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           efrain | 
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           <?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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           17 | 
           namespace mod_forum;
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           use mod_forum_tests_generator_trait;
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           defined('MOODLE_INTERNAL') || die();
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           require_once(__DIR__ . '/generator_trait.php');
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           /**
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            * The exported_posts builder tests.
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            *
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            * @package    mod_forum
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            * @copyright  2019 Ryan Wyllie <ryan@moodle.com>
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           30 | 
            * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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            */
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           ariadna | 
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           final class builders_exported_posts_test extends \advanced_testcase {
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           efrain | 
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               // Make use of the test generator trait.
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               use mod_forum_tests_generator_trait;
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               /** @var \mod_forum\local\builders\exported_posts */
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               private $builder;
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               /**
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                * Set up function for tests.
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                */
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               public function setUp(): void {
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           ariadna | 
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                   parent::setUp();
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           efrain | 
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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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                   $builderfactory = \mod_forum\local\container::get_builder_factory();
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                   $this->builder = $builderfactory->get_exported_posts_builder();
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               }
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               /**
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                * Tear down function for tests.
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                */
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               public function tearDown(): void {
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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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           ariadna | 
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                   parent::tearDown();
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           efrain | 
           60 | 
               }
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               /**
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                * Convert the stdClass values into their proper entity classes.
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                *
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                * @param stdClass[] $forums List of forums
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                * @param stdClass[] $discussions List of discussions
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                * @param stdClass[] $posts List of posts
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                * @return array
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                */
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               private function convert_to_entities(array $forums, array $discussions, array $posts) {
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                   global $DB;
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                   $entityfactory = \mod_forum\local\container::get_entity_factory();
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                   return [
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                       // Forums.
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                       array_map(function($forum) use ($entityfactory, $DB) {
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                           $course = $DB->get_record('course', ['id' => $forum->course]);
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                           $coursemodule = get_coursemodule_from_instance('forum', $forum->id);
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                           $context = \context_module::instance($coursemodule->id);
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                           return $entityfactory->get_forum_from_stdClass($forum, $context, $coursemodule, $course);
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                       }, $forums),
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                       // Discussions.
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                       array_map(function($discussion) use ($entityfactory) {
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                           return $entityfactory->get_discussion_from_stdClass($discussion);
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                       }, $discussions),
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                       // Posts.
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                       array_map(function($post) use ($entityfactory) {
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                           return $entityfactory->get_post_from_stdClass($post);
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                       }, $posts)
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                   ];
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               }
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               /**
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                * Test the build function throws exception if not given all of the forums for
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                * the list of posts.
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                */
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           efrain | 
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               public function test_build_throws_exception_on_missing_forums(): void {
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           efrain | 
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                   $this->resetAfterTest();
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                   $datagenerator = $this->getDataGenerator();
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                   $user = $datagenerator->create_user();
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                   $course = $datagenerator->create_course();
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                   $forum1 = $datagenerator->create_module('forum', ['course' => $course->id]);
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                   $forum2 = $datagenerator->create_module('forum', ['course' => $course->id]);
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                   [$discussion1, $post1] = $this->helper_post_to_forum($forum1, $user);
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                   [$discussion2, $post2] = $this->helper_post_to_forum($forum2, $user);
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                   [$forums, $discussions, $posts] = $this->convert_to_entities(
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                       [$forum1, $forum2],
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                       [$discussion1, $discussion2],
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                       [$post1, $post2]
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                   );
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                   $this->expectException('moodle_exception');
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                   $this->builder->build($user, [$forums[0]], $discussions, $posts);
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               }
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               /**
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                * Test the build function throws exception if not given all of the discussions for
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                * the list of posts.
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                */
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           efrain | 
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               public function test_build_throws_exception_on_missing_discussions(): void {
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                   $this->resetAfterTest();
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                   $datagenerator = $this->getDataGenerator();
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                   $user = $datagenerator->create_user();
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                   $course = $datagenerator->create_course();
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                   $forum1 = $datagenerator->create_module('forum', ['course' => $course->id]);
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                   $forum2 = $datagenerator->create_module('forum', ['course' => $course->id]);
