/** * Reset contents of all database tables to initial values, reset caches, etc. * * Note: this is relatively slow (cca 2 seconds for pg and 7 for mysql) - please use with care! * * @static * @param bool $detectchanges * true - changes in global state and database are reported as errors * false - no errors reported * null - only critical problems are reported as errors * @return void */ public static function reset_all_data($detectchanges = false) { global $DB, $CFG, $USER, $SITE, $COURSE, $PAGE, $OUTPUT, $SESSION; // Stop any message redirection. phpunit_util::stop_message_redirection(); // Stop any message redirection. phpunit_util::stop_phpmailer_redirection(); // Stop any message redirection. phpunit_util::stop_event_redirection(); // We used to call gc_collect_cycles here to ensure desctructors were called between tests. // This accounted for 25% of the total time running phpunit - so we removed it. // Show any unhandled debugging messages, the runbare() could already reset it. self::display_debugging_messages(); self::reset_debugging(); // reset global $DB in case somebody mocked it $DB = self::get_global_backup('DB'); if ($DB->is_transaction_started()) { // we can not reset inside transaction $DB->force_transaction_rollback(); } $resetdb = self::reset_database(); $warnings = array(); if ($detectchanges === true) { if ($resetdb) { $warnings[] = 'Warning: unexpected database modification, resetting DB state'; } $oldcfg = self::get_global_backup('CFG'); $oldsite = self::get_global_backup('SITE'); foreach ($CFG as $k => $v) { if (!property_exists($oldcfg, $k)) { $warnings[] = 'Warning: unexpected new $CFG->' . $k . ' value'; } else { if ($oldcfg->{$k} !== $CFG->{$k}) { $warnings[] = 'Warning: unexpected change of $CFG->' . $k . ' value'; } } unset($oldcfg->{$k}); } if ($oldcfg) { foreach ($oldcfg as $k => $v) { $warnings[] = 'Warning: unexpected removal of $CFG->' . $k; } } if ($USER->id != 0) { $warnings[] = 'Warning: unexpected change of $USER'; } if ($COURSE->id != $oldsite->id) { $warnings[] = 'Warning: unexpected change of $COURSE'; } } if (ini_get('max_execution_time') != 0) { // This is special warning for all resets because we do not want any // libraries to mess with timeouts unintentionally. // Our PHPUnit integration is not supposed to change it either. if ($detectchanges !== false) { $warnings[] = 'Warning: max_execution_time was changed to ' . ini_get('max_execution_time'); } set_time_limit(0); } // restore original globals $_SERVER = self::get_global_backup('_SERVER'); $CFG = self::get_global_backup('CFG'); $SITE = self::get_global_backup('SITE'); $_GET = array(); $_POST = array(); $_FILES = array(); $_REQUEST = array(); $COURSE = $SITE; // reinitialise following globals $OUTPUT = new bootstrap_renderer(); $PAGE = new moodle_page(); $FULLME = null; $ME = null; $SCRIPT = null; // Empty sessison and set fresh new not-logged-in user. \core\session\manager::init_empty_session(); // reset all static caches \core\event\manager::phpunit_reset(); accesslib_clear_all_caches(true); get_string_manager()->reset_caches(true); reset_text_filters_cache(true); events_get_handlers('reset'); core_text::reset_caches(); get_message_processors(false, true); filter_manager::reset_caches(); // Reset internal users. core_user::reset_internal_users(); //TODO MDL-25290: add more resets here and probably refactor them to new core function // Reset course and module caches. if (class_exists('format_base')) { // If file containing class is not loaded, there is no cache there anyway. format_base::reset_course_cache(0); } get_fast_modinfo(0, 0, true); // Reset other singletons. if (class_exists('core_plugin_manager')) { core_plugin_manager::reset_caches(true); } if (class_exists('\\core\\update\\checker')) { \core\update\checker::reset_caches(true); } if (class_exists('\\core\\update\\deployer')) { \core\update\deployer::reset_caches(true); } // purge dataroot directory self::reset_dataroot(); // restore original config once more in case resetting of caches changed CFG $CFG = self::get_global_backup('CFG'); // inform data generator self::get_data_generator()->reset(); // fix PHP settings error_reporting($CFG->debug); // verify db writes just in case something goes wrong in reset if (self::$lastdbwrites != $DB->perf_get_writes()) { error_log('Unexpected DB writes in phpunit_util::reset_all_data()'); self::$lastdbwrites = $DB->perf_get_writes(); } if ($warnings) { $warnings = implode("\n", $warnings); trigger_error($warnings, E_USER_WARNING); } }
/** * Helper method to render the information about the available plugin update * * The passed objects always provides at least the 'version' property containing * the (higher) version of the plugin available. * * @param \core\update\info $updateinfo information about the available update for the plugin */ protected function plugin_available_update_info(\core\update\info $updateinfo) { $boxclasses = 'pluginupdateinfo'; $info = array(); if (isset($updateinfo->release)) { $info[] = html_writer::tag('span', get_string('updateavailable_release', 'core_plugin', $updateinfo->release), array('class' => 'info release')); } if (isset($updateinfo->maturity)) { $info[] = html_writer::tag('span', get_string('maturity' . $updateinfo->maturity, 'core_admin'), array('class' => 'info maturity')); $boxclasses .= ' maturity' . $updateinfo->maturity; } if (isset($updateinfo->download)) { $info[] = html_writer::link($updateinfo->download, get_string('download'), array('class' => 'info download')); } if (isset($updateinfo->url)) { $info[] = html_writer::link($updateinfo->url, get_string('updateavailable_moreinfo', 'core_plugin'), array('class' => 'info more')); } $box = $this->output->box_start($boxclasses); $box .= html_writer::tag('div', get_string('updateavailable', 'core_plugin', $updateinfo->version), array('class' => 'version')); $box .= $this->output->box(implode(html_writer::tag('span', ' ', array('class' => 'separator')), $info), ''); $deployer = \core\update\deployer::instance(); if ($deployer->initialized()) { $impediments = $deployer->deployment_impediments($updateinfo); if (empty($impediments)) { $widget = $deployer->make_confirm_widget($updateinfo); $box .= $this->output->render($widget); } else { if (isset($impediments['notwritable'])) { $box .= $this->output->help_icon('notwritable', 'core_plugin', get_string('notwritable', 'core_plugin')); } if (isset($impediments['notdownloadable'])) { $box .= $this->output->help_icon('notdownloadable', 'core_plugin', get_string('notdownloadable', 'core_plugin')); } } } $box .= $this->output->box_end(); return $box; }
$strplugincheck = get_string('plugincheck'); $PAGE->navbar->add($strplugincheck); $PAGE->set_title($strplugincheck); $PAGE->set_heading($strplugincheck); $PAGE->set_cacheable(false); if ($fetchupdates) { require_sesskey(); $updateschecker = \core\update\checker::instance(); if ($updateschecker->enabled()) { $updateschecker->fetch(); } redirect($PAGE->url); } /** @var core_admin_renderer $output */ $output = $PAGE->get_renderer('core', 'admin'); $deployer = \core\update\deployer::instance(); if ($deployer->enabled()) { $deployer->initialize($PAGE->url, $PAGE->url); $deploydata = $deployer->submitted_data(); if (!empty($deploydata)) { require_sesskey(); echo $output->upgrade_plugin_confirm_deploy_page($deployer, $deploydata); die; } } // Show plugins info. echo $output->upgrade_plugin_check_page(core_plugin_manager::instance(), \core\update\checker::instance(), $version, $showallplugins, new moodle_url($PAGE->url), new moodle_url('/admin/index.php', array('confirmplugincheck' => 1, 'cache' => 0))); die; } // Make sure plugin dependencies are always checked. $failed = array();