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1145 lines
47 KiB
PHP
1145 lines
47 KiB
PHP
<?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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* The forum module mail generation tests.
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*
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* @package mod_forum
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* @category external
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* @copyright 2013 Andrew Nicols
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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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class mod_forum_mail_testcase extends advanced_testcase {
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protected $helper;
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public function setUp() {
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// We must clear the subscription caches. This has to be done both before each test, and after in case of other
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// tests using these functions.
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\mod_forum\subscriptions::reset_forum_cache();
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\mod_forum\subscriptions::reset_discussion_cache();
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global $CFG;
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require_once($CFG->dirroot . '/mod/forum/lib.php');
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$helper = new stdClass();
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// Messaging is not compatible with transactions...
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$this->preventResetByRollback();
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// Catch all messages.
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$helper->messagesink = $this->redirectMessages();
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$helper->mailsink = $this->redirectEmails();
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// Confirm that we have an empty message sink so far.
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$messages = $helper->messagesink->get_messages();
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$this->assertEquals(0, count($messages));
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$messages = $helper->mailsink->get_messages();
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$this->assertEquals(0, count($messages));
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// Forcibly reduce the maxeditingtime to a second in the past to
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// ensure that messages are sent out.
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$CFG->maxeditingtime = -1;
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$this->helper = $helper;
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}
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public function tearDown() {
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// We must clear the subscription caches. This has to be done both before each test, and after in case of other
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// tests using these functions.
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\mod_forum\subscriptions::reset_forum_cache();
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$this->helper->messagesink->clear();
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$this->helper->messagesink->close();
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$this->helper->mailsink->clear();
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$this->helper->mailsink->close();
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}
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/**
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* Perform message inbound setup for the mod_forum reply handler.
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*/
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protected function helper_spoof_message_inbound_setup() {
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global $CFG, $DB;
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// Setup the default Inbound Message mailbox settings.
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$CFG->messageinbound_domain = 'example.com';
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$CFG->messageinbound_enabled = true;
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// Must be no longer than 15 characters.
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$CFG->messageinbound_mailbox = 'moodlemoodle123';
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$record = $DB->get_record('messageinbound_handlers', array('classname' => '\mod_forum\message\inbound\reply_handler'));
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$record->enabled = true;
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$record->id = $DB->update_record('messageinbound_handlers', $record);
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}
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/**
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* Helper to create the required number of users in the specified
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* course.
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* Users are enrolled as students.
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*
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* @param stdClass $course The course object
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* @param integer $count The number of users to create
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* @return array The users created
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*/
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protected function helper_create_users($course, $count) {
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$users = array();
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for ($i = 0; $i < $count; $i++) {
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$user = $this->getDataGenerator()->create_user();
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$this->getDataGenerator()->enrol_user($user->id, $course->id);
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$users[] = $user;
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}
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return $users;
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}
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/**
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* Create a new discussion and post within the specified forum, as the
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* specified author.
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*
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* @param stdClass $forum The forum to post in
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* @param stdClass $author The author to post as
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* @param array $fields any other fields in discussion (name, message, messageformat, ...)
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* @param array An array containing the discussion object, and the post object
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*/
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protected function helper_post_to_forum($forum, $author, $fields = array()) {
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global $DB;
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$generator = $this->getDataGenerator()->get_plugin_generator('mod_forum');
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// Create a discussion in the forum, and then add a post to that discussion.
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$record = (object)$fields;
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$record->course = $forum->course;
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$record->userid = $author->id;
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$record->forum = $forum->id;
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$discussion = $generator->create_discussion($record);
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// Retrieve the post which was created by create_discussion.
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$post = $DB->get_record('forum_posts', array('discussion' => $discussion->id));
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return array($discussion, $post);
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}
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/**
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* Update the post time for the specified post by $factor.
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*
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* @param stdClass $post The post to update
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* @param int $factor The amount to update by
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*/
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protected function helper_update_post_time($post, $factor) {
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global $DB;
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// Update the post to have a created in the past.
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$DB->set_field('forum_posts', 'created', $post->created + $factor, array('id' => $post->id));
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}
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/**
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* Update the subscription time for the specified user/discussion by $factor.
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*
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* @param stdClass $user The user to update
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* @param stdClass $discussion The discussion to update for this user
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* @param int $factor The amount to update by
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*/
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protected function helper_update_subscription_time($user, $discussion, $factor) {
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global $DB;
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$sub = $DB->get_record('forum_discussion_subs', array('userid' => $user->id, 'discussion' => $discussion->id));
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// Update the subscription to have a preference in the past.
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$DB->set_field('forum_discussion_subs', 'preference', $sub->preference + $factor, array('id' => $sub->id));
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}
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/**
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* Create a new post within an existing discussion, as the specified author.
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*
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* @param stdClass $forum The forum to post in
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* @param stdClass $discussion The discussion to post in
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* @param stdClass $author The author to post as
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* @return stdClass The forum post
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*/
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protected function helper_post_to_discussion($forum, $discussion, $author) {
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global $DB;
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$generator = $this->getDataGenerator()->get_plugin_generator('mod_forum');
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// Add a post to the discussion.
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$record = new stdClass();
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$record->course = $forum->course;
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$strre = get_string('re', 'forum');
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$record->subject = $strre . ' ' . $discussion->subject;
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$record->userid = $author->id;
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$record->forum = $forum->id;
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$record->discussion = $discussion->id;
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$record->mailnow = 1;
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$post = $generator->create_post($record);
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return $post;
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}
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/**
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* Run the forum cron, and check that the specified post was sent the
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* specified number of times.
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*
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* @param stdClass $post The forum post object
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* @param integer $expected The number of times that the post should have been sent
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* @return array An array of the messages caught by the message sink
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*/
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protected function helper_run_cron_check_count($post, $expected) {
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// Clear the sinks before running cron.
