You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

726 lines
29 KiB

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Quiz events tests.
*
* @package mod_quiz
* @category phpunit
* @copyright 2013 Adrian Greeve
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->dirroot . '/mod/quiz/attemptlib.php');
/**
* Unit tests for quiz events.
*
* @package mod_quiz
* @category phpunit
* @copyright 2013 Adrian Greeve
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_quiz_events_testcase extends advanced_testcase {
/**
* Setup some convenience test data with a single attempt.
*
* @param bool $ispreview Make the attempt a preview attempt when true.
*/
protected function prepare_quiz_data($ispreview = false) {
$this->resetAfterTest(true);
// Create a course
$course = $this->getDataGenerator()->create_course();
// Make a quiz.
$quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
$quiz = $quizgenerator->create_instance(array('course'=>$course->id, 'questionsperpage' => 0,
'grade' => 100.0, 'sumgrades' => 2));
$cm = get_coursemodule_from_instance('quiz', $quiz->id, $course->id);
// Create a couple of questions.
$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
$cat = $questiongenerator->create_question_category();
$saq = $questiongenerator->create_question('shortanswer', null, array('category' => $cat->id));
$numq = $questiongenerator->create_question('numerical', null, array('category' => $cat->id));
// Add them to the quiz.
quiz_add_quiz_question($saq->id, $quiz);
quiz_add_quiz_question($numq->id, $quiz);
// Make a user to do the quiz.
$user1 = $this->getDataGenerator()->create_user();
$this->setUser($user1);
$quizobj = quiz::create($quiz->id, $user1->id);
// Start the attempt.
$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
$timenow = time();
$attempt = quiz_create_attempt($quizobj, 1, false, $timenow, $ispreview);
quiz_start_new_attempt($quizobj, $quba, $attempt, 1, $timenow);
quiz_attempt_save_started($quizobj, $quba, $attempt);
return array($quizobj, $quba, $attempt);
}
public function test_attempt_submitted() {
list($quizobj, $quba, $attempt) = $this->prepare_quiz_data();
$attemptobj = quiz_attempt::create($attempt->id);
// Catch the event.
$sink = $this->redirectEvents();
$timefinish = time();
$attemptobj->process_finish($timefinish, false);
$events = $sink->get_events();
$sink->close();
// Validate the event.
$this->assertCount(3, $events);
$event = $events[2];
$this->assertInstanceOf('\mod_quiz\event\attempt_submitted', $event);
$this->assertEquals('quiz_attempts', $event->objecttable);
$this->assertEquals($quizobj->get_context(), $event->get_context());
$this->assertEquals($attempt->userid, $event->relateduserid);
$this->assertEquals(null, $event->other['submitterid']); // Should be the user, but PHP Unit complains...
$this->assertEquals('quiz_attempt_submitted', $event->get_legacy_eventname());
$legacydata = new stdClass();
$legacydata->component = 'mod_quiz';
$legacydata->attemptid = (string) $attempt->id;
$legacydata->timestamp = $timefinish;
$legacydata->userid = $attempt->userid;
$legacydata->cmid = $quizobj->get_cmid();
$legacydata->courseid = $quizobj->get_courseid();
$legacydata->quizid = $quizobj->get_quizid();
// Submitterid should be the user, but as we are in PHP Unit, CLI_SCRIPT is set to true which sets null in submitterid.
$legacydata->submitterid = null;
$legacydata->timefinish = $timefinish;
$this->assertEventLegacyData($legacydata, $event);
$this->assertEventContextNotUsed($event);
}
public function test_attempt_becameoverdue() {
list($quizobj, $quba, $attempt) = $this->prepare_quiz_data();
$attemptobj = quiz_attempt::create($attempt->id);
// Catch the event.
$sink = $this->redirectEvents();
$timefinish = time();
$attemptobj->process_going_overdue($timefinish, false);
$events = $sink->get_events();
$sink->close();
$this->assertCount(1, $events);
$event = $events[0];
$this->assertInstanceOf('\mod_quiz\event\attempt_becameoverdue', $event);
$this->assertEquals('quiz_attempts', $event->objecttable);
$this->assertEquals($quizobj->get_context(), $event->get_context());
$this->assertEquals($attempt->userid, $event->relateduserid);
$this->assertNotEmpty($event->get_description());
// Submitterid should be the user, but as we are in PHP Unit, CLI_SCRIPT is set to true which sets null in submitterid.
