Fix LZF compression detection

php-lock · Dec 4, 2024 · 49ba34a · 49ba34a
1 parent c59f07c
commit 49ba34a
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/mutex/PHPRedisMutex.php b/src/mutex/PHPRedisMutex.php
@@ -100,7 +100,7 @@ protected function evalScript($redis, string $script, int $numkeys, array $argum
      */
     private function hasLzfCompression($redis): bool
     {
-        if (!\defined('Redis::COMPRESSION_LZF')) {
+        if (!\defined('Redis::COMPRESSION_LZF') || !extension_loaded('lzf')) {
             return false;
         }
 

diff --git a/tests/mutex/PHPRedisMutexTest.php b/tests/mutex/PHPRedisMutexTest.php
@@ -241,14 +241,14 @@ public static function provideSerializersAndCompressorsCases(): iterable
             [\Redis::SERIALIZER_PHP, \Redis::COMPRESSION_NONE],
         ];
 
-        if (defined('Redis::SERIALIZER_IGBINARY')) {
+        if (defined('Redis::SERIALIZER_IGBINARY') && extension_loaded('igbinary')) {
             $options[] = [
                 constant('Redis::SERIALIZER_IGBINARY'),
                 \Redis::COMPRESSION_NONE,
             ];
         }
 
-        if (defined('Redis::COMPRESSION_LZF')) {
+        if (defined('Redis::COMPRESSION_LZF') && extension_loaded('lzf')) {
             $options[] = [
                 \Redis::SERIALIZER_NONE,
                 constant('Redis::COMPRESSION_LZF'),
@@ -258,7 +258,7 @@ public static function provideSerializersAndCompressorsCases(): iterable
                 constant('Redis::COMPRESSION_LZF'),
             ];
 
-            if (defined('Redis::SERIALIZER_IGBINARY')) {
+            if (defined('Redis::SERIALIZER_IGBINARY') && extension_loaded('igbinary')) {
                 $options[] = [
                     constant('Redis::SERIALIZER_IGBINARY'),
                     constant('Redis::COMPRESSION_LZF'),