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$this->helper->messagesink->clear();
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$this->helper->mailsink->clear();
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// Cron daily uses mtrace, turn on buffering to silence output.
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$this->expectOutputRegex("/{$expected} users were sent post {$post->id}, '{$post->subject}'/");
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forum_cron();
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// Now check the results in the message sink.
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$messages = $this->helper->messagesink->get_messages();
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// There should be the expected number of messages.
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$this->assertEquals($expected, count($messages));
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return $messages;
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}
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/**
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* Run the forum cron, and check that the specified posts were sent the
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* specified number of times.
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*
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* @param stdClass $post The forum post object
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* @param integer $expected The number of times that the post should have been sent
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* @return array An array of the messages caught by the message sink
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*/
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protected function helper_run_cron_check_counts($posts, $expected) {
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// Clear the sinks before running cron.
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$this->helper->messagesink->clear();
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$this->helper->mailsink->clear();
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// Cron daily uses mtrace, turn on buffering to silence output.
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foreach ($posts as $post) {
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$this->expectOutputRegex("/{$post['count']} users were sent post {$post['id']}, '{$post['subject']}'/");
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}
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forum_cron();
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// Now check the results in the message sink.
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$messages = $this->helper->messagesink->get_messages();
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// There should be the expected number of messages.
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$this->assertEquals($expected, count($messages));
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return $messages;
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}
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public function test_forced_subscription() {
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$this->resetAfterTest(true);
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// Create a course, with a forum.
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$course = $this->getDataGenerator()->create_course();
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$options = array('course' => $course->id, 'forcesubscribe' => FORUM_FORCESUBSCRIBE);
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$forum = $this->getDataGenerator()->create_module('forum', $options);
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// Create two users enrolled in the course as students.
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list($author, $recipient) = $this->helper_create_users($course, 2);
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// Post a discussion to the forum.
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list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
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// We expect both users to receive this post.
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$expected = 2;
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// Run cron and check that the expected number of users received the notification.
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$messages = $this->helper_run_cron_check_count($post, $expected);
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$seenauthor = false;
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$seenrecipient = false;
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foreach ($messages as $message) {
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// They should both be from our user.
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$this->assertEquals($author->id, $message->useridfrom);
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if ($message->useridto == $author->id) {
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$seenauthor = true;
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} else if ($message->useridto = $recipient->id) {
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$seenrecipient = true;
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}
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}
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// Check we saw messages for both users.
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$this->assertTrue($seenauthor);
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$this->assertTrue($seenrecipient);
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}
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public function test_subscription_disabled() {
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global $DB;
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$this->resetAfterTest(true);
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// Create a course, with a forum.
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$course = $this->getDataGenerator()->create_course();
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$options = array('course' => $course->id, 'forcesubscribe' => FORUM_DISALLOWSUBSCRIBE);
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$forum = $this->getDataGenerator()->create_module('forum', $options);
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// Create two users enrolled in the course as students.
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list($author, $recipient) = $this->helper_create_users($course, 2);
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// Post a discussion to the forum.
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list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
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// We expect both users to receive this post.
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$expected = 0;
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// Run cron and check that the expected number of users received the notification.
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$messages = $this->helper_run_cron_check_count($post, $expected);
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// A user with the manageactivities capability within the course can subscribe.
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$expected = 1;
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$roleids = $DB->get_records_menu('role', null, '', 'shortname, id');
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assign_capability('moodle/course:manageactivities', CAP_ALLOW, $roleids['student'], context_course::instance($course->id));
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\mod_forum\subscriptions::subscribe_user($recipient->id, $forum);
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$this->assertEquals($expected, $DB->count_records('forum_subscriptions', array(
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'userid' => $recipient->id,
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'forum' => $forum->id,
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)));
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// Run cron and check that the expected number of users received the notification.
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list($discussion, $post) = $this->helper_post_to_forum($forum, $recipient);
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$messages = $this->helper_run_cron_check_count($post, $expected);
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// Unsubscribe the user again.
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\mod_forum\subscriptions::unsubscribe_user($recipient->id, $forum);
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$expected = 0;
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$this->assertEquals($expected, $DB->count_records('forum_subscriptions', array(
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'userid' => $recipient->id,
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'forum' => $forum->id,
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)));
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// Run cron and check that the expected number of users received the notification.
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list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
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$messages = $this->helper_run_cron_check_count($post, $expected);
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// Subscribe the user to the discussion.
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\mod_forum\subscriptions::subscribe_user_to_discussion($recipient->id, $discussion);
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$this->helper_update_subscription_time($recipient, $discussion, -60);
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$reply = $this->helper_post_to_discussion($forum, $discussion, $author);
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$this->helper_update_post_time($reply, -30);
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$messages = $this->helper_run_cron_check_count($reply, $expected);
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}
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public function test_automatic() {
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$this->resetAfterTest(true);
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// Create a course, with a forum.
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$course = $this->getDataGenerator()->create_course();
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$options = array('course' => $course->id, 'forcesubscribe' => FORUM_INITIALSUBSCRIBE);
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$forum = $this->getDataGenerator()->create_module('forum', $options);
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// Create two users enrolled in the course as students.
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list($author, $recipient) = $this->helper_create_users($course, 2);
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// Post a discussion to the forum.
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list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
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// We expect both users to receive this post.
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$expected = 2;
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// Run cron and check that the expected number of users received the notification.
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$messages = $this->helper_run_cron_check_count($post, $expected);
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$seenauthor = false;
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$seenrecipient = false;
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foreach ($messages as $message) {
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// They should both be from our user.
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$this->assertEquals($author->id, $message->useridfrom);
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if ($message->useridto == $author->id) {
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$seenauthor = true;
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} else if ($message->useridto = $recipient->id) {
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$seenrecipient = true;
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}
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}
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// Check we saw messages for both users.
