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Add auth test suite, API tests and database migration tests

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Yanis
2026-05-27 16:27:42 +02:00
parent deba81fadb
commit 886c204fa5
10 changed files with 1792 additions and 2 deletions
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213
tests/unit/Controllers/AuthControllerTest.php Normal file
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<?php
namespace Tests\Unit\Controllers;
use App\Controllers\Auth;
use App\Models\UserModel;
use CodeIgniter\Test\CIUnitTestCase;
use CodeIgniter\Test\DatabaseTestTrait;
use CodeIgniter\Test\FeatureTestTrait;
/**
* AuthControllerTest - Unit Tests für den Auth Controller
* Testet Login, Registrierung und Logout Funktionalität
*
* @internal
*/
final class AuthControllerTest extends CIUnitTestCase
{
use DatabaseTestTrait;
use FeatureTestTrait;
protected $namespace = 'App\Controllers';
/**
* Test: Login Seite wird angezeigt
*/
public function testLoginPageLoads(): void
{
$response = $this->get('/auth/login');
$this->assertTrue($response->getStatusCode() === 200);
$this->assertStringContainsString('Todo App', (string)$response);
$this->assertStringContainsString('Anmelden', (string)$response);
}
/**
* Test: Login mit gültigen Credentials
*/
public function testLoginWithValidCredentials(): void
{
// Benutzer in der Datenbank erstellen
$userModel = new UserModel();
$userData = [
'email' => 'test@example.com',
'password_hash' => password_hash('password123', PASSWORD_DEFAULT),
'name' => 'Test User',
];
$userModel->insert($userData);
// POST Request zum Login
$response = $this->post('/auth/attemptLogin', [
'email' => 'test@example.com',
'password' => 'password123',
]);
// Sollte zu /dashboard weiterleiten
$this->assertTrue($response->getStatusCode() === 302);
}
/**
* Test: Login mit ungültigen Credentials
*/
public function testLoginWithInvalidCredentials(): void
{
$response = $this->post('/auth/attemptLogin', [
'email' => 'nonexistent@example.com',
'password' => 'wrongpassword',
]);
$this->assertTrue($response->getStatusCode() === 302);
}
/**
* Test: Registrierung mit gültigen Daten
*/
public function testRegisterWithValidData(): void
{
$response = $this->post('/auth/attemptRegister', [
'name' => 'Neuer User',
'email' => 'newuser@example.com',
'password' => 'password123',
]);
$this->assertTrue($response->getStatusCode() === 302);
$userModel = new UserModel();
$user = $userModel->where('email', 'newuser@example.com')->first();
$this->assertNotNull($user);
$this->assertEquals('Neuer User', $user['name']);
$this->assertEquals('newuser@example.com', $user['email']);
}
/**
* Test: Registrierung mit doppelter Email sollte fehlschlagen
*/
public function testRegisterWithDuplicateEmail(): void
{
$this->post('/auth/attemptRegister', [
'name' => 'User One',
'email' => 'duplicate@example.com',
'password' => 'password123',
]);
$response = $this->post('/auth/attemptRegister', [
'name' => 'User Two',
'email' => 'duplicate@example.com',
'password' => 'password456',
]);
$this->assertTrue($response->getStatusCode() === 302);
}
/**
* Test: Logout zerstört Session
*/
public function testLogout(): void
{
$userModel = new UserModel();
$userData = [
'email' => 'logout@example.com',
'password_hash' => password_hash('password123', PASSWORD_DEFAULT),
'name' => 'Logout Test User',
];
$userModel->insert($userData);
$this->post('/auth/attemptLogin', [
'email' => 'logout@example.com',
'password' => 'password123',
]);
$response = $this->get('/auth/logout');
$this->assertTrue($response->getStatusCode() === 302);
}
/**
* Test: Passwort wird korrekt gehasht
*/
public function testPasswordIsHashed(): void
{
$password = 'plaintext_password_123';
$response = $this->post('/auth/attemptRegister', [
'name' => 'Hash Test',
'email' => 'hash@example.com',
'password' => $password,
]);
$userModel = new UserModel();
$user = $userModel->where('email', 'hash@example.com')->first();
// Passwort sollte nicht im Klartext gespeichert sein
$this->assertNotEquals($password, $user['password_hash']);
// password_verify sollte true zurückgeben
$this->assertTrue(password_verify($password, $user['password_hash']));
}
/**
* Test: Email ist erforderlich beim Login
*/
public function testLoginRequiresEmail(): void
{
$response = $this->post('/auth/attemptLogin', [
'email' => '',
'password' => 'password123',
]);
$this->assertTrue($response->getStatusCode() === 302);
}
/**
* Test: Email ist erforderlich bei Registrierung
*/
public function testRegisterRequiresEmail(): void
{
$response = $this->post('/auth/attemptRegister', [
'name' => 'Test',
'email' => '',
'password' => 'password123',
]);
$this->assertTrue($response->getStatusCode() === 302);
}
/**
* Test: Login mit ungültiger Email-Adresse
*/
public function testLoginWithInvalidEmail(): void
{
$response = $this->post('/auth/attemptLogin', [
'email' => 'not-an-email',
'password' => 'password123',
]);
$this->assertTrue($response->getStatusCode() === 302);
}
/**
* Test: Session wird nach erfolgreicher Registrierung gesetzt
*/
public function testSessionIsSetAfterRegistration(): void
{
$response = $this->post('/auth/attemptRegister', [
'name' => 'Session Test',
'email' => 'session@example.com',
'password' => 'password123',
]);
$userModel = new UserModel();
$user = $userModel->where('email', 'session@example.com')->first();
$this->assertNotNull($user);
}
}