xref: /webtrees/tests/TestCase.php (revision 9b152ff9230017d2c03aa1bf603a98b18250446d) 
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\Webtrees\Http\Controllers\GedcomFileController;
25use Fisharebest\Webtrees\Http\Routes\WebRoutes;
26use Fisharebest\Webtrees\Module\ModuleThemeInterface;
27use Fisharebest\Webtrees\Module\WebtreesTheme;
28use Fisharebest\Webtrees\Services\MigrationService;
29use Fisharebest\Webtrees\Services\ModuleService;
30use Fisharebest\Webtrees\Services\TimeoutService;
31use Fisharebest\Webtrees\Services\TreeService;
32use Illuminate\Database\Capsule\Manager as DB;
33use Illuminate\Database\Query\Builder;
34use League\Flysystem\Filesystem;
35use League\Flysystem\Memory\MemoryAdapter;
36use Nyholm\Psr7\Factory\Psr17Factory;
37use Psr\Http\Message\ResponseFactoryInterface;
38use Psr\Http\Message\ServerRequestFactoryInterface;
39use Psr\Http\Message\ServerRequestInterface;
40use Psr\Http\Message\StreamFactoryInterface;
41use Psr\Http\Message\UploadedFileFactoryInterface;
42use Psr\Http\Message\UploadedFileInterface;
43use Psr\Http\Message\UriFactoryInterface;
44use Symfony\Component\Cache\Adapter\NullAdapter;
45
46use function app;
47use function basename;
48use function define;
49use function defined;
50use function filesize;
51use function http_build_query;
52use function microtime;
53
54use const UPLOAD_ERR_OK;
55
56/**
57 * Base class for unit tests
58 */
59class TestCase extends \PHPUnit\Framework\TestCase
60{
61    /** @var object */
62    public static $mock_functions;
63    /** @var bool */
64    protected static $uses_database = false;
65
66    /**
67     * Things to run once, before all the tests.
68     */
69    public static function setUpBeforeClass()
70    {
71        parent::setUpBeforeClass();
72
73        // Use nyholm as our PSR7 factory
74        app()->bind(ResponseFactoryInterface::class, Psr17Factory::class);
75        app()->bind(ServerRequestFactoryInterface::class, Psr17Factory::class);
76        app()->bind(StreamFactoryInterface::class, Psr17Factory::class);
77        app()->bind(UploadedFileFactoryInterface::class, Psr17Factory::class);
78        app()->bind(UriFactoryInterface::class, Psr17Factory::class);
79
80        // Disable the cache.
81        app()->instance('cache.array', new Cache(new NullAdapter()));
82
83        app()->bind(ModuleThemeInterface::class, WebtreesTheme::class);
84
85        // Need the routing table, to generate URLs.
86        $router_container = new RouterContainer('/');
87        (new WebRoutes())->load($router_container->getMap());
88        app()->instance(RouterContainer::class, $router_container);
89
90        I18N::init('en-US', true);
91
92        if (static::$uses_database) {
93            static::createTestDatabase();
94
95            // Boot modules
96            (new ModuleService())->bootModules(new WebtreesTheme());
97        }
98    }
99
100    /**
101     * Things to run once, AFTER all the tests.
102     */
103    public static function tearDownAfterClass()
104    {
105        if (static::$uses_database) {
106            $pdo = DB::connection()->getPdo();
107            unset($pdo);
108        }
109
110        parent::tearDownAfterClass();
111    }
112
113    /**
114     * Create an SQLite in-memory database for testing
115     */
116    protected static function createTestDatabase(): void
117    {
118        $capsule = new DB();
119        $capsule->addConnection([
120            'driver'   => 'sqlite',
121            'database' => ':memory:',
122        ]);
123        $capsule->setAsGlobal();
124
125        Builder::macro('whereContains', function ($column, string $search, string $boolean = 'and'): Builder {
126            $search = strtr($search, ['\\' => '\\\\', '%' => '\\%', '_' => '\\_', ' ' => '%']);
127
128            return $this->where($column, 'LIKE', '%' . $search . '%', $boolean);
129        });
130
131        // Migrations create logs, which requires an IP address, which requires a request
132        self::createRequest();
133
134        // Create tables
135        $migration_service = new MigrationService();
136        $migration_service->updateSchema('\Fisharebest\Webtrees\Schema', 'WT_SCHEMA_VERSION', Webtrees::SCHEMA_VERSION);
137
138        // Create config data
139        $migration_service->seedDatabase();
140    }
141
142    /**
143     * Create a request and bind it into the container.
