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<?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/>.
/**
* Provides \core\update\testable_checker class.
*
* @package core_plugin
* @subpackage fixtures
* @category test
* @copyright 2012, 2015 David Mudrak <david@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core\update;
defined('MOODLE_INTERNAL') || die();
/**
* Modified version of {@link \core\update\checker} suitable for testing.
*
* @copyright 2012, 2015 David Mudrak <david@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class testable_checker extends checker {
/** @var replaces the default DB table storage for the fetched response */
protected $fakeresponsestorage;
/** @var int stores the fake recentfetch value */
public $fakerecentfetch = -1;
/** @var int stores the fake value of time() */
public $fakecurrenttimestamp = -1;
/**
* Factory method for this class.
*
* @return \core\update\testable_checker the singleton instance
*/
public static function instance() {
global $CFG;
if (is_null(self::$singletoninstance)) {
self::$singletoninstance = new self();
}
return self::$singletoninstance;
}
protected function validate_response($response) {
}
protected function store_response($response) {
$this->fakeresponsestorage = $response;
}
protected function restore_response($forcereload = false) {
$this->recentfetch = time();
$this->recentresponse = $this->decode_response($this->get_fake_response());
}
public function compare_responses(array $old, array $new) {
return parent::compare_responses($old, $new);
}
public function is_same_release($remote, $local=null) {
return parent::is_same_release($remote, $local);
}
protected function load_current_environment($forcereload=false) {
}
public function fake_current_environment($version, $release, $branch, array $plugins) {
$this->currentversion = $version;
$this->currentrelease = $release;
$this->currentbranch = $branch;
$this->currentplugins = $plugins;
}
public function get_last_timefetched() {
if ($this->fakerecentfetch == -1) {
return parent::get_last_timefetched();
} else {
return $this->fakerecentfetch;
}
}
private function get_fake_response() {
$fakeresponse = array(
'status' => 'OK',
'provider' => 'https://download.moodle.org/api/1.0/updates.php',
'apiver' => '1.0',
'timegenerated' => time(),
'forversion' => '2012010100.00',
'forbranch' => '2.3',
'ticket' => sha1('No, I am not going to mention the word "frog" here. Oh crap. I just did.'),
'updates' => array(
'core' => array(
array(
'version' => 2012060103.00,
'release' => '2.3.3 (Build: 20121201)',
'maturity' => 200,
'url' => 'https://download.moodle.org/',
'download' => 'https://download.moodle.org/download.php/MOODLE_23_STABLE/moodle-2.3.3-latest.zip',
),
array(
'version' => 2012120100.00,
'release' => '2.4dev (Build: 20121201)',
'maturity' => 50,
'url' => 'https://download.moodle.org/',
'download' => 'https://download.moodle.org/download.php/MOODLE_24_STABLE/moodle-2.4.0-latest.zip',
),
),
'mod_foo' => array(
array(
'version' => 2012030501,
'requires' => 2012010100,
'maturity' => 200,
'release' => '1.1',
'url' => 'http://moodle.org/plugins/blahblahblah/',
'download' => 'http://moodle.org/plugins/download.php/blahblahblah',
),
array(
'version' => 2012030502,
'requires' => 2012010100,
'maturity' => 100,
'release' => '1.2 beta',
'url' => 'http://moodle.org/plugins/',
),
),
),
);
return json_encode($fakeresponse);
}
protected function cron_current_timestamp() {
if ($this->fakecurrenttimestamp == -1) {
return parent::cron_current_timestamp();
} else {
return $this->fakecurrenttimestamp;
}
}
protected function cron_mtrace($msg, $eol = PHP_EOL) {
}
protected function cron_autocheck_enabled() {
return true;
}
protected function cron_execution_offset() {
// Autofetch should run by the first cron after 01:42 AM.
return 42 * MINSECS;
}
protected function cron_execute() {
throw new testable_checker_cron_executed('Cron executed!');
}
}
/**
* Exception used to detect {@link checker::cron_execute()} calls.
*
* @copyright 2012, 2015 David Mudrak <david@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class testable_checker_cron_executed extends \Exception {
}