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238 lines
10 KiB
238 lines
10 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Tests the \core\event\user_graded event.
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*
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* @package core
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* @category phpunit
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* @copyright 2014 Petr Skoda
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once($CFG->libdir . '/mathslib.php');
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/**
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* Class core_event_user_graded_testcase
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*
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* Tests for event \core\event\user_graded
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*
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* @package core
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* @category test
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* @copyright 2014 Petr Skoda
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class core_event_user_graded_testcase extends advanced_testcase {
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/**
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* Tests set up.
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*/
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public function setUp() {
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$this->resetAfterTest();
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}
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/**
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* Tests the event details.
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*/
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public function test_event() {
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global $CFG;
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require_once("$CFG->libdir/gradelib.php");
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$course = $this->getDataGenerator()->create_course();
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$user = $this->getDataGenerator()->create_user();
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$this->getDataGenerator()->enrol_user($user->id, $course->id);
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$grade_category = grade_category::fetch_course_category($course->id);
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$grade_category->load_grade_item();
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$grade_item = $grade_category->grade_item;
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$grade_item->update_final_grade($user->id, 10, 'gradebook');
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$grade_grade = new grade_grade(array('userid' => $user->id, 'itemid' => $grade_item->id), true);
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$grade_grade->grade_item = $grade_item;
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$event = \core\event\user_graded::create_from_grade($grade_grade);
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$this->assertEventLegacyLogData(
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array($course->id, 'grade', 'update', '/report/grader/index.php?id=' . $course->id, $grade_item->itemname . ': ' . fullname($user)),
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$event
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);
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$this->assertEquals(context_course::instance($course->id), $event->get_context());
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$this->assertSame($event->objecttable, 'grade_grades');
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$this->assertEquals($event->objectid, $grade_grade->id);
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$this->assertEquals($event->other['itemid'], $grade_item->id);
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$this->assertTrue($event->other['overridden']);
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$this->assertEquals(10, $event->other['finalgrade']);
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// Trigger the events.
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$sink = $this->redirectEvents();
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$event->trigger();
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$result = $sink->get_events();
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$sink->close();
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$this->assertCount(1, $result);
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$event = reset($result);
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$this->assertEventContextNotUsed($event);
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$grade = $event->get_grade();
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$this->assertInstanceOf('grade_grade', $grade);
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$this->assertEquals($grade_grade->id, $grade->id);
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}
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/**
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* Tests that the event is fired in the correct locations in core.
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*/
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public function test_event_is_triggered() {
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global $DB;
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// Create the items we need to test with.
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$course = $this->getDataGenerator()->create_course();
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$user = $this->getDataGenerator()->create_user();
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$this->getDataGenerator()->enrol_user($user->id, $course->id);
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$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
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$quizitemparams = array('itemtype' => 'mod', 'itemmodule' => 'quiz', 'iteminstance' => $quiz->id,
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'courseid' => $course->id);
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$gradeitem = grade_item::fetch($quizitemparams);
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$courseitem = grade_item::fetch_course_item($course->id);
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// Now mark the quiz using grade_update as this is the function that modules use.
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$grade = array();
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$grade['userid'] = $user->id;
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$grade['rawgrade'] = 60;
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$sink = $this->redirectEvents();
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grade_update('mod/quiz', $course->id, 'mod', 'quiz', $quiz->id, 0, $grade);
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$events = $sink->get_events();
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$sink->close();
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// Ensure we have two user_graded events, one for the item, one for the course.
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$this->assertEquals(2, count($events));
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$this->assertInstanceOf('\core\event\user_graded', $events[0]);
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$this->assertEquals($gradeitem->id, $events[0]->other['itemid']);
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$this->assertInstanceOf('\core\event\user_graded', $events[1]);
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$this->assertEquals($courseitem->id, $events[1]->other['itemid']);
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// Remove the grades, force the regrading and re-fetch the item. This is needed because the item
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// will be set as needing an update when the grades are deleted.
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$gradeitem->delete_all_grades();
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grade_regrade_final_grades($course->id);
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$gradeitem = grade_item::fetch($quizitemparams);
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// Now, create a grade using grade_item::update_final_grade().
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$sink = $this->redirectEvents();
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$gradeitem->update_raw_grade($user->id, 10);
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$events = $sink->get_events();
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$sink->close();
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// Ensure we have two user_graded events, one for the item, one for the course.
