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moodle/mod/feedback/tests/lib_test.php
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PHP

<?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/>.
/**
* Unit tests for (some of) mod/feedback/lib.php.
*
* @package mod_feedback
* @copyright 2016 Stephen Bourget
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->dirroot . '/mod/feedback/lib.php');
/**
* Unit tests for (some of) mod/feedback/lib.php.
*
* @copyright 2016 Stephen Bourget
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_feedback_lib_testcase extends advanced_testcase {
public function test_feedback_initialise() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$params['course'] = $course->id;
$params['timeopen'] = time() - 5 * MINSECS;
$params['timeclose'] = time() + DAYSECS;
$params['anonymous'] = 1;
$params['intro'] = 'Some introduction text';
$feedback = $this->getDataGenerator()->create_module('feedback', $params);
// Test different ways to construct the structure object.
$pseudocm = get_coursemodule_from_instance('feedback', $feedback->id); // Object similar to cm_info.
$cm = get_fast_modinfo($course)->instances['feedback'][$feedback->id]; // Instance of cm_info.
$constructorparams = [
[$feedback, null],
[null, $pseudocm],
[null, $cm],
[$feedback, $pseudocm],
[$feedback, $cm],
];
foreach ($constructorparams as $params) {
$structure = new mod_feedback_completion($params[0], $params[1], 0);
$this->assertTrue($structure->is_open());
$this->assertTrue($structure->get_cm() instanceof cm_info);
$this->assertEquals($feedback->cmid, $structure->get_cm()->id);
$this->assertEquals($feedback->intro, $structure->get_feedback()->intro);
}
}
/**
* Tests for mod_feedback_refresh_events.
*/
public function test_feedback_refresh_events() {
global $DB;
$this->resetAfterTest();
$this->setAdminUser();
$timeopen = time();
$timeclose = time() + 86400;
$course = $this->getDataGenerator()->create_course();
$generator = $this->getDataGenerator()->get_plugin_generator('mod_feedback');
$params['course'] = $course->id;
$params['timeopen'] = $timeopen;
$params['timeclose'] = $timeclose;
$feedback = $generator->create_instance($params);
$cm = get_coursemodule_from_instance('feedback', $feedback->id);
$context = context_module::instance($cm->id);
// Normal case, with existing course.
$this->assertTrue(feedback_refresh_events($course->id));
$eventparams = array('modulename' => 'feedback', 'instance' => $feedback->id, 'eventtype' => 'open');
$openevent = $DB->get_record('event', $eventparams, '*', MUST_EXIST);
$this->assertEquals($openevent->timestart, $timeopen);
$eventparams = array('modulename' => 'feedback', 'instance' => $feedback->id, 'eventtype' => 'close');
$closeevent = $DB->get_record('event', $eventparams, '*', MUST_EXIST);
$this->assertEquals($closeevent->timestart, $timeclose);
// In case the course ID is passed as a numeric string.
$this->assertTrue(feedback_refresh_events('' . $course->id));
// Course ID not provided.
$this->assertTrue(feedback_refresh_events());
$eventparams = array('modulename' => 'feedback');
$events = $DB->get_records('event', $eventparams);
foreach ($events as $event) {
if ($event->modulename === 'feedback' && $event->instance === $feedback->id && $event->eventtype === 'open') {
$this->assertEquals($event->timestart, $timeopen);
}
if ($event->modulename === 'feedback' && $event->instance === $feedback->id && $event->eventtype === 'close') {
$this->assertEquals($event->timestart, $timeclose);
}
}
}
/**
* Test check_updates_since callback.
*/
public function test_check_updates_since() {
global $DB;
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
// Create user.
$student = self::getDataGenerator()->create_user();
// User enrolment.
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
$this->getDataGenerator()->enrol_user($student->id, $course->id, $studentrole->id, 'manual');
$this->setCurrentTimeStart();
$record = array(
'course' => $course->id,
'custom' => 0,
'feedback' => 1,
);
$feedback = $this->getDataGenerator()->create_module('feedback', $record);
$cm = get_coursemodule_from_instance('feedback', $feedback->id, $course->id);
$cm = cm_info::create($cm);
$this->setUser($student);
// Check that upon creation, the updates are only about the new configuration created.
$onehourago = time() - HOURSECS;
$updates = feedback_check_updates_since($cm, $onehourago);
foreach ($updates as $el => $val) {
if ($el == 'configuration') {
$this->assertTrue($val->updated);
$this->assertTimeCurrent($val->timeupdated);
} else {
$this->assertFalse($val->updated);
}
}
$record = [
'feedback' => $feedback->id,
'userid' => $student->id,
'timemodified' => time(),
'random_response' => 0,
'anonymous_response' => FEEDBACK_ANONYMOUS_NO,
'courseid' => $course->id,
];
$DB->insert_record('feedback_completed', (object)$record);
$DB->insert_record('feedback_completedtmp', (object)$record);
// Check now for finished and unfinished attempts.
