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.

//

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// 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/>.

/**

 * Core content bank external functions tests.

 *

 * @package    core_contentbank

 * @category   external

 * @copyright  2020 Sara Arjona <sara@moodle.com>

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

 * @since      Moodle 3.9

 */

namespace core_contentbank\external;

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

global $CFG;

require_once($CFG->dirroot . '/contentbank/tests/fixtures/testable_contenttype.php');

require_once($CFG->dirroot . '/contentbank/tests/fixtures/testable_content.php');

require_once($CFG->dirroot . '/webservice/tests/helpers.php');

use core_external\external_api;

/**

 * Core content bank external functions tests.

 *

 * @package    core_contentbank

 * @copyright  2020 Sara Arjona <sara@moodle.com>

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

 * @coversDefaultClass \core_contentbank\external\rename_content

 */

class rename_content_test extends \externallib_advanced_testcase {

    /**

     * Data provider for test_rename_content.

     *

     * @return  array

     */

    public function rename_content_provider() {

        return [

            'Standard name' => ['New name', 'New name', true],

            'Name with digits' => ['Today is 17/04/2017', 'Today is 17/04/2017', true],

            'Name with symbols' => ['Follow us: @moodle', 'Follow us: @moodle', true],

            'Name with tags' => ['This is <b>bold</b>', 'This is bold', true],

            'Long name' => [str_repeat('a', 100), str_repeat('a', 100), true],

            'Too long name' => [str_repeat('a', 300), str_repeat('a', 255), true],

            'Empty name' => ['', 'Test content ', false],

            'Blanks only' => ['  ', 'Test content ', false],

            'Zero name' => ['0', '0', true],

        ];

    }

    /**

     * Test the behaviour of rename_content() for users with permission.

     *

     * @dataProvider    rename_content_provider

     * @param   string  $newname    The name to set

     * @param   string   $expectedname   The name result

     * @param   bool   $expectedresult   The bolean result expected when renaming

     *

     * @covers ::execute

     */

    public function test_rename_content_with_permission(string $newname, string $expectedname, bool $expectedresult): void {

        global $DB;

        $this->resetAfterTest();

        // Create users.

        $roleid = $DB->get_field('role', 'id', ['shortname' => 'editingteacher']);

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

        $this->getDataGenerator()->role_assign($roleid, $teacher->id);

        $this->setUser($teacher);

        // Add some content to the content bank as teacher.

        $generator = $this->getDataGenerator()->get_plugin_generator('core_contentbank');

        $contents = $generator->generate_contentbank_data('contenttype_testable', 1, $teacher->id);

        $content = array_shift($contents);

        $oldname = $content->get_name();

        // Call the WS and check the content is renamed as expected.

        $result = rename_content::execute($content->get_id(), $newname);

        $result = external_api::clean_returnvalue(rename_content::execute_returns(), $result);

        $this->assertEquals($expectedresult, $result['result']);

        $record = $DB->get_record('contentbank_content', ['id' => $content->get_id()]);

        $this->assertEquals($expectedname, $record->name);

        // Call the WS using an unexisting contentid and check an error is thrown.

        $this->expectException(\invalid_response_exception::class);

        $result = rename_content::execute_returns($content->get_id() + 1, $oldname);

        $result = external_api::clean_returnvalue(rename_content::execute_returns(), $result);

        $this->assertFalse($result['result']);

    }

    /**

     * Test the behaviour of rename_content() for users with permission.

     *

     * @covers ::execute

     */

    public function test_rename_content_without_permission(): void {

        global $DB;

        $this->resetAfterTest();

        // Create users.

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

        $teacher = $this->getDataGenerator()->create_and_enrol($course, 'editingteacher');

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

        // Add some content to the content bank as teacher.

        $generator = $this->getDataGenerator()->get_plugin_generator('core_contentbank');

        $contents = $generator->generate_contentbank_data('contenttype_testable', 1, $teacher->id);

        $content = array_shift($contents);

        $oldname = $content->get_name();

        $newname = 'New name';

        // Call the WS and check the content has not been renamed by the student.

        $this->setUser($student);

        $result = rename_content::execute($content->get_id(), $newname);

        $result = external_api::clean_returnvalue(rename_content::execute_returns(), $result);

        $this->assertFalse($result['result']);

        $record = $DB->get_record('contentbank_content', ['id' => $content->get_id()]);

        $this->assertEquals($oldname, $record->name);

        $this->assertNotEquals($newname, $record->name);

    }

}