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$this->assertEquals(2, count($events));
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$this->assertInstanceOf('\core\event\user_graded', $events[0]);
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$this->assertEquals($gradeitem->id, $events[0]->other['itemid']);
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$this->assertInstanceOf('\core\event\user_graded', $events[1]);
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$this->assertEquals($courseitem->id, $events[1]->other['itemid']);
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// Now, update this grade using grade_item::update_raw_grade().
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$sink = $this->redirectEvents();
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$gradeitem->update_raw_grade($user->id, 20);
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$events = $sink->get_events();
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$sink->close();
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// Ensure we have two user_graded events, one for the item, one for the course.
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$this->assertEquals(2, count($events));
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$this->assertInstanceOf('\core\event\user_graded', $events[0]);
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$this->assertEquals($gradeitem->id, $events[0]->other['itemid']);
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$this->assertInstanceOf('\core\event\user_graded', $events[1]);
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$this->assertEquals($courseitem->id, $events[1]->other['itemid']);
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// Remove the grades, force the regrading and re-fetch the item. This is needed because the item
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// will be set as needing an update when the grades are deleted.
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$gradeitem->delete_all_grades();
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grade_regrade_final_grades($course->id);
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$gradeitem = grade_item::fetch($quizitemparams);
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// Now, create a grade using grade_item::update_final_grade().
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$sink = $this->redirectEvents();
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$gradeitem->update_final_grade($user->id, 30);
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$events = $sink->get_events();
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$sink->close();
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// Ensure we have two user_graded events, one for the item, one for the course.
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$this->assertEquals(2, count($events));
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$this->assertInstanceOf('\core\event\user_graded', $events[0]);
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$this->assertEquals($gradeitem->id, $events[0]->other['itemid']);
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$this->assertInstanceOf('\core\event\user_graded', $events[1]);
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$this->assertEquals($courseitem->id, $events[1]->other['itemid']);
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// Now, update this grade using grade_item::update_final_grade().
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$sink = $this->redirectEvents();
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$gradeitem->update_final_grade($user->id, 40);
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$events = $sink->get_events();
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$sink->close();
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// Ensure we have two user_graded events, one for the item, one for the course.
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$this->assertEquals(2, count($events));
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$this->assertInstanceOf('\core\event\user_graded', $events[0]);
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$this->assertEquals($gradeitem->id, $events[0]->other['itemid']);
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$this->assertInstanceOf('\core\event\user_graded', $events[1]);
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$this->assertEquals($courseitem->id, $events[1]->other['itemid']);
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// Remove the overridden flag from the grade, this was set by grade_item::update_final_grade().
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$gradegrade = grade_grade::fetch(array('itemid' => $gradeitem->id, 'userid' => $user->id));
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$gradegrade->set_overridden(false, false);
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// Let's change the calculation to anything that won't cause an error.
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$calculation = calc_formula::unlocalize("=3");
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$gradeitem->set_calculation($calculation);
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// Now force the computation of the grade.
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$sink = $this->redirectEvents();
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grade_regrade_final_grades($course->id);
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$events = $sink->get_events();
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$sink->close();
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// Ensure we have two user_graded events, one for the item, one for the course.
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$this->assertEquals(2, count($events));
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$this->assertInstanceOf('\core\event\user_graded', $events[0]);
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$this->assertEquals($gradeitem->id, $events[0]->other['itemid']);
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$this->assertInstanceOf('\core\event\user_graded', $events[1]);
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$this->assertEquals($courseitem->id, $events[1]->other['itemid']);
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// Now, let's trick the gradebook, we manually update a grade, and flag the grade item as
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// needing a regrading, so we can trigger the event in grade_item::regrade_final_grades().
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$gradeitem = grade_item::fetch($quizitemparams);
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$gradeitem->set_calculation('');
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$gradegrade = grade_grade::fetch(array('itemid' => $gradeitem->id, 'userid' => $user->id));
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$gradegrade->rawgrade = 50;
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$gradegrade->update();
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$sink = $this->redirectEvents();
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grade_regrade_final_grades($course->id);
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$events = $sink->get_events();
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$sink->close();
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// Ensure we have two user_graded events, one for the item, one for the course.
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$this->assertEquals(2, count($events));
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$this->assertInstanceOf('\core\event\user_graded', $events[0]);
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$this->assertEquals($gradeitem->id, $events[0]->other['itemid']);
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$this->assertInstanceOf('\core\event\user_graded', $events[1]);
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$this->assertEquals($courseitem->id, $events[1]->other['itemid']);
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}
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}
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