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                   [$discussion1, $post1] = $this->helper_post_to_forum($forum1, $user);
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                   [$discussion2, $post2] = $this->helper_post_to_forum($forum2, $user);
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                   [$forums, $discussions, $posts] = $this->convert_to_entities(
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                       [$forum1, $forum2],
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                       [$discussion1, $discussion2],
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                       [$post1, $post2]
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                   );
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                   $this->expectException('moodle_exception');
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                   $this->builder->build($user, $forums, [$discussions[0]], $posts);
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               }
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               /**
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                * Test the build function returns the exported posts in the order that the posts are
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                * given.
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                */
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               public function test_build_returns_posts_in_order(): void {
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                   $this->resetAfterTest();
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                   $datagenerator = $this->getDataGenerator();
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                   $course = $datagenerator->create_course();
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                   $user1 = $datagenerator->create_and_enrol($course);
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                   $user2 = $datagenerator->create_and_enrol($course);
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                   $forum1 = $datagenerator->create_module('forum', ['course' => $course->id]);
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                   $forum2 = $datagenerator->create_module('forum', ['course' => $course->id]);
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                   [$discussion1, $post1] = $this->helper_post_to_forum($forum1, $user1);
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                   [$discussion2, $post2] = $this->helper_post_to_forum($forum1, $user2);
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                   $post3 = $this->helper_reply_to_post($post1, $user1);
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                   $post4 = $this->helper_reply_to_post($post1, $user2);
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                   [$discussion3, $post5] = $this->helper_post_to_forum($forum2, $user1);
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                   [$discussion4, $post6] = $this->helper_post_to_forum($forum2, $user2);
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                   $post7 = $this->helper_reply_to_post($post2, $user1);
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                   $post8 = $this->helper_reply_to_post($post2, $user2);
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                   [$forums, $discussions, $posts] = $this->convert_to_entities(
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                       [$forum1, $forum2],
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                       [$discussion1, $discussion2, $discussion3, $discussion4],
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                       [$post1, $post2, $post3, $post4, $post5, $post6, $post7, $post8]
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                   );
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                   // Randomly order the posts.
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                   shuffle($posts);
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                   $exportedposts = $this->builder->build($user1, $forums, $discussions, $posts);
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                   $expectedpostids = array_map(function($post) {
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                       return $post->get_id();
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                   }, $posts);
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                   $actualpostids = array_map(function($exportedpost) {
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                       return (int) $exportedpost->id;
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                   }, $exportedposts);
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                   $this->assertEquals($expectedpostids, $actualpostids);
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               }
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               /**
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                * Test the build function loads authors.
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                */
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           efrain | 
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               public function test_build_loads_authors(): void {
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                   $this->resetAfterTest();
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                   $datagenerator = $this->getDataGenerator();
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                   $user1 = $datagenerator->create_user();
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                   $user2 = $datagenerator->create_user();
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                   $user3 = $datagenerator->create_user();
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                   $course = $datagenerator->create_course();
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                   $forum1 = $datagenerator->create_module('forum', ['course' => $course->id]);
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                   $forum2 = $datagenerator->create_module('forum', ['course' => $course->id]);
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                   [$discussion1, $post1] = $this->helper_post_to_forum($forum1, $user1);
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                   [$discussion2, $post2] = $this->helper_post_to_forum($forum1, $user2);
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                   $post3 = $this->helper_reply_to_post($post1, $user1);
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                   $post4 = $this->helper_reply_to_post($post1, $user2);
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                   [$discussion3, $post5] = $this->helper_post_to_forum($forum2, $user1);
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                   [$discussion4, $post6] = $this->helper_post_to_forum($forum2, $user2);
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                   // These 2 replies from user 3 won't be inlcuded in the export.
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                   $post7 = $this->helper_reply_to_post($post2, $user3);
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                   $post8 = $this->helper_reply_to_post($post2, $user3);
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                   [$forums, $discussions, $posts] = $this->convert_to_entities(
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                       [$forum1, $forum2],
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                       [$discussion1, $discussion2, $discussion3, $discussion4],
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                       [$post1, $post2, $post3, $post4, $post5, $post6]
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                   );
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                   $datagenerator->enrol_user($user1->id, $course->id);
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                   $exportedposts = $this->builder->build($user1, $forums, $discussions, $posts);
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                   // We didn't include any posts from user 3 so we shouldn't see the authors
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                   // that match that user.
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                   $expectedids = [$user1->id, $user2->id];
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                   $actualids = array_unique(array_map(function($exportedpost) {
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                       return (int) $exportedpost->author->id;
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           224 | 
                   }, $exportedposts));
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           225 | 
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                   sort($expectedids);
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                   sort($actualids);
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           228 | 
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                   $this->assertEquals($expectedids, $actualids);
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           230 | 
               }
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               /**
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           233 | 
                * Test the build function loads attachments.
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           234 | 
                */
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           efrain | 
           235 | 
               public function test_build_loads_attachments(): void {
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           | 1 | 
           efrain | 
           236 | 
                   $this->resetAfterTest();
  | 
        
