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_completion;

use completion_completion;

/**

 * Test completion progress API.

 *

 * @package core_completion

 * @category test

 * @copyright 2017 Mark Nelson <markn@moodle.com>

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

 * @covers \core_completion\progress

 */

final class progress_test extends \advanced_testcase {

    /**

     * Test setup.

     */

    public function setUp(): void {

        global $CFG;

        parent::setUp();

        $CFG->enablecompletion = true;

        $this->resetAfterTest();

    }

    /**

     * Tests that the course progress percentage is returned correctly when we have only activity completion.

     */

    public function test_course_progress_percentage_with_just_activities(): void {

        global $DB;

        // Add a course that supports completion.

        $course = $this->getDataGenerator()->create_course(array('enablecompletion' => 1));

        // Enrol a user in the course.

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

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

        $this->getDataGenerator()->enrol_user($user->id, $course->id, $studentrole->id);

        // Add four activities that use completion.

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

            array('completion' => 1));

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

            array('completion' => 1));

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

            array('completion' => 1));

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

            array('completion' => 1));

        // Add an activity that does *not* use completion.

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

        // Mark two of them as completed for a user.

        $cmassign = get_coursemodule_from_id('assign', $assign->cmid);

        $cmdata = get_coursemodule_from_id('data', $data->cmid);

        $completion = new \completion_info($course);

        $completion->update_state($cmassign, COMPLETION_COMPLETE, $user->id);

        $completion->update_state($cmdata, COMPLETION_COMPLETE, $user->id);

        // Check we have received valid data.

        // Note - only 4 out of the 5 activities support completion, and the user has completed 2 of those.

        $this->assertEquals('50', \core_completion\progress::get_course_progress_percentage($course, $user->id));

    }

    /**

     * Tests that the course progress percentage is returned correctly when we have a course and activity completion.

     */

    public function test_course_progress_percentage_with_activities_and_course(): void {

        global $DB;

        // Add a course that supports completion.

        $course = $this->getDataGenerator()->create_course(array('enablecompletion' => 1));

        // Enrol a user in the course.

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

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

        $this->getDataGenerator()->enrol_user($user->id, $course->id, $studentrole->id);

        // Add four activities that use completion.

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

            array('completion' => 1));

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

            array('completion' => 1));

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

            array('completion' => 1));

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

            array('completion' => 1));

        // Add an activity that does *not* use completion.

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

        // Mark two of them as completed for a user.

        $cmassign = get_coursemodule_from_id('assign', $assign->cmid);

        $cmdata = get_coursemodule_from_id('data', $data->cmid);

        $completion = new \completion_info($course);

        $completion->update_state($cmassign, COMPLETION_COMPLETE, $user->id);

        $completion->update_state($cmdata, COMPLETION_COMPLETE, $user->id);

        // Now, mark the course as completed.

        $ccompletion = new completion_completion(array('course' => $course->id, 'userid' => $user->id));

        $ccompletion->mark_complete();

        // Check we have received valid data.

        // The course completion takes priority, so should return 100.

        $this->assertEquals('100', \core_completion\progress::get_course_progress_percentage($course, $user->id));

    }

    /**

     * Tests that the course progress percentage is returned correctly for various grade to pass settings

     */

    public function test_course_progress_percentage_completion_state(): void {

        global $DB, $CFG;

        require_once("{$CFG->dirroot}/completion/criteria/completion_criteria_activity.php");

        // Add a course that supports completion.

        $course = $this->getDataGenerator()->create_course(['enablecompletion' => 1]);

        // Enrol a user in the course.

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

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

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

        $teacherrole = $DB->get_record('role', array('shortname' => 'editingteacher'));

        $this->getDataGenerator()->enrol_user($user->id, $course->id, $studentrole->id);

        $this->getDataGenerator()->enrol_user($teacher->id, $course->id, $teacherrole->id);

        // Add three activities that use completion.