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$this->assertTrue($seenauthor);
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$this->assertTrue($seenrecipient);
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}
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public function test_optional() {
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$this->resetAfterTest(true);
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// Create a course, with a forum.
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$course = $this->getDataGenerator()->create_course();
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$options = array('course' => $course->id, 'forcesubscribe' => FORUM_CHOOSESUBSCRIBE);
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$forum = $this->getDataGenerator()->create_module('forum', $options);
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// Create two users enrolled in the course as students.
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list($author, $recipient) = $this->helper_create_users($course, 2);
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// Post a discussion to the forum.
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list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
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// We expect both users to receive this post.
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$expected = 0;
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// Run cron and check that the expected number of users received the notification.
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$messages = $this->helper_run_cron_check_count($post, $expected);
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}
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public function test_automatic_with_unsubscribed_user() {
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$this->resetAfterTest(true);
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// Create a course, with a forum.
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$course = $this->getDataGenerator()->create_course();
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$options = array('course' => $course->id, 'forcesubscribe' => FORUM_INITIALSUBSCRIBE);
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$forum = $this->getDataGenerator()->create_module('forum', $options);
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// Create two users enrolled in the course as students.
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list($author, $recipient) = $this->helper_create_users($course, 2);
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// Unsubscribe the 'author' user from the forum.
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\mod_forum\subscriptions::unsubscribe_user($author->id, $forum);
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// Post a discussion to the forum.
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list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
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// We expect only one user to receive this post.
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$expected = 1;
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// Run cron and check that the expected number of users received the notification.
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$messages = $this->helper_run_cron_check_count($post, $expected);
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$seenauthor = false;
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$seenrecipient = false;
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foreach ($messages as $message) {
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// They should both be from our user.
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$this->assertEquals($author->id, $message->useridfrom);
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if ($message->useridto == $author->id) {
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$seenauthor = true;
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} else if ($message->useridto = $recipient->id) {
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$seenrecipient = true;
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}
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}
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// Check we only saw one user.
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$this->assertFalse($seenauthor);
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$this->assertTrue($seenrecipient);
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}
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public function test_optional_with_subscribed_user() {
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$this->resetAfterTest(true);
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// Create a course, with a forum.
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$course = $this->getDataGenerator()->create_course();
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$options = array('course' => $course->id, 'forcesubscribe' => FORUM_CHOOSESUBSCRIBE);
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$forum = $this->getDataGenerator()->create_module('forum', $options);
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// Create two users enrolled in the course as students.
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list($author, $recipient) = $this->helper_create_users($course, 2);
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// Subscribe the 'recipient' user from the forum.
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\mod_forum\subscriptions::subscribe_user($recipient->id, $forum);
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// Post a discussion to the forum.
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list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
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// We expect only one user to receive this post.
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$expected = 1;
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// Run cron and check that the expected number of users received the notification.
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$messages = $this->helper_run_cron_check_count($post, $expected);
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$seenauthor = false;
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$seenrecipient = false;
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foreach ($messages as $message) {
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// They should both be from our user.
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$this->assertEquals($author->id, $message->useridfrom);
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if ($message->useridto == $author->id) {
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$seenauthor = true;
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} else if ($message->useridto = $recipient->id) {
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$seenrecipient = true;
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}
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}
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// Check we only saw one user.
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$this->assertFalse($seenauthor);
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$this->assertTrue($seenrecipient);
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}
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public function test_automatic_with_unsubscribed_discussion() {
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$this->resetAfterTest(true);
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|
|
// Create a course, with a forum.
|
|
$course = $this->getDataGenerator()->create_course();
|
|
|
|
$options = array('course' => $course->id, 'forcesubscribe' => FORUM_INITIALSUBSCRIBE);
|
|
$forum = $this->getDataGenerator()->create_module('forum', $options);
|
|
|
|
// Create two users enrolled in the course as students.
|
|
list($author, $recipient) = $this->helper_create_users($course, 2);
|
|
|
|
// Post a discussion to the forum.
|
|
list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
|
|
|
|
// Unsubscribe the 'author' user from the discussion.
|
|
\mod_forum\subscriptions::unsubscribe_user_from_discussion($author->id, $discussion);
|
|
|
|
$this->assertFalse(\mod_forum\subscriptions::is_subscribed($author->id, $forum, $discussion->id));
|
|
$this->assertTrue(\mod_forum\subscriptions::is_subscribed($recipient->id, $forum, $discussion->id));
|
|
|
|
// We expect only one user to receive this post.
|
|
$expected = 1;
|
|
|
|
// Run cron and check that the expected number of users received the notification.
|
|
$messages = $this->helper_run_cron_check_count($post, $expected);
|
|
|
|
$seenauthor = false;
|
|
$seenrecipient = false;
|
|
foreach ($messages as $message) {
|
|
// They should both be from our user.
|
|
$this->assertEquals($author->id, $message->useridfrom);
|
|
|
|
if ($message->useridto == $author->id) {
|
|
$seenauthor = true;
|
|
} else if ($message->useridto = $recipient->id) {
|
|
$seenrecipient = true;
|
|
}
|
|
}
|
|
|
|
// Check we only saw one user.
|
|
$this->assertFalse($seenauthor);
|
|
$this->assertTrue($seenrecipient);
|
|
}
|
|
|
|
public function test_optional_with_subscribed_discussion() {
|
|
$this->resetAfterTest(true);
|
|
|
|
// Create a course, with a forum.
|
|
$course = $this->getDataGenerator()->create_course();
|
|
|
|
$options = array('course' => $course->id, 'forcesubscribe' => FORUM_CHOOSESUBSCRIBE);
|
|
$forum = $this->getDataGenerator()->create_module('forum', $options);
|
|
|
|
// Create two users enrolled in the course as students.
