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241 lines
9.0 KiB
241 lines
9.0 KiB
2 years ago
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Prepares PHPUnit environment, the phpunit.xml configuration
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* must specify this file as bootstrap.
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*
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* Exit codes: {@see phpunit_bootstrap_error()}
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*
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* @package core
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* @category phpunit
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* @copyright 2012 Petr Skoda {@link http://skodak.org}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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if (isset($_SERVER['REMOTE_ADDR'])) {
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die; // No access from web!
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}
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// we want to know about all problems
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error_reporting(E_ALL | E_STRICT);
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ini_set('display_errors', '1');
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ini_set('log_errors', '1');
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// Make sure OPcache does not strip comments, we need them in phpunit!
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if (ini_get('opcache.enable') and strtolower(ini_get('opcache.enable')) !== 'off') {
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if (!ini_get('opcache.save_comments') or strtolower(ini_get('opcache.save_comments')) === 'off') {
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ini_set('opcache.enable', 0);
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} else {
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ini_set('opcache.load_comments', 1);
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}
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}
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if (!defined('IGNORE_COMPONENT_CACHE')) {
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define('IGNORE_COMPONENT_CACHE', true);
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}
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require_once(__DIR__.'/bootstraplib.php');
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require_once(__DIR__.'/../testing/lib.php');
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require_once(__DIR__.'/classes/autoloader.php');
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if (isset($_SERVER['REMOTE_ADDR'])) {
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phpunit_bootstrap_error(1, 'Unit tests can be executed only from command line!');
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}
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if (defined('PHPUNIT_TEST')) {
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phpunit_bootstrap_error(1, "PHPUNIT_TEST constant must not be manually defined anywhere!");
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}
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/** PHPUnit testing framework active */
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define('PHPUNIT_TEST', true);
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if (!defined('PHPUNIT_UTIL')) {
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/** Identifies utility scripts - the database does not need to be initialised */
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define('PHPUNIT_UTIL', false);
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}
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if (defined('CLI_SCRIPT')) {
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phpunit_bootstrap_error(1, 'CLI_SCRIPT must not be manually defined in any PHPUnit test scripts');
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}
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define('CLI_SCRIPT', true);
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$phpunitversion = PHPUnit\Runner\Version::id();
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if ($phpunitversion === '@package_version@') {
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// library checked out from git, let's hope dev knows that 3.6.0 is required
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} else if (version_compare($phpunitversion, '3.6.0', 'lt')) {
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phpunit_bootstrap_error(PHPUNIT_EXITCODE_PHPUNITWRONG, $phpunitversion);
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}
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unset($phpunitversion);
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define('NO_OUTPUT_BUFFERING', true);
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// only load CFG from config.php, stop ASAP in lib/setup.php
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define('ABORT_AFTER_CONFIG', true);
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require(__DIR__ . '/../../config.php');
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if (!defined('PHPUNIT_LONGTEST')) {
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/** Execute longer version of tests */
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define('PHPUNIT_LONGTEST', false);
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}
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// remove error handling overrides done in config.php
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error_reporting(E_ALL | E_STRICT);
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ini_set('display_errors', '1');
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ini_set('log_errors', '1');
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set_time_limit(0); // no time limit in CLI scripts, user may cancel execution
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// prepare dataroot
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umask(0);
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if (isset($CFG->phpunit_directorypermissions)) {
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$CFG->directorypermissions = $CFG->phpunit_directorypermissions;
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} else {
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$CFG->directorypermissions = 02777;
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}
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$CFG->filepermissions = ($CFG->directorypermissions & 0666);
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if (!isset($CFG->phpunit_dataroot)) {
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phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, 'Missing $CFG->phpunit_dataroot in config.php, can not run tests!');
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}
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// Create test dir if does not exists yet.
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if (!file_exists($CFG->phpunit_dataroot)) {
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mkdir($CFG->phpunit_dataroot, $CFG->directorypermissions);
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}
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if (!is_dir($CFG->phpunit_dataroot)) {
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phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, '$CFG->phpunit_dataroot directory can not be created, can not run tests!');
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}
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// Ensure we access to phpunit_dataroot realpath always.
