public function test_mod_quiz_get_quizzes_by_courses() { global $DB; // Create additional course. $course2 = self::getDataGenerator()->create_course(); // Second quiz. $record = new stdClass(); $record->course = $course2->id; $quiz2 = self::getDataGenerator()->create_module('quiz', $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, $this->student->id, $this->studentrole->id); self::setUser($this->student); $returndescription = mod_quiz_external::get_quizzes_by_courses_returns(); // Create what we expect to be returned when querying the two courses. // First for the student user. $allusersfields = array('id', 'coursemodule', 'course', 'name', 'intro', 'introformat', 'timeopen', 'timeclose', 'grademethod', 'section', 'visible', 'groupmode', 'groupingid'); $userswithaccessfields = array('timelimit', 'attempts', 'attemptonlast', 'grademethod', 'decimalpoints', 'questiondecimalpoints', 'reviewattempt', 'reviewcorrectness', 'reviewmarks', 'reviewspecificfeedback', 'reviewgeneralfeedback', 'reviewrightanswer', 'reviewoverallfeedback', 'questionsperpage', 'navmethod', 'sumgrades', 'grade', 'browsersecurity', 'delay1', 'delay2', 'showuserpicture', 'showblocks', 'completionattemptsexhausted', 'completionpass', 'autosaveperiod', 'hasquestions', 'hasfeedback', 'overduehandling', 'graceperiod', 'preferredbehaviour', 'canredoquestions'); $managerfields = array('shuffleanswers', 'timecreated', 'timemodified', 'password', 'subnet'); // Add expected coursemodule and other data. $quiz1 = $this->quiz; $quiz1->coursemodule = $quiz1->cmid; $quiz1->introformat = 1; $quiz1->section = 0; $quiz1->visible = true; $quiz1->groupmode = 0; $quiz1->groupingid = 0; $quiz1->hasquestions = 0; $quiz1->hasfeedback = 0; $quiz1->autosaveperiod = get_config('quiz', 'autosaveperiod'); $quiz2->coursemodule = $quiz2->cmid; $quiz2->introformat = 1; $quiz2->section = 0; $quiz2->visible = true; $quiz2->groupmode = 0; $quiz2->groupingid = 0; $quiz2->hasquestions = 0; $quiz2->hasfeedback = 0; $quiz2->autosaveperiod = get_config('quiz', 'autosaveperiod'); foreach (array_merge($allusersfields, $userswithaccessfields) as $field) { $expected1[$field] = $quiz1->{$field}; $expected2[$field] = $quiz2->{$field}; } $expectedquizzes = array($expected2, $expected1); // Call the external function passing course ids. $result = mod_quiz_external::get_quizzes_by_courses(array($course2->id, $this->course->id)); $result = external_api::clean_returnvalue($returndescription, $result); $this->assertEquals($expectedquizzes, $result['quizzes']); $this->assertCount(0, $result['warnings']); // Call the external function without passing course id. $result = mod_quiz_external::get_quizzes_by_courses(); $result = external_api::clean_returnvalue($returndescription, $result); $this->assertEquals($expectedquizzes, $result['quizzes']); $this->assertCount(0, $result['warnings']); // Unenrol user from second course and alter expected quizzes. $enrol->unenrol_user($instance2, $this->student->id); array_shift($expectedquizzes); // Call the external function without passing course id. $result = mod_quiz_external::get_quizzes_by_courses(); $result = external_api::clean_returnvalue($returndescription, $result); $this->assertEquals($expectedquizzes, $result['quizzes']); // Call for the second course we unenrolled the user from, expected warning. $result = mod_quiz_external::get_quizzes_by_courses(array($course2->id)); $this->assertCount(1, $result['warnings']); $this->assertEquals('1', $result['warnings'][0]['warningcode']); $this->assertEquals($course2->id, $result['warnings'][0]['itemid']); // Now, try as a teacher for getting all the additional fields. self::setUser($this->teacher); foreach ($managerfields as $field) { $expectedquizzes[0][$field] = $quiz1->{$field}; } $result = mod_quiz_external::get_quizzes_by_courses(); $result = external_api::clean_returnvalue($returndescription, $result); $this->assertEquals($expectedquizzes, $result['quizzes']); // Admin also should get all the information. self::setAdminUser(); $result = mod_quiz_external::get_quizzes_by_courses(array($this->course->id)); $result = external_api::clean_returnvalue($returndescription, $result); $this->assertEquals($expectedquizzes, $result['quizzes']); // Now, prevent access. $enrol->enrol_user($instance2, $this->student->id); self::setUser($this->student); $quiz2->timeclose = time() - DAYSECS; $DB->update_record('quiz', $quiz2); $result = mod_quiz_external::get_quizzes_by_courses(); $result = external_api::clean_returnvalue($returndescription, $result); $this->assertCount(2, $result['quizzes']); // We only see a limited set of fields. $this->assertCount(4, $result['quizzes'][0]); $this->assertEquals($quiz2->id, $result['quizzes'][0]['id']); $this->assertEquals($quiz2->coursemodule, $result['quizzes'][0]['coursemodule']); $this->assertEquals($quiz2->course, $result['quizzes'][0]['course']); $this->assertEquals($quiz2->name, $result['quizzes'][0]['name']); $this->assertEquals($quiz2->course, $result['quizzes'][0]['course']); $this->assertFalse(isset($result['quizzes'][0]['timelimit'])); }