$updates = feedback_check_updates_since($cm, $onehourago);
$this->assertTrue($updates->attemptsunfinished->updated);
$this->assertCount(1, $updates->attemptsunfinished->itemids);
$this->assertTrue($updates->attemptsfinished->updated);
$this->assertCount(1, $updates->attemptsfinished->itemids);
}
/**
* Test calendar event provide action open.
*/
public function test_feedback_core_calendar_provide_event_action_open() {
$this->resetAfterTest();
$this->setAdminUser();
$now = time();
$course = $this->getDataGenerator()->create_course();
$feedback = $this->getDataGenerator()->create_module('feedback', ['course' => $course->id,
'timeopen' => $now - DAYSECS, 'timeclose' => $now + DAYSECS]);
$event = $this->create_action_event($course->id, $feedback->id, FEEDBACK_EVENT_TYPE_OPEN);
$factory = new \core_calendar\action_factory();
$actionevent = mod_feedback_core_calendar_provide_event_action($event, $factory);
$this->assertInstanceOf('\core_calendar\local\event\value_objects\action', $actionevent);
$this->assertEquals(get_string('answerquestions', 'feedback'), $actionevent->get_name());
$this->assertInstanceOf('moodle_url', $actionevent->get_url());
$this->assertEquals(1, $actionevent->get_item_count());
$this->assertTrue($actionevent->is_actionable());
}
/**
* Test calendar event provide action closed.
*/
public function test_feedback_core_calendar_provide_event_action_closed() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$feedback = $this->getDataGenerator()->create_module('feedback', array('course' => $course->id,
'timeclose' => time() - DAYSECS));
$event = $this->create_action_event($course->id, $feedback->id, FEEDBACK_EVENT_TYPE_OPEN);
$factory = new \core_calendar\action_factory();
$actionevent = mod_feedback_core_calendar_provide_event_action($event, $factory);
// No event on the dashboard if feedback is closed.
$this->assertNull($actionevent);
}
/**
* Test calendar event action open in future.
*
* @throws coding_exception
*/
public function test_feedback_core_calendar_provide_event_action_open_in_future() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$feedback = $this->getDataGenerator()->create_module('feedback', ['course' => $course->id,
'timeopen' => time() + DAYSECS]);
$event = $this->create_action_event($course->id, $feedback->id, FEEDBACK_EVENT_TYPE_OPEN);
$factory = new \core_calendar\action_factory();
$actionevent = mod_feedback_core_calendar_provide_event_action($event, $factory);
$this->assertInstanceOf('\core_calendar\local\event\value_objects\action', $actionevent);
$this->assertEquals(get_string('answerquestions', 'feedback'), $actionevent->get_name());
$this->assertInstanceOf('moodle_url', $actionevent->get_url());
$this->assertEquals(1, $actionevent->get_item_count());
$this->assertFalse($actionevent->is_actionable());
}
/**
* Test calendar event with no time specified.
*
* @throws coding_exception
*/
public function test_feedback_core_calendar_provide_event_action_no_time_specified() {
$this->resetAfterTest();
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$feedback = $this->getDataGenerator()->create_module('feedback', ['course' => $course->id]);
$event = $this->create_action_event($course->id, $feedback->id, FEEDBACK_EVENT_TYPE_OPEN);
$factory = new \core_calendar\action_factory();
$actionevent = mod_feedback_core_calendar_provide_event_action($event, $factory);
$this->assertInstanceOf('\core_calendar\local\event\value_objects\action', $actionevent);
$this->assertEquals(get_string('answerquestions', 'feedback'), $actionevent->get_name());
$this->assertInstanceOf('moodle_url', $actionevent->get_url());
$this->assertEquals(1, $actionevent->get_item_count());
$this->assertTrue($actionevent->is_actionable());
}
/**
* A user that cannot submit the feedback should not see the event.
*/
public function test_feedback_core_calendar_is_event_visible_can_not_submit() {
global $DB;
$this->resetAfterTest();
$this->setAdminUser();
$user = $this->getDataGenerator()->create_user();
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
$course = $this->getDataGenerator()->create_course();
$feedback = $this->getDataGenerator()->create_module('feedback', ['course' => $course->id]);
$event = $this->create_action_event($course->id, $feedback->id, FEEDBACK_EVENT_TYPE_OPEN);
$cm = get_coursemodule_from_instance('feedback', $feedback->id);
$context = context_module::instance($cm->id);
$this->getDataGenerator()->enrol_user($user->id, $course->id, $studentrole->id, 'manual');
$this->setUser($user);
assign_capability('mod/feedback:complete', CAP_PROHIBIT, $studentrole->id, $context);
$context->mark_dirty();
$visible = mod_feedback_core_calendar_is_event_visible($event);
$this->assertFalse($visible);
}
/**
* A user that can submit the feedback should see the event.