|
|
list($author, $recipient) = $this->helper_create_users($course, 2);
|
|
|
|
// Post a discussion to the forum.
|
|
list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
|
|
$this->helper_update_post_time($post, -90);
|
|
|
|
// Subscribe the 'recipient' user to the discussion.
|
|
\mod_forum\subscriptions::subscribe_user_to_discussion($recipient->id, $discussion);
|
|
$this->helper_update_subscription_time($recipient, $discussion, -60);
|
|
|
|
// Initially we don't expect any user to receive this post as you cannot subscribe to a discussion until after
|
|
// you have read it.
|
|
$expected = 0;
|
|
|
|
// Run cron and check that the expected number of users received the notification.
|
|
$messages = $this->helper_run_cron_check_count($post, $expected);
|
|
|
|
// Have a user reply to the discussion.
|
|
$reply = $this->helper_post_to_discussion($forum, $discussion, $author);
|
|
$this->helper_update_post_time($reply, -30);
|
|
|
|
// We expect only one user to receive this post.
|
|
$expected = 1;
|
|
|
|
// Run cron and check that the expected number of users received the notification.
|
|
$messages = $this->helper_run_cron_check_count($reply, $expected);
|
|
|
|
$seenauthor = false;
|
|
$seenrecipient = false;
|
|
foreach ($messages as $message) {
|
|
// They should both be from our user.
|
|
$this->assertEquals($author->id, $message->useridfrom);
|
|
|
|
if ($message->useridto == $author->id) {
|
|
$seenauthor = true;
|
|
} else if ($message->useridto = $recipient->id) {
|
|
$seenrecipient = true;
|
|
}
|
|
}
|
|
|
|
// Check we only saw one user.
|
|
$this->assertFalse($seenauthor);
|
|
$this->assertTrue($seenrecipient);
|
|
}
|
|
|
|
public function test_automatic_with_subscribed_discussion_in_unsubscribed_forum() {
|
|
$this->resetAfterTest(true);
|
|
|
|
// Create a course, with a forum.
|
|
$course = $this->getDataGenerator()->create_course();
|
|
|
|
$options = array('course' => $course->id, 'forcesubscribe' => FORUM_INITIALSUBSCRIBE);
|
|
$forum = $this->getDataGenerator()->create_module('forum', $options);
|
|
|
|
// Create two users enrolled in the course as students.
|
|
list($author, $recipient) = $this->helper_create_users($course, 2);
|
|
|
|
// Post a discussion to the forum.
|
|
list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
|
|
$this->helper_update_post_time($post, -90);
|
|
|
|
// Unsubscribe the 'author' user from the forum.
|
|
\mod_forum\subscriptions::unsubscribe_user($author->id, $forum);
|
|
|
|
// Then re-subscribe them to the discussion.
|
|
\mod_forum\subscriptions::subscribe_user_to_discussion($author->id, $discussion);
|
|
$this->helper_update_subscription_time($author, $discussion, -60);
|
|
|
|
// We expect just the user subscribed to the forum to receive this post at the moment as the discussion
|
|
// subscription time is after the post time.
|
|
$expected = 1;
|
|
|
|
// Run cron and check that the expected number of users received the notification.
|
|
$messages = $this->helper_run_cron_check_count($post, $expected);
|
|
|
|
$seenauthor = false;
|
|
$seenrecipient = false;
|
|
foreach ($messages as $message) {
|
|
// They should both be from our user.
|
|
$this->assertEquals($author->id, $message->useridfrom);
|
|
|
|
if ($message->useridto == $author->id) {
|
|
$seenauthor = true;
|
|
} else if ($message->useridto = $recipient->id) {
|
|
$seenrecipient = true;
|
|
}
|
|
}
|
|
|
|
// Check we only saw one user.
|
|
$this->assertFalse($seenauthor);
|
|
$this->assertTrue($seenrecipient);
|
|
|
|
// Now post a reply to the original post.
|
|
$reply = $this->helper_post_to_discussion($forum, $discussion, $author);
|
|
$this->helper_update_post_time($reply, -30);
|
|
|
|
// We expect two users to receive this post.
|
|
$expected = 2;
|
|
|
|
// Run cron and check that the expected number of users received the notification.
|
|
$messages = $this->helper_run_cron_check_count($reply, $expected);
|
|
|
|
$seenauthor = false;
|
|
$seenrecipient = false;
|
|
foreach ($messages as $message) {
|
|
// They should both be from our user.
|
|
$this->assertEquals($author->id, $message->useridfrom);
|
|
|
|
if ($message->useridto == $author->id) {
|
|
$seenauthor = true;
|
|
} else if ($message->useridto = $recipient->id) {
|
|
$seenrecipient = true;
|
|
}
|
|
}
|
|
|
|
// Check we saw both users.
|
|
$this->assertTrue($seenauthor);
|
|
$this->assertTrue($seenrecipient);
|
|
}
|
|
|
|
public function test_optional_with_unsubscribed_discussion_in_subscribed_forum() {
|
|
$this->resetAfterTest(true);
|
|
|
|
// Create a course, with a forum.
|
|
$course = $this->getDataGenerator()->create_course();
|
|
|
|
$options = array('course' => $course->id, 'forcesubscribe' => FORUM_CHOOSESUBSCRIBE);
|
|
$forum = $this->getDataGenerator()->create_module('forum', $options);
|
|
|
|
// Create two users enrolled in the course as students.
|
|
list($author, $recipient) = $this->helper_create_users($course, 2);
|
|
|
|
// Post a discussion to the forum.
|
|
list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
|
|
|
|
// Unsubscribe the 'recipient' user from the discussion.