$this->assertEquals(null, $event->other['submitterid']);
$this->assertEquals('quiz_attempt_overdue', $event->get_legacy_eventname());
$legacydata = new stdClass();
$legacydata->component = 'mod_quiz';
$legacydata->attemptid = (string) $attempt->id;
$legacydata->timestamp = $timefinish;
$legacydata->userid = $attempt->userid;
$legacydata->cmid = $quizobj->get_cmid();
$legacydata->courseid = $quizobj->get_courseid();
$legacydata->quizid = $quizobj->get_quizid();
$legacydata->submitterid = null; // Should be the user, but PHP Unit complains...
$this->assertEventLegacyData($legacydata, $event);
$this->assertEventContextNotUsed($event);
}
public function test_attempt_abandoned() {
list($quizobj, $quba, $attempt) = $this->prepare_quiz_data();
$attemptobj = quiz_attempt::create($attempt->id);
// Catch the event.
$sink = $this->redirectEvents();
$timefinish = time();
$attemptobj->process_abandon($timefinish, false);
$events = $sink->get_events();
$sink->close();
$this->assertCount(1, $events);
$event = $events[0];
$this->assertInstanceOf('\mod_quiz\event\attempt_abandoned', $event);
$this->assertEquals('quiz_attempts', $event->objecttable);
$this->assertEquals($quizobj->get_context(), $event->get_context());
$this->assertEquals($attempt->userid, $event->relateduserid);
// Submitterid should be the user, but as we are in PHP Unit, CLI_SCRIPT is set to true which sets null in submitterid.
$this->assertEquals(null, $event->other['submitterid']);
$this->assertEquals('quiz_attempt_abandoned', $event->get_legacy_eventname());
$legacydata = new stdClass();
$legacydata->component = 'mod_quiz';
$legacydata->attemptid = (string) $attempt->id;
$legacydata->timestamp = $timefinish;
$legacydata->userid = $attempt->userid;
$legacydata->cmid = $quizobj->get_cmid();
$legacydata->courseid = $quizobj->get_courseid();
$legacydata->quizid = $quizobj->get_quizid();
$legacydata->submitterid = null; // Should be the user, but PHP Unit complains...
$this->assertEventLegacyData($legacydata, $event);
$this->assertEventContextNotUsed($event);
}
public function test_attempt_started() {
list($quizobj, $quba, $attempt) = $this->prepare_quiz_data();
// Create another attempt.
$attempt = quiz_create_attempt($quizobj, 1, false, time(), false, 2);
// Trigger and capture the event.
$sink = $this->redirectEvents();
quiz_attempt_save_started($quizobj, $quba, $attempt);
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\attempt_started', $event);
$this->assertEquals('quiz_attempts', $event->objecttable);
$this->assertEquals($attempt->id, $event->objectid);
$this->assertEquals($attempt->userid, $event->relateduserid);
$this->assertEquals($quizobj->get_context(), $event->get_context());
$this->assertEquals('quiz_attempt_started', $event->get_legacy_eventname());
$this->assertEquals(context_module::instance($quizobj->get_cmid()), $event->get_context());
// Check legacy log data.
$expected = array($quizobj->get_courseid(), 'quiz', 'attempt', 'review.php?attempt=' . $attempt->id,
$quizobj->get_quizid(), $quizobj->get_cmid());
$this->assertEventLegacyLogData($expected, $event);
// Check legacy event data.
$legacydata = new stdClass();
$legacydata->component = 'mod_quiz';
$legacydata->attemptid = $attempt->id;
$legacydata->timestart = $attempt->timestart;
$legacydata->timestamp = $attempt->timestart;
$legacydata->userid = $attempt->userid;
$legacydata->quizid = $quizobj->get_quizid();
$legacydata->cmid = $quizobj->get_cmid();
$legacydata->courseid = $quizobj->get_courseid();
$this->assertEventLegacyData($legacydata, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the edit page viewed event.
*
* There is no external API for updating a quiz, so the unit test will simply
* create and trigger the event and ensure the event data is returned as expected.
*/
public function test_edit_page_viewed() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
$params = array(
'courseid' => $course->id,
'context' => context_module::instance($quiz->cmid),
'other' => array(
'quizid' => $quiz->id
)
);
$event = \mod_quiz\event\edit_page_viewed::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\edit_page_viewed', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$expected = array($course->id, 'quiz', 'editquestions', 'view.php?id=' . $quiz->cmid, $quiz->id, $quiz->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the attempt deleted event.
