SuperSeller3000/tests/Unit/Infrastructure/Console/CreateApiKeyCommandTest.php

<?php

declare(strict_types=1);

namespace App\Tests\Unit\Infrastructure\Console;

use App\Domain\Auth\ApiKey;
use App\Domain\Auth\Repository\ApiKeyRepositoryInterface;
use App\Domain\Auth\Repository\UserRepositoryInterface;
use App\Domain\Auth\User;
use App\Infrastructure\Console\CreateApiKeyCommand;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Console\Tester\CommandTester;

final class CreateApiKeyCommandTest extends TestCase
{
    private UserRepositoryInterface&MockObject $users;
    private ApiKeyRepositoryInterface&MockObject $apiKeys;
    private CommandTester $tester;

    protected function setUp(): void
    {
        $this->users = $this->createMock(UserRepositoryInterface::class);
        $this->apiKeys = $this->createMock(ApiKeyRepositoryInterface::class);

        $this->tester = new CommandTester(new CreateApiKeyCommand($this->users, $this->apiKeys));
    }

    public function testFailsWhenEmailIsEmpty(): void
    {
        $this->tester->setInputs(['', '']);

        $this->tester->execute([]);

        self::assertSame(1, $this->tester->getStatusCode());
        self::assertStringContainsString('Email is required', $this->tester->getDisplay());
    }

    public function testFailsWhenUserNotFound(): void
    {
        $this->users->method('findByEmail')->willReturn(null);

        $this->tester->setInputs(['unknown@example.com', '']);

        $this->tester->execute([]);

        self::assertSame(1, $this->tester->getStatusCode());
        self::assertStringContainsString('No user found', $this->tester->getDisplay());
    }

    public function testFailsWhenLabelIsEmpty(): void
    {
        $this->users->method('findByEmail')->willReturn(new User('test@example.com', 'hash'));

        $this->tester->setInputs(['test@example.com', '']);

        $this->tester->execute([]);

        self::assertSame(1, $this->tester->getStatusCode());
        self::assertStringContainsString('Label is required', $this->tester->getDisplay());
    }

    public function testCreatesKeyAndPrintsIt(): void
    {
        $user = new User('test@example.com', 'hash');
        $this->users->method('findByEmail')->willReturn($user);

        $savedKey = null;
        $this->apiKeys->expects($this->once())
            ->method('save')
            ->willReturnCallback(function (ApiKey $key) use (&$savedKey): void {
                $savedKey = $key;
            });

        $this->tester->setInputs(['test@example.com', 'dev laptop']);
        $this->tester->execute([]);

        self::assertSame(0, $this->tester->getStatusCode());

        $display = $this->tester->getDisplay();
        self::assertStringContainsString('API key created', $display);
        self::assertStringContainsString('dev laptop', $display);

        self::assertNotNull($savedKey);
        self::assertSame('dev laptop', $savedKey->getLabel());
        self::assertSame(8, strlen($savedKey->getKeyPrefix()));
        self::assertStringContainsString($savedKey->getKeyPrefix(), $display);
    }

    public function testStoredHashVerifiesAgainstPrintedKey(): void
    {
        $user = new User('test@example.com', 'hash');
        $this->users->method('findByEmail')->willReturn($user);

        $savedKey = null;
        $this->apiKeys->method('save')
            ->willReturnCallback(function (ApiKey $key) use (&$savedKey): void {
                $savedKey = $key;
            });

        $this->tester->setInputs(['test@example.com', 'ci-runner']);
        $this->tester->execute([]);

        self::assertNotNull($savedKey);

        // SymfonyStyle table uses spaces, not pipes: "  API Key   <hex48>  "
        preg_match('/API Key\s+([a-f0-9]{48})/', $this->tester->getDisplay(), $matches);
        self::assertNotEmpty($matches, 'Raw key not found in output');

        $rawKey = $matches[1];
        self::assertSame(substr($rawKey, 0, 8), $savedKey->getKeyPrefix());
        self::assertTrue(password_verify($rawKey, $savedKey->getKeyHash()));
    }
}