ce1db1499d
Allows for better aggregation/grouping of file data by context tree.
375 lines
15 KiB
PHP
375 lines
15 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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declare(strict_types=1);
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namespace core_files\reportbuilder\datasource;
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use core\context\{course, coursecat, user};
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use core_reportbuilder_generator;
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use core_reportbuilder_testcase;
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use core_reportbuilder\local\filters\{boolean_select, date, number, select, text};
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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once("{$CFG->dirroot}/reportbuilder/tests/helpers.php");
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/**
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* Unit tests for files datasource
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*
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* @package core_files
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* @covers \core_files\reportbuilder\datasource\files
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* @copyright 2022 Paul Holden <paulh@moodle.com>
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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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class files_test extends core_reportbuilder_testcase {
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/**
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* Test default datasource
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*/
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public function test_datasource_default(): void {
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$this->resetAfterTest();
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$course = $this->getDataGenerator()->create_course();
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$coursecontext = course::instance($course->id);
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$user = $this->getDataGenerator()->create_user();
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$usercontext = user::instance($user->id);
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$this->setUser($user);
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$this->generate_test_files($coursecontext);
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/** @var core_reportbuilder_generator $generator */
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$generator = $this->getDataGenerator()->get_plugin_generator('core_reportbuilder');
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$report = $generator->create_report(['name' => 'Files', 'source' => files::class, 'default' => 1]);
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$content = $this->get_custom_report_content($report->get('id'));
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$content = $this->filter_custom_report_content($content, static function(array $row): bool {
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return $row['c0_ctxid'] !== 'System';
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});
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$this->assertCount(2, $content);
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// Default columns are context, user, name, type, size, time created. Sorted by context and time created.
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[$contextname, $userfullname, $filename, $mimetype, $filesize, $timecreated] = array_values($content[0]);
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$this->assertEquals($coursecontext->get_context_name(), $contextname);
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$this->assertEquals(fullname($user), $userfullname);
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$this->assertEquals('Hello.txt', $filename);
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$this->assertEquals('Text file', $mimetype);
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$this->assertEquals("5\xc2\xa0bytes", $filesize);
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$this->assertNotEmpty($timecreated);
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[$contextname, $userfullname, $filename, $mimetype, $filesize, $timecreated] = array_values($content[1]);
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$this->assertEquals($usercontext->get_context_name(), $contextname);
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$this->assertEquals(fullname($user), $userfullname);
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$this->assertEquals('Hello.txt', $filename);
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$this->assertEquals('Text file', $mimetype);
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$this->assertEquals("5\xc2\xa0bytes", $filesize);
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$this->assertNotEmpty($timecreated);
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}
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/**
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* Test datasource columns that aren't added by default
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*/
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public function test_datasource_non_default_columns(): void {
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$this->resetAfterTest();
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$this->setAdminUser();
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$category = $this->getDataGenerator()->create_category();
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$categorycontext = coursecat::instance($category->id);
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$course = $this->getDataGenerator()->create_course(['category' => $category->id]);
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$coursecontext = course::instance($course->id);
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$user = $this->getDataGenerator()->create_user();
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$usercontext = user::instance($user->id);
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$this->setUser($user);
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$draftitemid = $this->generate_test_files($coursecontext);
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/** @var core_reportbuilder_generator $generator */
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$generator = $this->getDataGenerator()->get_plugin_generator('core_reportbuilder');
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$report = $generator->create_report(['name' => 'Files', 'source' => files::class, 'default' => 0]);
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// Consistent order, sorted by context and content hash.
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'context:link',
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'sortenabled' => 1, 'sortorder' => 1]);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'context:name']);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'context:level']);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'context:path']);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'context:parent']);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'file:path']);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'file:author']);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'file:license']);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'file:contenthash',
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'sortenabled' => 1, 'sortorder' => 2]);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'file:component']);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'file:area']);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'file:itemid']);
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$content = $this->get_custom_report_content($report->get('id'));
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$content = $this->filter_custom_report_content($content, static function(array $row): bool {
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return stripos($row['c0_ctxid'], 'System') === false;
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});
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// There should be two entries (directory & file) for each context.
