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| 1 | <?php |
| 2 | |
| 3 | // ╔════════════════════════════════════════════════════════════╗ |
| 4 | // ║ MIT Licence (#Expat) - https://opensource.org/licenses/MIT ║ |
| 5 | // ║ Copyright 2026 Frederic Poeydomenge <dyno@phexium.com> ║ |
| 6 | // ╚════════════════════════════════════════════════════════════╝ |
| 7 | |
| 8 | declare(strict_types=1); |
| 9 | |
| 10 | pest()->group('integration'); |
| 11 | |
| 12 | use Phexium\Plugin\PasswordHasher\Adapter\BcryptPasswordHasher; |
| 13 | |
| 14 | beforeEach(function (): void { |
| 15 | $this->hasher = new BcryptPasswordHasher(4); |
| 16 | }); |
| 17 | |
| 18 | describe('Hashing', function (): void { |
| 19 | it('produces a hash that differs from the plain password', function (): void { |
| 20 | $plainPassword = 'SecurePassword123'; |
| 21 | |
| 22 | $hash = $this->hasher->hash($plainPassword); |
| 23 | |
| 24 | expect($hash)->toBeString(); |
| 25 | expect($hash)->not->toBe($plainPassword); |
| 26 | expect($hash)->toStartWith('$2y$04$'); |
| 27 | }); |
| 28 | |
| 29 | it('produces different hashes for the same password', function (): void { |
| 30 | $plainPassword = 'SecurePassword123'; |
| 31 | |
| 32 | $hash1 = $this->hasher->hash($plainPassword); |
| 33 | $hash2 = $this->hasher->hash($plainPassword); |
| 34 | |
| 35 | expect($hash1)->not->toBe($hash2); |
| 36 | expect($this->hasher->verify($plainPassword, $hash1))->toBeTrue(); |
| 37 | expect($this->hasher->verify($plainPassword, $hash2))->toBeTrue(); |
| 38 | }); |
| 39 | |
| 40 | it('uses the default cost when none is specified', function (): void { |
| 41 | $hasher = new BcryptPasswordHasher(); |
| 42 | $hash = $hasher->hash('test'); |
| 43 | |
| 44 | expect($hash)->toStartWith('$2y$12$'); |
| 45 | }); |
| 46 | }); |
| 47 | |
| 48 | describe('Verification', function (): void { |
| 49 | it('returns true for the correct password', function (): void { |
| 50 | $plainPassword = 'SecurePassword123'; |
| 51 | $hash = $this->hasher->hash($plainPassword); |
| 52 | |
| 53 | expect($this->hasher->verify($plainPassword, $hash))->toBeTrue(); |
| 54 | }); |
| 55 | |
| 56 | it('returns false for an incorrect password', function (): void { |
| 57 | $wrongPassword = 'WrongPassword456'; |
| 58 | $plainPassword = 'SecurePassword123'; |
| 59 | $hash = $this->hasher->hash($plainPassword); |
| 60 | |
| 61 | expect($this->hasher->verify($wrongPassword, $hash))->toBeFalse(); |
| 62 | }); |
| 63 | |
| 64 | it('treats passwords as case sensitive', function (): void { |
| 65 | $wrongPassword = 'securepassword123'; |
| 66 | $plainPassword = 'SecurePassword123'; |
| 67 | $hash = $this->hasher->hash($plainPassword); |
| 68 | |
| 69 | expect($this->hasher->verify($wrongPassword, $hash))->toBeFalse(); |
| 70 | }); |
| 71 | }); |