        
            | 
            | 
           237 | 
              | 
        
        
            | 
            | 
           238 | 
                   $datagenerator = $this->getDataGenerator();
  | 
        
        
            | 
            | 
           239 | 
                   $user1 = $datagenerator->create_user();
  | 
        
        
            | 
            | 
           240 | 
                   $user2 = $datagenerator->create_user();
  | 
        
        
            | 
            | 
           241 | 
                   $user3 = $datagenerator->create_user();
  | 
        
        
            | 
            | 
           242 | 
                   $course = $datagenerator->create_course();
  | 
        
        
            | 
            | 
           243 | 
                   $forum1 = $datagenerator->create_module('forum', ['course' => $course->id]);
  | 
        
        
            | 
            | 
           244 | 
                   $forum2 = $datagenerator->create_module('forum', ['course' => $course->id]);
  | 
        
        
            | 
            | 
           245 | 
                   [$discussion1, $post1] = $this->helper_post_to_forum($forum1, $user1);
  | 
        
        
            | 
            | 
           246 | 
                   [$discussion2, $post2] = $this->helper_post_to_forum($forum1, $user2);
  | 
        
        
            | 
            | 
           247 | 
                   $post3 = $this->helper_reply_to_post($post1, $user1);
  | 
        
        
            | 
            | 
           248 | 
                   $post4 = $this->helper_reply_to_post($post1, $user2);
  | 
        
        
            | 
            | 
           249 | 
                   [$discussion3, $post5] = $this->helper_post_to_forum($forum2, $user1);
  | 
        
        
            | 
            | 
           250 | 
                   [$discussion4, $post6] = $this->helper_post_to_forum($forum2, $user2);
  | 
        
        
            | 
            | 
           251 | 
                   $post7 = $this->helper_reply_to_post($post5, $user3);
  | 
        
        
            | 
            | 
           252 | 
                   $post8 = $this->helper_reply_to_post($post5, $user3);
  | 
        
        
            | 
            | 
           253 | 
                   $filestorage = get_file_storage();
  | 
        
        
            | 
            | 
           254 | 
              | 
        
        
            | 
            | 
           255 | 
                   [$forums, $discussions, $posts] = $this->convert_to_entities(
  | 
        
        
            | 
            | 
           256 | 
                       [$forum1, $forum2],
  | 
        
        
            | 
            | 
           257 | 
                       [$discussion1, $discussion2, $discussion3, $discussion4],
  | 
        
        
            | 
            | 
           258 | 
                       [$post1, $post2, $post3, $post4, $post5, $post6, $post7, $post8]
  | 
        
        
            | 
            | 
           259 | 
                   );
  | 
        
        
            | 
            | 
           260 | 
              | 
        
        
            | 
            | 
           261 | 
                   // Add an attachment to a post in forum 1.
  | 
        
        
            | 
            | 
           262 | 
                   $attachment1 = $filestorage->create_file_from_string(
  | 
        
        
            | 
            | 
           263 | 
                       [
  | 
        
        
            | 
            | 
           264 | 
                           'contextid' => $forums[0]->get_context()->id,
  | 
        
        
            | 
            | 
           265 | 
                           'component' => 'mod_forum',
  | 
        
        
            | 
            | 
           266 | 
                           'filearea'  => 'attachment',
  | 
        
        
            | 
            | 
           267 | 
                           'itemid'    => $post1->id,
  | 
        
        
            | 
            | 
           268 | 
                           'filepath'  => '/',
  | 
        
        
            | 
            | 
           269 | 
                           'filename'  => 'example1.jpg',
  | 
        
        
            | 
            | 
           270 | 
                       ],
  | 
        
        
            | 
            | 
           271 | 
                       'image contents'
  | 
        
        
            | 
            | 
           272 | 
                   );
  | 
        
        
            | 
            | 
           273 | 
              | 
        
        
            | 
            | 
           274 | 
                   // Add an attachment to a post in forum 2.
  | 
        
        
            | 
            | 
           275 | 
                   $attachment2 = $filestorage->create_file_from_string(
  | 
        
        
            | 
            | 
           276 | 
                       [
  | 
        
        
            | 
            | 
           277 | 
                           'contextid' => $forums[1]->get_context()->id,
  | 
        
        
            | 
            | 
           278 | 
                           'component' => 'mod_forum',
  | 
        
        
            | 
            | 
           279 | 
                           'filearea'  => 'attachment',
  | 
        
        
            | 
            | 
           280 | 
                           'itemid'    => $post7->id,
  | 
        
        
            | 
            | 
           281 | 
                           'filepath'  => '/',
  | 
        
        
            | 
            | 
           282 | 
                           'filename'  => 'example2.jpg',
  | 
        
        
            | 
            | 
           283 | 
                       ],
  | 
        
        
            | 
            | 
           284 | 
                       'image contents'
  | 
        
        
            | 
            | 
           285 | 
                   );
  | 
        
        
            | 
            | 
           286 | 
              | 
        
        
            | 
            | 
           287 | 
                   // Enrol the user so that they can see the posts.
  | 
        
        
            | 
            | 
           288 | 
                   $datagenerator->enrol_user($user1->id, $course->id);
  | 
        
