diff options
| -rw-r--r-- | src/RegistrationNumber.php | 7 | ||||
| -rw-r--r-- | tests/RegistrationNumberTest.php | 6 |
2 files changed, 9 insertions, 4 deletions
diff --git a/src/RegistrationNumber.php b/src/RegistrationNumber.php index 678633d..eca7166 100644 --- a/src/RegistrationNumber.php +++ b/src/RegistrationNumber.php @@ -383,11 +383,18 @@ final readonly class RegistrationNumber private static function checkSuffix( string $region, string $authority, string $sequence, string $suffix ): bool { + // Ensure the HK or Macau suffix is only available to Guangdong-Z if (in_array($suffix, self::GUANGDONG_Z_SPECIAL_SUFFIXS, strict: true)) { return $region === self::GUANGDONG_PROVINCE && $authority === self::GUANGDONG_SPECIAL_AUTHORITY; } + // Ensure the Guangdong-Z license plate ends with either an "HK" or a "Macau" suffix + if ($region === self::GUANGDONG_PROVINCE + && $authority === self::GUANGDONG_SPECIAL_AUTHORITY) { + return in_array($suffix, self::GUANGDONG_Z_SPECIAL_SUFFIXS, strict: true); + } + if ($suffix !== '' && ! in_array($suffix, self::AVAILLABLE_SUFFIXS, strict: true)) { $len = mb_strlen($sequence); diff --git a/tests/RegistrationNumberTest.php b/tests/RegistrationNumberTest.php index 6516eb3..96af23b 100644 --- a/tests/RegistrationNumberTest.php +++ b/tests/RegistrationNumberTest.php @@ -290,7 +290,8 @@ final class RegistrationNumberTest extends TestCase ['粤O12345'], // Authority code "Z" (the 2nd character) is for internal in Guangdong province - ['粤Z12345'], + ['粤Z1234港'], + ['粤Z12345港'], // Authority code "W" (the 2nd character) is for internal in Shandong province ['鲁W12345'], @@ -309,9 +310,6 @@ final class RegistrationNumberTest extends TestCase // Authority code "O" (the 2nd character) is for internal ['粤OD12345'], - // Authority code "Z" (the 2nd character) is for internal in Guangdong province - ['粤ZD12345'], - // Authority code "W" (the 2nd character) is for internal in Shandong province ['鲁WD12345'], ]; |