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 logstore_database;

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

require_once(__DIR__ . '/fixtures/event.php');

require_once(__DIR__ . '/fixtures/store.php');

/**

 * External database log store tests.

 *

 * @package    logstore_database

 * @copyright  2014 Petr Skoda {@link http://skodak.org/}

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

 */

class store_test extends \advanced_testcase {

    /**

     * Tests log writing.

     *

     * @param bool $jsonformat True to test with JSON format

     * @dataProvider log_writing_provider

     */

    public function test_log_writing(bool $jsonformat): void {

        global $DB, $CFG;

        $this->resetAfterTest();

        $this->preventResetByRollback(); // Logging waits till the transaction gets committed.

        // Apply JSON format system setting.

        set_config('jsonformat', $jsonformat ? 1 : 0, 'logstore_database');

        $dbman = $DB->get_manager();

        $this->assertTrue($dbman->table_exists('logstore_standard_log'));

        $DB->delete_records('logstore_standard_log');

        $this->setAdminUser();

        $user1 = $this->getDataGenerator()->create_user();

        $user2 = $this->getDataGenerator()->create_user();

        $course1 = $this->getDataGenerator()->create_course();

        $module1 = $this->getDataGenerator()->create_module('resource', array('course' => $course1));

        $course2 = $this->getDataGenerator()->create_course();

        $module2 = $this->getDataGenerator()->create_module('resource', array('course' => $course2));

        // Test all plugins are disabled by this command.

        set_config('enabled_stores', '', 'tool_log');

        $manager = get_log_manager(true);

        $stores = $manager->get_readers();

        $this->assertCount(0, $stores);

        // Fake the settings, we will abuse the standard plugin table here...

        set_config('dbdriver', $CFG->dblibrary . '/' . $CFG->dbtype, 'logstore_database');

        set_config('dbhost', $CFG->dbhost, 'logstore_database');

        set_config('dbuser', $CFG->dbuser, 'logstore_database');

        set_config('dbpass', $CFG->dbpass, 'logstore_database');

        set_config('dbname', $CFG->dbname, 'logstore_database');

        set_config('dbtable', $CFG->prefix . 'logstore_standard_log', 'logstore_database');

        if (!empty($CFG->dboptions['dbpersist'])) {

            set_config('dbpersist', 1, 'logstore_database');

        } else {

            set_config('dbpersist', 0, 'logstore_database');

        }

        if (!empty($CFG->dboptions['dbsocket'])) {

            set_config('dbsocket', $CFG->dboptions['dbsocket'], 'logstore_database');

        } else {

            set_config('dbsocket', '', 'logstore_database');

        }

        if (!empty($CFG->dboptions['dbport'])) {

            set_config('dbport', $CFG->dboptions['dbport'], 'logstore_database');

        } else {

            set_config('dbport', '', 'logstore_database');

        }

        if (!empty($CFG->dboptions['dbschema'])) {

            set_config('dbschema', $CFG->dboptions['dbschema'], 'logstore_database');

        } else {

            set_config('dbschema', '', 'logstore_database');

        }

        if (!empty($CFG->dboptions['dbcollation'])) {

            set_config('dbcollation', $CFG->dboptions['dbcollation'], 'logstore_database');

        } else {

            set_config('dbcollation', '', 'logstore_database');

        }

        if (!empty($CFG->dboptions['dbhandlesoptions'])) {

            set_config('dbhandlesoptions', $CFG->dboptions['dbhandlesoptions'], 'logstore_database');

        } else {

            set_config('dbhandlesoptions', false, 'logstore_database');

        }

        // Enable logging plugin.

        set_config('enabled_stores', 'logstore_database', 'tool_log');

        set_config('buffersize', 0, 'logstore_database');

        set_config('logguests', 1, 'logstore_database');

        $manager = get_log_manager(true);

        $stores = $manager->get_readers();

        $this->assertCount(1, $stores);

        $this->assertEquals(array('logstore_database'), array_keys($stores));

        $store = $stores['logstore_database'];

        $this->assertInstanceOf('logstore_database\log\store', $store);

        $this->assertInstanceOf('tool_log\log\writer', $store);

        $this->assertTrue($store->is_logging());

        $logs = $DB->get_records('logstore_standard_log', array(), 'id ASC');

        $this->assertCount(0, $logs);

        $this->setCurrentTimeStart();

        $this->setUser(0);

        $event1 = \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)));

        $event1->trigger();

        $logs = $DB->get_records('logstore_standard_log', array(), 'id ASC');

        $this->assertCount(1, $logs);

        $log1 = reset($logs);

        unset($log1->id);

        if ($jsonformat) {

            $log1->other = json_decode($log1->other, true);

        } else {

            $log1->other = unserialize($log1->other);

        }

        $log1 = (array)$log1;

        $data = $event1->get_data();

        $data['origin'] = 'cli';

        $data['ip'] = null;

        $data['realuserid'] = null;

        $this->assertEquals($data, $log1);

        $this->setAdminUser();

        \core\session\manager::loginas($user1->id, \context_system::instance());

        $this->assertEquals(2, $DB->count_records('logstore_standard_log'));

        $event2 = \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module2->cmid), 'other' => array('sample' => 6, 'xx' => 9)));

        $event2->trigger();

        \core\session\manager::init_empty_session();

        $this->assertFalse(\core\session\manager::is_loggedinas());

        $logs = $DB->get_records('logstore_standard_log', array(), 'id ASC');

        $this->assertCount(3, $logs);

        array_shift($logs);

        $log2 = array_shift($logs);

        $this->assertSame('\core\event\user_loggedinas', $log2->eventname);

        $log3 = array_shift($logs);

        unset($log3->id);

        if ($jsonformat) {

            $log3->other = json_decode($log3->other, true);

        } else {

            $log3->other = unserialize($log3->other);

        }

        $log3 = (array)$log3;

        $data = $event2->get_data();

        $data['origin'] = 'cli';

        $data['ip'] = null;

        $data['realuserid'] = 2;

        $this->assertEquals($data, $log3);

        // Test reading.