        
            | 
            | 
           289 | 
              | 
        
        
            | 
            | 
           290 | 
                   $exportedposts = $this->builder->build($user1, $forums, $discussions, $posts);
  | 
        
        
            | 
            | 
           291 | 
              | 
        
        
            | 
            | 
           292 | 
                   $expected = ['example1.jpg', 'example2.jpg'];
  | 
        
        
            | 
            | 
           293 | 
                   $actual = array_reduce($exportedposts, function($carry, $exportedpost) {
  | 
        
        
            | 
            | 
           294 | 
                       if (!empty($exportedpost->attachments)) {
  | 
        
        
            | 
            | 
           295 | 
                           foreach ($exportedpost->attachments as $attachment) {
  | 
        
        
            | 
            | 
           296 | 
                               $carry[] = $attachment->filename;
  | 
        
        
            | 
            | 
           297 | 
                           }
  | 
        
        
            | 
            | 
           298 | 
                       }
  | 
        
        
            | 
            | 
           299 | 
                       return $carry;
  | 
        
        
            | 
            | 
           300 | 
                   }, []);
  | 
        
        
            | 
            | 
           301 | 
              | 
        
        
            | 
            | 
           302 | 
                   sort($expected);
  | 
        
        
            | 
            | 
           303 | 
                   sort($actual);
  | 
        
        
            | 
            | 
           304 | 
              | 
        
        
            | 
            | 
           305 | 
                   $this->assertEquals($expected, $actual);
  | 
        
        
            | 
            | 
           306 | 
               }
  | 
        
        
            | 
            | 
           307 | 
              | 
        
        
            | 
            | 
           308 | 
               /**
  | 
        
        
            | 
            | 
           309 | 
                * Test the build function loads author groups.
  | 
        
        
            | 
            | 
           310 | 
                */
  | 
        
        
           | 11 | 
           efrain | 
           311 | 
               public function test_build_loads_author_groups(): void {
  | 
        
        
           | 1 | 
           efrain | 
           312 | 
                   $this->resetAfterTest();
  | 
        
        
            | 
            | 
           313 | 
              | 
        
        
            | 
            | 
           314 | 
                   $datagenerator = $this->getDataGenerator();
  | 
        
        
            | 
            | 
           315 | 
                   $user1 = $datagenerator->create_user();
  | 
        
        
            | 
            | 
           316 | 
                   $user2 = $datagenerator->create_user();
  | 
        
        
            | 
            | 
           317 | 
                   $user3 = $datagenerator->create_user();
  | 
        
        
            | 
            | 
           318 | 
                   $course1 = $datagenerator->create_course();
  | 
        
        
            | 
            | 
           319 | 
                   $course2 = $datagenerator->create_course();
  | 
        
        
            | 
            | 
           320 | 
                   $forum1 = $datagenerator->create_module('forum', ['course' => $course1->id]);
  | 
        
        
            | 
            | 
           321 | 
                   $forum2 = $datagenerator->create_module('forum', ['course' => $course1->id]);
  | 
        
        
            | 
            | 
           322 | 
                   [$discussion1, $post1] = $this->helper_post_to_forum($forum1, $user1);
  | 
        
        
            | 
            | 
           323 | 
                   [$discussion2, $post2] = $this->helper_post_to_forum($forum1, $user2);
  | 
        
        
            | 
            | 
           324 | 
                   $post3 = $this->helper_reply_to_post($post1, $user1);
  | 
        
        
            | 
            | 
           325 | 
                   $post4 = $this->helper_reply_to_post($post1, $user2);
  | 
        
        
            | 
            | 
           326 | 
                   [$discussion3, $post5] = $this->helper_post_to_forum($forum2, $user1);
  | 
        
        
            | 
            | 
           327 | 
                   [$discussion4, $post6] = $this->helper_post_to_forum($forum2, $user2);
  | 
        
        
            | 
            | 
           328 | 
                   $post7 = $this->helper_reply_to_post($post5, $user3);
  | 
        
        
            | 
            | 
           329 | 
                   $post8 = $this->helper_reply_to_post($post5, $user3);
  | 
        
        
            | 
            | 
           330 | 
              | 
        
        
            | 
            | 
           331 | 
                   [$forums, $discussions, $posts] = $this->convert_to_entities(
  | 
        
        
            | 
            | 
           332 | 
                       [$forum1, $forum2],
  | 
        
        
            | 
            | 
           333 | 
                       [$discussion1, $discussion2, $discussion3, $discussion4],
  | 
        
        
            | 
            | 
           334 | 
                       [$post1, $post2, $post3, $post4, $post5, $post6, $post7, $post8]
  | 
        
