xref: /webtrees/tests/TestCase.php (revision 1e65345293efca3993945bfd7b2e1fdb9103d8bc) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2019 webtrees development team
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18declare(strict_types=1);
19
20namespace Fisharebest\Webtrees;
21
22use Aura\Router\RouterContainer;
23use Fig\Http\Message\RequestMethodInterface;
24use Fisharebest\Localization\Locale\LocaleEnUs;
25use Fisharebest\Localization\Locale\LocaleInterface;
26use Fisharebest\Webtrees\Contracts\UserInterface;
27use Fisharebest\Webtrees\Http\Controllers\GedcomFileController;
28use Fisharebest\Webtrees\Module\ModuleThemeInterface;
29use Fisharebest\Webtrees\Module\WebtreesTheme;
30use Fisharebest\Webtrees\Services\MigrationService;
31use Fisharebest\Webtrees\Services\ModuleService;
32use Fisharebest\Webtrees\Services\TimeoutService;
33use Fisharebest\Webtrees\Services\TreeService;
34use Fisharebest\Webtrees\Services\UserService;
35use Illuminate\Cache\NullStore;
36use Illuminate\Cache\Repository;
37use Illuminate\Database\Capsule\Manager as DB;
38use Illuminate\Database\Query\Builder;
39use League\Flysystem\Filesystem;
40use League\Flysystem\FilesystemInterface;
41use League\Flysystem\Memory\MemoryAdapter;
42use Nyholm\Psr7\Factory\Psr17Factory;
43use Psr\Http\Message\ResponseFactoryInterface;
44use Psr\Http\Message\ServerRequestFactoryInterface;
45use Psr\Http\Message\ServerRequestInterface;
46use Psr\Http\Message\StreamFactoryInterface;
47use Psr\Http\Message\UploadedFileFactoryInterface;
48use Psr\Http\Message\UploadedFileInterface;
49use Psr\Http\Message\UriFactoryInterface;
50
51use function app;
52use function basename;
53use function define;
54use function defined;
55use function filesize;
56use function http_build_query;
57use function microtime;
58
59use const UPLOAD_ERR_OK;
60
61/**
62 * Base class for unit tests
63 */
64class TestCase extends \PHPUnit\Framework\TestCase
65{
66    /** @var object */
67    public static $mock_functions;
68    /** @var bool */
69    protected static $uses_database = false;
70
71    /**
72     * Things to run once, before all the tests.
73     */
74    public static function setUpBeforeClass()
75    {
76        parent::setUpBeforeClass();
77
78        // Use nyholm as our PSR7 factory
79        app()->bind(ResponseFactoryInterface::class, Psr17Factory::class);
80        app()->bind(ServerRequestFactoryInterface::class, Psr17Factory::class);
81        app()->bind(StreamFactoryInterface::class, Psr17Factory::class);
82        app()->bind(UploadedFileFactoryInterface::class, Psr17Factory::class);
83        app()->bind(UriFactoryInterface::class, Psr17Factory::class);
84
85        // Disable the cache.
86        app()->instance('cache.array', new Repository(new NullStore()));
87
88        app()->instance(FilesystemInterface::class, new Filesystem(new MemoryAdapter()));
89        app()->bind(LocaleInterface::class, LocaleEnUs::class);
90        app()->bind(ModuleThemeInterface::class, WebtreesTheme::class);
91
92        // Need the routing table, to generate URLs.
93        app()->instance(RouterContainer::class, new RouterContainer());
94        require __DIR__ . '/../routes/web.php';
95
96        defined('WT_DATA_DIR') || define('WT_DATA_DIR', Webtrees::ROOT_DIR . 'data/');
97        defined('WT_LOCALE') || define('WT_LOCALE', I18N::init('en-US', null, true));
98
99        if (static::$uses_database) {
100            static::createTestDatabase();
101
102            // Boot modules
103            (new ModuleService())->bootModules(new WebtreesTheme());
104        }
105    }
106
107    /**
108     * Things to run once, AFTER all the tests.
