<?php

require_once DRUPAL_ROOT . '/' . drupal_get_path('module', 'course') . '/tests/CourseTestCase.test';

/**
 * Description of CourseObjectNodeTestCase
 */
class CourseObjectNodeTestCase extends CourseTestCase {

  public static function getInfo() {
    // Note that getInfo() strings are not translated with t().
    return array(
      'name' => 'Node-based course objects',
      'description' => 'Ensure that node based Course objects function properly.',
      'group' => 'Course',
    );
  }

  public function getModules() {
    $modules = parent::getModules();
    $modules[] = 'course_content';
    $modules[] = 'content_access';
    $modules[] = 'acl';
    return $modules;
  }

  /**
   * Test content privacy for node based course objects.
   */
  function testContentAccess() {
    $user = $this->drupalLogin($this->student_user);

    $courseNode = $this->createCourseNode();
    $course = course_get_course($courseNode);

    // Create the course object
    $co1 = course_get_course_object('course_content', 'course_test_content');
    $co1->setOption('private', 1);
    $co1->setCourse($course);
    $co1->setUser($this->admin_user);
    $co1->save();

    node_access_rebuild();

    $co1->setUser($this->student_user);
    course_enroll($courseNode, $user);

    $this->drupalGet("node/" . $co1->getInstanceId());
    $this->assertResponse(403, 'Check that node is protected outside the course.');

    $co1->grant();
    $this->drupalGet("node/" . $co1->getInstanceId());
    $this->assertResponse(200, 'Check that node is accessible when user enters course object.');

    $co1->revoke();
    $this->drupalGet("node/" . $co1->getInstanceId());
    $this->assertResponse(403, 'Check that node is protected outside the course, after revoke.');
  }

}