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$CFG->phpunit_dataroot = realpath($CFG->phpunit_dataroot);
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if (isset($CFG->dataroot) and $CFG->phpunit_dataroot === $CFG->dataroot) {
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phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, '$CFG->dataroot and $CFG->phpunit_dataroot must not be identical, can not run tests!');
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}
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if (!is_writable($CFG->phpunit_dataroot)) {
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// try to fix permissions if possible
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if (function_exists('posix_getuid')) {
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$chmod = fileperms($CFG->phpunit_dataroot);
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if (fileowner($CFG->phpunit_dataroot) == posix_getuid()) {
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$chmod = $chmod | 0700;
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chmod($CFG->phpunit_dataroot, $chmod);
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}
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}
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if (!is_writable($CFG->phpunit_dataroot)) {
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phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, '$CFG->phpunit_dataroot directory is not writable, can not run tests!');
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}
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}
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if (!file_exists("$CFG->phpunit_dataroot/phpunittestdir.txt")) {
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if ($dh = opendir($CFG->phpunit_dataroot)) {
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while (($file = readdir($dh)) !== false) {
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if ($file === 'phpunit' or $file === '.' or $file === '..' or $file === '.DS_Store') {
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continue;
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}
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phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, '$CFG->phpunit_dataroot directory is not empty, can not run tests! Is it used for anything else?');
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}
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closedir($dh);
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unset($dh);
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unset($file);
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}
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// now we are 100% sure this dir is used only for phpunit tests
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testing_initdataroot($CFG->phpunit_dataroot, 'phpunit');
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}
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// verify db prefix
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if (!isset($CFG->phpunit_prefix)) {
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phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, 'Missing $CFG->phpunit_prefix in config.php, can not run tests!');
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}
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if ($CFG->phpunit_prefix === '') {
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phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, '$CFG->phpunit_prefix can not be empty, can not run tests!');
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}
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if (isset($CFG->prefix) and $CFG->prefix === $CFG->phpunit_prefix) {
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phpunit_bootstrap_error(PHPUNIT_EXITCODE_CONFIGERROR, '$CFG->prefix and $CFG->phpunit_prefix must not be identical, can not run tests!');
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}
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// override CFG settings if necessary and throw away extra CFG settings
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$CFG->wwwroot = 'https://www.example.com/moodle';
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$CFG->dataroot = $CFG->phpunit_dataroot;
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$CFG->prefix = $CFG->phpunit_prefix;
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$CFG->dbtype = isset($CFG->phpunit_dbtype) ? $CFG->phpunit_dbtype : $CFG->dbtype;
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$CFG->dblibrary = isset($CFG->phpunit_dblibrary) ? $CFG->phpunit_dblibrary : $CFG->dblibrary;
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$CFG->dbhost = isset($CFG->phpunit_dbhost) ? $CFG->phpunit_dbhost : $CFG->dbhost;
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$CFG->dbname = isset($CFG->phpunit_dbname) ? $CFG->phpunit_dbname : $CFG->dbname;
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$CFG->dbuser = isset($CFG->phpunit_dbuser) ? $CFG->phpunit_dbuser : $CFG->dbuser;
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$CFG->dbpass = isset($CFG->phpunit_dbpass) ? $CFG->phpunit_dbpass : $CFG->dbpass;
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$CFG->prefix = isset($CFG->phpunit_prefix) ? $CFG->phpunit_prefix : $CFG->prefix;
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$CFG->dboptions = isset($CFG->phpunit_dboptions) ? $CFG->phpunit_dboptions : $CFG->dboptions;
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$allowed = array('wwwroot', 'dataroot', 'dirroot', 'admin', 'directorypermissions', 'filepermissions',
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'dbtype', 'dblibrary', 'dbhost', 'dbname', 'dbuser', 'dbpass', 'prefix', 'dboptions',
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'proxyhost', 'proxyport', 'proxytype', 'proxyuser', 'proxypassword', 'proxybypass', // keep proxy settings from config.php
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'altcacheconfigpath', 'pathtogs', 'pathtophp', 'pathtodu', 'aspellpath', 'pathtodot',
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'pathtounoconv', 'alternative_file_system_class', 'pathtopython'
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);
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$productioncfg = (array)$CFG;
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$CFG = new stdClass();
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foreach ($productioncfg as $key=>$value) {
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if (!in_array($key, $allowed) and strpos($key, 'phpunit_') !== 0) {
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// ignore
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continue;
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}
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$CFG->{$key} = $value;
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}
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unset($key);
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unset($value);
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unset($allowed);
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unset($productioncfg);
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// force the same CFG settings in all sites
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$CFG->debug = (E_ALL | E_STRICT); // can not use DEBUG_DEVELOPER yet
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$CFG->debugdeveloper = true;
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$CFG->debugdisplay = 1;
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error_reporting($CFG->debug);
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ini_set('display_errors', '1');
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ini_set('log_errors', '1');
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// some ugly hacks
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$CFG->themerev = 1;
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$CFG->jsrev = 1;
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// load test case stub classes and other stuff
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require_once("$CFG->dirroot/lib/phpunit/lib.php");
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// finish moodle init
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define('ABORT_AFTER_CONFIG_CANCEL', true);
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if (isset($CFG->phpunit_profilingenabled) && $CFG->phpunit_profilingenabled) {
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$CFG->profilingenabled = true;
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$CFG->profilingincluded = '*';
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}
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require("$CFG->dirroot/lib/setup.php");
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raise_memory_limit(MEMORY_HUGE);
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if (PHPUNIT_UTIL) {
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// we are not going to do testing, this is 'true' in utility scripts that only init database
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return;
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}
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// is database and dataroot ready for testing?
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list($errorcode, $message) = phpunit_util::testing_ready_problem();
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// print some version info
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phpunit_util::bootstrap_moodle_info();
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if ($errorcode) {
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phpunit_bootstrap_error($errorcode, $message);
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}
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// prepare for the first test run - store fresh globals, reset database and dataroot, etc.
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phpunit_util::bootstrap_init();
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