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 mod_forum;

/**

 * Class mod_forum_portfolio_caller_testcase

 *

 * Tests behaviour of the forum_portfolio_caller class.

 *

 * @package    mod_forum

 * @copyright  2018 onwards Totara Learning Solutions LTD {@link http://www.totaralms.com/}

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

 * @author     Brendan Cox <brendan.cox@totaralearning.com>

 */

class portfolio_caller_test extends \advanced_testcase {

    /**

     * Ensure that a file will be loaded in an instance of the caller when supplied valid and

     * accessible post and attachment file ids.

     */

    public function test_file_in_user_post_is_loaded(): void {

        global $CFG;

        require_once($CFG->dirroot . '/mod/forum/locallib.php');

        $this->resetAfterTest(true);

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

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

        $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id));

        $context = \context_module::instance($forum->cmid);

        /* @var mod_forum_generator $forumgenerator */

        $forumgenerator = $this->getDataGenerator()->get_plugin_generator('mod_forum');

        $discussion = $forumgenerator->create_discussion(

            array(

                'course' => $course->id,

                'forum' => $forum->id,

                'userid' => $user->id,

                'attachment' => 1

            )

        );

        $fs = get_file_storage();

        $dummy = (object) array(

            'contextid' => $context->id,

            'component' => 'mod_forum',

            'filearea' => 'attachment',

            'itemid' => $discussion->firstpost,

            'filepath' => '/',

            'filename' => 'myassignmnent.pdf'

        );

        $firstpostfile = $fs->create_file_from_string($dummy, 'Content of ' . $dummy->filename);

        $caller = new \forum_portfolio_caller(array(

            'postid' => $discussion->firstpost,

            'attachment' => $firstpostfile->get_id()

        ));

        $caller->load_data();

        $this->assertEquals($caller->get_sha1_file(), $firstpostfile->get_contenthash());

    }

    /**

     * Ensure that files will not be loaded if the supplied attachment id is for a file that is not attached to

     * the supplied post id.

     */

    public function test_file_not_in_user_post_not_loaded(): void {

        global $CFG;

        require_once($CFG->dirroot . '/mod/forum/locallib.php');

        $this->resetAfterTest(true);

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

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

        $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id));

        $context = \context_module::instance($forum->cmid);

        /* @var mod_forum_generator $forumgenerator */

        $forumgenerator = $this->getDataGenerator()->get_plugin_generator('mod_forum');

        $discussion = $forumgenerator->create_discussion(

            array(

                'course' => $course->id,

                'forum' => $forum->id,

                'userid' => $user->id,

                'attachment' => 1

            )

        );

        $fs = get_file_storage();

        $dummyone = (object) array(

            'contextid' => $context->id,

            'component' => 'mod_forum',

            'filearea' => 'attachment',

            'itemid' => $discussion->firstpost,

            'filepath' => '/',

            'filename' => 'myassignmnent.pdf'

        );

        $firstpostfile = $fs->create_file_from_string($dummyone, 'Content of ' . $dummyone->filename);

        // Create a second post and add a file there.

        $secondpost = $forumgenerator->create_post(

            array(

                'discussion' => $discussion->id,

                'userid' => $user->id,

                'attachment' => 1

            )

        );

        $dummytwo = (object) array(

            'contextid' => $context->id,

            'component' => 'mod_forum',

            'filearea' => 'attachment',

            'itemid' => $secondpost->id,

            'filepath' => '/',

            'filename' => 'myotherthing.pdf'

        );

        $secondpostfile = $fs->create_file_from_string($dummytwo, 'Content of ' . $dummytwo->filename);

        $caller = new \forum_portfolio_caller(array(

            'postid' => $discussion->firstpost,

            'attachment' => $secondpostfile->get_id()

        ));

        $this->expectExceptionMessage('Sorry, the requested file could not be found');

        $caller->load_data();

    }

}