|
|
\mod_forum\subscriptions::subscribe_user($recipient->id, $forum);
|
|
|
|
// Then unsubscribe them from the discussion.
|
|
\mod_forum\subscriptions::unsubscribe_user_from_discussion($recipient->id, $discussion);
|
|
|
|
// We don't expect any users to receive this post.
|
|
$expected = 0;
|
|
|
|
// Run cron and check that the expected number of users received the notification.
|
|
$messages = $this->helper_run_cron_check_count($post, $expected);
|
|
}
|
|
|
|
/**
|
|
* Test that a user unsubscribed from a forum who has subscribed to a discussion, only receives posts made after
|
|
* they subscribed to the discussion.
|
|
*/
|
|
public function test_forum_discussion_subscription_forum_unsubscribed_discussion_subscribed_after_post() {
|
|
$this->resetAfterTest(true);
|
|
|
|
// Create a course, with a forum.
|
|
$course = $this->getDataGenerator()->create_course();
|
|
|
|
$options = array('course' => $course->id, 'forcesubscribe' => FORUM_CHOOSESUBSCRIBE);
|
|
$forum = $this->getDataGenerator()->create_module('forum', $options);
|
|
|
|
$expectedmessages = array();
|
|
|
|
// Create a user enrolled in the course as a student.
|
|
list($author) = $this->helper_create_users($course, 1);
|
|
|
|
// Post a discussion to the forum.
|
|
list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
|
|
$this->helper_update_post_time($post, -90);
|
|
|
|
$expectedmessages[] = array(
|
|
'id' => $post->id,
|
|
'subject' => $post->subject,
|
|
'count' => 0,
|
|
);
|
|
|
|
// Then subscribe the user to the discussion.
|
|
$this->assertTrue(\mod_forum\subscriptions::subscribe_user_to_discussion($author->id, $discussion));
|
|
$this->helper_update_subscription_time($author, $discussion, -60);
|
|
|
|
// Then post a reply to the first discussion.
|
|
$reply = $this->helper_post_to_discussion($forum, $discussion, $author);
|
|
$this->helper_update_post_time($reply, -30);
|
|
|
|
$expectedmessages[] = array(
|
|
'id' => $reply->id,
|
|
'subject' => $reply->subject,
|
|
'count' => 1,
|
|
);
|
|
|
|
$expectedcount = 1;
|
|
|
|
// Run cron and check that the expected number of users received the notification.
|
|
$messages = $this->helper_run_cron_check_counts($expectedmessages, $expectedcount);
|
|
}
|
|
|
|
public function test_forum_message_inbound_multiple_posts() {
|
|
$this->resetAfterTest(true);
|
|
|
|
// Create a course, with a forum.
|
|
$course = $this->getDataGenerator()->create_course();
|
|
$options = array('course' => $course->id, 'forcesubscribe' => FORUM_FORCESUBSCRIBE);
|
|
$forum = $this->getDataGenerator()->create_module('forum', $options);
|
|
|
|
// Create a user enrolled in the course as a student.
|
|
list($author) = $this->helper_create_users($course, 1);
|
|
|
|
$expectedmessages = array();
|
|
|
|
// Post a discussion to the forum.
|
|
list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
|
|
$this->helper_update_post_time($post, -90);
|
|
|
|
$expectedmessages[] = array(
|
|
'id' => $post->id,
|
|
'subject' => $post->subject,
|
|
'count' => 0,
|
|
);
|
|
|
|
// Then post a reply to the first discussion.
|
|
$reply = $this->helper_post_to_discussion($forum, $discussion, $author);
|
|
$this->helper_update_post_time($reply, -60);
|
|
|
|
$expectedmessages[] = array(
|
|
'id' => $reply->id,
|
|
'subject' => $reply->subject,
|
|
'count' => 1,
|
|
);
|
|
|
|
$expectedcount = 2;
|
|
|
|
// Ensure that messageinbound is enabled and configured for the forum handler.
|
|
$this->helper_spoof_message_inbound_setup();
|
|
|
|
$author->emailstop = '0';
|
|
set_user_preference('message_provider_mod_forum_posts_loggedoff', 'email', $author);
|
|
set_user_preference('message_provider_mod_forum_posts_loggedin', 'email', $author);
|
|
|
|
// Run cron and check that the expected number of users received the notification.
|
|
// Clear the mailsink, and close the messagesink.
|
|
$this->helper->mailsink->clear();
|
|
$this->helper->messagesink->close();
|
|
|
|
// Cron daily uses mtrace, turn on buffering to silence output.
|
|
foreach ($expectedmessages as $post) {
|
|
$this->expectOutputRegex("/{$post['count']} users were sent post {$post['id']}, '{$post['subject']}'/");
|
|
}
|
|
|
|
forum_cron();
|
|
$messages = $this->helper->mailsink->get_messages();
|
|
|
|
// There should be the expected number of messages.
|
|
$this->assertEquals($expectedcount, count($messages));
|
|
|
|
foreach ($messages as $message) {
|
|
$this->assertRegExp('/Reply-To: moodlemoodle123\+[^@]*@example.com/', $message->header);
|
|
}
|
|
}
|
|
|
|
public function test_long_subject() {
|
|
$this->resetAfterTest(true);
|
|
|
|
// Create a course, with a forum.
|
|
$course = $this->getDataGenerator()->create_course();
|
|
|
|
$options = array('course' => $course->id, 'forcesubscribe' => FORUM_FORCESUBSCRIBE);
|
|
$forum = $this->getDataGenerator()->create_module('forum', $options);
|
|
|
|
// Create a user enrolled in the course as student.
|
|
list($author) = $this->helper_create_users($course, 1);
|
|
|
|
// Post a discussion to the forum.
