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<?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/>.
/**
* Events tests.
*
* @package mod_wiki
* @category phpunit
* @copyright 2013 Rajesh Taneja <rajesh@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->dirroot.'/mod/wiki/locallib.php');
/**
* Events tests class.
*
* @package mod_wiki
* @category phpunit
* @copyright 2013 Rajesh Taneja <rajesh@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_wiki_events_testcase extends advanced_testcase {
private $course;
private $wiki;
private $wikigenerator;
private $student;
private $teacher;
/**
* Setup test data.
*/
public function setUp() {
global $DB;
$this->resetAfterTest();
// Create course and wiki.
$this->course = $this->getDataGenerator()->create_course();
$this->wiki = $this->getDataGenerator()->create_module('wiki', array('course' => $this->course->id));
$this->wikigenerator = $this->getDataGenerator()->get_plugin_generator('mod_wiki');
// Create student and teacher in course.
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
$teacherrole = $DB->get_record('role', array('shortname' => 'teacher'));
$this->student = $this->getDataGenerator()->create_user();
$this->teacher = $this->getDataGenerator()->create_user();
$this->getDataGenerator()->enrol_user($this->student->id, $this->course->id, $studentrole->id);
$this->getDataGenerator()->enrol_user($this->student->id, $this->course->id, $teacherrole->id);
$this->setAdminUser();
}
/**
* Test comment_created event.
*/
public function test_comment_created() {
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
wiki_add_comment($context, $page->id, 'Test comment', $this->wiki->defaultformat);
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\comment_created', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->other['itemid']);
$this->assertEventContextNotUsed($event);
}
/**
* Test comment_deleted event.
*/
public function test_comment_deleted() {
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
// Add comment so we can delete it later.
wiki_add_comment($context, $page->id, 'Test comment', 'html');
$comment = wiki_get_comments($context->id, $page->id);
$this->assertCount(1, $comment);
$comment = array_shift($comment);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
wiki_delete_comment($comment->id, $context, $page->id);
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\comment_deleted', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->other['itemid']);
$this->assertEventContextNotUsed($event);
}
/**
* Test comment_viewed event.
*/
public function test_comment_viewed() {
// There is no proper API to call or trigger this event, so simulating event
// to check if event returns the right information.
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
$params = array(
'context' => $context,
'objectid' => $page->id
);
$event = \mod_wiki\event\comments_viewed::create($params);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\comments_viewed', $event);
$this->assertEquals($context, $event->get_context());
$expected = array($this->course->id, 'wiki', 'comments', 'comments.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test instances_list_viewed event.
*/
public function test_course_module_instance_list_viewed() {
// There is no proper API to call or trigger this event, so simulating event
// to check if event returns the right information.
$this->setUp();
$context = context_course::instance($this->course->id);
$params = array('context' => $context);
$event = \mod_wiki\event\course_module_instance_list_viewed::create($params);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\course_module_instance_list_viewed', $event);
$this->assertEquals($context, $event->get_context());
$expected = array($this->course->id, 'wiki', 'view all', 'index.php?id=' . $this->course->id, '');
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test course_module_viewed event.
*/
public function test_course_module_viewed() {
// There is no proper API to call or trigger this event, so simulating event
// to check if event returns the right information.
$this->setUp();
$context = context_module::instance($this->wiki->cmid);
$params = array(
'context' => $context,
'objectid' => $this->wiki->id
);
$event = \mod_wiki\event\course_module_viewed::create($params);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\course_module_viewed', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($this->wiki->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'view', 'view.php?id=' . $this->wiki->cmid,
$this->wiki->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test page_viewed event.
*/
public function test_page_viewed() {
// There is no proper API to call or trigger this event, so simulating event
// to check if event returns the right information.
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
$params = array(
'context' => $context,
'objectid' => $page->id
);
$event = \mod_wiki\event\page_viewed::create($params);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\page_viewed', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'view', 'view.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test page_viewed event for prettypage view.
*/
public function test_pretty_page_viewed() {
// There is no proper API to call or trigger this event, so simulating event
// to check if event returns the right information.
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
$params = array(
'context' => $context,
'objectid' => $page->id,
'other' => array('prettyview' => true)
);
$event = \mod_wiki\event\page_viewed::create($params);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\page_viewed', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'view', 'prettyview.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test page_created event.
*/
public function test_page_created() {
global $USER;
$this->setUp();
$context = context_module::instance($this->wiki->cmid);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
$page = $this->wikigenerator->create_first_page($this->wiki);
$events = $sink->get_events();
$this->assertCount(2, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\page_created', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'add page',
'view.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test page_deleted and page_version_deleted and page_locks_deleted event.
