CourseGradeTest.php in Course 3.x

Namespace

Drupal\Tests\course\Functional

File

tests/src/Functional/CourseGradeTest.php

<?php

namespace Drupal\Tests\course\Functional;


/**
 * Tests for Course grade.
 *
 * @group course
 */
class CourseGradeTest extends CourseTestBase {

  /**
   * Test that the final grade is calculated correctly.
   */
  public function testCourseFinalGrade() {
    $course = $this
      ->createCourse();

    // Create a graded course object.
    $co1 = $this
      ->createCourseObject($course, TRUE);
    $course
      ->enroll($this->student_user);

    // Set grade result.
    $co1
      ->getFulfillment($this->student_user)
      ->set('grade_result', 80)
      ->save();

    // Track object not included in final grade.
    $co1
      ->set('grade_include', 0)
      ->save();
    $co1
      ->getCourse()
      ->resetCache();
    $co1
      ->getCourse()
      ->getEnrollment($this->student_user)
      ->track();
    $this
      ->assertNotEqual($co1
      ->getCourse()
      ->getEnrollment($this->student_user)
      ->get('grade_result')
      ->getString(), 80, 'Course grade was not given from course object');

    // Track object included in final grade.
    $co1
      ->set('grade_include', 1)
      ->save();
    $co1
      ->getCourse()
      ->resetCache();
    $co1
      ->getCourse()
      ->getEnrollment($this->student_user)
      ->track();
    $this
      ->assertEqual($co1
      ->getCourse()
      ->getEnrollment($this->student_user)
      ->get('grade_result')
      ->getString(), 80, 'Course grade was given from course object');
  }

  /**
   * Test that the course grade access plugin functions properly.
   */
  public function testCourseGradeAccess() {
    $course = $this
      ->createCourse();

    // Create a graded course objects.
    $this
      ->createCourseObject($course, TRUE);

    // Add a non-graded course object.
    $this
      ->createCourseObject($course);

    // Reload the course from DB.
    $courseObjects = array_values($course
      ->getObjects());
    $co1 = $courseObjects[0];
    $co2 = $courseObjects[1];

    // Set object 1 to be included in the course grade.
    $co1
      ->set('grade_include', TRUE)
      ->save();
    $co1
      ->getCourse()
      ->resetCache();

    // Set object 2 to require a course grade of 80.
    $co2
      ->addOptions(array(
      'plugins' => array(
        'access' => array(
          'grade' => array(
            'course_grade_range' => array(
              'low' => 80,
              'high' => 90,
            ),
          ),
        ),
      ),
    ))
      ->save();

    // Enroll the user.
    $course
      ->enroll($this->student_user);

    // Complete but don't hit the low grade requirement.
    $course
      ->getObjects()[1]
      ->getFulfillment($this->student_user)
      ->setOption('grade_result', 79)
      ->setComplete(1)
      ->save();
    $course
      ->getEnrollment($this->student_user)
      ->track();
    $this
      ->assertFalse($co2
      ->access('take', $this->student_user), 'User cannot take course object with lower grade.');

    // Complete but don't hit the high grade requirement.
    $course
      ->getObjects()[1]
      ->getFulfillment($this->student_user)
      ->setOption('grade_result', 91)
      ->setComplete(1)
      ->save();
    $course
      ->getEnrollment($this->student_user)
      ->track();
    $this
      ->assertFalse($co2
      ->access('take', $this->student_user), 'User cannot take course object with higher grade.');

    // Hit the grade requirement.
    $course
      ->getObjects()[1]
      ->getFulfillment($this->student_user)
      ->setOption('grade_result', 80)
      ->setComplete(1)
      ->save();
    $course
      ->getEnrollment($this->student_user)
      ->track();
    $this
      ->assertTrue($co2
      ->access('take', $this->student_user), 'User can take course object with required grade.');
  }

}

Classes

Name	Description
CourseGradeTest	Tests for Course grade.