        
            | 
            | 
           335 | 
                   );
  | 
        
        
            | 
            | 
           336 | 
              | 
        
        
            | 
            | 
           337 | 
                   // Enrol the user so that they can see the posts.
  | 
        
        
            | 
            | 
           338 | 
                   $datagenerator->enrol_user($user1->id, $course1->id);
  | 
        
        
            | 
            | 
           339 | 
                   $datagenerator->enrol_user($user1->id, $course2->id);
  | 
        
        
            | 
            | 
           340 | 
                   $datagenerator->enrol_user($user2->id, $course1->id);
  | 
        
        
            | 
            | 
           341 | 
                   $datagenerator->enrol_user($user2->id, $course2->id);
  | 
        
        
            | 
            | 
           342 | 
                   $datagenerator->enrol_user($user3->id, $course1->id);
  | 
        
        
            | 
            | 
           343 | 
                   $datagenerator->enrol_user($user3->id, $course2->id);
  | 
        
        
            | 
            | 
           344 | 
              | 
        
        
            | 
            | 
           345 | 
                   $group1 = $datagenerator->create_group(['courseid' => $course1->id]);
  | 
        
        
            | 
            | 
           346 | 
                   $group2 = $datagenerator->create_group(['courseid' => $course1->id]);
  | 
        
        
            | 
            | 
           347 | 
                   // This group shouldn't be included in the results since it's in a different course.
  | 
        
        
            | 
            | 
           348 | 
                   $group3 = $datagenerator->create_group(['courseid' => $course2->id]);
  | 
        
        
            | 
            | 
           349 | 
              | 
        
        
            | 
            | 
           350 | 
                   $datagenerator->create_group_member(['userid' => $user1->id, 'groupid' => $group1->id]);
  | 
        
        
            | 
            | 
           351 | 
                   $datagenerator->create_group_member(['userid' => $user2->id, 'groupid' => $group1->id]);
  | 
        
        
            | 
            | 
           352 | 
                   $datagenerator->create_group_member(['userid' => $user1->id, 'groupid' => $group2->id]);
  | 
        
        
            | 
            | 
           353 | 
                   $datagenerator->create_group_member(['userid' => $user1->id, 'groupid' => $group3->id]);
  | 
        
        
            | 
            | 
           354 | 
              | 
        
        
            | 
            | 
           355 | 
                   $exportedposts = $this->builder->build($user1, $forums, $discussions, $posts);
  | 
        
        
            | 
            | 
           356 | 
              | 
        
        
            | 
            | 
           357 | 
                   $expected = [
  | 
        
        
            | 
            | 
           358 | 
                       $user1->id => [$group1->id, $group2->id],
  | 
        
        
            | 
            | 
           359 | 
                       $user2->id => [$group1->id],
  | 
        
        
            | 
            | 
           360 | 
                       $user3->id => []
  | 
        
        
            | 
            | 
           361 | 
                   ];
  | 
        
        
            | 
            | 
           362 | 
                   $actual = array_reduce($exportedposts, function($carry, $exportedpost) {
  | 
        
        
            | 
            | 
           363 | 
                       $author = $exportedpost->author;
  | 
        
        
            | 
            | 
           364 | 
                       $authorid = $author->id;
  | 
        
        
            | 
            | 
           365 | 
              | 
        
        
            | 
            | 
           366 | 
                       if (!isset($carry[$authorid])) {
  | 
        
        
            | 
            | 
           367 | 
                           $carry[$authorid] = array_map(function($group) {
  | 
        
        
            | 
            | 
           368 | 
                               return $group['id'];
  | 
        
        
            | 
            | 
           369 | 
                           }, $author->groups);
  | 
        
        
            | 
            | 
           370 | 
                       }
  | 
        
        
            | 
            | 
           371 | 
              | 
        
        
            | 
            | 
           372 | 
                       return $carry;
  | 
        
        
            | 
            | 
           373 | 
                   }, []);
  | 
        
        
            | 
            | 
           374 | 
              | 
        
        
            | 
            | 
           375 | 
                   $this->assertEquals($expected, $actual);
  | 
        
        
            | 
            | 
           376 | 
               }
  | 
        
        
            | 
            | 
           377 | 
              | 
        
        
            | 
            | 
           378 | 
               /**
  | 
        
        
            | 
            | 
           379 | 
                * Test the build function loads tags.
  | 
        
        
            | 
            | 
           380 | 
                */
  | 
        
        
           | 11 | 
           efrain | 
           381 | 
               public function test_build_loads_tags(): void {
  | 
        
        
           | 1 | 
           efrain | 
           382 | 
                   $this->resetAfterTest();
  | 
        
        
            | 
            | 
           383 | 
              | 
        
        
            | 
            | 
           384 | 
                   $datagenerator = $this->getDataGenerator();
  | 
        