*/
public function test_feedback_core_calendar_is_event_visible_can_submit() {
global $DB;
$this->resetAfterTest();
$this->setAdminUser();
$user = $this->getDataGenerator()->create_user();
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
$course = $this->getDataGenerator()->create_course();
$feedback = $this->getDataGenerator()->create_module('feedback', ['course' => $course->id]);
$event = $this->create_action_event($course->id, $feedback->id, FEEDBACK_EVENT_TYPE_OPEN);
$cm = get_coursemodule_from_instance('feedback', $feedback->id);
$context = context_module::instance($cm->id);
$this->getDataGenerator()->enrol_user($user->id, $course->id, $studentrole->id, 'manual');
$this->setUser($user);
assign_capability('mod/feedback:complete', CAP_ALLOW, $studentrole->id, $context->id);
$context->mark_dirty();
$visible = mod_feedback_core_calendar_is_event_visible($event);
$this->assertTrue($visible);
}
/**
* A user that has already submitted feedback should not have an action.
*/
public function test_feedback_core_calendar_provide_event_action_already_submitted() {
global $DB;
$this->resetAfterTest();
$this->setAdminUser();
$user = $this->getDataGenerator()->create_user();
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
$course = $this->getDataGenerator()->create_course();
$feedback = $this->getDataGenerator()->create_module('feedback', ['course' => $course->id]);
$event = $this->create_action_event($course->id, $feedback->id, FEEDBACK_EVENT_TYPE_OPEN);
$cm = get_coursemodule_from_instance('feedback', $feedback->id);
$context = context_module::instance($cm->id);
$this->setUser($user);
$record = [
'feedback' => $feedback->id,
'userid' => $user->id,
'timemodified' => time(),
'random_response' => 0,
'anonymous_response' => FEEDBACK_ANONYMOUS_NO,
'courseid' => 0,
];
$DB->insert_record('feedback_completed', (object) $record);
$factory = new \core_calendar\action_factory();
$action = mod_feedback_core_calendar_provide_event_action($event, $factory);
$this->assertNull($action);
}
/**
* Creates an action event.
*
* @param int $courseid The course id.
* @param int $instanceid The feedback id.
* @param string $eventtype The event type. eg. FEEDBACK_EVENT_TYPE_OPEN.
* @return bool|calendar_event
*/
private function create_action_event($courseid, $instanceid, $eventtype) {
$event = new stdClass();
$event->name = 'Calendar event';
$event->modulename = 'feedback';
$event->courseid = $courseid;
$event->instance = $instanceid;
$event->type = CALENDAR_EVENT_TYPE_ACTION;
$event->eventtype = $eventtype;
$event->timestart = time();
return calendar_event::create($event);
}
/**
* Test the callback responsible for returning the completion rule descriptions.
* This function should work given either an instance of the module (cm_info), such as when checking the active rules,
* or if passed a stdClass of similar structure, such as when checking the the default completion settings for a mod type.
*/
public function test_mod_feedback_completion_get_active_rule_descriptions() {
$this->resetAfterTest();
$this->setAdminUser();
// Two activities, both with automatic completion. One has the 'completionsubmit' rule, one doesn't.
$course = $this->getDataGenerator()->create_course(['enablecompletion' => 2]);
$feedback1 = $this->getDataGenerator()->create_module('feedback', [
'course' => $course->id,
'completion' => 2,
'completionsubmit' => 1
]);
$feedback2 = $this->getDataGenerator()->create_module('feedback', [
'course' => $course->id,
'completion' => 2,
'completionsubmit' => 0
]);
$cm1 = cm_info::create(get_coursemodule_from_instance('feedback', $feedback1->id));
$cm2 = cm_info::create(get_coursemodule_from_instance('feedback', $feedback2->id));
// Data for the stdClass input type.
// This type of input would occur when checking the default completion rules for an activity type, where we don't have
// any access to cm_info, rather the input is a stdClass containing completion and customdata attributes, just like cm_info.
$moddefaults = new stdClass();
$moddefaults->customdata = ['customcompletionrules' => ['completionsubmit' => 1]];
$moddefaults->completion = 2;
$activeruledescriptions = [get_string('completionsubmit', 'feedback')];
$this->assertEquals(mod_feedback_get_completion_active_rule_descriptions($cm1), $activeruledescriptions);
$this->assertEquals(mod_feedback_get_completion_active_rule_descriptions($cm2), []);
$this->assertEquals(mod_feedback_get_completion_active_rule_descriptions($moddefaults), $activeruledescriptions);
$this->assertEquals(mod_feedback_get_completion_active_rule_descriptions(new stdClass()), []);
}
}