        $this->assertSame(3, $store->get_events_select_count('', array()));

        $events = $store->get_events_select('', array(), 'timecreated ASC', 0, 0); // Is actually sorted by "timecreated ASC, id ASC".

        $this->assertCount(3, $events);

        $resev1 = array_shift($events);

        array_shift($events);

        $resev2 = array_shift($events);

        $this->assertEquals($event1->get_data(), $resev1->get_data());

        $this->assertEquals($event2->get_data(), $resev2->get_data());

        // Test buffering.

        set_config('buffersize', 3, 'logstore_database');

        $manager = get_log_manager(true);

        $stores = $manager->get_readers();

        /** @var \logstore_database\log\store $store */

        $store = $stores['logstore_database'];

        $DB->delete_records('logstore_standard_log');

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(0, $DB->count_records('logstore_standard_log'));

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(0, $DB->count_records('logstore_standard_log'));

        $store->flush();

        $this->assertEquals(2, $DB->count_records('logstore_standard_log'));

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(2, $DB->count_records('logstore_standard_log'));

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(2, $DB->count_records('logstore_standard_log'));

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(5, $DB->count_records('logstore_standard_log'));

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(5, $DB->count_records('logstore_standard_log'));

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(5, $DB->count_records('logstore_standard_log'));

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(8, $DB->count_records('logstore_standard_log'));

        // Test guest logging setting.

        set_config('logguests', 0, 'logstore_database');

        set_config('buffersize', 0, 'logstore_database');

        get_log_manager(true);

        $DB->delete_records('logstore_standard_log');

        get_log_manager(true);

        $this->setUser(null);

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(0, $DB->count_records('logstore_standard_log'));

        $this->setGuestUser();

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(0, $DB->count_records('logstore_standard_log'));

        $this->setUser($user1);

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(1, $DB->count_records('logstore_standard_log'));

        $this->setUser($user2);

        \logstore_database\event\unittest_executed::create(

            array('context' => \context_module::instance($module1->cmid), 'other' => array('sample' => 5, 'xx' => 10)))->trigger();

        $this->assertEquals(2, $DB->count_records('logstore_standard_log'));

        set_config('enabled_stores', '', 'tool_log');

        get_log_manager(true);

    }

    /**

     * Returns different JSON format settings so the test can be run with JSON format either on or

     * off.

     *

     * @return bool[] Array of true/false

     */

    public static function log_writing_provider(): array {

        return [

            [false],

            [true]

        ];

    }

    /**

     * Test method is_event_ignored.

     */

    public function test_is_event_ignored(): void {

        $this->resetAfterTest();

        // Test guest filtering.

        set_config('logguests', 0, 'logstore_database');

        $this->setGuestUser();

        $event = \logstore_database\event\unittest_executed::create(

                array('context' => \context_system::instance(), 'other' => array('sample' => 5, 'xx' => 10)));

        $logmanager = get_log_manager();

        $store = new \logstore_database\test\store($logmanager);

        $this->assertTrue($store->is_event_ignored($event));

        set_config('logguests', 1, 'logstore_database');

        $store = new \logstore_database\test\store($logmanager); // Reload.

        $this->assertFalse($store->is_event_ignored($event));

        // Test action/level filtering.

        set_config('includelevels', '', 'logstore_database');

        set_config('includeactions', '', 'logstore_database');

        $store = new \logstore_database\test\store($logmanager); // Reload.

        $this->assertTrue($store->is_event_ignored($event));

        set_config('includelevels', '0,1', 'logstore_database');

        $store = new \logstore_database\test\store($logmanager); // Reload.

        $this->assertTrue($store->is_event_ignored($event));

        set_config('includelevels', '0,1,2', 'logstore_database');

        $store = new \logstore_database\test\store($logmanager); // Reload.

        $this->assertFalse($store->is_event_ignored($event));

        set_config('includelevels', '', 'logstore_database');

        set_config('includeactions', 'c,r,d', 'logstore_database');

        $store = new \logstore_database\test\store($logmanager); // Reload.

        $this->assertTrue($store->is_event_ignored($event));

        set_config('includeactions', 'c,r,u,d', 'logstore_database');

        $store = new \logstore_database\test\store($logmanager); // Reload.

        $this->assertFalse($store->is_event_ignored($event));

    }

    /**

     * Test logmanager::get_supported_reports returns all reports that require this store.

     */

    public function test_get_supported_reports(): void {

        $logmanager = get_log_manager();

        $allreports = \core_component::get_plugin_list('report');

        // Make sure all supported reports are installed.

        $expectedreports = array_intersect_key([

            'log' => 'report_log',

            'loglive' => 'report_loglive',

        ], $allreports);

        $supportedreports = $logmanager->get_supported_reports('logstore_database');

        foreach ($expectedreports as $expectedreport) {

            $this->assertArrayHasKey($expectedreport, $supportedreports);

        }

    }

}