',
'E_WARNING',
'FALSE',
'NULL',
'PATH_SEPARATOR',
'TRUE'),
'tokens' => array(),
'cond_code' => array(1, array(array('debug_backtrace'),
array(),
array())),
'4.0.0' =>
array(
0 =>
array(
'function' => 'define',
'extension' => false,
'pecl' => false
),
1 =>
array (
'function' => 'get_class',
'extension' => false,
'pecl' => false
),
2 =>
array (
'function' => 'function_exists',
'extension' => false,
'pecl' => false
),
3 =>
array (
'function' => 'count',
'extension' => false,
'pecl' => false
),
4 =>
array (
'function' => 'class_exists',
'extension' => false,
'pecl' => false
),
5 =>
array (
'function' => 'explode',
'extension' => false,
'pecl' => false
),
6 =>
array (
'function' => 'file_exists',
'extension' => false,
'pecl' => false
),
7 =>
array (
'function' => 'is_readable',
'extension' => false,
'pecl' => false
),
8 =>
array (
'function' => 'unserialize',
'extension' => false,
'pecl' => false
),
9 =>
array (
'function' => 'strlen',
'extension' => false,
'pecl' => false
),
10 =>
array (
'function' => 'getenv',
'extension' => false,
'pecl' => false
),
11 =>
array (
'function' => 'reset',
'extension' => false,
'pecl' => false
),
12 =>
array (
'function' => 'array_keys',
'extension' => false,
'pecl' => false
),
13 =>
array (
'function' => 'fopen',
'extension' => false,
'pecl' => false
),
14 =>
array (
'function' => 'serialize',
'extension' => false,
'pecl' => false
),
15 =>
array (
'function' => 'fwrite',
'extension' => false,
'pecl' => false
),
16 =>
array (
'function' => 'fclose',
'extension' => false,
'pecl' => false
),
17 =>
array (
'function' => 'settype',
'extension' => false,
'pecl' => false
),
18 =>
array (
'function' => 'is_int',
'extension' => false,
'pecl' => false
),
19 =>
array (
'function' => 'is_array',
'extension' => false,
'pecl' => false,
),
20 =>
array (
'function' => 'array_shift',
'extension' => false,
'pecl' => false
)
),
'4.0.7' =>
array (
0 =>
array (
'function' => 'version_compare',
'extension' => false,
'pecl' => false
)
),
'4.3.0' =>
array (
0 =>
array (
'function' => 'get_include_path',
'extension' => false,
'pecl' => false,
),
1 =>
array (
'function' => 'file_get_contents',
'extension' => false,
'pecl' => false
)
));
$this->assertSame($exp, $r);
}
/**
* Regression test for bug #8559
*
* @return void
* @link http://pear.php.net/bugs/bug.php?id=8559
* PHP_CompatInfo fails to scan if it finds empty file in path
* @covers PHP_CompatInfo::parseDir
* @group parseDir
*/
public function testBug8559()
{
$dir = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'emptyDir';
$r = $this->pci->parseDir($dir);
$this->assertFalse($r);
}
/**
* Regression test for bug #10100
*
* @return void
* @link http://pear.php.net/bugs/bug.php?id=10100
* Wrong parsing of possible attributes in strings
* @covers PHP_CompatInfo::parseString
* @group parseString
* @group bugs
*/
public function testBug10100()
{
$str = '<?php
$test = "public$link";
?>';
$r = $this->pci->parseString($str);
$exp = array('ignored_files' => array(),
'ignored_functions' => array(),
'ignored_extensions' => array(),
'ignored_constants' => array(),
'max_version' => '',
'version' => '4.0.0',
'classes' => array(),
'functions' => array(),
'extensions' => array(),
'constants' => array(),
'tokens' => array(),
'cond_code' => array(0));
$this->assertSame($exp, $r);
}
/**
* Regression test for bug #13873
*
* @return void
* @link http://pear.php.net/bugs/bug.php?id=13873
* PHP_CompatInfo fails to scan conditional code