*/
public function test_page_deleted() {
global $DB;
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
$oldversions = $DB->get_records('wiki_versions', array('pageid' => $page->id));
$oldversion = array_shift($oldversions);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
wiki_delete_pages($context, array($page->id));
$events = $sink->get_events();
$this->assertCount(4, $events);
$event = array_shift($events);
// Checking that the event contains the page_version_deleted event.
$this->assertInstanceOf('\mod_wiki\event\page_version_deleted', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->other['pageid']);
$this->assertEquals($oldversion->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'admin', 'admin.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
// Checking that the event contains the page_deleted event.
$event = array_pop($events);
$this->assertInstanceOf('\mod_wiki\event\page_deleted', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'admin', 'admin.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
// Checking that the event contains the expected values.
$event = array_pop($events);
$this->assertInstanceOf('\mod_wiki\event\page_locks_deleted', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'overridelocks', 'view.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
// Delete all pages.
$page1 = $this->wikigenerator->create_first_page($this->wiki);
$page2 = $this->wikigenerator->create_content($this->wiki);
$page3 = $this->wikigenerator->create_content($this->wiki, array('title' => 'Custom title'));
// Triggering and capturing the event.
$sink = $this->redirectEvents();
wiki_delete_pages($context, array($page1->id, $page2->id));
$events = $sink->get_events();
$this->assertCount(8, $events);
$event = array_pop($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\page_deleted', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page2->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'admin', 'admin.php?pageid=' . $page2->id, $page2->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test page_updated event.
*/
public function test_page_updated() {
global $USER;
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
wiki_save_page($page, 'New content', $USER->id);
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\page_updated', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'edit',
'view.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test page_diff_viewed event.
*/
public function test_page_diff_viewed() {
// There is no proper API to call or trigger this event, so simulating event
// to check if event returns the right information.
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
$params = array(
'context' => $context,
'objectid' => $page->id,
'other' => array(
'comparewith' => 1,
'compare' => 2
)
);
$event = \mod_wiki\event\page_diff_viewed::create($params);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\page_diff_viewed', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'diff', 'diff.php?pageid=' . $page->id . '&comparewith=' .
1 . '&compare=' . 2, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test page_history_viewed event.
*/
public function test_page_history_viewed() {
// There is no proper API to call or trigger this event, so simulating event
// to check if event returns the right information.
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
$params = array(
'context' => $context,
'objectid' => $page->id
);
$event = \mod_wiki\event\page_history_viewed::create($params);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\page_history_viewed', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->objectid);
$expected = array($this->course->id, 'wiki', 'history', 'history.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test page_map_viewed event.
*/
public function test_page_map_viewed() {
// There is no proper API to call or trigger this event, so simulating event
// to check if event returns the right information.
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
$params = array(
'context' => $context,
'objectid' => $page->id,
'other' => array(
'option' => 0
)
);
$event = \mod_wiki\event\page_map_viewed::create($params);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\page_map_viewed', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->objectid);
$this->assertEquals(0, $event->other['option']);
$expected = array($this->course->id, 'wiki', 'map', 'map.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test page_version_viewed event.
*/
public function test_page_version_viewed() {
// There is no proper API to call or trigger this event, so simulating event
// to check if event returns the right information.
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
$params = array(
'context' => $context,
'objectid' => $page->id,
'other' => array(
'versionid' => 1
)
);
$event = \mod_wiki\event\page_version_viewed::create($params);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\page_version_viewed', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($page->id, $event->objectid);
$this->assertEquals(1, $event->other['versionid']);
$expected = array($this->course->id, 'wiki', 'history', 'viewversion.php?pageid=' . $page->id . '&versionid=1',
$page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
/**
* Test page_version_restored event.
*/
public function test_page_version_restored() {
$this->setUp();
$page = $this->wikigenerator->create_first_page($this->wiki);
$context = context_module::instance($this->wiki->cmid);
$version = wiki_get_current_version($page->id);
// Triggering and capturing the event.
$sink = $this->redirectEvents();
wiki_restore_page($page, $version, $context);
$events = $sink->get_events();
$this->assertCount(2, $events);
$event = array_pop($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_wiki\event\page_version_restored', $event);
$this->assertEquals($context, $event->get_context());
$this->assertEquals($version->id, $event->objectid);
$this->assertEquals($page->id, $event->other['pageid']);
$expected = array($this->course->id, 'wiki', 'restore', 'view.php?pageid=' . $page->id, $page->id, $this->wiki->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
}
}