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_message;

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

global $CFG;

require_once($CFG->dirroot . '/search/tests/fixtures/testable_core_search.php');

/**

 * Provides the unit tests for sent message global search.

 *

 * @package     core_message

 * @copyright   2016 Devang Gaur

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

 */

final class search_sent_test extends \advanced_testcase {

    /**

     * @var string Area id

     */

    protected $messagesentareaid = null;

    /**

     * Setting up the test environment

     * @return void

     */

    public function setUp(): void {

        parent::setUp();

        $this->resetAfterTest(true);

        set_config('enableglobalsearch', true);

        $this->messagesentareaid = \core_search\manager::generate_areaid('core_message', 'message_sent');

        // Set \core_search::instance to the mock_search_engine as we don't require the search engine to be working to test this.

        $search = \testable_core_search::instance();

    }

    /**

     * Indexing messages contents.

     *

     * @return void

     */

    public function test_message_sent_indexing(): void {

        // Returns the instance as long as the area is supported.

        $searcharea = \core_search\manager::get_search_area($this->messagesentareaid);

        $this->assertInstanceOf('\core_message\search\message_sent', $searcharea);

        $user1 = self::getDataGenerator()->create_user();

        $user2 = self::getDataGenerator()->create_user();

        $this->preventResetByRollback();

        $sink = $this->redirectMessages();

        $message = new \core\message\message();

        $message->courseid = SITEID;

        $message->userfrom = $user1;

        $message->userto = $user2;

        $message->subject = "Test Subject";

        $message->smallmessage = "Test small messsage";

        $message->fullmessage = "Test full messsage";

        $message->fullmessageformat = 0;

        $message->fullmessagehtml = null;

        $message->notification = 0;

        $message->component = 'moodle';

        $message->name = "instantmessage";

        message_send($message);

        $messages = $sink->get_messages();

        $this->assertEquals(1, count($messages));

        // All records.

        $recordset = $searcharea->get_recordset_by_timestamp(0);

        $this->assertTrue($recordset->valid());

        $nrecords = 0;

        foreach ($recordset as $record) {

            $this->assertInstanceOf('stdClass', $record);

            $doc = $searcharea->get_document($record);

            $this->assertInstanceOf('\core_search\document', $doc);

            $nrecords++;

        }

        // If there would be an error/failure in the foreach above the recordset would be closed on shutdown.

        $recordset->close();

        $this->assertEquals(1, $nrecords);

        // The +2 is to prevent race conditions.

        $recordset = $searcharea->get_recordset_by_timestamp(time() + 2);

        // No new records.

        $this->assertFalse($recordset->valid());

        $recordset->close();

    }

    /**

     * Indexing messages, with restricted contexts.

     */

    public function test_message_sent_indexing_contexts(): void {

        global $SITE;

        $searcharea = \core_search\manager::get_search_area($this->messagesentareaid);

        $user1 = self::getDataGenerator()->create_user();

        $user2 = self::getDataGenerator()->create_user();

        $this->preventResetByRollback();

        $sink = $this->redirectMessages();

        // Send first message.

        $message = new \core\message\message();

        $message->courseid = SITEID;

        $message->userfrom = $user1;

        $message->userto = $user2;

        $message->subject = 'Test1';

        $message->smallmessage = 'Test small messsage';

        $message->fullmessage = 'Test full messsage';

        $message->fullmessageformat = 0;

        $message->fullmessagehtml = null;

        $message->notification = 0;

        $message->component = 'moodle';

        $message->name = 'instantmessage';

        message_send($message);

        // Ensure that ordering by timestamp will return in consistent order.

        $this->waitForSecond();

        // Send second message in opposite direction.

        $message = new \core\message\message();

        $message->courseid = SITEID;

        $message->userfrom = $user2;

        $message->userto = $user1;

        $message->subject = 'Test2';

        $message->smallmessage = 'Test small messsage';

        $message->fullmessage = 'Test full messsage';

        $message->fullmessageformat = 0;

        $message->fullmessagehtml = null;

        $message->notification = 0;

        $message->component = 'moodle';

        $message->name = 'instantmessage';

        message_send($message);

        // Test function with null context and system context (same).

        $rs = $searcharea->get_document_recordset(0, null);

        $this->assertEquals(['Test1', 'Test2'], self::recordset_to_subjects($rs));

        $rs = $searcharea->get_document_recordset(0, \context_system::instance());

        $this->assertEquals(['Test1', 'Test2'], self::recordset_to_subjects($rs));

        // Test with user context for each user.

        $rs = $searcharea->get_document_recordset(0, \context_user::instance($user1->id));

        $this->assertEquals(['Test1'], self::recordset_to_subjects($rs));

        $rs = $searcharea->get_document_recordset(0, \context_user::instance($user2->id));

        $this->assertEquals(['Test2'], self::recordset_to_subjects($rs));

        // Test with a course context (should return null).

        $this->assertNull($searcharea->get_document_recordset(0,

                \context_course::instance($SITE->id)));

    }

    /**

     * Utility function to convert recordset to array of message subjects for testing.

     *

     * @param moodle_recordset $rs Recordset to convert (and close)

     * @return array Array of IDs from records indexed by number (0, 1, 2, ...)

     */

    public static function recordset_to_subjects(\moodle_recordset $rs) {

        $results = [];

        foreach ($rs as $rec) {

            $results[] = $rec->subject;

        }

        $rs->close();

        return $results;

    }

    /**

     * Document contents.

     *

     * @return void

     */

    public function test_message_sent_document(): void {

        // Returns the instance as long as the area is supported.

