Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

// Moodle is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

//

// Moodle is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

namespace core_backup;

use backup;

use backup_factory;

use database_logger;

use error_log_logger;

use file_logger;

use output_indented_logger;

defined('MOODLE_INTERNAL') || die();

// Include all the needed stuff

global $CFG;

require_once($CFG->dirroot . '/backup/util/interfaces/checksumable.class.php');

require_once($CFG->dirroot . '/backup/backup.class.php');

require_once($CFG->dirroot . '/backup/util/loggers/base_logger.class.php');

require_once($CFG->dirroot . '/backup/util/loggers/error_log_logger.class.php');

require_once($CFG->dirroot . '/backup/util/loggers/output_indented_logger.class.php');

require_once($CFG->dirroot . '/backup/util/loggers/database_logger.class.php');

require_once($CFG->dirroot . '/backup/util/loggers/file_logger.class.php');

require_once($CFG->dirroot . '/backup/util/factories/backup_factory.class.php');

/**

 * @package    core_backup

 * @category   test

 * @copyright  2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class factories_test extends \advanced_testcase {

    public function setUp(): void {

        global $CFG;

        parent::setUp();

        $this->resetAfterTest(true);

        $CFG->backup_error_log_logger_level = backup::LOG_NONE;

        $CFG->backup_output_indented_logger_level = backup::LOG_NONE;

        $CFG->backup_file_logger_level = backup::LOG_NONE;

        $CFG->backup_database_logger_level = backup::LOG_NONE;

        unset($CFG->backup_file_logger_extra);

        $CFG->backup_file_logger_level_extra = backup::LOG_NONE;

    }

    /**

     * test get_logger_chain() method

     */

    public function test_backup_factory(): void {

        global $CFG;

        // Default instantiate, all levels = backup::LOG_NONE

        // With debugdisplay enabled

        $CFG->debugdisplay = true;

        $logger1 = backup_factory::get_logger_chain(backup::INTERACTIVE_YES, backup::EXECUTION_INMEDIATE, 'test');

        $this->assertTrue($logger1 instanceof error_log_logger);  // 1st logger is error_log_logger

        $this->assertEquals($logger1->get_level(), backup::LOG_NONE);

        $logger2 = $logger1->get_next();

        $this->assertTrue($logger2 instanceof output_indented_logger);  // 2nd logger is output_indented_logger

        $this->assertEquals($logger2->get_level(), backup::LOG_NONE);

        $logger3 = $logger2->get_next();

        $this->assertTrue($logger3 instanceof file_logger);  // 3rd logger is file_logger

        $this->assertEquals($logger3->get_level(), backup::LOG_NONE);

        $logger4 = $logger3->get_next();

        $this->assertTrue($logger4 instanceof database_logger);  // 4th logger is database_logger

        $this->assertEquals($logger4->get_level(), backup::LOG_NONE);

        $logger5 = $logger4->get_next();

        $this->assertTrue($logger5 === null);

        // With debugdisplay disabled

        $CFG->debugdisplay = false;

        $logger1 = backup_factory::get_logger_chain(backup::INTERACTIVE_YES, backup::EXECUTION_INMEDIATE, 'test');

        $this->assertTrue($logger1 instanceof error_log_logger);  // 1st logger is error_log_logger

        $this->assertEquals($logger1->get_level(), backup::LOG_NONE);

        $logger2 = $logger1->get_next();

        $this->assertTrue($logger2 instanceof file_logger);  // 2nd logger is file_logger

        $this->assertEquals($logger2->get_level(), backup::LOG_NONE);

        $logger3 = $logger2->get_next();

        $this->assertTrue($logger3 instanceof database_logger);  // 3rd logger is database_logger

        $this->assertEquals($logger3->get_level(), backup::LOG_NONE);

        $logger4 = $logger3->get_next();

        $this->assertTrue($logger4 === null);

        // Instantiate with debugging enabled and $CFG->backup_error_log_logger_level not set

        $CFG->debugdisplay = true;

        unset($CFG->backup_error_log_logger_level);

        $logger1 = backup_factory::get_logger_chain(backup::INTERACTIVE_YES, backup::EXECUTION_INMEDIATE, 'test');

        $this->assertTrue($logger1 instanceof error_log_logger);  // 1st logger is error_log_logger

        $this->assertEquals($logger1->get_level(), backup::LOG_DEBUG); // and must have backup::LOG_DEBUG level

        // Set $CFG->backup_error_log_logger_level to backup::LOG_WARNING and test again

        $CFG->backup_error_log_logger_level = backup::LOG_WARNING;

        $logger1 = backup_factory::get_logger_chain(backup::INTERACTIVE_YES, backup::EXECUTION_INMEDIATE, 'test');

        $this->assertTrue($logger1 instanceof error_log_logger);  // 1st logger is error_log_logger

        $this->assertEquals($logger1->get_level(), backup::LOG_WARNING); // and must have backup::LOG_WARNING level

        // Instantiate in non-interactive mode, output_indented_logger must be out

        $logger1 = backup_factory::get_logger_chain(backup::INTERACTIVE_NO, backup::EXECUTION_INMEDIATE, 'test');

        $logger2 = $logger1->get_next();

        $this->assertTrue($logger2 instanceof file_logger);  // 2nd logger is file_logger (output_indented_logger skiped)

        // Define extra file logger and instantiate, should be 5th and last logger

        $CFG->backup_file_logger_extra = $CFG->tempdir.'/test.html';

        $CFG->backup_file_logger_level_extra = backup::LOG_NONE;

        $logger1 = backup_factory::get_logger_chain(backup::INTERACTIVE_YES, backup::EXECUTION_INMEDIATE, 'test');

        $logger2 = $logger1->get_next();

        $logger3 = $logger2->get_next();

        $logger4 = $logger3->get_next();

        $logger5 = $logger4->get_next();

        $this->assertTrue($logger5 instanceof file_logger);  // 5rd logger is file_logger (extra)

        $this->assertEquals($logger3->get_level(), backup::LOG_NONE);

        $logger6 = $logger5->get_next();

        $this->assertTrue($logger6 === null);

    }

}