        
            | 
            | 
           385 | 
                   $user1 = $datagenerator->create_user();
  | 
        
        
            | 
            | 
           386 | 
                   $user2 = $datagenerator->create_user();
  | 
        
        
            | 
            | 
           387 | 
                   $user3 = $datagenerator->create_user();
  | 
        
        
            | 
            | 
           388 | 
                   $course1 = $datagenerator->create_course();
  | 
        
        
            | 
            | 
           389 | 
                   $course2 = $datagenerator->create_course();
  | 
        
        
            | 
            | 
           390 | 
                   $forum1 = $datagenerator->create_module('forum', ['course' => $course1->id]);
  | 
        
        
            | 
            | 
           391 | 
                   $forum2 = $datagenerator->create_module('forum', ['course' => $course1->id]);
  | 
        
        
            | 
            | 
           392 | 
                   [$discussion1, $post1] = $this->helper_post_to_forum($forum1, $user1);
  | 
        
        
            | 
            | 
           393 | 
                   [$discussion2, $post2] = $this->helper_post_to_forum($forum1, $user2);
  | 
        
        
            | 
            | 
           394 | 
                   $post3 = $this->helper_reply_to_post($post1, $user1);
  | 
        
        
            | 
            | 
           395 | 
                   $post4 = $this->helper_reply_to_post($post1, $user2);
  | 
        
        
            | 
            | 
           396 | 
                   [$discussion3, $post5] = $this->helper_post_to_forum($forum2, $user1);
  | 
        
        
            | 
            | 
           397 | 
                   [$discussion4, $post6] = $this->helper_post_to_forum($forum2, $user2);
  | 
        
        
            | 
            | 
           398 | 
                   $post7 = $this->helper_reply_to_post($post5, $user3);
  | 
        
        
            | 
            | 
           399 | 
                   $post8 = $this->helper_reply_to_post($post5, $user3);
  | 
        
        
            | 
            | 
           400 | 
              | 
        
        
            | 
            | 
           401 | 
                   [$forums, $discussions, $posts] = $this->convert_to_entities(
  | 
        
        
            | 
            | 
           402 | 
                       [$forum1, $forum2],
  | 
        
        
            | 
            | 
           403 | 
                       [$discussion1, $discussion2, $discussion3, $discussion4],
  | 
        
        
            | 
            | 
           404 | 
                       [$post1, $post2, $post3, $post4, $post5, $post6, $post7, $post8]
  | 
        
        
            | 
            | 
           405 | 
                   );
  | 
        
        
            | 
            | 
           406 | 
              | 
        
        
            | 
            | 
           407 | 
                   // Enrol the user so that they can see the posts.
  | 
        
        
            | 
            | 
           408 | 
                   $datagenerator->enrol_user($user1->id, $course1->id);
  | 
        
        
            | 
            | 
           409 | 
                   $datagenerator->enrol_user($user1->id, $course2->id);
  | 
        
        
            | 
            | 
           410 | 
                   $datagenerator->enrol_user($user2->id, $course1->id);
  | 
        
        
            | 
            | 
           411 | 
                   $datagenerator->enrol_user($user2->id, $course2->id);
  | 
        
        
            | 
            | 
           412 | 
                   $datagenerator->enrol_user($user3->id, $course1->id);
  | 
        
        
            | 
            | 
           413 | 
                   $datagenerator->enrol_user($user3->id, $course2->id);
  | 
        
        
            | 
            | 
           414 | 
              | 
        
        
            | 
            | 
           415 | 
                   \core_tag_tag::set_item_tags('mod_forum', 'forum_posts', $post1->id, $forums[0]->get_context(), ['foo', 'bar']);
  | 
        
        
            | 
            | 
           416 | 
                   \core_tag_tag::set_item_tags('mod_forum', 'forum_posts', $post4->id, $forums[0]->get_context(), ['foo', 'baz']);
  | 
        
        
            | 
            | 
           417 | 
                   \core_tag_tag::set_item_tags('mod_forum', 'forum_posts', $post7->id, $forums[1]->get_context(), ['bip']);
  | 
        
        
            | 
            | 
           418 | 
              | 
        
        
            | 
            | 
           419 | 
                   $exportedposts = $this->builder->build($user1, $forums, $discussions, $posts);
  | 
        
        
            | 
            | 
           420 | 
              | 
        
        
            | 
            | 
           421 | 
                   $expected = [
  | 
        
        
            | 
            | 
           422 | 
                       $post1->id => ['foo', 'bar'],
  | 
        
        
            | 
            | 
           423 | 
                       $post4->id => ['foo', 'baz'],
  | 
        
        
            | 
            | 
           424 | 
                       $post7->id => ['bip']
  | 
        
        
            | 
            | 
           425 | 
                   ];
  | 
        
        
            | 
            | 
           426 | 
                   $actual = array_reduce($exportedposts, function($carry, $exportedpost) {
  | 
        
