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 message_email\task;

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

global $CFG;

require_once($CFG->dirroot . '/message/tests/messagelib_test.php');

/**

 * Class for testing the send email task.

 *

 * @package message_email

 * @category test

 * @copyright 2019 Mark Nelson <markn@moodle.com>

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

 */

class send_email_test extends \advanced_testcase {

    /**

     * Test sending email task.

     */

    public function test_sending_email_task(): void {

        global $DB, $SITE;

        $this->preventResetByRollback(); // Messaging is not compatible with transactions.

        $this->resetAfterTest();

        // Create a course.

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

        $user1 = $this->getDataGenerator()->create_and_enrol($course, 'student');

        $user2 = $this->getDataGenerator()->create_and_enrol($course, 'student');

        // Create two groups in the course.

        $group1 = $this->getDataGenerator()->create_group(array('courseid' => $course->id));

        $group2 = $this->getDataGenerator()->create_group(array('courseid' => $course->id));

        groups_add_member($group1->id, $user1->id);

        groups_add_member($group2->id, $user1->id);

        groups_add_member($group1->id, $user2->id);

        groups_add_member($group2->id, $user2->id);

        $conversation1 = \core_message\api::create_conversation(

            \core_message\api::MESSAGE_CONVERSATION_TYPE_GROUP,

            [$user1->id, $user2->id],

            'Group 1', \core_message\api::MESSAGE_CONVERSATION_ENABLED,

            'core_group',

            'groups',

            $group1->id,

            \context_course::instance($course->id)->id

        );

        $conversation2 = \core_message\api::create_conversation(

            \core_message\api::MESSAGE_CONVERSATION_TYPE_GROUP,

            [$user1->id, $user2->id],

            'Group 2',

            \core_message\api::MESSAGE_CONVERSATION_ENABLED,

            'core_group',

            'groups',

            $group2->id,

            \context_course::instance($course->id)->id

        );

        // Go through each conversation.

        if ($conversations = $DB->get_records('message_conversations')) {

            foreach ($conversations as $conversation) {

                $conversationid = $conversation->id;

                // Let's send 5 messages.

                for ($i = 1; $i <= 5; $i++) {

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

                    $message->courseid = 1;

                    $message->component = 'moodle';

                    $message->name = 'instantmessage';

                    $message->userfrom = $user1;

                    $message->convid = $conversationid;

                    $message->subject = 'message subject';

                    $message->fullmessage = 'message body';

                    $message->fullmessageformat = FORMAT_MARKDOWN;

                    $message->fullmessagehtml = '<p>message body</p>';

                    $message->smallmessage = 'small message';

                    $message->notification = '0';

                    message_send($message);

                }

            }

        }

        $this->assertEquals(10, $DB->count_records('message_email_messages'));

        // Only 1 email is sent as the messages are included in it at a digest.

        $sink = $this->redirectEmails();

        $task = new send_email_task();

        $task->execute();

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

        // Confirm it contains the correct data.

        $emails = $sink->get_messages();

        $email = reset($emails);

        $sitename = format_string($SITE->fullname);

        $this->assertSame(get_string('messagedigestemailsubject', 'message_email', $sitename), $email->subject);

        $this->assertSame($user2->email, $email->to);

        $this->assertNotEmpty($email->header);

        $emailbody = quoted_printable_decode($email->body);

        $this->assertStringContainsString('Group 1', $emailbody);

        $this->assertStringContainsString('Group 2', $emailbody);

        // 5 unread messages per conversation, this will be listed twice.

        $this->assertMatchesRegularExpression("/<span\b[^>]*>5<\/span> <span\b[^>]*>Unread message\w+/", $emailbody);

        // Confirm table was emptied after task was run.

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

        // Confirm running it again does not send another.

        $sink = $this->redirectEmails();

        $task = new send_email_task();

        $task->execute();

        $this->assertEquals(0, $sink->count());

    }

}