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$this->assertEquals([
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[
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"<a href=\"{$coursecontext->get_url()}\">{$coursecontext->get_context_name()}</a>",
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$coursecontext->get_context_name(),
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'Course',
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$coursecontext->path,
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$categorycontext->get_context_name(),
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'/',
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null,
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'',
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'da39a3ee5e6b4b0d3255bfef95601890afd80709',
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'course',
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'summary',
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0,
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],
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[
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"<a href=\"{$coursecontext->get_url()}\">{$coursecontext->get_context_name()}</a>",
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$coursecontext->get_context_name(),
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'Course',
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$coursecontext->path,
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$categorycontext->get_context_name(),
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'/',
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null,
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'',
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'f7ff9e8b7bb2e09b70935a5d785e0cc5d9d0abf0',
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'course',
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'summary',
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0,
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],
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[
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"<a href=\"{$usercontext->get_url()}\">{$usercontext->get_context_name()}</a>",
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$usercontext->get_context_name(),
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'User',
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$usercontext->path,
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'System',
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'/',
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null,
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'',
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'da39a3ee5e6b4b0d3255bfef95601890afd80709',
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'user',
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'draft',
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$draftitemid,
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],
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[
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"<a href=\"{$usercontext->get_url()}\">{$usercontext->get_context_name()}</a>",
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$usercontext->get_context_name(),
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'User',
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$usercontext->path,
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'System',
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'/',
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null,
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'',
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'f7ff9e8b7bb2e09b70935a5d785e0cc5d9d0abf0',
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'user',
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'draft',
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$draftitemid,
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],
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], array_map('array_values', $content));
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}
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/**
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* Data provider for {@see test_datasource_filters}
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*
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* @return array[]
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*/
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public function datasource_filters_provider(): array {
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return [
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// File.
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'Filter directory' => ['file:directory', [
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'file:directory_operator' => boolean_select::CHECKED,
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], 2],
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'Filter draft' => ['file:draft', [
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'file:draft_operator' => boolean_select::CHECKED,
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], 2],
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'Filter name' => ['file:name', [
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'file:name_operator' => text::IS_EQUAL_TO,
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'file:name_value' => 'Hello.txt',
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], 2],
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'Filter size' => ['file:size', [
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'file:size_operator' => number::GREATER_THAN,
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'file:size_value1' => 2,
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], 2],
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'Filter license' => ['file:license', [
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'file:license_operator' => select::EQUAL_TO,
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'file:license_value' => 'unknown',
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], 4],
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'Filter license (non match)' => ['file:license', [
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'file:license_operator' => select::EQUAL_TO,
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'file:license_value' => 'public',
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], 0],
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'Filter content hash' => ['file:contenthash', [
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'file:contenthash_operator' => text::IS_EQUAL_TO,
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'file:contenthash_value' => 'f7ff9e8b7bb2e09b70935a5d785e0cc5d9d0abf0',
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], 2],
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'Filter content hash (no match)' => ['file:contenthash', [
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'file:contenthash_operator' => text::IS_EQUAL_TO,
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'file:contenthash_value' => 'f00f',
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], 0],
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'Filter time created' => ['file:timecreated', [
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'file:timecreated_operator' => date::DATE_RANGE,
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'file:timecreated_from' => 1622502000,
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], 4],
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'Filter time created (non match)' => ['file:timecreated', [
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'file:timecreated_operator' => date::DATE_RANGE,
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'file:timecreated_to' => 1622502000,
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], 0],
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// Context.