|
|
$subject = 'This is the very long forum post subject that somebody was very kind of leaving, it is intended to check if long subject comes in mail correctly. Thank you.';
|
|
$a = (object)array('courseshortname' => $course->shortname, 'forumname' => $forum->name, 'subject' => $subject);
|
|
$expectedsubject = get_string('postmailsubject', 'forum', $a);
|
|
list($discussion, $post) = $this->helper_post_to_forum($forum, $author, array('name' => $subject));
|
|
|
|
// Run cron and check that the expected number of users received the notification.
|
|
$messages = $this->helper_run_cron_check_count($post, 1);
|
|
$message = reset($messages);
|
|
$this->assertEquals($author->id, $message->useridfrom);
|
|
$this->assertEquals($expectedsubject, $message->subject);
|
|
}
|
|
|
|
/**
|
|
* Test inital email and reply email subjects
|
|
*/
|
|
public function test_subjects() {
|
|
$this->resetAfterTest(true);
|
|
|
|
$course = $this->getDataGenerator()->create_course();
|
|
|
|
$options = array('course' => $course->id, 'forcesubscribe' => FORUM_FORCESUBSCRIBE);
|
|
$forum = $this->getDataGenerator()->create_module('forum', $options);
|
|
|
|
list($author) = $this->helper_create_users($course, 1);
|
|
list($commenter) = $this->helper_create_users($course, 1);
|
|
|
|
$strre = get_string('re', 'forum');
|
|
|
|
// New posts should not have Re: in the subject.
|
|
list($discussion, $post) = $this->helper_post_to_forum($forum, $author);
|
|
$messages = $this->helper_run_cron_check_count($post, 2);
|
|
$this->assertNotContains($strre, $messages[0]->subject);
|
|
|
|
// Replies should have Re: in the subject.
|
|
$reply = $this->helper_post_to_discussion($forum, $discussion, $commenter);
|
|
$messages = $this->helper_run_cron_check_count($reply, 2);
|
|
$this->assertContains($strre, $messages[0]->subject);
|
|
}
|
|
|
|
/**
|
|
* dataProvider for test_forum_post_email_templates().
|
|
*/
|
|
public function forum_post_email_templates_provider() {
|
|
// Base information, we'll build variations based on it.
|
|
$base = array(
|
|
'user' => array('firstname' => 'Love', 'lastname' => 'Moodle', 'mailformat' => 0, 'maildigest' => 0),
|
|
'course' => array('shortname' => '101', 'fullname' => 'Moodle 101'),
|
|
'forums' => array(
|
|
array(
|
|
'name' => 'Moodle Forum',
|
|
'forumposts' => array(
|
|
array(
|
|
'name' => 'Hello Moodle',
|
|
'message' => 'Welcome to Moodle',
|
|
'messageformat' => FORMAT_MOODLE,
|
|
'attachments' => array(
|
|
array(
|
|
'filename' => 'example.txt',
|
|
'filecontents' => 'Basic information about the course'
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
'expectations' => array(
|
|
array(
|
|
'subject' => '.*101.*Hello',
|
|
'contents' => array(
|
|
'~{$a',
|
|
'~&(amp|lt|gt|quot|\#039);(?!course)',
|
|
'Attachment example.txt:\n' .
|
|
'http://www.example.com/moodle/pluginfile.php/\d*/mod_forum/attachment/\d*/example.txt\n',
|
|
'Hello Moodle', 'Moodle Forum', 'Welcome.*Moodle', 'Love Moodle', '1\d1'
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Build the text cases.
|
|
$textcases = array('Text mail without ampersands, quotes or lt/gt' => array('data' => $base));
|
|
|
|
// Single and double quotes everywhere.
|
|
$newcase = $base;
|
|
$newcase['user']['lastname'] = 'Moodle\'"';
|
|
$newcase['course']['shortname'] = '101\'"';
|
|
$newcase['forums'][0]['name'] = 'Moodle Forum\'"';
|
|
$newcase['forums'][0]['forumposts'][0]['name'] = 'Hello Moodle\'"';
|
|
$newcase['forums'][0]['forumposts'][0]['message'] = 'Welcome to Moodle\'"';
|
|
$newcase['expectations'][0]['contents'] = array(
|
|
'Attachment example.txt:', '~{\$a', '~&(quot|\#039);', 'Love Moodle\'', '101\'', 'Moodle Forum\'"',
|
|
'Hello Moodle\'"', 'Welcome to Moodle\'"');
|
|
$textcases['Text mail with quotes everywhere'] = array('data' => $newcase);
|
|
|
|
// Lt and gt everywhere. This case is completely borked because format_string()
|
|
// strips tags with $CFG->formatstringstriptags and also escapes < and > (correct
|
|
// for web presentation but not for text email). See MDL-19829.
|
|
$newcase = $base;
|
|
$newcase['user']['lastname'] = 'Moodle>';
|
|
$newcase['course']['shortname'] = '101>';
|
|
$newcase['forums'][0]['name'] = 'Moodle Forum>';
|
|
$newcase['forums'][0]['forumposts'][0]['name'] = 'Hello Moodle>';
|
|
$newcase['forums'][0]['forumposts'][0]['message'] = 'Welcome to Moodle>';
|
|
$newcase['expectations'][0]['contents'] = array(
|
|
'Attachment example.txt:', '~{\$a', '~&gt;', 'Love Moodle>', '101>', 'Moodle Forum>',
|
|
'Hello Moodle>', 'Welcome to Moodle>');
|
|
$textcases['Text mail with gt and lt everywhere'] = array('data' => $newcase);
|
|
|
|
// Ampersands everywhere. This case is completely borked because format_string()
|
|
// escapes ampersands (correct for web presentation but not for text email). See MDL-19829.
