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 cachestore_apcu;

use core_cache\store;

use core_cache\definition;

use cachestore_apcu;

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

// Include the necessary evils.

global $CFG;

require_once($CFG->dirroot.'/cache/tests/fixtures/stores.php');

require_once($CFG->dirroot.'/cache/stores/apcu/lib.php');

/**

 * APC unit test class.

 *

 * @package    cachestore_apcu

 * @copyright  2014 Sam Hemelryk

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

 */

final class store_test extends \cachestore_tests {

    /**

     * Returns the apcu class name

     * @return string

     */

    protected function get_class_name() {

        return 'cachestore_apcu';

    }

    public function setUp(): void {

        if (!cachestore_apcu::are_requirements_met()) {

            $this->markTestSkipped('Could not test cachestore_apcu. Requirements are not met.');

        }

        parent::setUp();

    }

    /**

     * Test that the Moodle APCu store doesn't cross paths with other code using APCu as well.

     */

    public function test_cross_application_interaction(): void {

        $definition = definition::load_adhoc(store::MODE_APPLICATION, 'cachestore_apcu', 'phpunit_test');

        $instance = new cachestore_apcu('Test', cachestore_apcu::unit_test_configuration());

        $instance->initialise($definition);

        // Test purge with custom data.

        $this->assertTrue($instance->set('test', 'monster'));

        $this->assertSame('monster', $instance->get('test'));

        $this->assertTrue(apcu_store('test', 'pirate', 180));

        $this->assertSame('monster', $instance->get('test'));

        $this->assertTrue(apcu_exists('test'));

        $this->assertSame('pirate', apcu_fetch('test'));

        // Purge and check that our data is gone but the the custom data is still there.

        $this->assertTrue($instance->purge());

        $this->assertFalse($instance->get('test'));

        $this->assertTrue(apcu_exists('test'));

        $this->assertSame('pirate', apcu_fetch('test'));

    }

    public function test_different_caches_have_different_prefixes(): void {

        $definition = definition::load_adhoc(store::MODE_APPLICATION, 'cachestore_apcu', 'phpunit_test');

        $instance = new cachestore_apcu('Test', cachestore_apcu::unit_test_configuration());

        $instance->initialise($definition);

        $definition2 = definition::load_adhoc(store::MODE_APPLICATION, 'cachestore_apcu', 'phpunit_test2');

        $instance2 = new cachestore_apcu('Test', cachestore_apcu::unit_test_configuration());

        $instance2->initialise($definition2);

        $instance->set('test1', 1);

        $this->assertFalse($instance2->get('test1'));

        $instance2->purge();

        $this->assertSame(1, $instance->get('test1'));

    }

}