        $searcharea = \core_search\manager::get_search_area($this->messagesentareaid);

        $this->assertInstanceOf('\core_message\search\message_sent', $searcharea);

        $user1 = self::getDataGenerator()->create_user();

        $user2 = self::getDataGenerator()->create_user();

        $this->preventResetByRollback();

        $sink = $this->redirectMessages();

        $message = new \core\message\message();

        $message->courseid = SITEID;

        $message->userfrom = $user1;

        $message->userto = $user2;

        $message->subject = "Test Subject";

        $message->smallmessage = "Test small messsage";

        $message->fullmessage = "Test full messsage";

        $message->fullmessageformat = 0;

        $message->fullmessagehtml = null;

        $message->notification = 0;

        $message->component = "moodle";

        $message->name = "instantmessage";

        message_send($message);

        $messages = $sink->get_messages();

        $message = $messages[0];

        $doc = $searcharea->get_document($message);

        $this->assertInstanceOf('\core_search\document', $doc);

        $this->assertEquals($message->id, $doc->get('itemid'));

        $this->assertEquals($this->messagesentareaid . '-' . $message->id, $doc->get('id'));

        $this->assertEquals(SITEID, $doc->get('courseid'));

        $this->assertEquals($message->useridfrom, $doc->get('owneruserid'));

        $this->assertEquals($message->useridto, $doc->get('userid'));

        $this->assertEquals(content_to_text($message->subject, false), $doc->get('title'));

        $this->assertEquals(content_to_text($message->smallmessage, false), $doc->get('content'));

    }

    /**

     * Document accesses.

     *

     * @return void

     */

    public function test_message_sent_access(): void {

        global $CFG;

        // Returns the instance as long as the area is supported.

        $searcharea = \core_search\manager::get_search_area($this->messagesentareaid);

        $user1 = self::getDataGenerator()->create_user();

        $user2 = self::getDataGenerator()->create_user();

        $user3 = self::getDataGenerator()->create_user();

        $this->preventResetByRollback();

        $sink = $this->redirectMessages();

        $message = new \core\message\message();

        $message->courseid = SITEID;

        $message->userfrom = $user1;

        $message->userto = $user2;

        $message->subject = "Test Subject";

        $message->smallmessage = "Test small messsage";

        $message->fullmessage = "Test full messsage";

        $message->fullmessageformat = 0;

        $message->fullmessagehtml = null;

        $message->notification = 0;

        $message->component = "moodle";

        $message->name = "instantmessage";

        $messageid = message_send($message);

        $messages = $sink->get_messages();

        $message = $messages[0];

        $this->setUser($user1);

        if ($CFG->messaging) {

            $this->assertEquals(\core_search\manager::ACCESS_GRANTED, $searcharea->check_access($messageid));

        } else {

            $this->assertEquals(\core_search\manager::ACCESS_DENIED, $searcharea->check_access($messageid));

        }

        $this->assertEquals(\core_search\manager::ACCESS_DELETED, $searcharea->check_access(-123));

        \core_message\api::delete_message($user1->id, $message->id);

        $this->assertEquals(\core_search\manager::ACCESS_DELETED, $searcharea->check_access($messageid));

        $this->setUser($user2);

        $this->assertEquals(\core_search\manager::ACCESS_DENIED, $searcharea->check_access($messageid));

        $this->setUser($user3);

        $this->assertEquals(\core_search\manager::ACCESS_DENIED, $searcharea->check_access($messageid));

        $this->setGuestUser();

        $this->assertEquals(\core_search\manager::ACCESS_DENIED, $searcharea->check_access($messageid));

        $this->setAdminUser();

        $this->assertEquals(\core_search\manager::ACCESS_DENIED, $searcharea->check_access($messageid));

        delete_user($user2);

        $this->setUser($user1);

        $this->assertEquals(\core_search\manager::ACCESS_DELETED, $searcharea->check_access($messageid));

    }

    /**

     * Test sent deleted user.

     * Tests the case where a sent message for a deleted user

     * is attempted to be added to the index.

     *

     * @return void

     */

    public function test_message_sent_deleted_user(): void {

        // Returns the instance as long as the area is supported.

        $searcharea = \core_search\manager::get_search_area($this->messagesentareaid);

        $this->assertInstanceOf('\core_message\search\message_sent', $searcharea);

        $user1 = self::getDataGenerator()->create_user();

        $user2 = self::getDataGenerator()->create_user();

        $this->preventResetByRollback();

        $sink = $this->redirectMessages();

        $message = new \core\message\message();

        $message->courseid = SITEID;

        $message->userfrom = $user1;

        $message->userto = $user2;

        $message->subject = "Test Subject";

        $message->smallmessage = "Test small messsage";

        $message->fullmessage = "Test full messsage";

        $message->fullmessageformat = 0;

        $message->fullmessagehtml = null;

        $message->notification = 0;

        $message->component = "moodle";

        $message->name = "instantmessage";

        message_send($message);

        $messages = $sink->get_messages();

        $message = $messages[0];

        // Delete user.

        delete_user($user1);

        $doc = $searcharea->get_document($message);

        $this->assertFalse($doc);

    }

    /**

     * Test document icon.

     */

    public function test_get_doc_icon(): void {

        $searcharea = \core_search\manager::get_search_area($this->messagesentareaid);

        $document = $this->getMockBuilder('\core_search\document')

            ->disableOriginalConstructor()

            ->getMock();

        $result = $searcharea->get_doc_icon($document);

        $this->assertEquals('t/message', $result->get_name());

        $this->assertEquals('moodle', $result->get_component());

    }

    /**

     * Test assigned search categories.

     */

    public function test_get_category_names(): void {

        $searcharea = \core_search\manager::get_search_area($this->messagesentareaid);

        $expected = ['core-users'];

        $this->assertEquals($expected, $searcharea->get_category_names());

    }

}