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_label;

use core_external\external_api;

use externallib_advanced_testcase;

use mod_label_external;

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

global $CFG;

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

/**

 * External mod_label functions unit tests

 *

 * @package    mod_label

 * @category   external

 * @copyright  2017 Juan Leyva <juan@moodle.com>

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

 * @since      Moodle 3.3

 */

class externallib_test extends externallib_advanced_testcase {

    /**

     * Test test_mod_label_get_labels_by_courses

     */

    public function test_mod_label_get_labels_by_courses(): void {

        global $DB;

        $this->resetAfterTest(true);

        $course1 = self::getDataGenerator()->create_course();

        $course2 = self::getDataGenerator()->create_course();

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

        $studentrole = $DB->get_record('role', array('shortname' => 'student'));

        $this->getDataGenerator()->enrol_user($student->id, $course1->id, $studentrole->id);

        // First label.

        $record = new \stdClass();

        $record->course = $course1->id;

        $label1 = self::getDataGenerator()->create_module('label', $record);

        // Second label.

        $record = new \stdClass();

        $record->course = $course2->id;

        $label2 = self::getDataGenerator()->create_module('label', $record);

        // Execute real Moodle enrolment as we'll call unenrol() method on the instance later.

        $enrol = enrol_get_plugin('manual');

        $enrolinstances = enrol_get_instances($course2->id, true);

        foreach ($enrolinstances as $courseenrolinstance) {

            if ($courseenrolinstance->enrol == "manual") {

                $instance2 = $courseenrolinstance;

                break;

            }

        }

        $enrol->enrol_user($instance2, $student->id, $studentrole->id);

        self::setUser($student);

        $returndescription = mod_label_external::get_labels_by_courses_returns();

        // Create what we expect to be returned when querying the two courses.

        $expectedfields = array('id', 'coursemodule', 'course', 'name', 'intro', 'introformat', 'introfiles', 'timemodified',

                                'section', 'visible', 'groupmode', 'groupingid', 'lang');

        // Add expected coursemodule and data.

        $label1->coursemodule = $label1->cmid;

        $label1->introformat = 1;

        $label1->section = 0;

        $label1->visible = true;

        $label1->groupmode = 0;

        $label1->groupingid = 0;

        $label1->introfiles = [];

        $label1->lang = '';

        $label2->coursemodule = $label2->cmid;

        $label2->introformat = 1;

        $label2->section = 0;

        $label2->visible = true;

        $label2->groupmode = 0;

        $label2->groupingid = 0;

        $label2->introfiles = [];

        $label2->lang = '';

        foreach ($expectedfields as $field) {

            $expected1[$field] = $label1->{$field};

            $expected2[$field] = $label2->{$field};

        }

        $expectedlabels = array($expected2, $expected1);

        // Call the external function passing course ids.

        $result = mod_label_external::get_labels_by_courses(array($course2->id, $course1->id));

        $result = external_api::clean_returnvalue($returndescription, $result);

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

        $this->assertCount(0, $result['warnings']);

        // Call the external function without passing course id.

        $result = mod_label_external::get_labels_by_courses();

        $result = external_api::clean_returnvalue($returndescription, $result);

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

        $this->assertCount(0, $result['warnings']);

        // Add a file to the intro.

        $filename = "file.txt";

        $filerecordinline = array(

            'contextid' => \context_module::instance($label2->cmid)->id,

            'component' => 'mod_label',

            'filearea'  => 'intro',

            'itemid'    => 0,

            'filepath'  => '/',

            'filename'  => $filename,

        );

        $fs = get_file_storage();

        $timepost = time();

        $fs->create_file_from_string($filerecordinline, 'image contents (not really)');

        $result = mod_label_external::get_labels_by_courses(array($course2->id, $course1->id));

        $result = external_api::clean_returnvalue($returndescription, $result);

        $this->assertCount(1, $result['labels'][0]['introfiles']);

        $this->assertEquals($filename, $result['labels'][0]['introfiles'][0]['filename']);

        // Unenrol user from second course.

        $enrol->unenrol_user($instance2, $student->id);

        array_shift($expectedlabels);

        // Call the external function without passing course id.

        $result = mod_label_external::get_labels_by_courses();

        $result = external_api::clean_returnvalue($returndescription, $result);

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

        // Call for the second course we unenrolled the user from, expected warning.

        $result = mod_label_external::get_labels_by_courses(array($course2->id));

        $this->assertCount(1, $result['warnings']);

        $this->assertEquals('1', $result['warnings'][0]['warningcode']);

        $this->assertEquals($course2->id, $result['warnings'][0]['itemid']);

    }

}