        /** @var \mod_assign_generator $assigngenerator */

        $assigngenerator = $this->getDataGenerator()->get_plugin_generator('mod_assign');

        $assign['passgragepassed'] = $assigngenerator->create_instance([

            'course' => $course->id,

            'completion' => COMPLETION_ENABLED,

            'completionusegrade' => 1,

            'gradepass' => 50,

            'completionpassgrade' => 1

        ]);

        $assign['passgragefailed'] = $assigngenerator->create_instance([

            'course' => $course->id,

            'completion' => COMPLETION_ENABLED,

            'completionusegrade' => 1,

            'gradepass' => 50,

            'completionpassgrade' => 1

        ]);

        $assign['passgragenotused'] = $assigngenerator->create_instance([

            'course' => $course->id,

            'completion' => COMPLETION_ENABLED,

            'completionusegrade' => 1,

            'gradepass' => 50,

        ]);

        $assign['nograde'] = $assigngenerator->create_instance([

            'course' => $course->id,

            'completion' => COMPLETION_ENABLED,

        ]);

        $c = new \completion_info($course);

        foreach ($assign as $item) {

            $cmassing = get_coursemodule_from_id('assign', $item->cmid);

            // Add activity completion criteria.

            $criteriadata = new \stdClass();

            $criteriadata->id = $course->id;

            $criteriadata->criteria_activity = [];

            // Some activities.

            $criteriadata->criteria_activity[$cmassing->id] = 1;

            $criterion = new \completion_criteria_activity();

            $criterion->update_config($criteriadata);

        }

        $this->setUser($teacher);

        foreach ($assign as $key => $item) {

            $cm = get_coursemodule_from_instance('assign', $item->id);

            // Mark user completions.

            $completion = new \stdClass();

            $completion->coursemoduleid = $cm->id;

            $completion->timemodified = time();

            $completion->viewed = COMPLETION_NOT_VIEWED;

            $completion->overrideby = null;

            if ($key == 'passgragepassed') {

                $completion->id = 0;

                $completion->completionstate = COMPLETION_COMPLETE_PASS;

                $completion->userid = $user->id;

                $c->internal_set_data($cm, $completion, true);

            } else if ($key == 'passgragefailed') {

                $completion->id = 0;

                $completion->completionstate = COMPLETION_COMPLETE_FAIL;

                $completion->userid = $user->id;

                $c->internal_set_data($cm, $completion, true);

            } else if ($key == 'passgragenotused') {

                $completion->id = 0;

                $completion->completionstate = COMPLETION_COMPLETE;

                $completion->userid = $user->id;

                $c->internal_set_data($cm, $completion, true);

            } else if ($key == 'nograde') {

                $completion->id = 0;

                $completion->completionstate = COMPLETION_COMPLETE;

                $completion->userid = $user->id;

                $c->internal_set_data($cm, $completion, true);

            }

        }

        // Run course completions cron.

        \core_completion\api::mark_course_completions_activity_criteria();

        // Check we have received valid data.

        // Only assign2 is not completed.

        $this->assertEquals('75', \core_completion\progress::get_course_progress_percentage($course, $user->id));

    }

    /**

     * Tests that the course progress returns null when the course does not support it.

     */

    public function test_course_progress_course_not_using_completion(): void {

        // Create a course that does not use completion.

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

        // Check that the result was null.

        $this->assertNull(\core_completion\progress::get_course_progress_percentage($course));

    }

    /**

     * Tests that the course progress returns null when there are no activities that support it.

     */

    public function test_course_progress_no_activities_using_completion(): void {

        // Create a course that does support completion.

        $course = $this->getDataGenerator()->create_course(array('enablecompletion' => 1));

        // Add an activity that does *not* support completion.

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

        // Check that the result was null.

        $this->assertNull(\core_completion\progress::get_course_progress_percentage($course));

    }

    /**

     * Tests that the course progress returns null for a not tracked for completion user in a course.

     */

    public function test_course_progress_not_tracked_user(): void {

        global $DB;

        // Add a course that supports completion.

        $course = $this->getDataGenerator()->create_course(array('enablecompletion' => 1));

        // Enrol a user in the course.

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

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

        $this->getDataGenerator()->enrol_user($user->id, $course->id, $studentrole->id);

        // Now, mark the course as completed.

        $ccompletion = new completion_completion(array('course' => $course->id, 'userid' => $user->id));

        $ccompletion->mark_complete();

        // The course completion should return 100.

        $this->assertEquals('100', \core_completion\progress::get_course_progress_percentage($course, $user->id));

        // Now make the user's role to be not tracked for completion.

        unassign_capability('moodle/course:isincompletionreports', $studentrole->id);

        // Check that the result is null now.

        $this->assertNull(\core_completion\progress::get_course_progress_percentage($course, $user->id));

    }

}