packages/ztd-query-pdo-adapter/tests/Integration/MySql/TemporaryTableTest.php

1<?php
2
3declare(strict_types=1);
4
5namespace Tests\Integration\MySql;
6
7use Container\MySql80Container;
8use Container\MySql84Container;
9use PDO;
10use PHPUnit\Framework\Attributes\CoversNothing;
11use PHPUnit\Framework\Attributes\Large;
12use PHPUnit\Framework\TestCase;
13use ZtdQuery\Adapter\Pdo\ZtdPdo;
14
15/**
16 * @requires extension pdo_mysql
17 * @group integration
18 * @group mysql
19 */
20#[CoversNothing]
21#[Large]
22final class TemporaryTableTest extends TestCase
23{
24    public function testDmlContinuesAcrossTemporaryTableLifecycle(): void
25    {
26        $containerInstance = \Testcontainers\Testcontainers::run(getenv('MYSQL_VERSION') === '8.4.7' ? MySql84Container::class : MySql80Container::class);
27        /** @var PDO $rawPdo */
28        $rawPdo = new PDO(
29            sprintf('mysql:host=%s;port=%d;dbname=test;charset=utf8mb4', str_replace('localhost', '127.0.0.1', $containerInstance->getHost()), $containerInstance->getMappedPort(3306)),
30            'root',
31            'root',
32            [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC],
33        );
34
35        $databaseName = 'ztd_' . bin2hex(random_bytes(8));
36        $rawPdo->exec(sprintf('CREATE DATABASE `%s` CHARACTER SET utf8mb4', $databaseName));
37        $rawPdo->exec(sprintf('USE `%s`', $databaseName));
38
39
40        try {
41            $ztdPdo = ZtdPdo::fromPdo($rawPdo);
42            $ztdPdo->exec('CREATE TABLE source (id INT PRIMARY KEY, value VARCHAR(255))');
43            $ztdPdo->exec("INSERT INTO source VALUES (1, 'a')");
44            $ztdPdo->exec('CREATE TEMPORARY TABLE staging (id INT PRIMARY KEY, value VARCHAR(255))');
45            $ztdPdo->exec('INSERT INTO staging SELECT * FROM source');
46            $ztdPdo->exec("UPDATE staging SET value = 'b' WHERE id = 1");
47            $ztdPdo->exec('DELETE FROM staging WHERE id = 1');
48            $ztdPdo->exec("INSERT INTO staging VALUES (2, 'c')");
49            $ztdPdo->exec('INSERT INTO source SELECT * FROM staging');
50
51            $statement = $ztdPdo->query('SELECT * FROM source ORDER BY id');
52            self::assertNotFalse($statement);
53            self::assertSame(
54                [['id' => 1, 'value' => 'a'], ['id' => 2, 'value' => 'c']],
55                $statement->fetchAll(PDO::FETCH_ASSOC),
56            );
57        } finally {
58            $rawPdo->exec(sprintf('DROP DATABASE IF EXISTS `%s`', $databaseName));
59        }
60    }
61}
62