Add support for Zstd compression

1 files changed, 14 insertions, 2 deletions

diff --git a/tests/RedisTest.php b/tests/RedisTest.php
index 6e361436..027291a2 100644
--- a/tests/RedisTest.php
+++ b/tests/RedisTest.php
@@ -4485,14 +4485,26 @@ class Redis_Test extends TestSuite
         if (!defined('Redis::COMPRESSION_LZF')) {
             $this->markTestSkipped();
         }
-        $this->checkCompression(Redis::COMPRESSION_LZF);
+        $this->checkCompression(Redis::COMPRESSION_LZF, 0);
     }
 
-    private function checkCompression($mode)
+    public function testCompressionZSTD()
+    {
+        if (!defined('Redis::COMPRESSION_ZSTD')) {
+            $this->markTestSkipped();
+        }
+        $this->checkCompression(Redis::COMPRESSION_ZSTD, 0);
+        $this->checkCompression(Redis::COMPRESSION_ZSTD, 9);
+    }
+
+    private function checkCompression($mode, $level)
     {
         $this->assertTrue($this->redis->setOption(Redis::OPT_COMPRESSION, $mode) === TRUE);  // set ok
         $this->assertTrue($this->redis->getOption(Redis::OPT_COMPRESSION) === $mode);    // get ok
 
+        $this->assertTrue($this->redis->setOption(Redis::OPT_COMPRESSION_LEVEL, $level) === TRUE);
+        $this->assertTrue($this->redis->getOption(Redis::OPT_COMPRESSION_LEVEL) === $level);
+
         $val = 'xxxxxxxxxx';
         $this->redis->set('key', $val);
         $this->assertEquals($val, $this->redis->get('key'));