        
            | 
            | 
           427 | 
                       if (!empty($exportedpost->tags)) {
  | 
        
        
            | 
            | 
           428 | 
                           $carry[$exportedpost->id] = array_map(function($tag) {
  | 
        
        
            | 
            | 
           429 | 
                               return $tag['displayname'];
  | 
        
        
            | 
            | 
           430 | 
                           }, $exportedpost->tags);
  | 
        
        
            | 
            | 
           431 | 
                       }
  | 
        
        
            | 
            | 
           432 | 
              | 
        
        
            | 
            | 
           433 | 
                       return $carry;
  | 
        
        
            | 
            | 
           434 | 
                   }, []);
  | 
        
        
            | 
            | 
           435 | 
              | 
        
        
            | 
            | 
           436 | 
                   $this->assertEquals($expected, $actual);
  | 
        
        
            | 
            | 
           437 | 
               }
  | 
        
        
            | 
            | 
           438 | 
              | 
        
        
            | 
            | 
           439 | 
               /**
  | 
        
        
            | 
            | 
           440 | 
                * Test the build function loads read_receipts.
  | 
        
        
            | 
            | 
           441 | 
                */
  | 
        
        
           | 11 | 
           efrain | 
           442 | 
               public function test_build_loads_read_receipts(): void {
  | 
        
        
           | 1 | 
           efrain | 
           443 | 
                   $this->resetAfterTest();
  | 
        
        
            | 
            | 
           444 | 
              | 
        
        
            | 
            | 
           445 | 
                   $datagenerator = $this->getDataGenerator();
  | 
        
        
            | 
            | 
           446 | 
                   $user1 = $datagenerator->create_user(['trackforums' => 1]);
  | 
        
        
            | 
            | 
           447 | 
                   $user2 = $datagenerator->create_user(['trackforums' => 0]);
  | 
        
        
            | 
            | 
           448 | 
                   $course1 = $datagenerator->create_course();
  | 
        
        
            | 
            | 
           449 | 
                   $course2 = $datagenerator->create_course();
  | 
        
        
            | 
            | 
           450 | 
                   $forum1 = $datagenerator->create_module('forum', ['course' => $course1->id, 'trackingtype' => FORUM_TRACKING_OPTIONAL]);
  | 
        
        
            | 
            | 
           451 | 
                   $forum2 = $datagenerator->create_module('forum', ['course' => $course1->id, 'trackingtype' => FORUM_TRACKING_OFF]);
  | 
        
        
            | 
            | 
           452 | 
                   [$discussion1, $post1] = $this->helper_post_to_forum($forum1, $user1);
  | 
        
        
            | 
            | 
           453 | 
                   [$discussion2, $post2] = $this->helper_post_to_forum($forum1, $user2);
  | 
        
        
            | 
            | 
           454 | 
                   $post3 = $this->helper_reply_to_post($post1, $user1);
  | 
        
        
            | 
            | 
           455 | 
                   $post4 = $this->helper_reply_to_post($post1, $user2);
  | 
        
        
            | 
            | 
           456 | 
                   [$discussion3, $post5] = $this->helper_post_to_forum($forum2, $user1);
  | 
        
        
            | 
            | 
           457 | 
                   [$discussion4, $post6] = $this->helper_post_to_forum($forum2, $user2);
  | 
        
        
            | 
            | 
           458 | 
                   $post7 = $this->helper_reply_to_post($post5, $user1);
  | 
        
        
            | 
            | 
           459 | 
                   $post8 = $this->helper_reply_to_post($post5, $user1);
  | 
        
        
            | 
            | 
           460 | 
              | 
        
        
            | 
            | 
           461 | 
                   [$forums, $discussions, $posts] = $this->convert_to_entities(
  | 
        
        
            | 
            | 
           462 | 
                       [$forum1, $forum2],
  | 
        
        
            | 
            | 
           463 | 
                       [$discussion1, $discussion2, $discussion3, $discussion4],
  | 
        
        
            | 
            | 
           464 | 
                       [$post1, $post2, $post3, $post4, $post5, $post6, $post7, $post8]
  | 
        
        
            | 
            | 
           465 | 
                   );
  | 
        
        
            | 
            | 
           466 | 
              | 
        
        
            | 
            | 
           467 | 
                   // Enrol the user so that they can see the posts.
  | 
        
        
            | 
            | 
           468 | 
                   $datagenerator->enrol_user($user1->id, $course1->id);
  | 
        
        
            | 
            | 
           469 | 
                   $datagenerator->enrol_user($user1->id, $course2->id);
  | 
        
        
            | 
            | 
           470 | 
                   $datagenerator->enrol_user($user2->id, $course1->id);
  | 
        
