/**
* Test save grades for a team submission
*/
public function test_save_grades_with_group_submission()
{
global $DB, $USER, $CFG;
require_once $CFG->dirroot . '/group/lib.php';
$this->resetAfterTest(true);
// Create a course and assignment and users.
$course = self::getDataGenerator()->create_course();
$teacher = self::getDataGenerator()->create_user();
$teacherrole = $DB->get_record('role', array('shortname' => 'teacher'));
$this->getDataGenerator()->enrol_user($teacher->id, $course->id, $teacherrole->id);
$groupingdata = array();
$groupingdata['courseid'] = $course->id;
$groupingdata['name'] = 'Group assignment grouping';
$grouping = self::getDataGenerator()->create_grouping($groupingdata);
$group1data = array();
$group1data['courseid'] = $course->id;
$group1data['name'] = 'Team 1';
$group2data = array();
$group2data['courseid'] = $course->id;
$group2data['name'] = 'Team 2';
$group1 = self::getDataGenerator()->create_group($group1data);
$group2 = self::getDataGenerator()->create_group($group2data);
groups_assign_grouping($grouping->id, $group1->id);
groups_assign_grouping($grouping->id, $group2->id);
$generator = $this->getDataGenerator()->get_plugin_generator('mod_assign');
$params['course'] = $course->id;
$params['teamsubmission'] = 1;
$params['teamsubmissiongroupingid'] = $grouping->id;
$instance = $generator->create_instance($params);
$cm = get_coursemodule_from_instance('assign', $instance->id);
$context = context_module::instance($cm->id);
$assign = new assign($context, $cm, $course);
$student1 = self::getDataGenerator()->create_user();
$student2 = self::getDataGenerator()->create_user();
$student3 = self::getDataGenerator()->create_user();
$student4 = self::getDataGenerator()->create_user();
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
$this->getDataGenerator()->enrol_user($student1->id, $course->id, $studentrole->id);
$this->getDataGenerator()->enrol_user($student2->id, $course->id, $studentrole->id);
$this->getDataGenerator()->enrol_user($student3->id, $course->id, $studentrole->id);
$this->getDataGenerator()->enrol_user($student4->id, $course->id, $studentrole->id);
groups_add_member($group1->id, $student1->id);
groups_add_member($group1->id, $student2->id);
groups_add_member($group1->id, $student3->id);
groups_add_member($group2->id, $student4->id);
$this->setUser($teacher);
$feedbackpluginparams = array();
$feedbackpluginparams['files_filemanager'] = 0;
$feedbackeditorparams = array('text' => '', 'format' => 1);
$feedbackpluginparams['assignfeedbackcomments_editor'] = $feedbackeditorparams;
$grades1 = array();
$student1gradeinfo = array();
$student1gradeinfo['userid'] = $student1->id;
$student1gradeinfo['grade'] = 50;
$student1gradeinfo['attemptnumber'] = -1;
$student1gradeinfo['addattempt'] = true;
$student1gradeinfo['workflowstate'] = 'released';
$student1gradeinfo['plugindata'] = $feedbackpluginparams;
$grades1[] = $student1gradeinfo;
$student2gradeinfo = array();
$student2gradeinfo['userid'] = $student2->id;
$student2gradeinfo['grade'] = 75;
$student2gradeinfo['attemptnumber'] = -1;
$student2gradeinfo['addattempt'] = true;
$student2gradeinfo['workflowstate'] = 'released';
$student2gradeinfo['plugindata'] = $feedbackpluginparams;
$grades1[] = $student2gradeinfo;
$this->setExpectedException('invalid_parameter_exception');
// Expect an exception since 2 grades have been submitted for the same team.
$result = mod_assign_external::save_grades($instance->id, true, $grades1);
$result = external_api::clean_returnvalue(mod_assign_external::save_grades_returns(), $result);
$grades2 = array();
$student3gradeinfo = array();
$student3gradeinfo['userid'] = $student3->id;
$student3gradeinfo['grade'] = 50;
$student3gradeinfo['attemptnumber'] = -1;
$student3gradeinfo['addattempt'] = true;
$student3gradeinfo['workflowstate'] = 'released';
$student3gradeinfo['plugindata'] = $feedbackpluginparams;
$grades2[] = $student3gradeinfo;
$student4gradeinfo = array();
$student4gradeinfo['userid'] = $student4->id;
$student4gradeinfo['grade'] = 75;
$student4gradeinfo['attemptnumber'] = -1;
$student4gradeinfo['addattempt'] = true;
$student4gradeinfo['workflowstate'] = 'released';
$student4gradeinfo['plugindata'] = $feedbackpluginparams;
$grades2[] = $student4gradeinfo;
$result = mod_assign_external::save_grades($instance->id, true, $grades2);
$result = external_api::clean_returnvalue(mod_assign_external::save_grades_returns(), $result);
// There should be no warnings.
$this->assertEquals(0, count($result));
$student3grade = $DB->get_record('assign_grades', array('userid' => $student3->id, 'assignment' => $instance->id), '*', MUST_EXIST);
$this->assertEquals($student3grade->grade, '50.0');
$student4grade = $DB->get_record('assign_grades', array('userid' => $student4->id, 'assignment' => $instance->id), '*', MUST_EXIST);
$this->assertEquals($student4grade->grade, '75.0');
}
