diff options
| -rw-r--r-- | src/RegistrationNumber.php | 16 | ||||
| -rw-r--r-- | tests/RegistrationNumberTest.php | 27 |
2 files changed, 32 insertions, 11 deletions
diff --git a/src/RegistrationNumber.php b/src/RegistrationNumber.php index 678633d..1b5e936 100644 --- a/src/RegistrationNumber.php +++ b/src/RegistrationNumber.php @@ -383,12 +383,22 @@ 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 - && $authority === self::GUANGDONG_SPECIAL_AUTHORITY; + if (! ($region === self::GUANGDONG_PROVINCE + && $authority === self::GUANGDONG_SPECIAL_AUTHORITY)) { + return false; + } + // Ensure the Guangdong-Z license plate ends with either an "HK" or a "Macau" suffix + } else if ($region === self::GUANGDONG_PROVINCE + && $authority === self::GUANGDONG_SPECIAL_AUTHORITY) { + if (! in_array($suffix, self::GUANGDONG_Z_SPECIAL_SUFFIXS, strict: true)) { + return false; + } } - if ($suffix !== '' && ! in_array($suffix, self::AVAILLABLE_SUFFIXS, strict: true)) { + // If the license plate has a suffix, the sequence must be 4 or 5 characters long + if ($suffix !== '' && in_array($suffix, self::AVAILLABLE_SUFFIXS, strict: true)) { $len = mb_strlen($sequence); return $len >= 4 && $len <= 5; diff --git a/tests/RegistrationNumberTest.php b/tests/RegistrationNumberTest.php index a6cbbd8..eadac54 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'], ]; @@ -423,10 +421,6 @@ final class RegistrationNumberTest extends TestCase ['粤Z00000港'], ['粤Z0000澳'], ['粤Z00000澳'], - ['粤Z0000试'], - ['粤Z00000试'], - ['粤Z0000超'], - ['粤Z00000超'], ]; } @@ -439,6 +433,23 @@ final class RegistrationNumberTest extends TestCase ['粤E0006假'], ['粤E0006港'], ['粤E0000澳'], + ['粤Z0000警'], + ['粤Z00000警'], + ['粤Z0000学'], + ['粤Z00000学'], + ['粤Z0000挂'], + ['粤Z00000挂'], + ['粤Z0000试'], + ['粤Z00000试'], + ['粤Z0000超'], + ['粤Z00000超'], + ['粤ED12345警'], + ['粤ED12345学'], + ['粤ED12345挂'], + ['粤ZD12345港'], + ['粤ZD12345澳'], + ['粤ED12345试'], + ['粤ED12345超'], ]; } |