Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
77.78% |
7 / 9 |
|
0.00% |
0 / 1 |
CRAP | |
0.00% |
0 / 1 |
| TestKeys | |
77.78% |
7 / 9 |
|
0.00% |
0 / 1 |
7.54 | |
0.00% |
0 / 1 |
| pair | |
77.78% |
7 / 9 |
|
0.00% |
0 / 1 |
7.54 | |||
| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace LambdaTwelve\OneRecord\Testing; |
| 6 | |
| 7 | use RuntimeException; |
| 8 | |
| 9 | /** |
| 10 | * RSA key pairs for tests, generated once per process: key generation is the |
| 11 | * slow part of these tests, and the keys carry no secret worth protecting. |
| 12 | */ |
| 13 | final class TestKeys |
| 14 | { |
| 15 | /** @var array<string, array{private: string, public: string}> */ |
| 16 | private static array $pairs = []; |
| 17 | |
| 18 | /** |
| 19 | * @return array{private: string, public: string} |
| 20 | */ |
| 21 | public static function pair(string $name = 'default'): array |
| 22 | { |
| 23 | if (!isset(self::$pairs[$name])) { |
| 24 | $key = openssl_pkey_new(['private_key_bits' => 2048, 'private_key_type' => OPENSSL_KEYTYPE_RSA]); |
| 25 | if ($key === false || !openssl_pkey_export($key, $private)) { |
| 26 | throw new RuntimeException('Cannot generate a test key.'); |
| 27 | } |
| 28 | $details = openssl_pkey_get_details($key); |
| 29 | if ($details === false || !\is_string($details['key'] ?? null) || !\is_string($private)) { |
| 30 | throw new RuntimeException('Cannot read the test key.'); |
| 31 | } |
| 32 | self::$pairs[$name] = ['private' => $private, 'public' => $details['key']]; |
| 33 | } |
| 34 | |
| 35 | return self::$pairs[$name]; |
| 36 | } |
| 37 | } |