144     *
145     * @param string                  $method
146     * @param string[]                $query
147     * @param string[]                $params
148     * @param UploadedFileInterface[] $files
149     * @param string[]                $attributes
150     *
151     * @return ServerRequestInterface
152     */
153    protected static function createRequest(
154        string $method = RequestMethodInterface::METHOD_GET,
155        array $query = [],
156        array $params = [],
157        array $files = [],
158        array $attributes = []
159    ): ServerRequestInterface {
160        /** @var ServerRequestFactoryInterface */
161        $server_request_factory = app(ServerRequestFactoryInterface::class);
162
163        $uri = 'https://webtrees.test/index.php?' . http_build_query($query);
164
165        /** @var ServerRequestInterface $request */
166        $request = $server_request_factory
167            ->createServerRequest($method, $uri)
168            ->withQueryParams($query)
169            ->withParsedBody($params)
170            ->withUploadedFiles($files)
171            ->withAttribute('base_url', 'https://webtrees.test')
172            ->withAttribute('client-ip', '127.0.0.1')
173            ->withAttribute('user', new GuestUser())
174            ->withAttribute('filesystem.data', new Filesystem(new MemoryAdapter()))
175            ->withAttribute('filesystem.data.name', 'data/');
176
177        foreach ($attributes as $key => $value) {
178            $request = $request->withAttribute($key, $value);
179
180            if ($key === 'tree') {
181                app()->instance(Tree::class, $value);
182            }
183        }
184
185        app()->instance(ServerRequestInterface::class, $request);
186
187        return $request;
188    }
189
190    /**
191     * Things to run before every test.
192     */
193    protected function setUp(): void
194    {
195        parent::setUp();
196
197        if (static::$uses_database) {
198            DB::connection()->beginTransaction();
199        }
200    }
201
202    /**
203     * Things to run after every test
204     */
205    protected function tearDown()
206    {
207        if (static::$uses_database) {
208            DB::connection()->rollBack();
209        }
210
211        Site::$preferences                  = [];
212        GedcomRecord::$gedcom_record_cache  = null;
213        GedcomRecord::$pending_record_cache = null;
214
215        Auth::logout();
216    }
217
218    /**
219     * Import a GEDCOM file into the test database.
220     *
221     * @param string $gedcom_file
222     *
223     * @return Tree
224     */
225    protected function importTree(string $gedcom_file): Tree
226    {
227        $tree_service = new TreeService();
228        $tree         = $tree_service->create(basename($gedcom_file), basename($gedcom_file));
229        $stream       = app(StreamFactoryInterface::class)->createStreamFromFile(__DIR__ . '/data/' . $gedcom_file);
230
231        $tree->importGedcomFile($stream, $gedcom_file);
232
233        $timeout_service = new TimeoutService(microtime(true));
234        $controller      = new GedcomFileController($timeout_service);
235        $request         = self::createRequest()->withAttribute('tree', $tree);
236
237        do {
238            $controller->import($request);
239
240            $imported = $tree->getPreference('imported');
241        } while (!$imported);
242
243        return $tree;
244    }
245
246    /**
247     * Create an uploaded file for a request.
248     *
249     * @param string $filename
250     * @param string $mime_type
251     *
252     * @return UploadedFileInterface
253     */
254    protected function createUploadedFile(string $filename, string $mime_type): UploadedFileInterface
255    {
256        /** @var StreamFactoryInterface */
257        $stream_factory = app(StreamFactoryInterface::class);
258
259        /** @var UploadedFileFactoryInterface */
260        $uploaded_file_factory = app(UploadedFileFactoryInterface::class);
261
262        $stream      = $stream_factory->createStreamFromFile($filename);
263        $size        = filesize($filename);
264        $status      = UPLOAD_ERR_OK;
265        $client_name = basename($filename);
266
267        return $uploaded_file_factory->createUploadedFile($stream, $size, $status, $client_name, $mime_type);
268    }
269}
270