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tests/Kernel/ProvisionerTest.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Kernel;
+
+use Netig\Netslim\Kernel\Persistence\Infrastructure\Provisioner;
+use PDO;
+use PHPUnit\Framework\TestCase;
+
+#[\PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations]
+
+final class ProvisionerTest extends TestCase
+{
+    private PDO $db;
+
+    private string $lockPath;
+
+    private array $envBackup = [];
+
+    protected function setUp(): void
+    {
+        $this->db = new PDO('sqlite::memory:', options: [
+            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+        ]);
+        $this->db->sqliteCreateFunction('strip_tags', 'strip_tags', 1);
+
+        $this->lockPath = dirname(__DIR__, 2) . '/database/.provision.lock';
+        @unlink($this->lockPath);
+
+        $this->envBackup = [
+            'ADMIN_USERNAME' => $_ENV['ADMIN_USERNAME'] ?? null,
+            'ADMIN_EMAIL' => $_ENV['ADMIN_EMAIL'] ?? null,
+            'ADMIN_PASSWORD' => $_ENV['ADMIN_PASSWORD'] ?? null,
+        ];
+
+        $_ENV['ADMIN_USERNAME'] = 'Admin';
+        $_ENV['ADMIN_EMAIL'] = 'Admin@example.com';
+        $_ENV['ADMIN_PASSWORD'] = 'secret123456';
+    }
+
+    protected function tearDown(): void
+    {
+        @unlink($this->lockPath);
+
+        foreach ($this->envBackup as $key => $value) {
+            if ($value === null) {
+                unset($_ENV[$key]);
+            } else {
+                $_ENV[$key] = $value;
+            }
+        }
+    }
+
+    public function testRunCreatesProvisionLockAndSeedsAdminUser(): void
+    {
+        Provisioner::run($this->db);
+
+        self::assertFileExists($this->lockPath);
+
+        $row = $this->db->query('SELECT username, email, role FROM users')->fetch();
+
+        self::assertIsArray($row);
+        self::assertSame('admin', $row['username']);
+        self::assertSame('admin@example.com', $row['email']);
+        self::assertSame('admin', $row['role']);
+    }
+
+    public function testRunIsIdempotent(): void
+    {
+        Provisioner::run($this->db);
+        Provisioner::run($this->db);
+
+        $count = (int) $this->db->query('SELECT COUNT(*) FROM users WHERE username = "admin"')->fetchColumn();
+
+        self::assertSame(1, $count);
+    }
+}