*/
public function test_attempt_deleted() {
list($quizobj, $quba, $attempt) = $this->prepare_quiz_data();
// Trigger and capture the event.
$sink = $this->redirectEvents();
quiz_delete_attempt($attempt, $quizobj->get_quiz());
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\attempt_deleted', $event);
$this->assertEquals(context_module::instance($quizobj->get_cmid()), $event->get_context());
$expected = array($quizobj->get_courseid(), 'quiz', 'delete attempt', 'report.php?id=' . $quizobj->get_cmid(),
$attempt->id, $quizobj->get_cmid());
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test that preview attempt deletions are not logged.
*/
public function test_preview_attempt_deleted() {
// Create quiz with preview attempt.
list($quizobj, $quba, $previewattempt) = $this->prepare_quiz_data(true);
// Delete a preview attempt, capturing events.
$sink = $this->redirectEvents();
quiz_delete_attempt($previewattempt, $quizobj->get_quiz());
// Verify that no events were generated.
$this->assertEmpty($sink->get_events());
}
/**
* Test the report viewed event.
*
* There is no external API for viewing reports, so the unit test will simply
* create and trigger the event and ensure the event data is returned as expected.
*/
public function test_report_viewed() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
$params = array(
'context' => $context = context_module::instance($quiz->cmid),
'other' => array(
'quizid' => $quiz->id,
'reportname' => 'overview'
)
);
$event = \mod_quiz\event\report_viewed::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\report_viewed', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$expected = array($course->id, 'quiz', 'report', 'report.php?id=' . $quiz->cmid . '&mode=overview',
$quiz->id, $quiz->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the attempt reviewed event.
*
* There is no external API for reviewing attempts, so the unit test will simply
* create and trigger the event and ensure the event data is returned as expected.
*/
public function test_attempt_reviewed() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
$params = array(
'objectid' => 1,
'relateduserid' => 2,
'courseid' => $course->id,
'context' => context_module::instance($quiz->cmid),
'other' => array(
'quizid' => $quiz->id
)
);
$event = \mod_quiz\event\attempt_reviewed::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\attempt_reviewed', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$expected = array($course->id, 'quiz', 'review', 'review.php?attempt=1', $quiz->id, $quiz->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the attempt summary viewed event.
*
* There is no external API for viewing the attempt summary, so the unit test will simply
* create and trigger the event and ensure the event data is returned as expected.
*/
public function test_attempt_summary_viewed() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
$params = array(
'objectid' => 1,
'relateduserid' => 2,
'courseid' => $course->id,
'context' => context_module::instance($quiz->cmid),
'other' => array(
'quizid' => $quiz->id
)
);
$event = \mod_quiz\event\attempt_summary_viewed::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\attempt_summary_viewed', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$expected = array($course->id, 'quiz', 'view summary', 'summary.php?attempt=1', $quiz->id, $quiz->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the user override created event.
*
* There is no external API for creating a user override, so the unit test will simply
* create and trigger the event and ensure the event data is returned as expected.
*/
public function test_user_override_created() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
$params = array(
'objectid' => 1,
'relateduserid' => 2,
'context' => context_module::instance($quiz->cmid),
'other' => array(
'quizid' => $quiz->id
)
);
$event = \mod_quiz\event\user_override_created::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\user_override_created', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$this->assertEventContextNotUsed($event);
}
/**
* Test the group override created event.
*
* There is no external API for creating a group override, so the unit test will simply
* create and trigger the event and ensure the event data is returned as expected.
*/
public function test_group_override_created() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
$params = array(
'objectid' => 1,
'context' => context_module::instance($quiz->cmid),
'other' => array(
'quizid' => $quiz->id,
'groupid' => 2
)
);
$event = \mod_quiz\event\group_override_created::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\group_override_created', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$this->assertEventContextNotUsed($event);
}
/**
* Test the user override updated event.
*
* There is no external API for updating a user override, so the unit test will simply
* create and trigger the event and ensure the event data is returned as expected.
