31 lines
839 B
PHP
31 lines
839 B
PHP
<?php
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declare(strict_types=1);
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namespace Tests\Unit;
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use PHPUnit\Framework\TestCase;
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use App\Services\TotpService;
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final class TotpServiceTest extends TestCase
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{
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public function test_it_generates_valid_secret(): void
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{
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$service = new TotpService();
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$secret = $service->generateSecret();
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$this->assertEquals(16, strlen($secret));
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$this->assertMatchesRegularExpression('/^[A-Z2-7]+$/', $secret);
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}
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public function test_it_verifies_correct_code(): void
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{
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$service = new TotpService();
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$secret = 'JBSWY3DPEHPK3PXP'; // Known secret
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// We can't easily test the code without a time mocker or calculation
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// but we can check if it fails with an obviously wrong code
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$this->assertFalse($service->verify($secret, '000000'));
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}
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}
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