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'Context level' => ['context:level', [
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'context:level_operator' => select::EQUAL_TO,
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'context:level_value' => CONTEXT_COURSE,
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], 2],
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'Context level (no match)' => ['context:level', [
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'context:level_operator' => select::EQUAL_TO,
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'context:level_value' => CONTEXT_BLOCK,
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], 0],
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'Context path' => ['context:path', [
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'context:path_operator' => text::STARTS_WITH,
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'context:path_value' => '/1/',
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], 4],
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'Context path (no match)' => ['context:path', [
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'context:path_operator' => text::STARTS_WITH,
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'context:path_value' => '/1/2/3/',
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], 0],
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// User.
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'Filter user' => ['user:username', [
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'user:username_operator' => text::IS_EQUAL_TO,
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'user:username_value' => 'alfie',
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], 4],
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'Filter user (no match)' => ['user:username', [
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'user:username_operator' => text::IS_EQUAL_TO,
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'user:username_value' => 'lionel',
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], 0],
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];
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}
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/**
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* Test datasource filters
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*
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* @param string $filtername
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* @param array $filtervalues
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* @param int $expectmatchcount
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*
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* @dataProvider datasource_filters_provider
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*/
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public function test_datasource_filters(
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string $filtername,
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array $filtervalues,
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int $expectmatchcount
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): void {
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$this->resetAfterTest();
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$this->setAdminUser();
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$user = $this->getDataGenerator()->create_user(['username' => 'alfie']);
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$this->setUser($user);
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$course = $this->getDataGenerator()->create_course();
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$coursecontext = course::instance($course->id);
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$this->generate_test_files($coursecontext);
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/** @var core_reportbuilder_generator $generator */
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$generator = $this->getDataGenerator()->get_plugin_generator('core_reportbuilder');
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// Create report containing single column, and given filter.
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$report = $generator->create_report(['name' => 'Files', 'source' => files::class, 'default' => 0]);
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$generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'context:name']);
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// Add filter, set it's values.
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$generator->create_filter(['reportid' => $report->get('id'), 'uniqueidentifier' => $filtername]);
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$content = $this->get_custom_report_content($report->get('id'), 0, $filtervalues);
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$content = $this->filter_custom_report_content($content, static function(array $row): bool {
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return stripos($row['c0_ctxid'], 'System') === false;
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});
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$this->assertCount($expectmatchcount, $content);
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}
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/**
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* Stress test datasource
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*
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* In order to execute this test PHPUNIT_LONGTEST should be defined as true in phpunit.xml or directly in config.php
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*/
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public function test_stress_datasource(): void {
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if (!PHPUNIT_LONGTEST) {
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$this->markTestSkipped('PHPUNIT_LONGTEST is not defined');
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}
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$this->resetAfterTest();
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$this->setAdminUser();
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$course = $this->getDataGenerator()->create_course();
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$coursecontext = course::instance($course->id);
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$this->generate_test_files($coursecontext);
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$this->datasource_stress_test_columns(files::class);
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$this->datasource_stress_test_columns_aggregation(files::class);
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$this->datasource_stress_test_conditions(files::class, 'file:path');
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}
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/**
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* Ensuring report content only includes files we have explicitly created within the test
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*
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* @param array $content
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* @param callable $callback
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* @return array
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*/
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protected function filter_custom_report_content(array $content, callable $callback): array {
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$content = array_filter($content, $callback);
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return array_values($content);
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}
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/**
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* Helper method to generate some test files (a user draft and course summary file) for reporting on
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*
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* @param course $context
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* @return int Draft item ID
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*/
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protected function generate_test_files(course $context): int {
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global $USER;
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$draftitemid = file_get_unused_draft_itemid();
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// Populate user draft.
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get_file_storage()->create_file_from_string([
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'contextid' => user::instance($USER->id)->id,
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'userid' => $USER->id,
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'component' => 'user',
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'filearea' => 'draft',
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'itemid' => $draftitemid,
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'filepath' => '/',
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'filename' => 'Hello.txt',
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], 'Hello');
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// Save draft to course summary file area.
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file_save_draft_area_files($draftitemid, $context->id, 'course', 'summary', 0);
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return $draftitemid;
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}
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}
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