/**
* Test get_quiz_access_information
*/
public function test_get_quiz_access_information()
{
global $DB;
// Create a new quiz.
$quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
$data = array('course' => $this->course->id);
$quiz = $quizgenerator->create_instance($data);
$this->setUser($this->student);
// Default restrictions (none).
$result = mod_quiz_external::get_quiz_access_information($quiz->id);
$result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_access_information_returns(), $result);
$expected = array('canattempt' => true, 'canmanage' => false, 'canpreview' => false, 'canreviewmyattempts' => true, 'canviewreports' => false, 'accessrules' => [], 'activerulenames' => ['quizaccess_openclosedate'], 'preventaccessreasons' => [], 'warnings' => []);
$this->assertEquals($expected, $result);
// Now teacher, different privileges.
$this->setUser($this->teacher);
$result = mod_quiz_external::get_quiz_access_information($quiz->id);
$result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_access_information_returns(), $result);
$expected['canmanage'] = true;
$expected['canpreview'] = true;
$expected['canviewreports'] = true;
$expected['canattempt'] = false;
$expected['canreviewmyattempts'] = false;
$this->assertEquals($expected, $result);
$this->setUser($this->student);
// Now add some restrictions.
$quiz->timeopen = time() + DAYSECS;
$quiz->timeclose = time() + WEEKSECS;
$quiz->password = '******';
$DB->update_record('quiz', $quiz);
$result = mod_quiz_external::get_quiz_access_information($quiz->id);
$result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_access_information_returns(), $result);
// Access limited by time and password.
$this->assertCount(3, $result['accessrules']);
// Two rule names, password and open/close date.
$this->assertCount(2, $result['activerulenames']);
$this->assertCount(1, $result['preventaccessreasons']);
}