        
            | 
            | 
           471 | 
                   $datagenerator->enrol_user($user2->id, $course2->id);
  | 
        
        
            | 
            | 
           472 | 
              | 
        
        
            | 
            | 
           473 | 
                   forum_tp_add_read_record($user1->id, $post1->id);
  | 
        
        
            | 
            | 
           474 | 
                   forum_tp_add_read_record($user1->id, $post4->id);
  | 
        
        
            | 
            | 
           475 | 
                   forum_tp_add_read_record($user1->id, $post7->id);
  | 
        
        
            | 
            | 
           476 | 
                   forum_tp_add_read_record($user2->id, $post1->id);
  | 
        
        
            | 
            | 
           477 | 
                   forum_tp_add_read_record($user2->id, $post4->id);
  | 
        
        
            | 
            | 
           478 | 
                   forum_tp_add_read_record($user2->id, $post7->id);
  | 
        
        
            | 
            | 
           479 | 
              | 
        
        
            | 
            | 
           480 | 
                   // User 1 has tracking enabled.
  | 
        
        
            | 
            | 
           481 | 
                   $exportedposts = $this->builder->build($user1, $forums, $discussions, $posts);
  | 
        
        
            | 
            | 
           482 | 
              | 
        
        
            | 
            | 
           483 | 
                   $expected = [
  | 
        
        
            | 
            | 
           484 | 
                       // Tracking set for forum 1 for user 1.
  | 
        
        
            | 
            | 
           485 | 
                       $post1->id => false,
  | 
        
        
            | 
            | 
           486 | 
                       $post2->id => true,
  | 
        
        
            | 
            | 
           487 | 
                       $post3->id => true,
  | 
        
        
            | 
            | 
           488 | 
                       $post4->id => false,
  | 
        
        
            | 
            | 
           489 | 
                       // Tracking is off for forum 2 so everything should be null.
  | 
        
        
            | 
            | 
           490 | 
                       $post5->id => null,
  | 
        
        
            | 
            | 
           491 | 
                       $post6->id => null,
  | 
        
        
            | 
            | 
           492 | 
                       $post7->id => null,
  | 
        
        
            | 
            | 
           493 | 
                       $post8->id => null
  | 
        
        
            | 
            | 
           494 | 
                   ];
  | 
        
        
            | 
            | 
           495 | 
                   $actual = array_reduce($exportedposts, function($carry, $exportedpost) {
  | 
        
        
            | 
            | 
           496 | 
                       $carry[$exportedpost->id] = $exportedpost->unread;
  | 
        
        
            | 
            | 
           497 | 
                       return $carry;
  | 
        
        
            | 
            | 
           498 | 
                   }, []);
  | 
        
        
            | 
            | 
           499 | 
              | 
        
        
            | 
            | 
           500 | 
                   $this->assertEquals($expected, $actual);
  | 
        
        
            | 
            | 
           501 | 
              | 
        
        
            | 
            | 
           502 | 
                   // User 2 has tracking disabled.
  | 
        
        
            | 
            | 
           503 | 
                   $exportedposts = $this->builder->build($user2, $forums, $discussions, $posts);
  | 
        
        
            | 
            | 
           504 | 
              | 
        
        
            | 
            | 
           505 | 
                   // Tracking is off for user 2 so everything should be null.
  | 
        
        
            | 
            | 
           506 | 
                   $expected = [
  | 
        
        
            | 
            | 
           507 | 
                       $post1->id => null,
  | 
        
        
            | 
            | 
           508 | 
                       $post2->id => null,
  | 
        
        
            | 
            | 
           509 | 
                       $post3->id => null,
  | 
        
        
            | 
            | 
           510 | 
                       $post4->id => null,
  | 
        
        
            | 
            | 
           511 | 
                       $post5->id => null,
  | 
        
        
            | 
            | 
           512 | 
                       $post6->id => null,
  | 
        
        
            | 
            | 
           513 | 
                       $post7->id => null,
  | 
        
        
            | 
            | 
           514 | 
                       $post8->id => null
  | 
        
        
            | 
            | 
           515 | 
                   ];
  | 
        
        
            | 
            | 
           516 | 
                   $actual = array_reduce($exportedposts, function($carry, $exportedpost) {
  | 
        
        
            | 
            | 
           517 | 
                       $carry[$exportedpost->id] = $exportedpost->unread;
  | 
        
        
            | 
            | 
           518 | 
                       return $carry;
  | 
        
        
            | 
            | 
           519 | 
                   }, []);
  | 
        
        
            | 
            | 
           520 | 
              | 
        
        
            | 
            | 
           521 | 
                   $this->assertEquals($expected, $actual);
  | 
        
        
            | 
            | 
           522 | 
               }
  | 
        
        
            | 
            | 
           523 | 
           }
  |