109     */
110    public static function tearDownAfterClass()
111    {
112        if (static::$uses_database) {
113            $pdo = DB::connection()->getPdo();
114            unset($pdo);
115        }
116
117        parent::tearDownAfterClass();
118    }
119
120    /**
121     * Create an SQLite in-memory database for testing
122     */
123    protected static function createTestDatabase(): void
124    {
125        $capsule = new DB();
126        $capsule->addConnection([
127            'driver'   => 'sqlite',
128            'database' => ':memory:',
129        ]);
130        $capsule->setAsGlobal();
131
132        Builder::macro('whereContains', function ($column, string $search, string $boolean = 'and'): Builder {
133            $search = strtr($search, ['\\' => '\\\\', '%' => '\\%', '_' => '\\_', ' ' => '%']);
134
135            return $this->where($column, 'LIKE', '%' . $search . '%', $boolean);
136        });
137
138        // Migrations create logs, which requires an IP address, which requires a request
139        self::createRequest();
140
141        // Create tables
142        $migration_service = new MigrationService();
143        $migration_service->updateSchema('\Fisharebest\Webtrees\Schema', 'WT_SCHEMA_VERSION', Webtrees::SCHEMA_VERSION);
144
145        // Create config data
146        $migration_service->seedDatabase();
147    }
148
149    /**
150     * Create a request and bind it into the container.
151     *
152     * @param string                  $method
153     * @param string[]                $query
154     * @param string[]                $params
155     * @param UploadedFileInterface[] $files
156     *
157     * @return ServerRequestInterface
158     */
159    protected static function createRequest(
160        string $method = RequestMethodInterface::METHOD_GET,
161        array $query = [],
162        array $params = [],
163        array $files = []
164    ): ServerRequestInterface {
165        /** @var ServerRequestFactoryInterface */
166        $server_request_factory = app(ServerRequestFactoryInterface::class);
167
168        $uri = 'https://webtrees.test/index.php?' . http_build_query($query);
169
170        /** @var ServerRequestInterface $request */
171        $request = $server_request_factory
172            ->createServerRequest($method, $uri)
173            ->withQueryParams($query)
174            ->withParsedBody($params)
175            ->withUploadedFiles($files)
176            ->withAttribute('base_url', 'https://webtrees.test')
177            ->withAttribute('client-ip', '127.0.0.1');
178
179        app()->instance(ServerRequestInterface::class, $request);
180        View::share('request', $request);
181
182        return $request;
183    }
184
185    /**
186     * Things to run before every test.
187     */
188    protected function setUp(): void
189    {
190        parent::setUp();
191
192        if (static::$uses_database) {
193            DB::connection()->beginTransaction();
194        }
195    }
196
197    /**
198     * Things to run after every test
199     */
200    protected function tearDown()
201    {
202        if (static::$uses_database) {
203            DB::connection()->rollBack();
204        }
205
206        Site::$preferences                  = [];
207        GedcomRecord::$gedcom_record_cache  = null;
208        GedcomRecord::$pending_record_cache = null;
209
210        Auth::logout();
211    }
212
213    /**
214     * Import a GEDCOM file into the test database.
215     *
216     * @param string $gedcom_file
217     *
218     * @return Tree
219     */
220    protected function importTree(string $gedcom_file): Tree
221    {
222        $tree_service = new TreeService();
223        $tree         = $tree_service->create(basename($gedcom_file), basename($gedcom_file));
224        $stream       = app(StreamFactoryInterface::class)->createStreamFromFile(__DIR__ . '/data/' . $gedcom_file);
225
226        $tree->importGedcomFile($stream, $gedcom_file);
227
228        View::share('tree', $tree);
229
230        $timeout_service = new TimeoutService(microtime(true));
231        $controller      = new GedcomFileController($timeout_service);
232        $request         = self::createRequest()->withAttribute('tree', $tree);
233
234        do {
235            $controller->import($request);
236
237            $imported = $tree->getPreference('imported');
238        } while (!$imported);
239
240        return $tree;
241    }
242
243    /**
244     * Create an uploaded file for a request.
245     *
246     * @param string $filename
247     * @param string $mime_type
248     *
249     * @return UploadedFileInterface
250     */
251    protected function createUploadedFile(string $filename, string $mime_type): UploadedFileInterface
252    {
253        /** @var StreamFactoryInterface */
254        $stream_factory = app(StreamFactoryInterface::class);
255
256        /** @var UploadedFileFactoryInterface */
257        $uploaded_file_factory = app(UploadedFileFactoryInterface::class);
258
259        $stream      = $stream_factory->createStreamFromFile($filename);
260        $size        = filesize($filename);
261        $status      = UPLOAD_ERR_OK;
262        $client_name = basename($filename);
263
264        return $uploaded_file_factory->createUploadedFile($stream, $size, $status, $client_name, $mime_type);
265    }
266}
267