Russell Smith
a169739d5d
purge_all() and purge_by_definition() look in the configuration for which caches are available and then creates them to purge them. The configuration stores the values used by initialise(), not initialise_unit_test_instance() and would therefore fail to purge all caches if they were not purged by another means. In the case of filestore, it's purged by unit tests, in the case of memcache(d), it purges the whole store when a single definition is requested. Therefore all configuration was moved into the configuration file during unit tests and does not have any special override codes in the unit test infrastructure.
91 lines
3.5 KiB
PHP
91 lines
3.5 KiB
PHP
<?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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* APCu unit tests.
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*
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* @package cachestore_apcu
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* @copyright 2014 Sam Hemelryk
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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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defined('MOODLE_INTERNAL') || die();
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// Include the necessary evils.
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global $CFG;
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require_once($CFG->dirroot.'/cache/tests/fixtures/stores.php');
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require_once($CFG->dirroot.'/cache/stores/apcu/lib.php');
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/**
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* APC unit test class.
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*
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* @package cachestore_apcu
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* @copyright 2014 Sam Hemelryk
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class cachestore_apcu_test extends cachestore_tests {
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/**
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* Returns the apcu class name
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* @return string
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*/
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protected function get_class_name() {
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return 'cachestore_apcu';
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}
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public function setUp() {
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if (!cachestore_apcu::are_requirements_met()) {
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$this->markTestSkipped('Could not test cachestore_apcu. Requirements are not met.');
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}
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return parent::setUp();
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}
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/**
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* Test that the Moodle APCu store doesn't cross paths with other code using APCu as well.
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*/
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public function test_cross_application_interaction() {
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$definition = cache_definition::load_adhoc(cache_store::MODE_APPLICATION, 'cachestore_apcu', 'phpunit_test');
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$instance = new cachestore_apcu('Test', cachestore_apcu::unit_test_configuration());
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$instance->initialise($definition);
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// Test purge with custom data.
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$this->assertTrue($instance->set('test', 'monster'));
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$this->assertSame('monster', $instance->get('test'));
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$this->assertTrue(apcu_store('test', 'pirate', 180));
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$this->assertSame('monster', $instance->get('test'));
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$this->assertTrue(apcu_exists('test'));
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$this->assertSame('pirate', apcu_fetch('test'));
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// Purge and check that our data is gone but the the custom data is still there.
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$this->assertTrue($instance->purge());
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$this->assertFalse($instance->get('test'));
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$this->assertTrue(apcu_exists('test'));
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$this->assertSame('pirate', apcu_fetch('test'));
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}
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public function test_different_caches_have_different_prefixes() {
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$definition = cache_definition::load_adhoc(cache_store::MODE_APPLICATION, 'cachestore_apcu', 'phpunit_test');
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$instance = new cachestore_apcu('Test', cachestore_apcu::unit_test_configuration());
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$instance->initialise($definition);
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$definition2 = cache_definition::load_adhoc(cache_store::MODE_APPLICATION, 'cachestore_apcu', 'phpunit_test2');
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$instance2 = new cachestore_apcu('Test', cachestore_apcu::unit_test_configuration());
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$instance2->initialise($definition2);
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$instance->set('test1', 1);
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$this->assertFalse($instance2->get('test1'));
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$instance2->purge();
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$this->assertSame(1, $instance->get('test1'));
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}
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} |