|
|
$newcase = $base;
|
|
$newcase['user']['lastname'] = 'Moodle&';
|
|
$newcase['course']['shortname'] = '101&';
|
|
$newcase['forums'][0]['name'] = 'Moodle Forum&';
|
|
$newcase['forums'][0]['forumposts'][0]['name'] = 'Hello Moodle&';
|
|
$newcase['forums'][0]['forumposts'][0]['message'] = 'Welcome to Moodle&';
|
|
$newcase['expectations'][0]['contents'] = array(
|
|
'Attachment example.txt:', '~{\$a', '~&amp;', 'Love Moodle&', '101&', 'Moodle Forum&',
|
|
'Hello Moodle&', 'Welcome to Moodle&');
|
|
$textcases['Text mail with ampersands everywhere'] = array('data' => $newcase);
|
|
|
|
// Text+image message i.e. @@PLUGINFILE@@ token handling.
|
|
$newcase = $base;
|
|
$newcase['forums'][0]['forumposts'][0]['name'] = 'Text and image';
|
|
$newcase['forums'][0]['forumposts'][0]['message'] = 'Welcome to Moodle, '
|
|
.'@@PLUGINFILE@@/Screen%20Shot%202016-03-22%20at%205.54.36%20AM%20%281%29.png !';
|
|
$newcase['expectations'][0]['subject'] = '.*101.*Text and image';
|
|
$newcase['expectations'][0]['contents'] = array(
|
|
'~{$a',
|
|
'~&(amp|lt|gt|quot|\#039);(?!course)',
|
|
'Attachment example.txt:\n' .
|
|
'http://www.example.com/moodle/pluginfile.php/\d*/mod_forum/attachment/\d*/example.txt\n',
|
|
'Text and image', 'Moodle Forum',
|
|
'Welcome to Moodle, *\n.*'
|
|
.'http://www.example.com/moodle/pluginfile.php/\d+/mod_forum/post/\d+/'
|
|
.'Screen%20Shot%202016-03-22%20at%205\.54\.36%20AM%20%281%29\.png *\n.*!',
|
|
'Love Moodle', '1\d1');
|
|
$textcases['Text mail with text+image message i.e. @@PLUGINFILE@@ token handling'] = array('data' => $newcase);
|
|
|
|
// Now the html cases.
|
|
$htmlcases = array();
|
|
|
|
// New base for html cases, no quotes, lts, gts or ampersands.
|
|
$htmlbase = $base;
|
|
$htmlbase['user']['mailformat'] = 1;
|
|
$htmlbase['expectations'][0]['contents'] = array(
|
|
'~{\$a',
|
|
'~&(amp|lt|gt|quot|\#039);(?!course)',
|
|
'<div class="attachments">( *\n *)?<a href',
|
|
'<div class="subject">\n.*Hello Moodle', '>Moodle Forum', '>Welcome.*Moodle', '>Love Moodle', '>1\d1');
|
|
$htmlcases['HTML mail without ampersands, quotes or lt/gt'] = array('data' => $htmlbase);
|
|
|
|
// Single and double quotes, lt and gt, ampersands everywhere.
|
|
$newcase = $htmlbase;
|
|
$newcase['user']['lastname'] = 'Moodle\'">&';
|
|
$newcase['course']['shortname'] = '101\'">&';
|
|
$newcase['forums'][0]['name'] = 'Moodle Forum\'">&';
|
|
$newcase['forums'][0]['forumposts'][0]['name'] = 'Hello Moodle\'">&';
|
|
$newcase['forums'][0]['forumposts'][0]['message'] = 'Welcome to Moodle\'">&';
|
|
$newcase['expectations'][0]['contents'] = array(
|
|
'~{\$a',
|
|
'~&(amp|lt|gt|quot|\#039);',
|
|
'<div class="attachments">( *\n *)?<a href',
|
|
'<div class="subject">\n.*Hello Moodle\'">&', '>Moodle Forum\'">&',
|
|
'>Welcome.*Moodle\'">&', '>Love Moodle&\#039;">&', '>101\'">&');
|
|
$htmlcases['HTML mail with quotes, gt, lt and ampersand everywhere'] = array('data' => $newcase);
|
|
|
|
// Text+image message i.e. @@PLUGINFILE@@ token handling.
|
|
$newcase = $htmlbase;
|
|
$newcase['forums'][0]['forumposts'][0]['name'] = 'HTML text and image';
|
|
$newcase['forums'][0]['forumposts'][0]['message'] = '<p>Welcome to Moodle, '
|
|
.'<img src="@@PLUGINFILE@@/Screen%20Shot%202016-03-22%20at%205.54.36%20AM%20%281%29.png"'
|
|
.' alt="" width="200" height="393" class="img-responsive" />!</p>';
|
|
$newcase['expectations'][0]['subject'] = '.*101.*HTML text and image';
|
|
$newcase['expectations'][0]['contents'] = array(
|
|
'~{\$a',
|
|
'~&(amp|lt|gt|quot|\#039);(?!course)',
|
|
'<div class="attachments">( *\n *)?<a href',
|
|
'<div class="subject">\n.*HTML text and image', '>Moodle Forum',
|
|
'<p>Welcome to Moodle, '
|
|
.'<img src="http://www.example.com/moodle/pluginfile.php/\d+/mod_forum/post/\d+/'
|
|
.'Screen%20Shot%202016-03-22%20at%205\.54\.36%20AM%20%281%29\.png"'
|
|
.' alt="" width="200" height="393" class="img-responsive" />!</p>',
|
|
'>Love Moodle', '>1\d1');
|
|
$htmlcases['HTML mail with text+image message i.e. @@PLUGINFILE@@ token handling'] = array('data' => $newcase);
|
|
|
|
return $textcases + $htmlcases;
|
|
}
|
|
|
|
/**
|
|
* Verify forum emails body using templates to generate the expected results.
