xref: /webtrees/tests/TestCase.php (revision af343084b819c483130e4f444932bedef30ed987) 
1<?php
2/**
3 * webtrees: online genealogy
4 * Copyright (C) 2019 webtrees development team
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16declare(strict_types=1);
17
18namespace Fisharebest\Webtrees;
19
20use Fisharebest\Webtrees\Http\Controllers\GedcomFileController;
21use Fisharebest\Webtrees\Schema\SeedDatabase;
22use Fisharebest\Webtrees\Services\TimeoutService;
23use Illuminate\Database\Capsule\Manager as DB;
24use function basename;
25use function file_get_contents;
26
27/**
28 * Base class for unit tests
29 */
30class TestCase extends \PHPUnit\Framework\TestCase
31{
32    protected static $uses_database = false;
33
34    /**
35     * Things to run once, before all the tests.
36     */
37    public static function setUpBeforeClass()
38    {
39        parent::setUpBeforeClass();
40
41        if (static::$uses_database) {
42            defined('WT_ROOT') || define('WT_ROOT', dirname(__DIR__) . '/');
43
44            static::createTestDatabase();
45        }
46    }
47
48    /**
49     * Things to run once, AFTER all the tests.
50     */
51    public static function tearDownAfterClass()
52    {
53        if (static::$uses_database) {
54            $pdo = DB::connection()->getPdo();
55            unset($pdo);
56        }
57
58        parent::tearDownAfterClass();
59    }
60
61    /**
62     * Things to run before every test.
63     */
64    protected function setUp()
65    {
66        parent::setUp();
67
68        defined('WT_ROOT') || define('WT_ROOT', dirname(__DIR__) . '/');
69        defined('WT_BASE_URL') || define('WT_BASE_URL', 'http://localhost/');
70        defined('WT_DATA_DIR') || define('WT_DATA_DIR', WT_ROOT . 'data/');
71        defined('WT_LOCALE') || define('WT_LOCALE', I18N::init('en-US'));
72
73        if (static::$uses_database) {
74            DB::connection()->beginTransaction();
75        }
76    }
77
78    /**
79     * Things to run after every test
80     */
81    protected function tearDown()
82    {
83        if (static::$uses_database) {
84            DB::connection()->rollBack();
85        }
86
87        Site::$preferences = [];
88        User::$cache = [];
89        Tree::$trees = [];
90
91        Auth::logout();
92    }
93
94    /**
95     * Create an SQLite in-memory database for testing
96     */
97    protected static function createTestDatabase(): void
98    {
99        $capsule = new DB();
100        $capsule->addConnection([
101            'driver'   => 'sqlite',
102            'database' => ':memory:',
103        ]);
104        $capsule->setAsGlobal();
105
106        // Create tables
107        Database::updateSchema('\Fisharebest\Webtrees\Schema', 'WT_SCHEMA_VERSION', Webtrees::SCHEMA_VERSION);
108
109        // Create config data
110        (new SeedDatabase())->run();
111    }
112
113    /**
114     * Import a GEDCOM file into the test database.
115     *
116     * @param string $gedcom_file
117     *
118     * @return Tree
119     */
120    protected function importTree(string $gedcom_file): Tree
121    {
122        $tree = Tree::create(basename($gedcom_file), basename($gedcom_file));
123        $tree->importGedcomFile(__DIR__ . '/data/' . $gedcom_file, $gedcom_file);
124
125        View::share('tree', $tree);
126        $gedcom_file_controller = new GedcomFileController();
127
128        do {
129            $gedcom_file_controller->import(new TimeoutService(microtime(true)), $tree);
130
131            $imported = $tree->getPreference('imported');
132        } while (!$imported);
133
134        return $tree;
135    }
136}
137