*/
public function test_user_override_updated() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
$params = array(
'objectid' => 1,
'relateduserid' => 2,
'context' => context_module::instance($quiz->cmid),
'other' => array(
'quizid' => $quiz->id
)
);
$event = \mod_quiz\event\user_override_updated::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\user_override_updated', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$expected = array($course->id, 'quiz', 'edit override', 'overrideedit.php?id=1', $quiz->id, $quiz->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the group override updated event.
*
* There is no external API for updating a group override, so the unit test will simply
* create and trigger the event and ensure the event data is returned as expected.
*/
public function test_group_override_updated() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
$params = array(
'objectid' => 1,
'context' => context_module::instance($quiz->cmid),
'other' => array(
'quizid' => $quiz->id,
'groupid' => 2
)
);
$event = \mod_quiz\event\group_override_updated::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\group_override_updated', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$expected = array($course->id, 'quiz', 'edit override', 'overrideedit.php?id=1', $quiz->id, $quiz->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the user override deleted event.
*/
public function test_user_override_deleted() {
global $DB;
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
// Create an override.
$override = new stdClass();
$override->quiz = $quiz->id;
$override->userid = 2;
$override->id = $DB->insert_record('quiz_overrides', $override);
// Trigger and capture the event.
$sink = $this->redirectEvents();
quiz_delete_override($quiz, $override->id);
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\user_override_deleted', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$expected = array($course->id, 'quiz', 'delete override', 'overrides.php?cmid=' . $quiz->cmid, $quiz->id, $quiz->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the group override deleted event.
*/
public function test_group_override_deleted() {
global $DB;
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
// Create an override.
$override = new stdClass();
$override->quiz = $quiz->id;
$override->groupid = 2;
$override->id = $DB->insert_record('quiz_overrides', $override);
// Trigger and capture the event.
$sink = $this->redirectEvents();
quiz_delete_override($quiz, $override->id);
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\group_override_deleted', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$expected = array($course->id, 'quiz', 'delete override', 'overrides.php?cmid=' . $quiz->cmid, $quiz->id, $quiz->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the attempt viewed event.
*
* There is no external API for continuing an attempt, so the unit test will simply
* create and trigger the event and ensure the event data is returned as expected.
*/
public function test_attempt_viewed() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $course->id));
$params = array(
'objectid' => 1,
'relateduserid' => 2,
'courseid' => $course->id,
'context' => context_module::instance($quiz->cmid),
'other' => array(
'quizid' => $quiz->id
)
);
$event = \mod_quiz\event\attempt_viewed::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\attempt_viewed', $event);
$this->assertEquals(context_module::instance($quiz->cmid), $event->get_context());
$expected = array($course->id, 'quiz', 'continue attempt', 'review.php?attempt=1', $quiz->id, $quiz->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the attempt previewed event.
*/
public function test_attempt_preview_started() {
list($quizobj, $quba, $attempt) = $this->prepare_quiz_data();
// We want to preview this attempt.
$attempt = quiz_create_attempt($quizobj, 1, false, time(), false, 2);
$attempt->preview = 1;
// Trigger and capture the event.
$sink = $this->redirectEvents();
quiz_attempt_save_started($quizobj, $quba, $attempt);
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\attempt_preview_started', $event);
$this->assertEquals(context_module::instance($quizobj->get_cmid()), $event->get_context());
$expected = array($quizobj->get_courseid(), 'quiz', 'preview', 'view.php?id=' . $quizobj->get_cmid(),
$quizobj->get_quizid(), $quizobj->get_cmid());
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test the question manually graded event.
*
* There is no external API for manually grading a question, so the unit test will simply
* create and trigger the event and ensure the event data is returned as expected.
*/
public function test_question_manually_graded() {
list($quizobj, $quba, $attempt) = $this->prepare_quiz_data();
$params = array(
'objectid' => 1,
'courseid' => $quizobj->get_courseid(),
'context' => context_module::instance($quizobj->get_cmid()),
'other' => array(
'quizid' => $quizobj->get_quizid(),
'attemptid' => 2,
'slot' => 3
)
);
$event = \mod_quiz\event\question_manually_graded::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$event = reset($events);
// Check that the event data is valid.
$this->assertInstanceOf('\mod_quiz\event\question_manually_graded', $event);
$this->assertEquals(context_module::instance($quizobj->get_cmid()), $event->get_context());
$expected = array($quizobj->get_courseid(), 'quiz', 'manualgrade', 'comment.php?attempt=2&slot=3',
$quizobj->get_quizid(), $quizobj->get_cmid());
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
}