|
|
*
|
|
* @dataProvider forum_post_email_templates_provider
|
|
* @param array $data provider samples.
|
|
*/
|
|
public function test_forum_post_email_templates($data) {
|
|
global $DB;
|
|
|
|
$this->resetAfterTest();
|
|
|
|
// Create the course, with the specified options.
|
|
$options = array();
|
|
foreach ($data['course'] as $option => $value) {
|
|
$options[$option] = $value;
|
|
}
|
|
$course = $this->getDataGenerator()->create_course($options);
|
|
|
|
// Create the user, with the specified options and enrol in the course.
|
|
$options = array();
|
|
foreach ($data['user'] as $option => $value) {
|
|
$options[$option] = $value;
|
|
}
|
|
$user = $this->getDataGenerator()->create_user($options);
|
|
$this->getDataGenerator()->enrol_user($user->id, $course->id);
|
|
|
|
// Create forums, always force susbscribed (for easy), with the specified options.
|
|
$posts = array();
|
|
foreach ($data['forums'] as $dataforum) {
|
|
$forumposts = isset($dataforum['forumposts']) ? $dataforum['forumposts'] : array();
|
|
unset($dataforum['forumposts']);
|
|
$options = array('course' => $course->id, 'forcesubscribe' => FORUM_FORCESUBSCRIBE);
|
|
foreach ($dataforum as $option => $value) {
|
|
$options[$option] = $value;
|
|
}
|
|
$forum = $this->getDataGenerator()->create_module('forum', $options);
|
|
|
|
// Create posts, always for immediate delivery (for easy), with the specified options.
|
|
foreach ($forumposts as $forumpost) {
|
|
$attachments = isset($forumpost['attachments']) ? $forumpost['attachments'] : array();
|
|
unset($forumpost['attachments']);
|
|
$postoptions = array('course' => $course->id, 'forum' => $forum->id, 'userid' => $user->id,
|
|
'mailnow' => 1, 'attachment' => !empty($attachments));
|
|
foreach ($forumpost as $option => $value) {
|
|
$postoptions[$option] = $value;
|
|
}
|
|
list($discussion, $post) = $this->helper_post_to_forum($forum, $user, $postoptions);
|
|
$posts[$post->subject] = $post; // Need this to verify cron output.
|
|
|
|
// Add the attachments to the post.
|
|
if ($attachments) {
|
|
$fs = get_file_storage();
|
|
foreach ($attachments as $attachment) {
|
|
$filerecord = array(
|
|
'contextid' => context_module::instance($forum->cmid)->id,
|
|
'component' => 'mod_forum',
|
|
'filearea' => 'attachment',
|
|
'itemid' => $post->id,
|
|
'filepath' => '/',
|
|
'filename' => $attachment['filename']
|
|
);
|
|
$fs->create_file_from_string($filerecord, $attachment['filecontents']);
|
|
}
|
|
$DB->set_field('forum_posts', 'attachment', '1', array('id' => $post->id));
|
|
}
|
|
}
|
|
}
|
|
|
|
// Clear the mailsink and close the messagesink.
|
|
// (surely setup should provide us this cleared but...)
|
|
$this->helper->mailsink->clear();
|
|
$this->helper->messagesink->close();
|
|
|
|
// Capture and silence cron output, verifying contents.
|
|
foreach ($posts as $post) {
|
|
$this->expectOutputRegex("/1 users were sent post {$post->id}, '{$post->subject}'/");
|
|
}
|
|
forum_cron(); // It's really annoying that we have to run cron to test this.
|
|
|
|
// Get the mails.
|
|
$mails = $this->helper->mailsink->get_messages();
|
|
|
|
// Start testing the expectations.
|
|
$expectations = $data['expectations'];
|
|
|
|
// Assert the number is the expected.
|
|
$this->assertSame(count($expectations), count($mails));
|
|
|
|
// Start processing mails, first localizing its expectations, then checking them.
|
|
foreach ($mails as $mail) {
|
|
// Find the corresponding expectation.
|
|
$foundexpectation = null;
|
|
foreach ($expectations as $key => $expectation) {
|
|
// All expectations must have a subject for matching.
|
|
if (!isset($expectation['subject'])) {
|
|
$this->fail('Provider expectation missing mandatory subject');
|
|
}
|
|
if (preg_match('!' . $expectation['subject'] . '!', $mail->subject)) {
|
|
// If we already had found the expectation, there are non-unique subjects. Fail.
|
|
if (isset($foundexpectation)) {
|
|
$this->fail('Multiple expectations found (by subject matching). Please make them unique.');
|
|
}
|
|
$foundexpectation = $expectation;
|
|
unset($expectations[$key]);
|
|
}
|
|
}
|
|
// Arrived here, we should have found the expectations.
|
|
$this->assertNotEmpty($foundexpectation, 'Expectation not found for the mail');
|
|
|
|
// If we have found the expectation and have contents to match, let's do it.
|
|
if (isset($foundexpectation) and isset($foundexpectation['contents'])) {
|
|
$mail->body = quoted_printable_decode($mail->body);
|
|
if (!is_array($foundexpectation['contents'])) { // Accept both string and array.
|
|
$foundexpectation['contents'] = array($foundexpectation['contents']);
|
|
}
|
|
foreach ($foundexpectation['contents'] as $content) {
|
|
if (strpos($content, '~') !== 0) {
|
|
$this->assertRegexp('#' . $content . '#m', $mail->body);
|
|
} else {
|
|
preg_match('#' . substr($content, 1) . '#m', $mail->body, $matches);
|
|
$this->assertNotRegexp('#' . substr($content, 1) . '#m', $mail->body);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Finished, there should not be remaining expectations.
|
|
$this->assertCount(0, $expectations);
|
|
}
|
|
}
|