* if it finds other than encapsed string
* @covers PHP_CompatInfo::parseFolder
* @group parseDir
* @group bugs
*/
public function testBug13873()
{
$resources = array('date', 'pcre');
$testSkipped = array();
if (!$this->isResourceAvailable($resources, $testSkipped)) {
foreach ($testSkipped as $reason) {
$this->markTestSkipped($reason);
}
}
$ds = DIRECTORY_SEPARATOR;
$dir = dirname(__FILE__) . $ds . 'beehiveforum082' . $ds . 'forum';
$opt = array();
$r = $this->pci->parseFolder($dir, $opt);
$exp = array('ignored_files' => $this->getIgnoredFileList($dir, $opt),
'ignored_functions' => array(),
'ignored_extensions' => array(),
'ignored_constants' => array(),
'max_version' => '',
'version' => '4.0.6',
'classes' => array(),
'functions' => array('_htmlentities',
'_stripslashes',
'array_map',
'array_merge',
'basename',
'bh_session_check_perm',
'bh_session_get_value',
'bh_setcookie',
'db_affected_rows',
'db_connect',
'db_escape_string',
'db_fetch_array',
'db_insert_id',
'db_num_rows',
'db_query',
'db_trigger_error',
'defined',
'delete_attachment_by_aid',
'explode',
'fclose',
'file_exists',
'filesize',
'fix_html',
'floor',
'folder_get_available_by_forum',
'fopen',
'form_checkbox',
'form_input_hidden',
'form_input_password',
'form_submit',
'forum_apply_user_permissions',
'forum_check_global_setting_name',
'forum_check_password',
'forum_check_setting_name',
'forum_closed_message',
'forum_delete',
'forum_delete_tables',
'forum_get_all_prefixes',
'forum_get_global_settings',
'forum_get_password',
'forum_get_saved_password',
'forum_get_setting',
'forum_get_settings_by_fid',
'forum_process_unread_cutoff',
'forum_restricted_message',
'forum_search',
'forum_start_page_get_html',
'fread',
'function_exists',
'fwrite',
'get_forum_data',
'get_request_uri',
'get_table_prefix',
'get_webtag',
'header',
'html_display_error_msg',
'html_display_warning_msg',
'html_draw_bottom',
'html_draw_top',
'html_get_top_frame_name',
'implode',
'in_array',
'install_get_table_conflicts',
'intval',
'is_array',
'is_dir',
'is_md5',
'is_null',
'is_numeric',
'load_language_file',
'md5',
'mkdir',
'mt_rand',
'ob_end_clean',
'ob_get_contents',
'ob_start',
'perm_group_get_users',
'preg_match',
'sizeof',
'sprintf',
'str_replace',
'stristr',
'strlen',
'strtoupper',
'time',
'trim',
'user_get_logon',
'word_filter_rem_ob_tags'),
'extensions' => array('date', 'pcre'),
'constants' => array('FALSE',
'TRUE',
'__FILE__'),
'tokens' => array(),
'cond_code' => array(4)
);
$this->assertSame($exp, $r);
}
/**
* Regression test for bug #14696
*
* @return void
* @link http://pear.php.net/bugs/bug.php?id=14696
* PHP_CompatInfo fails to scan code line when not ended with ;
* @covers PHP_CompatInfo::parseFile
* @group parseFile
* @group bugs
*/
public function testBug14696()
{
$ds = DIRECTORY_SEPARATOR;
$fn = dirname(__FILE__) . $ds . 'kohana22'
. $ds . 'modules' . $ds . 'gmaps'
. $ds . 'javascript.php';
$r = $this->pci->parseFile($fn);
$exp = array('ignored_files' => array(),
'ignored_functions' => array(),
'ignored_extensions' => array(),
'ignored_constants' => array(),
'max_version' => '',
'version' => '4.0.0',
'classes' => array(),
'functions' => array('substr'),
'extensions' => array(),
'constants' => array(),
'tokens' => array(),
'cond_code' => array(0)
);
$this->assertSame($exp, $r);
}
}
// Call PHP_CompatInfo_TestSuite_Bugs::main() if file is executed directly.
if (PHPUnit_MAIN_METHOD == "PHP_CompatInfo_TestSuite_Bugs::main") {
PHP_CompatInfo_TestSuite_Bugs::main();
}
?>